How To Fix 67_RFC003 - Error in application function &1 &2 &3 - message follows

SAP Error Message - Details

• Message type: E = Error

• Message class: 67_RFC - Message Class for RFC Modules

• Message number: 003

• Message text: Error in application function &1 &2 &3 - message follows

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message 67_RFC003 - Error in application function &1 &2 &3 - message follows ?

  The SAP error message 67_RFC003 typically indicates an issue with Remote Function Call (RFC) communication between systems. This error can occur in various scenarios, such as when calling a function module remotely or when there is a problem with the configuration of the RFC destination.
  Cause:
  
  Network Issues: There may be network connectivity problems between the SAP systems involved in the RFC call.
  Authorization Issues: The user or system making the RFC call may not have the necessary authorizations to execute the function module.
  Function Module Errors: The function module being called may have internal errors or may not be implemented correctly.
  Configuration Issues: The RFC destination may not be configured correctly, or the target system may not be available.
  Data Issues: The data being passed to the function module may be invalid or not in the expected format.
  
  Solution:
  
  Check Network Connectivity: Ensure that there is proper network connectivity between the systems. You can use tools like ping or traceroute to diagnose network issues.
  Verify RFC Destination: Go to transaction SM59 and check the configuration of the RFC destination. Ensure that the target system is reachable and that the connection settings are correct.
  Check Authorizations: Ensure that the user executing the RFC call has the necessary authorizations to call the function module. You can check this in transaction SU53 after the error occurs.
  Review Function Module: If you have access to the function module, check its implementation for any potential issues. You can also check the SAP notes for any known issues related to that function module.
  Analyze Error Logs: Check the system logs (transaction SM21) and the application logs (transaction SLG1) for any additional error messages that may provide more context.
  Test with Different Data: If the error is related to data, try testing the function module with different input parameters to see if the issue persists.
  
  Related Information:
  
  Transaction Codes:
  
  SM59: RFC Destinations
  SU53: Authorization Check
  SM21: System Log
  SLG1: Application Log
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to the function module or RFC communication.
  Documentation: Review the documentation for the specific function module being called to understand its parameters and expected behavior.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.