How To Fix O9110 - Shpm.no. changed in user exit for sched.conf. from &1 to &2. Abort.

SAP Error Message - Details

• Message type: E = Error

• Message class: O9 - IS-Oil: TD - Scheduling, loading, delivery confirmation

• Message number: 110

• Message text: Shpm.no. changed in user exit for sched.conf. from &1 to &2. Abort.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message O9110 - Shpm.no. changed in user exit for sched.conf. from &1 to &2. Abort. ?

  The SAP error message O9110 indicates that there has been a change in the shipment number during the scheduling confirmation process, which is not allowed. This typically occurs in the context of user exits or enhancements where the shipment number is being modified unexpectedly.
  Cause:
  
  User Exit Modification: The error often arises from a user exit or enhancement that modifies the shipment number during the scheduling confirmation process. This could be due to custom code that is not handling the shipment number correctly.
  Data Integrity Issues: There may be issues with the data integrity where the shipment number is being changed due to incorrect logic in the custom code or due to conflicting data in the system.
  Configuration Issues: Sometimes, configuration settings in the SAP system related to shipment processing may lead to unexpected behavior.
  
  Solution:
  
  Review User Exits: Check the user exits or enhancements that are related to the scheduling confirmation process. Look for any code that modifies the shipment number and ensure that it is not changing the shipment number unexpectedly.
  Debugging: Use the SAP debugger to trace the execution of the code during the scheduling confirmation process. This will help identify where the shipment number is being changed.
  Check Configuration: Review the configuration settings related to shipment processing in the SAP system. Ensure that they are set up correctly and do not conflict with the custom code.
  Error Handling: Implement proper error handling in the user exit to prevent the shipment number from being changed if it is already set.
  Testing: After making changes, thoroughly test the scheduling confirmation process to ensure that the error does not occur again.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on user exits related to shipment processing.
  Documentation: Review the documentation for the specific user exit or enhancement being used to understand its intended behavior and any limitations.
  Community Forums: Consider searching or posting in SAP community forums for additional insights from other users who may have encountered the same issue.
  
  By following these steps, you should be able to identify the root cause of the O9110 error and implement a solution to resolve it.