The CData Sync App provides a straightforward way to continuously pipeline your Microsoft Dynamics 365 Business Central data to any database, data lake, or data warehouse, making it easily available for Analytics, Reporting, AI, and Machine Learning.
The Microsoft Dynamics 365 Business Central connector can be used from the CData Sync application to pull data from Microsoft Dynamics 365 Business Central and move it to any of the supported destinations.
The Sync App supports read/write access to Microsoft Dynamics 365 Business Central through OData Web services.
For required properties, see the Settings tab.
For connection properties that are not typically required, see the Advanced tab.
To connect to data, specify OrganizationUrl, where OrganizationUrl is one of the following:
The following are examples of on-premises endpoints:
https://base URL:port/serverinstance/api/API publisher/API group/API version/ https://base URL:port//serverinstance/ODataV4 https://myInstance/.local:7048/BC220/ODataV4The URL is blocked by default; your administrator must enable access to it.
For information about on how to specify the OrganizationUrl and which endpoints are available, see Business Central Endpoints.
If you have multiple companies in your organization, you can specify the Company to identify the company to which you want to connect. If you leave Company blank, the Sync App retrieves all companies as separate schemas.
Note: User and Access key Authentication is no longer supported for the Cloud version. Web Service Access Key (Basic authentication) is still supported for on-premisees instances.
Microsoft recommends using User and Access Keys for testing and development, but discourages their use for production environments.
To obtain the User and AccessKey values, navigate to the Users page in Microsoft Dynamics 365 Business Central and then click on Edit. The User Name and Web Service Access Key values are what you will enter as the User and AccessKey connection string properties. Note that the User Name is not your email address. It is a shortened user name.
To use Access Key authentication, set these properties:
You can authenticate to Microsoft Dynamics 365 Business Central in any of the following ways.
Set the User along with the AccessKey to authenticate to the Microsoft Dynamics 365 Business Central source.
Authentication to Azure AD over a Web application always requires the creation of a custom OAuth application .
For details about creating a custom OAuth application, see Creating an Azure AD Application.
Instead of being tied to a particular user, service principal permissions are based on the roles assigned to them. The application access to the resources is controlled through the assigned roles' permissions.
When authenticating using an Azure Service Principal, you must register an application with an Azure AD tenant, as described in Creating an Azure AD App with Service Principal.
You are ready to connect after setting the properties described in this subsection. These vary, depending on whether you will authenticate via a client secret or a certificate.
If you are running Microsoft Dynamics 365 Business Central on an Azure VM and want to automatically obtain Managed Service Identity (MSI) credentials to connect, set AuthScheme to AzureMSI.
If your VM has multiple user-assigned managed identities, you must also specify OAuthClientId.
Authenticating to Microsoft Dynamics 365 Business Central via Kerberos requires you to define authentication properties and to choose how Kerberos should retrieve authentication tickets.
To authenticate to Microsoft Dynamics 365 Business Central using Kerberos, set these properties:
In addition to the authentication values, set:
To set up service-to-service authentication, you must first register an application in your Azure AD tenant for authenticating API calls against Business Central.
After you have registered the required app in your Azure AD tenant, do the following:
Note: The D365 AUTOMATION and EXTEND. MGT. - ADMIN system permissions sets and user groups provide access to most typical objects used with automation. (EXTEND. MGT. - ADMIN replaces the earlier D365 EXTENSION MGT permission set.)
Microsoft Dynamics 365 Business Central supports several different endpoints to connect to data, with the two main categories being the Common Service endpoints, and the Web Services endpoints. Beyond that, each set of endpoints are split into Production and Testing endpoints. Production endpoints require an OAuth connection, whereas Testing endpoints may be connected to via User and AccessKey. Note that both Production and Testing endpoints access and interact with the same data - they just have different restrictions on what authentication methods are allowed.
Note: Basic authentication will not be supported for cloud version starting in Apr 2021.
The OrganizationUrl by default will attempt to resolve to a Common Service Production endpoint if any https://businesscentral.dynamics.com/ URL is specified. However, this may be configured by modifying the EndpointType. In addition, specifying any https://api.businesscentral.dynamics.com/ will override both EndpointType and UseSandbox as the specified OrganizationUrl supplied will be used without alteration.
Common Service endpoints contain the business data associated with Microsoft Dynamics 365 Business Central. For instance, accounts, sales orders, and sales invoices will all be found on the Common Service.
Note: The Tenant Id is the id of your tenant in Azure that the Business Central app is available on. This may be obtained by logging into portal.azure.com, selecting your user name, and going to Switch Directory. It may also be found under portal.azure.com, going to Active Directory, and Overview. Environment names may be found under https://businesscentral.dynamics.com/{tenant id}/admin.
Web Service endpoints include anything that has been custom exposed in Microsoft Dynamics 365 Business Central. This may include KPIs, reports, individual entites, or other feeds. In Microsoft Dynamics 365 Business Central, click the magnifying glass and search for Web Services to get an idea of what all are exposed by these endpoints.
To connect to custom API endpoints you need to set the OrganizationUrl property to your custom base url which is in the format: https://api.businesscentral.dynamics.com/v2.0/{tenant}/api/{API publisher}/{API group}/{API version}
In the 2019 version, the default endpoint resolved to was the Web Services testing endpoint if a https://businesscentral.dynamics.com/ url was supplied to OrganizationUrl. The new default is the Common Service production endpoint. To continue using the Web Services testing endpoint, either set it directly or change the EndpointType to WSTesting.
This section details a selection of advanced features of the Microsoft Dynamics 365 Business Central Sync App.
The Sync App supports the use of user defined views, virtual tables whose contents are decided by a pre-configured user defined query. These views are useful when you cannot directly control queries being issued to the drivers. For an overview of creating and configuring custom views, see User Defined Views .
Use SSL Configuration to adjust how Sync App handles TLS/SSL certificate negotiations. You can choose from various certificate formats;. For further information, see the SSLServerCert property under "Connection String Options" .
Configure the Sync App for compliance with Firewall and Proxy, including Windows proxies and HTTP proxies. You can also set up tunnel connections.
For further information, see Query Processing.
By default, the Sync App attempts to negotiate TLS with the server. The server certificate is validated against the default system trusted certificate store. You can override how the certificate gets validated using the SSLServerCert connection property.
To specify another certificate, see the SSLServerCert connection property.
