How To Fix DMCLG790 - For migration object &1 no sender container exists

SAP Error Message - Details

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 790

• Message text: For migration object &1 no sender 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 DMCLG790 - For migration object &1 no sender container exists ?

  The SAP error message DMCLG790, which states "For migration object &1 no sender container exists," typically occurs during data migration processes in SAP, particularly when using the Data Migration Cockpit or similar tools. This error indicates that the system is unable to find a sender container for the specified migration object, which is necessary for the data transfer process.
  Cause:
  
  Missing Configuration: The sender container for the specified migration object has not been configured or is missing in the system.
  Incorrect Migration Object: The migration object specified may not be correctly defined or may not exist in the system.
  Data Migration Cockpit Setup: There may be issues with the setup of the Data Migration Cockpit or the specific migration project.
  Authorization Issues: The user may not have the necessary authorizations to access the sender container or the migration object.
  
  Solution:
  
  
  Check Configuration:
  
  Verify that the sender container for the migration object is correctly configured in the system. This can typically be done in the Data Migration Cockpit or the relevant configuration settings.
  Ensure that the migration object is correctly defined and that all necessary parameters are set.
  
  
  
  Review Migration Object:
  
  Confirm that the migration object specified in the error message exists and is correctly set up in the system.
  Check if the migration object is active and properly linked to the sender container.
  
  
  
  Data Migration Cockpit Setup:
  
  Review the setup of the Data Migration Cockpit and ensure that all necessary components are in place.
  If you are using a specific migration project, ensure that it is correctly configured and that all required steps have been completed.
  
  
  
  Authorization Check:
  
  Ensure that the user executing the migration has the necessary authorizations to access the sender container and perform the migration.
  Check the user roles and permissions related to data migration activities.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation for the Data Migration Cockpit and the specific migration object for additional guidance and troubleshooting steps.
  
  
  
  SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error message or provide additional insights into potential fixes.
  
  
  
  Related Information:
  
  SAP Data Migration Cockpit: A tool used for migrating data into SAP systems, which provides templates and predefined migration objects.
  Migration Objects: These are predefined structures that define how data should be migrated from legacy systems to SAP.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.