How To Fix ED151 - The modified event is not contained in the old source

SAP Error Message - Details

• Message type: E = Error

• Message class: ED - ABAP/4 Editor messages

• Message number: 151

• Message text: The modified event is not contained in the old source

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ED151 - The modified event is not contained in the old source ?

  The SAP error message ED151, which states "The modified event is not contained in the old source," typically occurs in the context of SAP Event Management or when dealing with change pointers and data replication. This error indicates that there is a mismatch between the modified event data and the original source data that the system is trying to process.
  Cause:
  
  Data Inconsistency: The modified event data does not match the original data in the source system. This can happen if the original data was changed or deleted after the event was created.
  Change Pointers: If you are using change pointers for data replication, the system may not find the expected original data for the modified event.
  Timing Issues: There may be timing issues where the event is processed before the original data is fully updated or replicated.
  Configuration Issues: Incorrect configuration in the event management or data replication settings can lead to this error.
  
  Solution:
  
  Check Data Consistency: Verify that the original data in the source system is consistent and has not been altered or deleted unexpectedly.
  Reprocess Events: If possible, reprocess the events or data that are causing the error. This may involve resetting the change pointers or re-triggering the event.
  Review Change Pointers: Ensure that the change pointers are correctly set up and that the system is able to find the original data for the modified events.
  Check Configuration: Review the configuration settings related to event management and data replication to ensure they are correctly set up.
  Logs and Traces: Check the application logs and traces for more detailed information about the error. This can provide insights into what specifically is causing the mismatch.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module you are working with for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with transaction codes related to event management and change pointer processing, such as WE02 (Change Pointer Display) or SWI1 (Work Item Selection).
  
  If the issue persists after trying the above solutions, it may be beneficial to involve your SAP Basis or technical team for further investigation.