How To Fix CNV_OM_MWBGEN083 - Error during definition of delta object

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OM_MWBGEN - SLO: Messages for Object Based MBW Generation

• Message number: 083

• Message text: Error during definition of delta object

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_OM_MWBGEN083 - Error during definition of delta object ?

  The SAP error message CNV_OM_MWBGEN083 typically occurs during the data migration process, particularly when using the SAP Migration Workbench (MWB). This error indicates that there was an issue during the definition of a delta object, which is crucial for tracking changes in data during the migration process.
  Cause:
  The error can be caused by several factors, including:
  
  Incorrect Configuration: The delta object may not be properly configured in the migration settings.
  Missing or Incomplete Data: Required data for the delta object may be missing or incomplete.
  Technical Issues: There may be underlying technical issues, such as problems with the database or inconsistencies in the data model.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to define or access the delta object.
  Version Compatibility: There may be compatibility issues between the source and target systems or between different versions of SAP.
  
  Solution:
  To resolve the CNV_OM_MWBGEN083 error, you can follow these steps:
  
  
  Check Configuration: Review the configuration settings for the delta object in the Migration Workbench. Ensure that all required fields and parameters are correctly set.
  
  
  Validate Data: Ensure that all necessary data is present and correctly formatted. Check for any missing or incomplete entries that could be causing the error.
  
  
  Review Logs: Check the migration logs for more detailed error messages or warnings that could provide additional context about the issue.
  
  
  Authorization Check: Verify that the user executing the migration has the necessary authorizations to define and access the delta object.
  
  
  Technical Support: If the issue persists, consider reaching out to SAP support or consulting the SAP community for assistance. They may provide patches or updates that address known issues related to this error.
  
  
  Testing: If possible, conduct a test migration in a development or sandbox environment to identify and resolve issues before performing the migration in the production environment.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the Migration Workbench and the specific error message for any known issues and recommended solutions.
  Documentation: Review the official SAP documentation for the Migration Workbench for guidance on configuring delta objects and troubleshooting common errors.
  Community Forums: Engage with the SAP community forums or user groups where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to identify the root cause of the CNV_OM_MWBGEN083 error and implement an appropriate solution.