How To Fix /AIF/ERROR_HANDLING073 - Invalid function code found &1

/AIF/ERROR_HANDLING073 - Overview

• Message type: E = Error

• Message class: /AIF/ERROR_HANDLING -

• Message number: 073

• Message text: Invalid function code found &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /AIF/ERROR_HANDLING073 - Invalid function code found &1 ?

  The SAP error message /AIF/ERROR_HANDLING073 Invalid function code found &1 typically occurs in the context of the Application Interface Framework (AIF) when there is an issue with the function code being processed. This error indicates that the system has encountered a function code that it does not recognize or that is not valid in the current context.
  
  Cause:
  
  Invalid Function Code: The function code provided in the message is not defined in the system or is not valid for the operation being performed.
  
  Configuration Issues: There may be a misconfiguration in the AIF settings or in the interface definitions that leads to the system not recognizing the function code.
  Data Issues: The data being processed may contain incorrect or unexpected values that lead to the generation of an invalid function code.
  Custom Development: If there are custom developments or enhancements in the AIF, they may not be handling function codes correctly.
  
  
  Solution:
  
  Check Function Code: Verify the