Message type: E = Error
Message class: 30 - Service Master: Basic Data
Message number: 663
Message text: Key fields of import parameters do not agree
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30663
- Key fields of import parameters do not agree ?The SAP error message 30663, "Key fields of import parameters do not agree," typically occurs when there is a mismatch between the key fields of the import parameters in a function module or method call. This can happen in various scenarios, such as when calling a BAPI, RFC, or any other function module that requires specific key fields to be passed.
Cause: Mismatch in Key Fields: The key fields defined in the import parameters of the function module do not match the key fields being passed from the calling program. This could be due to: Missing key fields. Incorrect data types or formats. Extra or unexpected key fields being included. Changes in Function Module: If the function module has been modified (e.g., additional key fields were added), and the calling program has not been updated accordingly, this error can occur. Incorrect Data Structure: If the data structure being passed does not conform to the expected structure defined
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