How To Fix DMCLG124 - Editing of the field relationships ended without saving

SAP Error Message - Details

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 124

• Message text: Editing of the field relationships ended without saving

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMCLG124 - Editing of the field relationships ended without saving ?

  The SAP error message DMCLG124, which states "Editing of the field relationships ended without saving," typically occurs in the context of data modeling or data management within SAP systems, particularly when working with Data Modeler or similar tools. This error indicates that changes made to field relationships were not saved, which can be due to various reasons.
  Causes:
  
  User Action: The user may have closed the editing session or navigated away from the screen without saving the changes.
  System Timeout: The session may have timed out due to inactivity, leading to loss of unsaved changes.
  Validation Errors: There may be validation errors in the relationships that prevent saving.
  Locking Issues: Another user or process may have locked the data model, preventing changes from being saved.
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or system errors.
  
  Solutions:
  
  Save Changes: Ensure that you explicitly save your changes before navigating away from the editing screen.
  Check for Validation Errors: Review the field relationships for any validation errors that need to be resolved before saving.
  Session Management: Be mindful of session timeouts. If you are working on a long task, consider saving your work periodically.
  Check Locks: Verify if the data model is locked by another user or process. If so, you may need to wait until it is released or contact the administrator.
  Restart the Session: If you encounter persistent issues, try logging out and back into the system to refresh your session.
  Consult Logs: Check system logs for any error messages or warnings that could provide more context about the issue.
  Contact Support: If the problem persists, consider reaching out to your SAP support team for further assistance.
  
  Related Information:
  
  Documentation: Refer to SAP's official documentation for the specific module you are working with, as it may provide additional insights into error handling and troubleshooting.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  Training: If you frequently encounter this error, consider additional training on the specific SAP tools you are using to improve your understanding of the system's behavior.
  
  By following these steps, you should be able to address the DMCLG124 error and successfully save your field relationships in SAP.