The CData MCP Server for SAP Fieldglass defines each connection to SAP Fieldglass as a named configuration that Claude can use when sending natural language queries.

You create and manage these configurations using the MCP Configuration Tool. The tool automatically handles formatting, storage, and registration with Claude Desktop.

Understanding Connection Configurations

Each connection configuration is stored in a .mcp file. This file includes the details needed to initialize the connector when Claude starts a session.

• On Windows, configuration files are stored in "~/AppData/Roaming/CData/SAP Fieldglass Data Provider/".
• On macOS, configuration files are stored in "~/Library/Application Support/CData/SAP Fieldglass Data Provider/".

The .mcp file is a text file that contains a list of connection properties and a timestamp. For example:

#Tue May 20 15:48:40 EDT 2025
AuthScheme=Basic
User=myUser
Password=myPassword
Security Token=myToken

The configuration tool handles these settings automatically. Each saved configuration enables Claude to launch a dedicated MCP Server instance with the correct connector and options. Manual file editing is not required.

Obtaining Your Credentials

Please contact your SAP Fieldglass representative to obtain an OAuthClientId, OAuthClientSecret, and EnvironmentURL.

Connecting to SAP Fieldglass

To authenticate to production environments, specify the following:

• APIKey: Your SAP Fieldglass API Key. This is optional, but if you encounter an error from SAP Fieldglass indicating that an API Key is required, you can request one from SAP Fieldglass administration or log in to the SAP Fieldglass Integration Tools and click Create API Application.
• OAuthClientId: The OAuth Client Id that you obtained from your SAP Fieldglass representative.
• OAuthClientSecret: OAuth Client Secret that you obtained from your SAP Fieldglass representative.
• EnvironmentURL: The SAP Fieldglass Environment URL that you obtained from your SAP Fieldglass representative.