How To Fix /SAPAPO/PP_OPTLOG140 - Optimization run with session ID '&1' unknown

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PP_OPTLOG -

• Message number: 140

• Message text: Optimization run with session ID '&1' unknown

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PP_OPTLOG140 - Optimization run with session ID '&1' unknown ?

  The SAP error message /SAPAPO/PP_OPTLOG140 Optimization run with session ID '&1' unknown typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue related to the optimization run session. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Invalid Session ID: The session ID specified in the error message does not exist in the system. This could happen if the session was deleted or if there was a typo in the session ID.
  Session Expiry: The optimization session may have expired or been terminated before you attempted to access it.
  Authorization Issues: The user may not have the necessary authorizations to view or access the optimization run associated with the session ID.
  Database Issues: There could be issues with the database that prevent the system from retrieving the session information.
  System Configuration: Incorrect configuration settings in the APO system could lead to issues with session management.
  
  Solutions:
  
  Verify Session ID: Double-check the session ID you are using to ensure it is correct and exists in the system.
  Check Session Status: Use transaction /SAPAPO/OPTLOG to check the status of optimization runs and see if the session ID is listed.
  Re-run Optimization: If the session ID is indeed invalid or the session has expired, you may need to re-run the optimization process to generate a new session ID.
  User Authorizations: Ensure that the user has the necessary authorizations to access the optimization logs. You may need to consult with your SAP security team.
  Database Consistency: If you suspect database issues, check for any inconsistencies or errors in the database logs. You may need to involve your database administrator.
  System Configuration Review: Review the configuration settings in the APO system to ensure everything is set up correctly for optimization runs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/OPTLOG for viewing optimization logs and /SAPAPO/OPTIMIZE for running optimization.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search the SAP Support Portal for specific notes that might address this issue.
  Documentation: Review the SAP APO documentation for best practices on managing optimization runs and understanding session management.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance, providing them with detailed information about the error and the steps you have already taken.