To authenticate to an HTTP proxy, set the following:
Set the following properties:
The CData Sync App models Microsoft Dynamics 365 Business Central data in relational tables, views, and stored procedures. The table definitions are dynamically obtained from the Microsoft Dynamics 365 Business Central OData service when you connect. Any changes to the metadata, such as new or removed columns, or changes in data type, are automatically loaded when you reconnect.
The Sync App models the writable entities described in the service metadata document as bidirectional Tables.
Stored Procedures are actions that are invoked via SQL queries. They perform tasks beyond standard CRUD operations, such as retrieving or refreshing OAuth access tokens.
The Microsoft Dynamics 365 Business Central Sync App only exposes tables configured as Web Services in your account. It uses the Microsoft Dynamics 365 Business Central Odata services to dynamically obtain and display the list of tables when you connect. You can display additional tables. See the following section for instructions on how to add them.
To display tables (endpoints) other than those the Microsoft Dynamics 365 Business Central Sync App has displayed, you must configure the tables you want as a Web Service from your account. The Sync App then detects the exposed endpoints and displays them.
To do this, follow these steps:
Some Business Central API pages, including most API v2.0 pages, have fields based on AL Enum objects.
Fields based on AL Enum objects must have names that are consistent and stay the same so that filters on the report always work no matter the language or OS you are using. For this reason, the fields based on AL Enums are not translated and Business Central API requires them to be encoded to avoid any special characters.
To filter with an enum value, you must encode the value by refering to https://www.w3.org/Style/XSL/TestSuite/results/4/XEP/symbol.pdf documentation and adding _(underscore) before and after the symbol.
For example, a space is "_x0020_", so the following code snippet will work.
SELECT * FROM DimensionSetLines WHERE parentid={id} and parentType='Sales_x0020_Order'
Tip: To check whether a field is an enum object, refer to the IsEnumeration column of the sys_tablecolumns table.
Be aware that INSERT statements on the SalesInvoiceLines table only work when the status of the sales invoice is 'DRAFT'. If the status is 'PAID' or 'OPEN' the INSERT statement does not complete successfully. This is an API limitation.
The Sync App maps types from the data source to the corresponding data type available in the schema. The table below documents these mappings.
| Microsoft Dynamics 365 Business Central (OData V4) | CData Schema |
| Edm.Binary | binary |
| Edm.Boolean | bool |
| Edm.Date | datetime |
| Edm.DateTimeOffset | datetime |
| Edm.Decimal | decimal |
| Edm.Double | double |
| Edm.Guid | guid |
| Edm.Int32 | int |
| Edm.String | string |
| Edm.TimeOfDay | time |
The connection string properties are the various options that can be used to establish a connection. This section provides a complete list of the options you can configure in the connection string for this provider. Click the links for further details.
For more information on establishing a connection, see Establishing a Connection.
| Property | Description |
| AuthScheme | Whether to use OAuth Authentication or Access Key Authentication when connecting to Business Central. |
| OrganizationURL | The URL to your Dynamics 365 organization, sometimes referred to as the resource. |
| User | The username of the Dynamics 365 OnPremise account used to authenticate to the Microsoft Dynamics 365 Business Central server. |
| Password | Specifies the password of the authenticating user account. |
| AccessKey | The access key used to authenticate to the Microsoft Dynamics 365 Business Central. |
| Company | The name of the Microsoft Dynamics 365 Business Central company. |
| UseSandbox | A boolean indicating if a sandbox is being used. Set this to true if you have a sandbox name other than simply 'sandbox'. |
| Property | Description |
| AzureTenant | Identifies the Microsoft Dynamics 365 Business Central tenant being used to access data, either by name (for example, contoso.omnicrosoft.com) or ID. (Conditional). |
| AzureEnvironment | Specifies the Azure network environment to which you will connect. Must be the same network to which your Azure account was added. |
| Property | Description |
| OAuthClientId | Specifies the client Id that was assigned the custom OAuth application was created. (Also known as the consumer key.) This ID registers the custom application with the OAuth authorization server. |
| OAuthClientSecret | Specifies the client secret that was assigned when the custom OAuth application was created. (Also known as the consumer secret ). This secret registers the custom application with the OAuth authorization server. |
| Property | Description |
| OAuthJWTCert | The JWT Certificate store. |
| OAuthJWTCertType | The type of key store containing the JWT Certificate. |
| OAuthJWTCertPassword | The password for the OAuth JWT certificate used to access a certificate store that requires a password. If the certificate store does not require a password, leave this property blank. |
| OAuthJWTCertSubject | The subject of the OAuth JWT certificate used to locate a matching certificate in the store. Supports partial matches and the wildcard '*' to select the first certificate. |
| Property | Description |
| KerberosKDC | The Kerberos Key Distribution Center (KDC) service used to authenticate the user. |
| KerberosRealm | The Kerberos Realm used to authenticate the user. |
| KerberosSPN | The service principal name (SPN) for the Kerberos Domain Controller. |
| KerberosUser | The principal name for the Kerberos Domain Controller. Used in the format host/user@realm. |
| KerberosKeytabFile | The Keytab file containing your pairs of Kerberos principals and encrypted keys. |
| KerberosServiceRealm | The Kerberos realm of the service. |
| KerberosServiceKDC | The Kerberos KDC of the service. |
| KerberosTicketCache | The full file path to an MIT Kerberos credential cache file. |
| Property | Description |
| SSLServerCert | Specifies the certificate to be accepted from the server when connecting using TLS/SSL. |
| Property | Description |
| FirewallType | Specifies the protocol the provider uses to tunnel traffic through a proxy-based firewall. |
| FirewallServer | Identifies the IP address, DNS name, or host name of a proxy used to traverse a firewall and relay user queries to network resources. |
| FirewallPort | Specifies the TCP port to be used for a proxy-based firewall. |
| FirewallUser | Identifies the user ID of the account authenticating to a proxy-based firewall. |
| FirewallPassword | Specifies the password of the user account authenticating to a proxy-based firewall. |
| Property | Description |
| ProxyAutoDetect | Specifies whether the provider checks your system proxy settings for existing proxy server configurations, rather than using a manually specified proxy server. |
| ProxyServer | The hostname or IP address of the proxy server that you want to route HTTP traffic through. |
| ProxyPort | The TCP port on your specified proxy server (set in the ProxyServer connection property) that has been reserved for routing HTTP traffic to and from the client. |
