How To Fix /SMB/OCS_MIGRATION019 - Generating blacklist of files assigned to multiple objects

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/OCS_MIGRATION -

• Message number: 019

• Message text: Generating blacklist of files assigned to multiple objects

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/OCS_MIGRATION019 - Generating blacklist of files assigned to multiple objects ?

  The SAP error message /SMB/OCS_MIGRATION019 indicates that there are files in the system that are assigned to multiple objects, which can lead to conflicts during the migration process. This situation typically arises in the context of SAP's Object Change Services (OCS) or during the migration of objects in the SAP system landscape.
  Cause:
  The error occurs when the system detects that certain files are linked to more than one object. This can happen due to:
  
  Incorrect configuration or setup of objects in the system.
  Files being reused across different objects without proper management.
  Legacy data or objects that have not been cleaned up or properly migrated.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify the Conflicting Files:
  
  Use the transaction code or report associated with the migration process to generate a list of files that are causing the conflict. The error message should provide details about the specific files and objects involved.
  
  
  
  Review Object Assignments:
  
  Check the assignments of the identified files to see which objects they are linked to. This can often be done through the relevant object management transactions in SAP.
  
  
  
  Decide on File Ownership:
  
  Determine which object should retain the file. This may involve discussions with stakeholders or reviewing the business logic behind the objects.
  
  
  
  Update Object Assignments:
  
  Reassign the files to the correct object or remove the duplicate assignments. This may involve deleting or modifying the object definitions in the system.
  
  
  
  Clean Up Legacy Data:
  
  If the issue is due to legacy data, consider cleaning up old or unused objects and their associated files to prevent future conflicts.
  
  
  
  Re-run the Migration Process:
  
  After resolving the conflicts, re-run the migration process to see if the error persists.
  
  
  
  Related Information:
  
  Documentation: Refer to SAP's official documentation for Object Change Services and migration processes for more detailed guidance.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Support: If the issue persists after following the above steps, consider reaching out to SAP Support for assistance, providing them with the error details and any steps you have already taken.
  
  By following these steps, you should be able to resolve the /SMB/OCS_MIGRATION019 error and successfully complete your migration process.