How To Fix DPVMS_UI_MSG001 - No RFC destination defined for back-end system

SAP Error Message - Details

• Message type: E = Error

• Message class: DPVMS_UI_MSG - VMS DP : Messages

• Message number: 001

• Message text: No RFC destination defined for back-end system

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 DPVMS_UI_MSG001 - No RFC destination defined for back-end system ?

  The SAP error message DPVMS_UI_MSG001 indicates that there is no RFC (Remote Function Call) destination defined for the back-end system that the SAP application is trying to connect to. This error typically occurs in scenarios where an SAP system is trying to communicate with another SAP system or a non-SAP system, and the necessary configuration for the RFC connection is missing or incorrect.
  Cause
  
  Missing RFC Destination: The RFC destination that the application is trying to use has not been created in the SAP system.
  Incorrect Configuration: The existing RFC destination may be incorrectly configured, leading to connection issues.
  Authorization Issues: The user may not have the necessary authorizations to access the RFC destination.
  Network Issues: There may be network connectivity issues preventing the SAP system from reaching the back-end system.
  
  Solution
  To resolve the error, follow these steps:
  
  
  Create or Check RFC Destination:
  
  Go to transaction SM59 in the SAP GUI.
  Check if the required RFC destination exists. If it does not, create a new RFC destination.
  Ensure that the destination type is appropriate (e.g., T for TCP/IP connections, 3 for ABAP connections).
  Fill in the necessary details such as the target host, system number, and client.
  
  
  
  Test the RFC Connection:
  
  After creating or modifying the RFC destination, use the Test Connection button in SM59 to verify that the connection works correctly.
  If the test fails, check the configuration settings and ensure that the back-end system is reachable.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to use the RFC destination. This may involve checking roles and profiles assigned to the user.
  
  
  
  Review Network Configuration:
  
  Ensure that there are no firewall or network issues preventing the SAP system from reaching the back-end system.
  Check if the hostname and port specified in the RFC destination are correct and accessible.
  
  
  
  Consult Documentation:
  
  If the issue persists, consult SAP documentation or support for further troubleshooting steps specific to your environment.
  
  
  
  Related Information
  
  
  Transaction Codes: 
  
  SM59: Manage RFC destinations.
  SU01: User maintenance (to check user authorizations).
  ST22: Dump analysis (to check for any related dumps).
  
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to RFC connections.
  
  
  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 cause of the DPVMS_UI_MSG001 error in your SAP system.