How To Fix UPT012 - RFC destination does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: UPT -

• Message number: 012

• Message text: RFC destination does not exist

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 UPT012 - RFC destination does not exist ?

  The SAP error message UPT012 indicates that the RFC (Remote Function Call) destination specified does not exist in the system. This error typically occurs when trying to execute a function module or a transaction that requires communication with another SAP system or an external system via an RFC connection.
  Causes of UPT012 Error
  
  Non-existent RFC Destination: The specified RFC destination is not defined in the SAP system.
  Incorrect RFC Name: There may be a typo or incorrect name in the RFC destination being called.
  Transport Issues: The RFC destination may not have been transported correctly from the development environment to the production environment.
  Authorization Issues: The user may not have the necessary authorizations to access the specified RFC destination.
  Configuration Issues: The RFC destination may not be properly configured, such as missing connection parameters or incorrect settings.
  
  Solutions to UPT012 Error
  
  
  Check RFC Destination:
  
  Go to transaction SM59 in the SAP GUI.
  Look for the RFC destination that is causing the error.
  Ensure that it exists and is configured correctly.
  
  
  
  Create or Correct RFC Destination:
  
  If the RFC destination does not exist, create it in SM59.
  If it exists but is incorrect, modify the settings to ensure that the connection parameters (like target host, system number, client, etc.) are correct.
  
  
  
  Test the RFC Connection:
  
  In SM59, select the RFC destination and use the "Test Connection" button to verify that the connection works.
  If the test fails, check the error messages for more details on what might be wrong.
  
  
  
  Check Authorizations:
  
  Ensure that the user executing the transaction has the necessary authorizations to access the RFC destination.
  You may need to check roles and profiles assigned to the user.
  
  
  
  Review Transport Requests:
  
  If the RFC destination was supposed to be transported, check the transport requests to ensure that they were imported correctly into the target system.
  
  
  
  Consult Documentation:
  
  Review any relevant documentation or notes from SAP regarding the specific RFC destination or function module you are trying to use.
  
  
  
  Related Information
  
  
  Transaction Codes:
  
  SM59: Manage RFC destinations.
  SU53: Check authorization issues.
  ST22: Analyze dumps if the error is causing a short dump.
  
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to RFC destinations.
  
  
  Logs: Check system logs (transaction SM21) for any additional error messages that may provide more context about the issue.
  
  
  By following these steps, you should be able to identify and resolve the UPT012 error in your SAP system.