How To Fix DMC_RT_GEN056 - Runtime Object identifier not found for migration object &1

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_RT_GEN - DMC: Nachrichten der Generierungfunktionen

• Message number: 056

• Message text: Runtime Object identifier not found for migration object &1

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 DMC_RT_GEN056 - Runtime Object identifier not found for migration object &1 ?

  The SAP error message DMC_RT_GEN056 indicates that the runtime object identifier for a specified migration object could not be found. This error typically occurs during data migration processes, particularly when using the SAP Data Migration Cockpit or similar tools.
  Cause:
  
  Missing Migration Object: The migration object specified in the error message does not exist in the system. This could be due to incorrect configuration or a typo in the migration object identifier.
  Incorrect Mapping: The mapping between the source and target systems may not be correctly defined, leading to the system being unable to locate the required runtime object.
  Data Migration Cockpit Configuration: There may be issues with the configuration of the Data Migration Cockpit, such as missing or incomplete settings.
  Transport Issues: If the migration object was transported from another system, it may not have been transported correctly, leading to missing components.
  
  Solution:
  
  Verify Migration Object: Check the migration object identifier mentioned in the error message. Ensure that it is correctly defined and exists in the system.
  Check Configuration: Review the configuration settings in the Data Migration Cockpit. Ensure that all necessary settings are complete and correct.
  Mapping Review: Ensure that the mapping between the source and target systems is correctly defined. Check for any discrepancies that might lead to the runtime object not being found.
  Transport Validation: If the migration object was transported, verify that all necessary components were included in the transport request and that they were imported correctly into the target system.
  Logs and Traces: Check the logs and traces for more detailed information about the error. This can provide insights into what might be causing the issue.
  SAP Notes: Search for relevant SAP Notes or documentation that might address this specific error. SAP frequently updates its knowledge base with solutions to common issues.
  
  Related Information:
  
  SAP Data Migration Cockpit: Familiarize yourself with the functionalities and configurations of the Data Migration Cockpit, as it is the primary tool for data migration in SAP S/4HANA.
  Migration Object Documentation: Review the documentation for the specific migration object you are working with to understand its requirements and dependencies.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.