| ProxyAuthScheme | Specifies the authentication method the provider uses when authenticating to the proxy server specified in the ProxyServer connection property. |
| ProxyUser | The username of a user account registered with the proxy server specified in the ProxyServer connection property. |
| ProxyPassword | The password associated with the user specified in the ProxyUser connection property. |
| ProxySSLType | The SSL type to use when connecting to the proxy server specified in the ProxyServer connection property. |
| ProxyExceptions | A semicolon separated list of destination hostnames or IPs that are exempt from connecting through the proxy server set in the ProxyServer connection property. |
| Property | Description |
| LogModules | Specifies the core modules to include in the log file. Use a semicolon-separated list of module names. By default, all modules are logged. |
| Property | Description |
| Location | Specifies the location of a directory containing schema files that define tables, views, and stored procedures. Depending on your service's requirements, this may be expressed as either an absolute path or a relative path. |
| BrowsableSchemas | Optional setting that restricts the schemas reported to a subset of all available schemas. For example, BrowsableSchemas=SchemaA,SchemaB,SchemaC . |
| Tables | Optional setting that restricts the tables reported to a subset of all available tables. For example, Tables=TableA,TableB,TableC . |
| Views | Optional setting that restricts the views reported to a subset of the available tables. For example, Views=ViewA,ViewB,ViewC . |
| Property | Description |
| EnableAtomicBatchOperations | Specifies whether or not batch Create, Update, and Delete (CUD) operations execute independently (if one request fails, the others in the batch continue to execute) or atomically (if one request fails, the whole batch operation fails). |
| EndpointType | The type of endpoint the OrganizationUrl should resolve to. |
| IncludeNavigationProperties | Specifies whether the column listing should include navigation properties. |
| MaxRows | Specifies the maximum rows returned for queries without aggregation or GROUP BY. |
| MinimumColumnSize | Specifies the minimum size of an Edm.String column, expressed as a number of characters. If the column size reported by Microsoft Dynamics 365 Business Central has a value lower than this value, the CData ADO.NET Provider for Microsoft Dynamics 365 Business Central overrides the service value with the one defined in the connection string. |
| Other | Specifies additional hidden properties for specific use cases. These are not required for typical provider functionality. Use a semicolon-separated list to define multiple properties. |
| Pagesize | Specifies the maximum number of results to return from Microsoft Dynamics 365 Business Central, per page. This setting overrides the default page size set by the datasource, which is optimized for most use cases. |
| PseudoColumns | Specifies the pseudocolumns to expose as table columns. Use the format 'TableName=ColumnName;TableName=ColumnName'. The default is an empty string, which disables this property. |
| Timeout | Specifies the maximum time, in seconds, that the provider waits for a server response before throwing a timeout error. The default is 60 seconds. Set to 0 to disable the timeout. |
| UserDefinedViews | Specifies a filepath to a JSON configuration file defining custom views. The provider automatically detects and uses the views specified in this file. |
| UseSimpleNames | Boolean determining if simple names should be used for the schema, table and column names. |
This section provides a complete list of the Authentication properties you can configure in the connection string for this provider.
| Property | Description |
| AuthScheme | Whether to use OAuth Authentication or Access Key Authentication when connecting to Business Central. |
| OrganizationURL | The URL to your Dynamics 365 organization, sometimes referred to as the resource. |
| User | The username of the Dynamics 365 OnPremise account used to authenticate to the Microsoft Dynamics 365 Business Central server. |
| Password | Specifies the password of the authenticating user account. |
| AccessKey | The access key used to authenticate to the Microsoft Dynamics 365 Business Central. |
| Company | The name of the Microsoft Dynamics 365 Business Central company. |
| UseSandbox | A boolean indicating if a sandbox is being used. Set this to true if you have a sandbox name other than simply 'sandbox'. |
Whether to use OAuth Authentication or Access Key Authentication when connecting to Business Central.
Whether to use OAuth Authentication or Access Key Authentication when connecting to Business Central.
Note: OAuth Authentication is for cloud version only, but is expected to be supported for OnPrem in August 2021.
The URL to your Dynamics 365 organization, sometimes referred to as the resource.
Resource URL format is usually similar to https://abc123.cloudax.dynamics.com/, except when the Edition is HumanResources. HumanResources URLs typically look like: https://{cluster}.hr.talent.dynamics.com/namespaces/{namespace_guid}/.
To find the correct URL for your Microsoft Dynamics 365 Business Central instance, click the Search icon and enter "Web Services". Monitor the OData v4 URL. The end value should be the web service endpoint (minus the Company).
For example if the OData v4 URL is https://api.businesscentral.dynamics.com/v1.0/businesscentralid/ODataV4/, the web service endpoint correct URL is https://api.businesscentral.dynamics.com/v1.0.
To connect to custom APIs set this property to the base URL of your Dynamics 365 custom API. For instance, https://api.businesscentral.dynamics.com/v2.0/{environmentName}/api/{API publisher}/{API group}/{API version} or https://api.businesscentral.dynamics.com/v2.0/{tenant}/{environmentName}/api/{API publisher}/{API group}/{API version}.
For more details on how to specify the OrganizationUrl and which endpoints are available, see Business Central Endpoints.
The username of the Dynamics 365 OnPremise account used to authenticate to the Microsoft Dynamics 365 Business Central server.
Together with AccessKey, this field is used to authenticate to the Microsoft Dynamics 365 Business Central server.
Note: Basic authentication will not be supported for cloud version starting in Apr 2021.For on-premises, Web Service Access Key (Basic Auth) will remain an option for the time being.
Specifies the password of the authenticating user account.
The authenticating server requires both User and Password to validate the user's identity.
The access key used to authenticate to the Microsoft Dynamics 365 Business Central.
Together with User, this field is used to authenticate against the Microsoft Dynamics 365 Business Central.
Note: Basic authentication will not be supported for cloud version starting in Apr 2021.For on-premises, Web Service Access Key (Basic Auth) will remain an option for the time being.
The name of the Microsoft Dynamics 365 Business Central company.
This can be found in the Company Information page.
Leave this empty to retrieve all companies as separate schemas.
A boolean indicating if a sandbox is being used. Set this to true if you have a sandbox name other than simply 'sandbox'.
A boolean indicating if a sandbox is being used. Set this to true if you have a sandbox name other than simply 'sandbox'.
