How To Fix /AIF/ERROR_HANDLING111 - Valid key field for authorization check was not defined

SAP Error Message - Details

• Message type: E = Error

• Message class: /AIF/ERROR_HANDLING -

• Message number: 111

• Message text: Valid key field for authorization check was not defined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /AIF/ERROR_HANDLING111 - Valid key field for authorization check was not defined ?

  The SAP error message /AIF/ERROR_HANDLING111 Valid key field for authorization check was not defined typically occurs in the context of the Application Interface Framework (AIF) when there is an issue with the authorization checks for a specific interface. This error indicates that the system is unable to find a valid key field that is necessary for performing the authorization check.
  Cause:
  
  Missing Key Field Definition: The key field that is required for the authorization check has not been defined in the configuration of the AIF interface.
  Incorrect Configuration: The configuration settings for the AIF interface may be incomplete or incorrect, leading to the inability to identify the key field.
  Authorization Object Issues: The authorization object that is supposed to be checked may not be properly set up or may not include the necessary fields.
  
  Solution:
  
  
  Check Interface Configuration:
  
  Go to the AIF configuration settings and verify that the key fields for the relevant interface are correctly defined.
  Ensure that the key fields are mapped properly in the interface definition.
  
  
  
  Define Key Fields:
  
  If key fields are missing, you need to define them in the AIF interface configuration. This can typically be done in the AIF customizing transaction (e.g., /AIF/IF_CUST).
  Make sure to include all necessary fields that are required for the authorization check.
  
  
  
  Review Authorization Objects:
  
  Check the authorization objects associated with the AIF interface. Ensure that they include the necessary fields and that the user has the appropriate authorizations.
  You can use transaction SU53 to analyze authorization failures after attempting to execute the interface.
  
  
  
  Testing:
  
  After making the necessary changes, test the interface again to see if the error persists.
  Monitor the AIF logs for any additional errors or warnings that may provide further insight.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to AIF and authorization checks for any specific guidelines or updates that may be relevant to your version of SAP.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /AIF/IF_CUST for interface configuration and /AIF/LOG for monitoring AIF logs.
  SAP Notes: Check for any SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Roles: Ensure that the user roles and profiles are correctly assigned to allow access to the AIF interfaces.
  
  By following these steps, you should be able to resolve the error and ensure that the authorization checks are functioning correctly within the AIF framework.