/AIF/ERROR_HANDLING021 - Enter a valid interface in Customizing for "Error Handling"

SAP Error Message - Details

• Message type: E = Error

• Message class: /AIF/ERROR_HANDLING -

• Message number: 021

• Message text: Enter a valid interface in Customizing for "Error Handling"

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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AnswerBot

• What is the cause and solution for SAP error message /AIF/ERROR_HANDLING021 - Enter a valid interface in Customizing for "Error Handling" ?

  The SAP error message /AIF/ERROR_HANDLING021 indicates that there is an issue with the configuration of error handling for an interface in the Application Interface Framework (AIF). Specifically, it suggests that a valid interface has not been defined in the Customizing settings for error handling.
  Cause:
  
  Missing Interface Configuration: The interface you are trying to use for error handling has not been properly configured in the AIF Customizing settings.
  Incorrect Interface Name: The interface name provided may be incorrect or does not exist in the system.
  Transport Issues: If the configuration was recently transported from another system, it may not have been transported correctly or completely.
  
  Solution:
  
  
  Check Interface Configuration:
  
  Go to the AIF Customizing settings (transaction code SPRO).
  Navigate to the relevant section for error handling configuration.
  Ensure that the interface you are trying to use is defined and properly configured.
  
  
  
  Define Error Handling for the Interface:
  
  If the interface is not defined, you will need to create a new entry for it in the error handling configuration.
  Specify the necessary parameters such as error handling type, error message processing, etc.
  
  
  
  Verify Interface Name:
  
  Double-check the interface name you are using in your processing logic to ensure it matches the name defined in the AIF configuration.
  
  
  
  Transport Check:
  
  If the configuration was transported, verify that all necessary objects were included in the transport request and that they were imported correctly into the target system.
  
  
  
  Testing:
  
  After making the necessary changes, test the interface again to ensure that the error message no longer appears.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SPRO for accessing the Customizing settings.
  AIF for accessing the Application Interface Framework.
  
  
  
  Documentation: Refer to SAP Help documentation for AIF for detailed guidance on configuring error handling and interfaces.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues or provide additional guidance related to error handling in AIF.
  
  
  By following these steps, you should be able to resolve the error message /AIF/ERROR_HANDLING021 and ensure that your interface is correctly configured for error handling in SAP AIF.