This section provides a complete list of the Azure Authentication properties you can configure in the connection string for this provider.
| Property | Description |
| AzureTenant | Identifies the Microsoft Dynamics 365 Business Central tenant being used to access data, either by name (for example, contoso.omnicrosoft.com) or ID. (Conditional). |
| AzureEnvironment | Specifies the Azure network environment to which you will connect. Must be the same network to which your Azure account was added. |
Identifies the Microsoft Dynamics 365 Business Central tenant being used to access data, either by name (for example, contoso.omnicrosoft.com) or ID. (Conditional).
A tenant is a digital representation of your organization, primarily associated with a domain (for example, microsoft.com). The tenant is managed through a Tenant ID (also known as the directory ID), which is specified whenever you assign users permissions to access or manage Azure resources.
To locate the directory ID in the Azure Portal, navigate to Azure Active Directory > Properties.
Specifying AzureTenant is required when AuthScheme = either AzureServicePrincipal or AzureServicePrincipalCert, or if AuthScheme = AzureAD and the user belongs to more than one tenant.
A tenant is a digital representation of your organization, primarily associated with a domain (for example, microsoft.com). The tenant is managed through a Tenant ID (also known as the directory ID), which is specified whenever you assign users permissions to access or manage Azure resources.
To locate the directory ID in the Azure Portal, navigate to Azure Active Directory > Properties.
Specifying AzureTenant is required when AuthScheme = either AzureServicePrincipal or AzureServicePrincipalCert, or if AuthScheme = AzureAD and the user belongs to more than one tenant.
Specifies the Azure network environment to which you will connect. Must be the same network to which your Azure account was added.
Required if your Azure account is part of a different network than the Global network, such as China, USGOVT, or USGOVTDOD.
This section provides a complete list of the OAuth properties you can configure in the connection string for this provider.
| Property | Description |
| OAuthClientId | Specifies the client Id that was assigned the custom OAuth application was created. (Also known as the consumer key.) This ID registers the custom application with the OAuth authorization server. |
| OAuthClientSecret | Specifies the client secret that was assigned when the custom OAuth application was created. (Also known as the consumer secret ). This secret registers the custom application with the OAuth authorization server. |
Specifies the client Id that was assigned the custom OAuth application was created. (Also known as the consumer key.) This ID registers the custom application with the OAuth authorization server.
OAuthClientId is one of a handful of connection parameters that need to be set before users can authenticate via OAuth. For details, see Establishing a Connection.
Specifies the client secret that was assigned when the custom OAuth application was created. (Also known as the consumer secret ). This secret registers the custom application with the OAuth authorization server.
OAuthClientSecret is one of a handful of connection parameters that need to be set before users can authenticate via OAuth. For details, see Establishing a Connection.
This section provides a complete list of the JWT OAuth properties you can configure in the connection string for this provider.
| Property | Description |
| OAuthJWTCert | The JWT Certificate store. |
| OAuthJWTCertType | The type of key store containing the JWT Certificate. |
| OAuthJWTCertPassword | The password for the OAuth JWT certificate used to access a certificate store that requires a password. If the certificate store does not require a password, leave this property blank. |
| OAuthJWTCertSubject | The subject of the OAuth JWT certificate used to locate a matching certificate in the store. Supports partial matches and the wildcard '*' to select the first certificate. |
The JWT Certificate store.
The name of the certificate store for the client certificate.
The OAuthJWTCertType field specifies the type of the certificate store specified by OAuthJWTCert. If the store is password protected, specify the password in OAuthJWTCertPassword.
OAuthJWTCert is used in conjunction with the OAuthJWTCertSubject field in order to specify client certificates. If OAuthJWTCert has a value, and OAuthJWTCertSubject is set, a search for a certificate is initiated. Please refer to the OAuthJWTCertSubject field for details.
Designations of certificate stores are platform-dependent.
The following are designations of the most common User and Machine certificate stores in Windows:
| MY | A certificate store holding personal certificates with their associated private keys. |
| CA | Certifying authority certificates. |
| ROOT | Root certificates. |
| SPC | Software publisher certificates. |
In Java, the certificate store normally is a file containing certificates and optional private keys.
When the certificate store type is PFXFile, this property must be set to the name of the file. When the type is PFXBlob, the property must be set to the binary contents of a PFX file (i.e. PKCS12 certificate store).
The type of key store containing the JWT Certificate.
This property can take one of the following values:
| USER | For Windows, this specifies that the certificate store is a certificate store owned by the current user. Note: This store type is not available in Java. |
| MACHINE | For Windows, this specifies that the certificate store is a machine store. Note: this store type is not available in Java. |
| PFXFILE | The certificate store is the name of a PFX (PKCS12) file containing certificates. |
| PFXBLOB | The certificate store is a string (base-64-encoded) representing a certificate store in PFX (PKCS12) format. |
| JKSFILE | The certificate store is the name of a Java key store (JKS) file containing certificates. Note: this store type is only available in Java. |
| JKSBLOB | The certificate store is a string (base-64-encoded) representing a certificate store in Java key store (JKS) format. Note: this store type is only available in Java. |
| PEMKEY_FILE | The certificate store is the name of a PEM-encoded file that contains a private key and an optional certificate. |
| PEMKEY_BLOB | The certificate store is a string (base64-encoded) that contains a private key and an optional certificate. |
| PUBLIC_KEY_FILE | The certificate store is the name of a file that contains a PEM- or DER-encoded public key certificate. |
| PUBLIC_KEY_BLOB | The certificate store is a string (base-64-encoded) that contains a PEM- or DER-encoded public key certificate. |
| SSHPUBLIC_KEY_FILE | The certificate store is the name of a file that contains an SSH-style public key. |
| SSHPUBLIC_KEY_BLOB | The certificate store is a string (base-64-encoded) that contains an SSH-style public key. |
| P7BFILE | The certificate store is the name of a PKCS7 file containing certificates. |
| PPKFILE | The certificate store is the name of a file that contains a PPK (PuTTY Private Key). |
| XMLFILE | The certificate store is the name of a file that contains a certificate in XML format. |
| XMLBLOB | The certificate store is a string that contains a certificate in XML format. |
| BCFKSFILE | The certificate store is the name of a file that contains an Bouncy Castle keystore. |
| BCFKSBLOB | The certificate store is a string (base-64-encoded) that contains a Bouncy Castle keystore. |
The password for the OAuth JWT certificate used to access a certificate store that requires a password. If the certificate store does not require a password, leave this property blank.
This property specifies the password needed to open the certificate store, but only if the store type requires one. To determine if a password is necessary, refer to the documentation or configuration for your specific certificate store.
