How To Fix CNV_DMC_MC_EXCEPTION037 - Outdated objects exist

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_MC_EXCEPTION - Exception texts of Migration Object Modeller

• Message number: 037

• Message text: Outdated objects exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_MC_EXCEPTION037 - Outdated objects exist ?

  The SAP error message CNV_DMC_MC_EXCEPTION037 indicates that there are outdated objects in the system that are causing issues during a data migration or conversion process. This error is typically encountered when using the SAP Data Migration Cockpit (DMC) or during a system conversion or upgrade.
  Cause:
  The error is usually caused by one or more of the following reasons:
  
  Outdated Data Objects: The system has data objects that are no longer valid or have been modified in a way that makes them incompatible with the current migration process.
  Inconsistent Data Model: Changes in the data model or structure that have not been properly reflected in the migration objects.
  Incomplete Migration Preparation: The migration preparation steps may not have been fully completed, leading to references to outdated objects.
  
  Solution:
  To resolve the CNV_DMC_MC_EXCEPTION037 error, you can follow these steps:
  
  
  Identify Outdated Objects:
  
  Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to check for outdated or obsolete objects in the system.
  Review the migration logs for specific details about which objects are causing the issue.
  
  
  
  Update or Remove Outdated Objects:
  
  If the outdated objects are no longer needed, consider removing them from the system.
  If they are still required, update them to ensure they are compatible with the current data model.
  
  
  
  Re-run Migration Preparation:
  
  Ensure that all migration preparation steps have been completed successfully. This may include running specific reports or programs designed to clean up or prepare the data.
  
  
  
  Check for Notes and Patches:
  
  Look for SAP Notes or patches related to the DMC or the specific migration scenario you are working on. SAP frequently releases updates that address known issues.
  
  
  
  Consult Documentation:
  
  Review the official SAP documentation for the Data Migration Cockpit and the specific migration scenario you are working on. This may provide additional insights or steps to resolve the issue.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to SAP Support or consulting with an SAP expert who can provide more tailored assistance based on your specific system configuration and migration scenario.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide guidance on handling outdated objects.
  Migration Cockpit Documentation: Review the official SAP documentation for the Data Migration Cockpit for best practices and troubleshooting tips.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to identify and resolve the underlying issues causing the CNV_DMC_MC_EXCEPTION037 error.