SAP Knowledge Base Article - Public

3276249 - Error Message "max no of XXX conversations exceeded" in SAP Analytics Cloud (SAC) & SAP Digital Boardroom


SAP Cloud Connector's Tomcat RFC communication via JCo with SAC is failing:

The traces show errors with e.g.: max no of XXX conversations exceeded


  • SAP Analytics Cloud (Enterprise) 2022
  • SAP Cloud Connector with C4A_AGENT
  • SAP JCo

Reproducing the Issue

1. Create BW Import connection in SAC
2. Run some jobs scheduled in SAC based on that connection
3. Error appears:"max no of 202 conversations exceeded"


Usually this problem is caused by a high load/usage of Java applications which maintain an RFC communication with ABAP system via JCo.


Add -Djco.cpic_maxconv=500 (or higher) to Tomcat configuration.

See Also

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