The subject of the OAuth JWT certificate used to locate a matching certificate in the store. Supports partial matches and the wildcard '*' to select the first certificate.
The value of this property is used to locate a matching certificate in the store. The search process works as follows:
You can set the value to '*' to automatically select the first certificate in the store. The certificate subject is a comma-separated list of distinguished name fields and values. For example: CN=www.server.com, OU=test, C=US, [email protected]. Common fields include:
| Field | Meaning |
| CN | Common Name. This is commonly a host name like www.server.com. |
| O | Organization |
| OU | Organizational Unit |
| L | Locality |
| S | State |
| C | Country |
| E | Email Address |
If a field value contains a comma, enclose it in quotes. For example: "O=ACME, Inc.".
This section provides a complete list of the Kerberos properties you can configure in the connection string for this provider.
| Property | Description |
| KerberosKDC | The Kerberos Key Distribution Center (KDC) service used to authenticate the user. |
| KerberosRealm | The Kerberos Realm used to authenticate the user. |
| KerberosSPN | The service principal name (SPN) for the Kerberos Domain Controller. |
| KerberosUser | The principal name for the Kerberos Domain Controller. Used in the format host/user@realm. |
| KerberosKeytabFile | The Keytab file containing your pairs of Kerberos principals and encrypted keys. |
| KerberosServiceRealm | The Kerberos realm of the service. |
| KerberosServiceKDC | The Kerberos KDC of the service. |
| KerberosTicketCache | The full file path to an MIT Kerberos credential cache file. |
The Kerberos Key Distribution Center (KDC) service used to authenticate the user.
The Kerberos properties are used when using SPNEGO or Windows Authentication. The Sync App will request session tickets and temporary session keys from the Kerberos KDC service. The Kerberos KDC service is conventionally colocated with the domain controller.
If Kerberos KDC is not specified, the Sync App will attempt to detect these properties automatically from the following locations:
The Kerberos Realm used to authenticate the user.
The Kerberos properties are used when using SPNEGO or Windows Authentication. The Kerberos Realm is used to authenticate the user with the Kerberos Key Distribution Service (KDC). The Kerberos Realm can be configured by an administrator to be any string, but conventionally it is based on the domain name.
If Kerberos Realm is not specified, the Sync App will attempt to detect these properties automatically from the following locations:
The service principal name (SPN) for the Kerberos Domain Controller.
If the SPN on the Kerberos Domain Controller is not the same as the URL that you are authenticating to, use this property to set the SPN.
The principal name for the Kerberos Domain Controller. Used in the format host/user@realm.
If the user you are using for the database doesn't match the user that is in the Kerberos database, this should be set to the Kerberos principal name.
The Keytab file containing your pairs of Kerberos principals and encrypted keys.
The Keytab file containing your pairs of Kerberos principals and encrypted keys.
The Kerberos realm of the service.
The KerberosServiceRealm is the specify the service Kerberos realm when using cross-realm Kerberos authentication.
In most cases, a single realm and KDC machine are used to perform the Kerberos authentication and this property is not required.
This property is available for complex setups where a different realm and KDC machine are used to obtain an authentication ticket (AS request) and a service ticket (TGS request).
The Kerberos KDC of the service.
The KerberosServiceKDC is used to specify the service Kerberos KDC when using cross-realm Kerberos authentication.
In most cases, a single realm and KDC machine are used to perform the Kerberos authentication and this property is not required.
This property is available for complex setups where a different realm and KDC machine are used to obtain an authentication ticket (AS request) and a service ticket (TGS request).
The full file path to an MIT Kerberos credential cache file.
This property can be set if you wish to use a credential cache file that was created using the MIT Kerberos Ticket Manager or kinit command.
This section provides a complete list of the SSL properties you can configure in the connection string for this provider.
| Property | Description |
| SSLServerCert | Specifies the certificate to be accepted from the server when connecting using TLS/SSL. |
Specifies the certificate to be accepted from the server when connecting using TLS/SSL.
If using a TLS/SSL connection, this property can be used to specify the TLS/SSL certificate to be accepted from the server. Any other certificate that is not trusted by the machine is rejected.
This property can take the following forms:
| Description | Example |
| A full PEM Certificate (example shortened for brevity) | -----BEGIN CERTIFICATE----- MIIChTCCAe4CAQAwDQYJKoZIhv......Qw== -----END CERTIFICATE----- |
| A path to a local file containing the certificate | C:\cert.cer |
| The public key (example shortened for brevity) | -----BEGIN RSA PUBLIC KEY----- MIGfMA0GCSq......AQAB -----END RSA PUBLIC KEY----- |
| The MD5 Thumbprint (hex values can also be either space or colon separated) | ecadbdda5a1529c58a1e9e09828d70e4 |
| The SHA1 Thumbprint (hex values can also be either space or colon separated) | 34a929226ae0819f2ec14b4a3d904f801cbb150d |
If not specified, any certificate trusted by the machine is accepted.
Use '*' to signify to accept all certificates. Note that this is not recommended due to security concerns.
This section provides a complete list of the Firewall properties you can configure in the connection string for this provider.
| Property | Description |
| FirewallType | Specifies the protocol the provider uses to tunnel traffic through a proxy-based firewall. |
| FirewallServer | Identifies the IP address, DNS name, or host name of a proxy used to traverse a firewall and relay user queries to network resources. |
| FirewallPort | Specifies the TCP port to be used for a proxy-based firewall. |
| FirewallUser | Identifies the user ID of the account authenticating to a proxy-based firewall. |
| FirewallPassword | Specifies the password of the user account authenticating to a proxy-based firewall. |
Specifies the protocol the provider uses to tunnel traffic through a proxy-based firewall.
A proxy-based firewall (or proxy firewall) is a network security device that acts as an intermediary between user requests and the resources they access. The proxy accepts the request of an authenticated user, tunnels through the firewall, and transmits the request to the appropriate server.
Because the proxy evaluates and transfers data backets on behalf of the requesting users, the users never connect directly with the servers, only with the proxy.
Note: By default, the Sync App connects to the system proxy. To disable this behavior and connect to one of the following proxy types, set ProxyAutoDetect to false.
