How To Fix /PM0/ABQ_MIG_MSG104 - Distribution plan &1 with journal number &2 was changed more than once

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABQ_MIG_MSG -

• Message number: 104

• Message text: Distribution plan &1 with journal number &2 was changed more than once

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ABQ_MIG_MSG104 - Distribution plan &1 with journal number &2 was changed more than once ?

  The SAP error message /PM0/ABQ_MIG_MSG104 indicates that a distribution plan has been modified multiple times for a specific journal number. This can occur in scenarios where multiple users or processes are attempting to update the same distribution plan concurrently, leading to conflicts.
  Cause:
  
  Concurrent Modifications: The most common cause is that multiple users or processes are trying to change the same distribution plan at the same time.
  System Configuration: There may be issues with the configuration of the system that allow for overlapping changes.
  Data Integrity Issues: There could be underlying data integrity issues that are causing the system to recognize multiple changes.
  
  Solution:
  
  Identify Conflicting Changes: Check the change logs or audit trails to identify who or what processes are making changes to the distribution plan. This can help pinpoint the source of the conflict.
  Synchronize Changes: Ensure that only one user or process is allowed to modify the distribution plan at a time. Implementing a locking mechanism or a workflow can help manage this.
  Review Configuration: Review the system configuration to ensure that it is set up to handle concurrent modifications appropriately.
  Manual Resolution: If the changes are conflicting, you may need to manually resolve the discrepancies by reviewing the changes made and deciding which one should be retained.
  Consult Documentation: Refer to SAP documentation or support for specific guidance related to your version and configuration of SAP.
  
  Related Information:
  
  Transaction Codes: You may want to check transaction codes related to distribution planning and journal entries to gather more information about the changes being made.
  SAP Notes: Look for relevant SAP Notes that may address this specific error message or provide patches and updates that could resolve the issue.
  User Training: Ensure that users are trained on how to properly manage distribution plans to avoid concurrent modifications.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.