How To Fix MDMES_DP004 - Function &1 not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: MDMES_DP - MDM-ES: Message Class for ES Data Provider

• Message number: 004

• Message text: Function &1 not allowed

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 MDMES_DP004 - Function &1 not allowed ?

  The SAP error message MDMES_DP004, which states "Function &1 not allowed," typically occurs in the context of the SAP Master Data Management (MDM) or related modules when a certain function or operation is attempted that is not permitted due to configuration or authorization issues.
  Causes:
  
  Authorization Issues: The user may not have the necessary permissions to execute the function indicated by "&1".
  Configuration Settings: The function may be disabled in the system configuration or not supported in the current context.
  Incorrect Function Call: The function being called may not be valid for the current data or process.
  System Restrictions: Certain functions may be restricted based on the system's current state or settings.
  
  Solutions:
  
  
  Check User Authorizations:
  
  Verify that the user has the necessary roles and authorizations to perform the function. This can be done by checking the user roles in transaction SU01 or SU53 for authorization checks.
  
  
  
  Review Configuration Settings:
  
  Check the configuration settings in the relevant module (e.g., MDM) to ensure that the function is enabled and properly configured. This may involve consulting with a system administrator or SAP consultant.
  
  
  
  Validate Function Call:
  
  Ensure that the function being called is appropriate for the current context. Review the documentation or help files related to the function to confirm its usage.
  
  
  
  Consult SAP Notes:
  
  Look for any relevant SAP Notes that may address this specific error message. SAP Notes can provide patches, updates, or additional information regarding known issues.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can trace the execution of the function to identify where the error is occurring and why it is being triggered.
  
  
  
  Contact SAP Support:
  
  If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SU01 (User Maintenance), SU53 (Authorization Check), and others that may help in diagnosing the issue.
  Documentation: Review the SAP Help Portal or specific module documentation for detailed information on the function and its requirements.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the MDMES_DP004 error and implement a suitable solution.