Maximum Concurrent Sessions
The maximum number of concurrent sessions available for use in the connection.
As of version 2020.1, this value will be obtained automatically based on your AccountId and ApplicationId. Concurrent sessions as of NetSuite 2020.1 are only possible with token based authentication. User / password will always resolve to only a single session available.
NetSuite in general allows a maximum of 5 concurrent sessions, although a higher level may be purchased. Additional requests made that exceed the concurrent session limits of the account or integrated app being used to connect will result in a error. The CData MuleSoft Connector for NetSuite attempts to account for this automatically by witholding additional requests that would receive an error if it sees too many concurrent requests are already being made.
You can set the maximum number of concurrent sessions available if you your account has a higher amount available. However, if Version is set to 2020_1 or higher, this property will be ignored.