How To Fix /INCMD/MSG324 - &1 and &2 structure keys do not match

SAP Error Message - Details

• Message type: E = Error

• Message class: /INCMD/MSG -

• Message number: 324

• Message text: &1 and &2 structure keys do not match

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 /INCMD/MSG324 - &1 and &2 structure keys do not match ?

  The SAP error message /INCMD/MSG324 &1 and &2 structure keys do not match typically indicates a mismatch between the keys of two structures in an SAP system. This error often arises in the context of data processing, where two data structures are expected to have matching keys for a successful operation, such as during data transfer, integration, or processing of documents.
  
  Cause:
  
  
  Key Mismatch: The most common cause is that the keys (fields that uniquely identify records) in the two structures being compared or processed do not match. This could be due to:
  
  Different field lengths or types.
  Missing fields in one of the structures.
  Incorrect mapping of fields between the two structures.
  
  
  
  Data Integrity Issues: If the data being processed has been altered or corrupted, it may lead to mismatches in expected keys.
  
  
  Configuration Errors: Incorrect configuration in the system that defines how data structures are related or how they should be processed can lead to