How To Fix DMC_RT_MSG502 - File &1 is not assigned to a sender structure, it will ignored

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_RT_MSG - DMC: Runtime Object Messages

• Message number: 502

• Message text: File &1 is not assigned to a sender structure, it will ignored

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_MSG502 - File &1 is not assigned to a sender structure, it will ignored ?

  The SAP error message DMC_RT_MSG502 indicates that a file you are trying to process is not assigned to a sender structure in the Data Management Cockpit (DMC). This typically occurs in scenarios involving data integration, data migration, or data replication where files are expected to conform to a specific structure defined in the system.
  
  Cause:
  
  File Structure Mismatch: The file you are trying to process does not match any of the predefined sender structures in the DMC.
  
  Configuration Issues: The sender structure may not be properly configured or assigned in the DMC settings.
  File Naming or Path Issues: The file may not be located in the expected directory or may not have the correct naming convention that the DMC expects.
  Missing Metadata: The metadata that defines the sender structure may be missing or incorrectly set up.
  
  
  Solution:
  
  
  Check Sender Structure Configuration:
  
  Go to the DMC configuration and verify that the sender structure is correctly defined and active.
  Ensure that