How To Fix DMCLG179 - Migration object &1 is not productive

SAP Error Message - Details

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 179

• Message text: Migration object &1 is not productive

What causes this issue?

The conversion object delivered by SAP is no longer valid.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DMCLG179 - Migration object &1 is not productive ?

  The SAP error message DMCLG179 indicates that a migration object is not in a productive state. This typically occurs during data migration processes, such as when using the Data Migration Cockpit or other tools for transferring data into SAP systems.
  Cause:
  The error message DMCLG179 can arise due to several reasons:
  
  Non-productive Status: The migration object has not been set to a productive status, meaning it is still in a testing or development phase.
  Incomplete Configuration: The migration object may not have been fully configured or activated for productive use.
  Authorization Issues: The user attempting to execute the migration may not have the necessary authorizations to work with productive migration objects.
  System Settings: The system settings or parameters may not allow the migration object to be used in a productive environment.
  
  Solution:
  To resolve the DMCLG179 error, you can take the following steps:
  
  
  Check Migration Object Status:
  
  Verify the status of the migration object in the relevant transaction (e.g., LTMC for the Data Migration Cockpit).
  Ensure that the migration object is marked as productive.
  
  
  
  Activate Migration Object:
  
  If the migration object is not productive, you may need to activate it. This can usually be done in the configuration settings of the migration tool you are using.
  
  
  
  Review Configuration:
  
  Ensure that all necessary configurations for the migration object are complete. This includes mapping, field settings, and any required transformations.
  
  
  
  User Authorizations:
  
  Check the authorizations of the user executing the migration. Ensure that they have the necessary permissions to work with productive migration objects.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or help resources for specific instructions related to the migration object you are working with.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTMC (Data Migration Cockpit) or LTMOM (Migration Object Modeler) for managing migration objects.
  SAP Notes: Check for any SAP Notes related to the specific migration object or error message for additional guidance or patches.
  Testing Environment: If you are in a testing environment, ensure that you are following the correct procedures for moving objects to a productive state.
  
  By following these steps, you should be able to address the DMCLG179 error and successfully work with your migration objects in SAP.