How To Fix /AIF/MSG_STAT001 - Invalid change mode code &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /AIF/MSG_STAT -

• Message number: 001

• Message text: Invalid change mode code &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /AIF/MSG_STAT001 - Invalid change mode code &1 ?

  The SAP error message /AIF/MSG_STAT001 Invalid change mode code &1 typically occurs in the context of the Application Interface Framework (AIF) when there is an issue with the change mode code being used in an interface message. This error indicates that the change mode code provided in the message is not recognized or is invalid.
  Cause:
  
  Invalid Change Mode Code: The change mode code (e.g., 'I' for Insert, 'U' for Update, 'D' for Delete) provided in the message does not match the expected values defined in the AIF configuration.
  Configuration Issues: There may be a misconfiguration in the AIF settings or the interface definition that does not properly map the change mode codes.
  Data Issues: The data being sent to the AIF might be malformed or not conforming to the expected structure, leading to the invalid code being interpreted.
  
  Solution:
  
  Check Change Mode Code: Verify the change mode code being sent in the message. Ensure it is one of the valid codes recognized by the AIF (typically 'I', 'U', 'D').
  Review AIF Configuration: Go to the AIF configuration settings and check the interface definition. Ensure that the change mode codes are correctly defined and mapped.
  Validate Input Data: Ensure that the data being sent to the AIF is correctly formatted and adheres to the expected structure. This includes checking for any typos or incorrect values in the change mode field.
  Debugging: If the issue persists, consider enabling debugging or logging in AIF to capture more detailed information about the incoming message and the processing steps that lead to the error.
  Consult Documentation: Refer to the SAP documentation for AIF to understand the expected values and configurations related to change modes.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  AIF Documentation: Review the official SAP AIF documentation for best practices and configuration guidelines.
  Community Forums: Consider searching or posting in SAP community forums or SAP support channels for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.