How To Fix /PMG/GE_ENH121 - No change log determined; incorrect Base Effective Date entered

SAP Error Message - Details

• Message type: E = Error

• Message class: /PMG/GE_ENH -

• Message number: 121

• Message text: No change log determined; incorrect Base Effective Date entered

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PMG/GE_ENH121 - No change log determined; incorrect Base Effective Date entered ?

  The SAP error message /PMG/GE_ENH121 No change log determined; incorrect Base Effective Date entered typically occurs in the context of the SAP Project Management (PM) module, particularly when dealing with change logs or enhancements related to project data.
  Cause:
  This error message indicates that the system could not find a change log for the specified data because the Base Effective Date entered is incorrect or does not correspond to any existing records in the change log. The Base Effective Date is crucial as it determines the timeframe for which the change log is being queried.
  Possible Reasons:
  
  Incorrect Date Entry: The date entered may not match any records in the change log.
  No Change Log Exists: There may not be any change logs created for the specified project or data.
  Data Deletion: The change log data might have been deleted or archived.
  Configuration Issues: There may be configuration issues in the system that prevent the change log from being accessed correctly.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Verify the Base Effective Date:
  
  Check the date you entered and ensure it is correct and corresponds to the period for which you expect to see change logs.
  
  
  
  Check Change Log Availability:
  
  Navigate to the relevant transaction or report where you expect to see the change log and verify if any change logs exist for the specified project or data.
  
  
  
  Review Configuration:
  
  Ensure that the change log functionality is properly configured in your SAP system. This may involve checking settings in the Project Management module.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for guidance on how to properly set up and use change logs in your specific context.
  
  
  
  Contact SAP Support:
  
  If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance. They may be able to provide insights based on system logs or configurations.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP PM that deal with change logs, such as CJ20N (Project Builder) or CJ03 (Display Project).
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide specific fixes or patches.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.