How To Fix /AIF/API_CUST089 - Too many RFC configurations found

SAP Error Message - Details

• Message type: E = Error

• Message class: /AIF/API_CUST -

• Message number: 089

• Message text: Too many RFC configurations found

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /AIF/API_CUST089 - Too many RFC configurations found ?

  The SAP error message /AIF/API_CUST089 Too many RFC configurations found typically occurs in the context of the Application Interface Framework (AIF) when there are multiple RFC (Remote Function Call) configurations that match the criteria for a particular operation. This can lead to ambiguity in determining which RFC configuration should be used, resulting in the error.
  Cause:
  
  Multiple RFC Destinations: There are multiple RFC destinations configured in the system that match the criteria for the AIF operation being executed.
  Configuration Overlap: The configurations may overlap in terms of the parameters or settings, causing the system to find more than one valid configuration.
  Incorrect or Redundant Configurations: There may be redundant or incorrect configurations that have not been cleaned up, leading to confusion in the system.
  
  Solution:
  
  
  Review RFC Configurations:
  
  Go to transaction SM59 to review the RFC destinations configured in your system.
  Identify any duplicate or unnecessary RFC configurations that may be causing the issue.
  
  
  
  Refine Configuration Criteria:
  
  If possible, refine the criteria used for the RFC configuration in the AIF settings to ensure that only one configuration is applicable for the operation being executed.
  
  
  
  Delete or Deactivate Redundant Configurations:
  
  If you find any redundant or unnecessary RFC configurations, consider deleting or deactivating them to reduce the number of configurations that the system has to evaluate.
  
  
  
  Check AIF Configuration:
  
  Review the AIF configuration settings to ensure that they are set up correctly and that there are no conflicting settings.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for AIF and RFC configuration for best practices and guidelines on setting up these configurations.
  
  
  
  Testing:
  
  After making changes, test the AIF operation again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SM59 for managing RFC destinations.
  AIF for accessing the Application Interface Framework settings.
  
  
  
  SAP Notes: 
  
  Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  
  Community Forums: 
  
  Consider checking SAP Community forums or other SAP-related discussion platforms for similar issues and solutions shared by other users.
  
  
  
  By following these steps, you should be able to resolve the /AIF/API_CUST089 Too many RFC configurations found error and ensure that your AIF operations run smoothly.