How To Fix CA_TTE_TEST165 - Error during the call IPC_SESSION_CREATE; exceptions = &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CA_TTE_TEST - TTE Test Messages

• Message number: 165

• Message text: Error during the call IPC_SESSION_CREATE; exceptions = &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CA_TTE_TEST165 - Error during the call IPC_SESSION_CREATE; exceptions = &1 ?

  The SAP error message CA_TTE_TEST165 with the description "Error during the call IPC_SESSION_CREATE; exceptions = &1" typically indicates an issue related to the Integrated Planning Component (IPC) in SAP. This error can occur during the execution of a planning function or when trying to create a session for IPC.
  Possible Causes:
  
  Configuration Issues: There may be misconfigurations in the IPC settings or in the planning area.
  Authorization Problems: The user executing the function may not have the necessary authorizations to create an IPC session.
  Data Issues: There could be inconsistencies or missing data in the planning area or master data that the IPC relies on.
  System Performance: If the system is under heavy load, it may lead to timeouts or failures in session creation.
  Version Compatibility: There may be compatibility issues between different versions of SAP components.
  
  Solutions:
  
  Check Configuration: Review the IPC configuration settings in the SAP system. Ensure that all necessary parameters are correctly set.
  User Authorizations: Verify that the user has the appropriate authorizations to execute the IPC functions. You may need to consult with your SAP security team.
  Data Validation: Check the integrity of the data in the planning area. Ensure that all required master data is available and correctly maintained.
  System Monitoring: Monitor system performance and check for any resource bottlenecks. If the system is overloaded, consider optimizing performance or scheduling jobs during off-peak hours.
  Review Logs: Look at the application logs (transaction SLG1) for more detailed error messages that can provide additional context about the issue.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches and updates.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SCC4 (Client Administration) or SIMG_CFMENUOLI0OINS (IPC Configuration) to check settings.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Documentation: Refer to the official SAP documentation for IPC and Integrated Planning for detailed configuration and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.