The following table provides port number information for each of the supported protocols.
| Protocol | Default Port | Description |
| TUNNEL | 80 | The port where the Sync App opens a connection to Microsoft Dynamics 365 Business Central. Traffic flows back and forth via the proxy at this location. |
| SOCKS4 | 1080 | The port where the Sync App opens a connection to Microsoft Dynamics 365 Business Central. SOCKS 4 then passes theFirewallUser value to the proxy, which determines whether the connection request should be granted. |
| SOCKS5 | 1080 | The port where the Sync App sends data to Microsoft Dynamics 365 Business Central. If the SOCKS 5 proxy requires authentication, set FirewallUser and FirewallPassword to credentials the proxy recognizes. |
To connect to HTTP proxies, use ProxyServer and ProxyPort. To authenticate to HTTP proxies, use ProxyAuthScheme, ProxyUser, and ProxyPassword.
Identifies the IP address, DNS name, or host name of a proxy used to traverse a firewall and relay user queries to network resources.
A proxy-based firewall (or proxy firewall) is a network security device that acts as an intermediary between user requests and the resources they access. The proxy accepts the request of an authenticated user, tunnels through the firewall, and transmits the request to the appropriate server.
Because the proxy evaluates and transfers data backets on behalf of the requesting users, the users never connect directly with the servers, only with the proxy.
Specifies the TCP port to be used for a proxy-based firewall.
A proxy-based firewall (or proxy firewall) is a network security device that acts as an intermediary between user requests and the resources they access. The proxy accepts the request of an authenticated user, tunnels through the firewall, and transmits the request to the appropriate server.
Because the proxy evaluates and transfers data backets on behalf of the requesting users, the users never connect directly with the servers, only with the proxy.
Identifies the user ID of the account authenticating to a proxy-based firewall.
A proxy-based firewall (or proxy firewall) is a network security device that acts as an intermediary between user requests and the resources they access. The proxy accepts the request of an authenticated user, tunnels through the firewall, and transmits the request to the appropriate server.
Because the proxy evaluates and transfers data backets on behalf of the requesting users, the users never connect directly with the servers, only with the proxy.
Specifies the password of the user account authenticating to a proxy-based firewall.
A proxy-based firewall (or proxy firewall) is a network security device that acts as an intermediary between user requests and the resources they access. The proxy accepts the request of an authenticated user, tunnels through the firewall, and transmits the request to the appropriate server.
Because the proxy evaluates and transfers data backets on behalf of the requesting users, the users never connect directly with the servers, only with the proxy.
This section provides a complete list of the Proxy properties you can configure in the connection string for this provider.
| Property | Description |
| ProxyAutoDetect | Specifies whether the provider checks your system proxy settings for existing proxy server configurations, rather than using a manually specified proxy server. |
| ProxyServer | The hostname or IP address of the proxy server that you want to route HTTP traffic through. |
| ProxyPort | The TCP port on your specified proxy server (set in the ProxyServer connection property) that has been reserved for routing HTTP traffic to and from the client. |
| ProxyAuthScheme | Specifies the authentication method the provider uses when authenticating to the proxy server specified in the ProxyServer connection property. |
| ProxyUser | The username of a user account registered with the proxy server specified in the ProxyServer connection property. |
| ProxyPassword | The password associated with the user specified in the ProxyUser connection property. |
| ProxySSLType | The SSL type to use when connecting to the proxy server specified in the ProxyServer connection property. |
| ProxyExceptions | A semicolon separated list of destination hostnames or IPs that are exempt from connecting through the proxy server set in the ProxyServer connection property. |
Specifies whether the provider checks your system proxy settings for existing proxy server configurations, rather than using a manually specified proxy server.
When this connection property is set to True, the Sync App checks your system proxy settings for existing proxy server configurations (no need to manually supply proxy server details).
This connection property takes precedence over other proxy settings. Set to False if you want to manually configure the Sync App to connect to a specific proxy server.
To connect to an HTTP proxy, see ProxyServer. For other proxies, such as SOCKS or tunneling, see FirewallType.
The hostname or IP address of the proxy server that you want to route HTTP traffic through.
The Sync App only routes HTTP traffic through the proxy server specified in this connection property when ProxyAutoDetect is set to False. If ProxyAutoDetect is set to True, which is the default, the Sync App instead routes HTTP traffic through the proxy server specified in your system proxy settings.
The TCP port on your specified proxy server (set in the ProxyServer connection property) that has been reserved for routing HTTP traffic to and from the client.
The Sync App only routes HTTP traffic through the proxy server port specified in this connection property when ProxyAutoDetect is set to False. If ProxyAutoDetect is set to True, which is the default, the Sync App instead routes HTTP traffic through the proxy server port specified in your system proxy settings.
For other proxy types, see FirewallType.
Specifies the authentication method the provider uses when authenticating to the proxy server specified in the ProxyServer connection property.
The authentication type can be one of the following:
For all values other than "NONE", you must also set the ProxyUser and ProxyPassword connection properties.
If you need to use another authentication type, such as SOCKS 5 authentication, see FirewallType.
The username of a user account registered with the proxy server specified in the ProxyServer connection property.
The ProxyUser and ProxyPassword connection properties are used to connect and authenticate against the HTTP proxy specified in ProxyServer.
After selecting one of the available authentication types in ProxyAuthScheme, set this property as follows:
| ProxyAuthScheme Value | Value to set for ProxyUser |
| BASIC | The user name of a user registered with the proxy server. |
| DIGEST | The user name of a user registered with the proxy server. |
| NEGOTIATE | The username of a Windows user who is a valid user in the domain or trusted domain that the proxy server is part of, in the format user@domain or domain\user. |
| NTLM | The username of a Windows user who is a valid user in the domain or trusted domain that the proxy server is part of, in the format user@domain or domain\user. |
| NONE | Do not set the ProxyPassword connection property. |
The Sync App only uses this username if ProxyAutoDetect is set to False. If ProxyAutoDetect is set to True, which is the default, the Sync App instead uses the username specified in your system proxy settings.
The password associated with the user specified in the ProxyUser connection property.
The ProxyUser and ProxyPassword connection properties are used to connect and authenticate against the HTTP proxy specified in ProxyServer.
After selecting one of the available authentication types in ProxyAuthScheme, set this property as follows:
| ProxyAuthScheme Value | Value to set for ProxyPassword |
| BASIC | The password associated with the proxy server user specified in ProxyUser. |
| DIGEST | The password associated with the proxy server user specified in ProxyUser. |
| NEGOTIATE | The password associated with the Windows user account specified in ProxyUser. |
| NTLM | The password associated with the Windows user account specified in ProxyUser. |
| NONE | Do not set the ProxyPassword connection property. |
For SOCKS 5 authentication or tunneling, see FirewallType.
