How To Fix DMC_RT_GEN126 - Include name creation failed for migration object &1

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_RT_GEN - DMC: Nachrichten der Generierungfunktionen

• Message number: 126

• Message text: Include name creation failed 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_GEN126 - Include name creation failed for migration object &1 ?

  The SAP error message DMC_RT_GEN126 with the description "Include name creation failed for migration object &1" typically occurs during the data migration process in SAP, particularly when using the Data Migration Cockpit (DMC) or similar tools. This error indicates that there was an issue with generating the include name for a specific migration object.
  Causes:
  
  Invalid Object Name: The migration object name provided may not conform to the naming conventions or may contain invalid characters.
  Duplicate Names: There may be a conflict with existing include names in the system, leading to a failure in creating a new one.
  System Configuration Issues: There could be configuration issues in the SAP system that prevent the creation of new includes.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to create includes in the system.
  Technical Limitations: There may be technical limitations or restrictions in the system that prevent the creation of new objects.
  
  Solutions:
  
  Check Naming Conventions: Ensure that the migration object name adheres to SAP's naming conventions. It should typically start with a letter and can include letters, numbers, and underscores.
  Verify for Duplicates: Check if an include with the same name already exists in the system. If it does, consider renaming the migration object or using a different name.
  Review Authorizations: Ensure that the user has the necessary authorizations to create includes. This may involve checking roles and permissions in the SAP system.
  System Configuration: Review the system configuration settings related to the Data Migration Cockpit and ensure that everything is set up correctly.
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions to common issues.
  Debugging: If you have access to the development environment, consider debugging the process to identify the exact point of failure.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the Data Migration Cockpit for detailed guidelines on migration objects and naming conventions.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it appears to be a bug or a more complex issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.