How To Fix CNV_DMC_WDA037 - Migration object not active; you must activate it before using it

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_WDA - Messages used in WDA UI

• Message number: 037

• Message text: Migration object not active; you must activate it before using it

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_WDA037 - Migration object not active; you must activate it before using it ?

  The SAP error message CNV_DMC_WDA037 indicates that a migration object is not active, and you need to activate it before you can use it. This error typically occurs during data migration processes, particularly when using the SAP Data Migration Cockpit or similar tools.
  Cause:
  The primary cause of this error is that the migration object you are trying to use has not been activated in the system. Migration objects are predefined structures that define how data should be migrated from one system to another, and they need to be activated before they can be utilized in the migration process.
  Solution:
  To resolve this error, you need to activate the migration object. Here are the steps to do so:
  
  
  Access the Migration Object Activation:
  
  Go to the SAP GUI and enter the transaction code LTMC (for the Migration Cockpit) or S/4HANA Migration Object Modeler if you are using S/4HANA.
  
  
  
  Select the Migration Object:
  
  In the Migration Cockpit, find the specific migration object that is causing the error. You may need to search for it by name or ID.
  
  
  
  Activate the Migration Object:
  
  Once you have located the migration object, look for an option to activate it. This may be a button or menu option labeled "Activate" or similar.
  Follow the prompts to complete the activation process.
  
  
  
  Check for Dependencies:
  
  Ensure that all dependencies related to the migration object are also activated. Sometimes, migration objects may rely on other objects or configurations that need to be active.
  
  
  
  Re-run the Migration Process:
  
  After activating the migration object, try to re-run the migration process that was previously failing.
  
  
  
  Related Information:
  
  Documentation: Refer to the official SAP documentation for the Data Migration Cockpit or the specific migration object you are working with for detailed instructions and prerequisites.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTMC for the Migration Cockpit, S/4HANA Migration Object Modeler, and others that may be relevant to your migration scenario.
  SAP Notes: Check for any SAP Notes related to the specific migration object or the error message for additional troubleshooting steps or known issues.
  Support: If the issue persists after activation, consider reaching out to SAP Support or your internal SAP support team for further assistance.
  
  By following these steps, you should be able to resolve the CNV_DMC_WDA037 error and successfully activate the migration object for your data migration tasks.