How To Fix UAVM003 - Error when calling the function &1 with R/3 destination &2

SAP Error Message - Details

• Message type: E = Error

• Message class: UAVM - Messages from Valuation

• Message number: 003

• Message text: Error when calling the function &1 with R/3 destination &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UAVM003 - Error when calling the function &1 with R/3 destination &2 ?

  The SAP error message UAVM003 indicates that there is an issue when trying to call a function with a specified R/3 destination. This error typically arises in scenarios involving Remote Function Calls (RFC) between SAP systems or between an SAP system and an external system.
  Cause:
  The UAVM003 error can be caused by several factors, including:
  
  Incorrect RFC Destination: The specified R/3 destination may not be correctly configured or may not exist.
  Network Issues: There may be network connectivity problems between the systems involved.
  Authorization Issues: The user or system trying to make the RFC call may not have the necessary authorizations.
  Function Module Issues: The function module being called may not exist, may be incorrectly defined, or may have been deactivated.
  System Configuration: There may be issues with the configuration of the SAP system or the RFC destination settings.
  
  Solution:
  To resolve the UAVM003 error, you can follow these steps:
  
  
  Check RFC Destination:
  
  Go to transaction SM59 in the SAP GUI.
  Verify that the RFC destination specified in the error message exists and is correctly configured.
  Test the connection to the RFC destination to ensure it is reachable.
  
  
  
  Check Function Module:
  
  Ensure that the function module being called exists in the target system.
  Check if the function module is active and properly defined.
  
  
  
  Review Authorizations:
  
  Ensure that the user or system making the RFC call has the necessary authorizations to execute the function module.
  
  
  
  Network Connectivity:
  
  Check for any network issues that may be preventing communication between the systems.
  Ensure that firewalls or other network security settings are not blocking the connection.
  
  
  
  System Logs:
  
  Review system logs (transaction SM21) and short dumps (transaction ST22) for any additional error messages that may provide more context.
  
  
  
  Consult Documentation:
  
  Refer to SAP Notes and documentation for any known issues related to the specific function module or RFC destination.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: RFC Destinations
  SE37: Function Module
  SM21: System Log
  ST22: Dump Analysis
  
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to UAVM003.
  
  
  SAP Community: Consider checking the SAP Community forums for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  
  By following these steps, you should be able to identify and resolve the underlying cause of the UAVM003 error.