How To Fix RSMIGR150 - Cannot identify change log name for DSO &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSMIGR - Messages during migration

• Message number: 150

• Message text: Cannot identify change log name for DSO &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSMIGR150 - Cannot identify change log name for DSO &1 ?

  The SAP error message RSMIGR150, which states "Cannot identify change log name for DSO &1," typically occurs during data migration or when working with DataStore Objects (DSOs) in SAP BW (Business Warehouse). This error indicates that the system is unable to find the change log associated with the specified DSO.
  Cause:
  
  Missing Change Log: The change log for the specified DSO may not exist. This can happen if the DSO was created without a change log or if it was deleted.
  Incorrect DSO Name: The DSO name provided in the error message may be incorrect or may not exist in the system.
  Transport Issues: If the DSO was transported from another system, the change log might not have been transported correctly.
  Configuration Issues: There may be configuration issues in the BW system that prevent the identification of the change log.
  
  Solution:
  
  
  Check DSO Configuration:
  
  Go to the Data Warehousing Workbench (transaction RSA1).
  Navigate to the DSO in question and check its properties to ensure that a change log is defined.
  
  
  
  Recreate Change Log:
  
  If the change log is missing, you may need to recreate the DSO with the change log option enabled.
  Alternatively, if the DSO is not needed, consider deleting it and creating a new one with the correct settings.
  
  
  
  Verify DSO Name:
  
  Double-check the DSO name in the error message to ensure it is correct and exists in the system.
  
  
  
  Transport Check:
  
  If the DSO was transported, check the transport logs to ensure that the change log was included in the transport request.
  
  
  
  System Consistency Check:
  
  Run consistency checks in the BW system to identify any other potential issues that may be affecting the DSO.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of BW you are using for any known issues or additional troubleshooting steps.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific fixes or updates related to this error message.
  BW Data Modeling: Familiarize yourself with the concepts of DataStore Objects and change logs in SAP BW to better understand how they function.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.