How To Fix APPLG203 - GP: Parameter is unknown; correct call method


APPLG203 - Overview

  • Message type: E = Error

  • Message class: APPLG - Application Graphics Messages (Graphic Proxy Framework)

  • Message number: 203

  • Message text: GP: Parameter is unknown; correct call method

  • Show details Hide details
  • What causes this issue?

    The specified parameter does not exist.

    How to fix this error?

    Correct the call method.

    Error message extract from SAP system. Copyright SAP SE.


APPLG203 - Details

  • The SAP error message APPLG203 GP: Parameter is unknown; correct call method typically indicates that there is an issue with the parameters being passed to a function module or method in an ABAP program. This error can occur for various reasons, including:
    Causes:
    
    Incorrect Parameter Name: The parameter name being used in the function call does not match any of the expected parameter names defined in the function module or method.
    Missing Parameters: Required parameters are not being passed to the function/module.
    Typographical Errors: There may be a typo in the parameter name or the way the function is being called.
    Changes in Function Module: If the function module or method has been changed (e.g., parameters added or removed), the calling program may not be updated accordingly.
    Version Mismatch: If you are using a different version of the function module than expected, it may not recognize the parameters being passed.
    
    Solutions:
    
    Check Parameter Names: Verify that the parameter

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