How To Fix DMCLG791 - For migration object &1 no receiver container exists

SAP Error Message - Details

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 791

• Message text: For migration object &1 no receiver container exists

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 DMCLG791 - For migration object &1 no receiver container exists ?

  The SAP error message DMCLG791 indicates that there is an issue with a migration object in the Data Migration Cockpit (DMC) where no receiver container exists for the specified migration object. This typically occurs during data migration processes when the system cannot find the necessary target structure or container to receive the data being migrated.
  Cause:
  
  Missing Receiver Container: The most common cause is that the receiver container for the specified migration object has not been defined or created in the system.
  Incorrect Configuration: There may be a misconfiguration in the migration project settings or the mapping of the source and target data structures.
  Data Model Issues: The data model may not be properly set up, leading to the absence of a corresponding receiver container for the migration object.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access or create the receiver container.
  
  Solution:
  
  Check Receiver Container: Verify that the receiver container for the migration object exists. You can do this by navigating to the Data Migration Cockpit and checking the configuration for the specific migration object.
  Create Receiver Container: If the receiver container does not exist, you may need to create it. This can typically be done in the DMC configuration settings.
  Review Migration Project Settings: Ensure that the migration project is correctly configured, including the mapping of source and target structures. Make sure that all necessary objects are defined.
  Check Authorizations: Ensure that the user executing the migration has the necessary authorizations to access and create the required containers.
  Consult Documentation: Refer to the SAP documentation for the Data Migration Cockpit for detailed instructions on setting up migration objects and containers.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Object Documentation: Review the documentation related to the specific migration object you are working with to ensure all prerequisites are met.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the issue related to the DMCLG791 error message in SAP.