How To Fix DMC_GENERAL074 - &1 &2 already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_GENERAL - MWB: General Messages

• Message number: 074

• Message text: &1 &2 already 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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_GENERAL074 - &1 &2 already exists ?

  The SAP error message DMC_GENERAL074 typically indicates that there is an attempt to create or register an object (like a data model, data source, or similar entity) that already exists in the system. The message format usually includes placeholders (&1 and &2) that provide specific details about the object in question.
  Cause:
  
  Duplicate Entry: The most common cause of this error is that the object you are trying to create or register already exists in the system. This could be due to a previous creation attempt that was not properly cleaned up or a manual entry that was made by another user.
  Incorrect Configuration: Sometimes, the error can arise from incorrect configuration settings or parameters that lead to the system believing that the object does not exist when it actually does.
  Transport Issues: If you are working in a transport environment, it is possible that an object was transported to the system, leading to a conflict with your current actions.
  
  Solution:
  
  Check for Existing Objects: Before creating a new object, check the system for existing entries. Use transaction codes relevant to the object type (e.g., SE11 for data dictionary objects, SE80 for development objects) to search for the object.
  Delete or Modify Existing Object: If you find that the object already exists and is not needed, you can delete it or modify it as necessary. Ensure that you have the appropriate authorizations to perform these actions.
  Use Unique Identifiers: When creating new objects, ensure that you are using unique identifiers or names to avoid conflicts with existing objects.
  Consult Documentation: Review the SAP documentation or help resources related to the specific object type you are working with for any additional guidelines or best practices.
  Check Transport Requests: If you suspect that the issue is related to transport requests, check the transport logs and ensure that there are no conflicts or issues with the objects being transported.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error message or provide additional troubleshooting steps.
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues faced by other users and the solutions they found.
  System Logs: Review system logs (transaction SLG1) for any additional error messages or warnings that might provide more context about the issue.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.