How To Fix /PLMI/AL_GSS059 - Several active change number mappings found for source change number &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/AL_GSS -

• Message number: 059

• Message text: Several active change number mappings found for source change number &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMI/AL_GSS059 - Several active change number mappings found for source change number &1 ?

  The SAP error message /PLMI/AL_GSS059 indicates that there are multiple active change number mappings found for a specific source change number. This typically occurs in the context of change management or configuration management within SAP, particularly when dealing with change numbers in the Logistics or Production Planning modules.
  
  Cause:
  The error is caused by the existence of multiple active mappings for the same source change number. This can happen due to:
  
  Duplicate Entries: There may be duplicate entries in the change number mapping table.
  Incorrect Configuration: The system may have been incorrectly configured, leading to multiple active mappings for the same change number.
  Data Inconsistency: Data inconsistencies or corruption in the database can also lead to this issue.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Change Number Mappings:
  
  Use transaction codes like SE16 or SE11 to access the relevant database tables (e.g., /PLMI/AL_GSS or similar) and check for multiple entries for the same source change