The Sync App only uses this password if ProxyAutoDetect is set to False. If ProxyAutoDetect is set to True, which is the default, the Sync App instead uses the password specified in your system proxy settings.
The SSL type to use when connecting to the proxy server specified in the ProxyServer connection property.
This property determines when to use SSL for the connection to the HTTP proxy specified by ProxyServer. You can set this connection property to the following values :
| AUTO | Default setting. If ProxyServer is set to an HTTPS URL, the Sync App uses the TUNNEL option. If ProxyServer is set to an HTTP URL, the component uses the NEVER option. |
| ALWAYS | The connection is always SSL enabled. |
| NEVER | The connection is not SSL enabled. |
| TUNNEL | The connection is made through a tunneling proxy. The proxy server opens a connection to the remote host and traffic flows back and forth through the proxy. |
A semicolon separated list of destination hostnames or IPs that are exempt from connecting through the proxy server set in the ProxyServer connection property.
The ProxyServer is used for all addresses, except for addresses defined in this property. Use semicolons to separate entries.
Note that the Sync App uses the system proxy settings by default, without further configuration needed. If you want to explicitly configure proxy exceptions for this connection, set ProxyAutoDetect to False.
This section provides a complete list of the Logging properties you can configure in the connection string for this provider.
| Property | Description |
| LogModules | Specifies the core modules to include in the log file. Use a semicolon-separated list of module names. By default, all modules are logged. |
Specifies the core modules to include in the log file. Use a semicolon-separated list of module names. By default, all modules are logged.
This property lets you customize the log file content by specifying the logging modules to include. Logging modules categorize logged information into distinct areas, such as query execution, metadata, or SSL communication. Each module is represented by a four-character code, with some requiring a trailing space for three-letter names.
For example, EXEC logs query execution, and INFO logs general provider messages. To include multiple modules, separate their names with semicolons as follows: INFO;EXEC;SSL.
The Verbosity connection property takes precedence over the module-based filtering specified by this property. Only log entries that meet the verbosity level and belong to the specified modules are logged. Leave this property blank to include all available modules in the log file.
For a complete list of available modules and detailed guidance on configuring logging, refer to the Advanced Logging section in Logging.
This section provides a complete list of the Schema properties you can configure in the connection string for this provider.
| Property | Description |
| Location | Specifies the location of a directory containing schema files that define tables, views, and stored procedures. Depending on your service's requirements, this may be expressed as either an absolute path or a relative path. |
| BrowsableSchemas | Optional setting that restricts the schemas reported to a subset of all available schemas. For example, BrowsableSchemas=SchemaA,SchemaB,SchemaC . |
| Tables | Optional setting that restricts the tables reported to a subset of all available tables. For example, Tables=TableA,TableB,TableC . |
| Views | Optional setting that restricts the views reported to a subset of the available tables. For example, Views=ViewA,ViewB,ViewC . |
Specifies the location of a directory containing schema files that define tables, views, and stored procedures. Depending on your service's requirements, this may be expressed as either an absolute path or a relative path.
The Location property is only needed if you want to either customize definitions (for example, change a column name, ignore a column, etc.) or extend the data model with new tables, views, or stored procedures.
If left unspecified, the default location is %APPDATA%\\CData\\D365BusinessCentral Data Provider\\Schema, where %APPDATA% is set to the user's configuration directory:
| Platform | %APPDATA% |
| Windows | The value of the APPDATA environment variable |
| Linux | ~/.config |
Optional setting that restricts the schemas reported to a subset of all available schemas. For example, BrowsableSchemas=SchemaA,SchemaB,SchemaC .
Listing all available database schemas can take extra time, thus degrading performance. Providing a list of schemas in the connection string saves time and improves performance.
Optional setting that restricts the tables reported to a subset of all available tables. For example, Tables=TableA,TableB,TableC .
Listing all available tables from some databases can take extra time, thus degrading performance. Providing a list of tables in the connection string saves time and improves performance.
If there are lots of tables available and you already know which ones you want to work with, you can use this property to restrict your viewing to only those tables. To do this, specify the tables you want in a comma-separated list. Each table should be a valid SQL identifier with any special characters escaped using square brackets, double-quotes or backticks. For example, Tables=TableA,[TableB/WithSlash],WithCatalog.WithSchema.`TableC With Space`.
Note: If you are connecting to a data source with multiple schemas or catalogs, you must specify each table you want to view by its fully qualified name. This avoids ambiguity between tables that may exist in multiple catalogs or schemas.
Optional setting that restricts the views reported to a subset of the available tables. For example, Views=ViewA,ViewB,ViewC .
Listing all available views from some databases can take extra time, thus degrading performance. Providing a list of views in the connection string saves time and improves performance.
If there are lots of views available and you already know which ones you want to work with, you can use this property to restrict your viewing to only those views. To do this, specify the views you want in a comma-separated list. Each view should be a valid SQL identifier with any special characters escaped using square brackets, double-quotes or backticks. For example, Views=ViewA,[ViewB/WithSlash],WithCatalog.WithSchema.`ViewC With Space`.
Note: If you are connecting to a data source with multiple schemas or catalogs, you must specify each view you want to examine by its fully qualified name. This avoids ambiguity between views that may exist in multiple catalogs or schemas.
This section provides a complete list of the Miscellaneous properties you can configure in the connection string for this provider.
| Property | Description |
| EnableAtomicBatchOperations | Specifies whether or not batch Create, Update, and Delete (CUD) operations execute independently (if one request fails, the others in the batch continue to execute) or atomically (if one request fails, the whole batch operation fails). |
| EndpointType | The type of endpoint the OrganizationUrl should resolve to. |
| IncludeNavigationProperties | Specifies whether the column listing should include navigation properties. |
| MaxRows | Specifies the maximum rows returned for queries without aggregation or GROUP BY. |
| MinimumColumnSize | Specifies the minimum size of an Edm.String column, expressed as a number of characters. If the column size reported by Microsoft Dynamics 365 Business Central has a value lower than this value, the CData ADO.NET Provider for Microsoft Dynamics 365 Business Central overrides the service value with the one defined in the connection string. |
| Other | Specifies additional hidden properties for specific use cases. These are not required for typical provider functionality. Use a semicolon-separated list to define multiple properties. |
| Pagesize | Specifies the maximum number of results to return from Microsoft Dynamics 365 Business Central, per page. This setting overrides the default page size set by the datasource, which is optimized for most use cases. |
| PseudoColumns | Specifies the pseudocolumns to expose as table columns. Use the format 'TableName=ColumnName;TableName=ColumnName'. The default is an empty string, which disables this property. |
| Timeout | Specifies the maximum time, in seconds, that the provider waits for a server response before throwing a timeout error. The default is 60 seconds. Set to 0 to disable the timeout. |
| UserDefinedViews | Specifies a filepath to a JSON configuration file defining custom views. The provider automatically detects and uses the views specified in this file. |
| UseSimpleNames | Boolean determining if simple names should be used for the schema, table and column names. |
Specifies whether or not batch Create, Update, and Delete (CUD) operations execute independently (if one request fails, the others in the batch continue to execute) or atomically (if one request fails, the whole batch operation fails).
