How To Fix S&550 - BAPI &1: Parameter &2 of FM &3 is not defined in BOR

SAP Error Message - Details

• Message type: E = Error

• Message class: S& -

• Message number: 550

• Message text: BAPI &1: Parameter &2 of FM &3 is not defined in BOR

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message S&550 - BAPI &1: Parameter &2 of FM &3 is not defined in BOR ?

  The SAP error message S&550 indicates that there is an issue with a BAPI (Business Application Programming Interface) call, specifically that a parameter is not defined in the Business Object Repository (BOR). This can occur when the BAPI is called with parameters that are not recognized or are incorrectly defined.
  Cause:
  
  Parameter Mismatch: The parameter being passed to the BAPI does not match the expected parameters defined in the BOR. This could be due to a typo, incorrect data type, or an outdated BAPI.
  BAPI Changes: If the BAPI has been modified (e.g., parameters added or removed) and the calling program has not been updated accordingly, this error can occur.
  Custom Development: If there are custom implementations or enhancements that modify the standard BAPI, they may not be correctly defined in the BOR.
  Transport Issues: If the BAPI was recently transported from one system to another, there may be inconsistencies in the definitions.
  
  Solution:
  
  Check BAPI Definition: Use transaction code BAPI or SWO1 to check the definition of the BAPI and ensure that the parameters being passed are correct and defined.
  Update Calling Program: If the BAPI has changed, update the calling program to match the new parameter definitions.
  Review Custom Code: If there are custom implementations, review the code to ensure that all parameters are correctly defined and used.
  Transport Consistency: Ensure that all relevant transports have been correctly applied in the target system and that the BAPI is consistent across environments.
  Debugging: Use the debugger to trace the execution of the BAPI call and identify the exact point of failure. This can help in understanding which parameter is causing the issue.
  
  Related Information:
  
  BAPI Documentation: Refer to the SAP documentation for the specific BAPI being used to understand its parameters and expected input.
  SAP Notes: Check for any relevant SAP Notes that may address known issues with the BAPI or provide guidance on parameter definitions.
  Community Forums: Consider searching or posting on SAP community forums for additional insights or similar experiences from other users.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.