If set to false, batch CUD operations are processed non-atomically, allowing individual operations to succeed or fail independently within the batch.
EnableAtomicBatchOperations is tightly coupled with ContinueOnError.
If ContinueOnError and EnableAtomicBatchOperations are both true, all batch rows are treated as a single unit. If a failure occurs, the API stops processing the remaining rows. The driver reports the remaining rows as failed.
If ContinueOnError is false and EnableAtomicBatchOperations is true, all batch rows are processed as a single unit. If one of the rows fails, the driver breaks the flow and displays an error. No rows are reported in LastResultInfo.
If ContinueOnError is true/false (defaults to true for EnableAtomicBatchOperations = false) and EnableAtomicBatchOperations is false, each row in the batch is treated as a single unit. the API processes all the rows. The driver populates LastResultInfo with information about each row, including their success status.
The type of endpoint the OrganizationUrl should resolve to.
Please see Business Central Endpoints for details on the types of endpoints in Microsoft Dynamics 365 Business Central and what the appropriate value to set the EndpointType to based on your use case.
Specifies the maximum rows returned for queries without aggregation or GROUP BY.
This property sets an upper limit on the number of rows the Sync App returns for queries that do not include aggregation or GROUP BY clauses. This limit ensures that queries do not return excessively large result sets by default.
When a query includes a LIMIT clause, the value specified in the query takes precedence over the MaxRows setting. If MaxRows is set to "-1", no row limit is enforced unless a LIMIT clause is explicitly included in the query.
This property is useful for optimizing performance and preventing excessive resource consumption when executing queries that could otherwise return very large datasets.
Specifies the minimum size of an Edm.String column, expressed as a number of characters. If the column size reported by Microsoft Dynamics 365 Business Central has a value lower than this value, the CData ADO.NET Provider for Microsoft Dynamics 365 Business Central overrides the service value with the one defined in the connection string.
For more information about column limits at your site, examine the Manage Limits admin view.
Specifies additional hidden properties for specific use cases. These are not required for typical provider functionality. Use a semicolon-separated list to define multiple properties.
This property allows advanced users to configure hidden properties for specialized scenarios. These settings are not required for normal use cases but can address unique requirements or provide additional functionality. Multiple properties can be defined in a semicolon-separated list.
Note: It is strongly recommended to set these properties only when advised by the support team to address specific scenarios or issues.
Specify multiple properties in a semicolon-separated list.
| DefaultColumnSize | Sets the default length of string fields when the data source does not provide column length in the metadata. The default value is 2000. |
| ConvertDateTimeToGMT | Determines whether to convert date-time values to GMT, instead of the local time of the machine. |
| RecordToFile=filename | Records the underlying socket data transfer to the specified file. |
Specifies the maximum number of results to return from Microsoft Dynamics 365 Business Central, per page. This setting overrides the default page size set by the datasource, which is optimized for most use cases.
You may want to adjust the default pagesize to optimize results for a particular object or service endpoint you are querying. Be aware that increasing the page size may improve performance, but it could also result in higher memory consumption per page.
Specifies the pseudocolumns to expose as table columns. Use the format 'TableName=ColumnName;TableName=ColumnName'. The default is an empty string, which disables this property.
This property allows you to define which pseudocolumns the Sync App exposes as table columns.
To specify individual pseudocolumns, use the following format: "Table1=Column1;Table1=Column2;Table2=Column3"
To include all pseudocolumns for all tables use: "*=*"
Specifies the maximum time, in seconds, that the provider waits for a server response before throwing a timeout error. The default is 60 seconds. Set to 0 to disable the timeout.
This property controls the maximum time, in seconds, that the Sync App waits for an operation to complete before canceling it. If the timeout period expires before the operation finishes, the Sync App cancels the operation and throws an exception.
The timeout applies to each individual communication with the server rather than the entire query or operation. For example, a query could continue running beyond 60 seconds if each paging call completes within the timeout limit.
Setting this property to 0 disables the timeout, allowing operations to run indefinitely until they succeed or fail due to other conditions such as server-side timeouts, network interruptions, or resource limits on the server. Use this property cautiously to avoid long-running operations that could degrade performance or result in unresponsive behavior.
Specifies a filepath to a JSON configuration file defining custom views. The provider automatically detects and uses the views specified in this file.
This property allows you to define and manage custom views through a JSON-formatted configuration file called UserDefinedViews.json. These views are automatically recognized by the Sync App and enable you to execute custom SQL queries as if they were standard database views. The JSON file defines each view as a root element with a child element called "query", which contains the SQL query for the view. For example:
{
"MyView": {
"query": "SELECT * FROM Accounts WHERE MyColumn = 'value'"
},
"MyView2": {
"query": "SELECT * FROM MyTable WHERE Id IN (1,2,3)"
}
}
You can define multiple views in a single file and specify the filepath using this property. For example: UserDefinedViews=C:\Path\To\UserDefinedViews.json. When you use this property, only the specified views are seen by the Sync App.
Refer to User Defined Views for more information.
Boolean determining if simple names should be used for the schema, table and column names.
Microsoft Dynamics 365 Business Central The company names or table/column names can use special characters in names that are normally not allowed in standard databases. UseSimpleNames makes the Sync App easier to use with traditional database tools.
Setting UseSimpleNames to true will simplify the names of schemas, tables and columns returned. It will enforce a naming scheme such that only alphanumeric characters and the underscore are valid for the displayed schema, tables and columns names. Any nonalphanumeric characters will be converted to an underscore. When setting this property to true, please make sure to query sys_schemas to pick up the simplified company name in SchemaName column before restricting your other connections to a single company using the Company connection property.