How To Fix STMWFLOW025 - Error in RFC & to Solution Manager System

SAP Error Message - Details

• Message type: E = Error

• Message class: STMWFLOW - Messages in Context of Package STMWFLOW

• Message number: 025

• Message text: Error in RFC & to Solution Manager System

What causes this issue?

The Remote Function Call (RFC) to the SAP Solution Manager system could
not be made because of the cross-system object lock settings.
This may be because:
No connection can be established to the RFC destination &V1& in the SAP
Solution Manager system.
The RFC destination user is not authorized to use the SAP Solution
Manager system.
The RFC destination user is neither a service nor a dialog user of the
SAP Solution Manager system. The system shows no conflict dialog box.
Other exceptions have occurred.

System Response

Processing canceled.

How to fix this error?

Ask the system administrator to take one of the following measures:
Determine the cause and solution of the problem.
Perform Customizing activity <ZK>Configure and Activate Cross-System
Lock</>, to specify a service user.
If the error remains, contact SAP support.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message STMWFLOW025 - Error in RFC & to Solution Manager System ?

  The SAP error message STMWFLOW025 indicates that there is an issue with the Remote Function Call (RFC) connection to the Solution Manager system. This error typically arises when there is a problem with the communication between the SAP system and the Solution Manager, which can be due to various reasons.
  Causes of STMWFLOW025
  
  Network Issues: There may be network connectivity problems between the SAP system and the Solution Manager.
  RFC Destination Configuration: The RFC destination used to connect to the Solution Manager may not be configured correctly.
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations.
  Solution Manager Configuration: The Solution Manager itself may not be properly configured or may be down.
  Firewall Restrictions: Firewalls may be blocking the required ports for RFC communication.
  SAP Notes: There may be relevant SAP Notes that address specific issues related to the version of SAP you are using.
  
  Solutions to STMWFLOW025
  
  
  Check Network Connectivity:
  
  Ensure that the SAP system can reach the Solution Manager system over the network. You can use tools like ping or telnet to test connectivity.
  
  
  
  Verify RFC Destination:
  
  Go to transaction SM59 in the SAP GUI.
  Check the configuration of the RFC destination that points to the Solution Manager. Ensure that the connection type is correct (usually "T" for TCP/IP).
  Test the connection using the "Connection Test" button.
  
  
  
  Check User Authorizations:
  
  Ensure that the user used for the RFC connection has the necessary authorizations in both the SAP system and the Solution Manager.
  
  
  
  Review Solution Manager Configuration:
  
  Ensure that the Solution Manager is up and running and that it is properly configured to accept connections from the SAP system.
  
  
  
  Firewall Settings:
  
  Check if there are any firewall rules that might be blocking the required ports for RFC communication. Ensure that the necessary ports are open.
  
  
  
  Review SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. Implement any recommended fixes or patches.
  
  
  
  Check Logs:
  
  Review the system logs (transaction SM21) and the RFC trace logs (transaction SM58) for any additional error messages that might provide more context about the issue.
  
  
  
  Related Information
  
  
  Transaction Codes:
  
  SM59: RFC Destinations
  SM21: System Log
  SM58: Asynchronous RFC Monitor
  ST22: Dump Analysis
  
  
  
  SAP Notes: Always check for the latest SAP Notes related to RFC issues and Solution Manager connectivity. You can search for notes using the SAP ONE Support Launchpad.
  
  
  Documentation: Refer to the official SAP documentation for detailed guidance on configuring RFC connections and troubleshooting connectivity issues.
  
  
  By following these steps, you should be able to identify and resolve the STMWFLOW025 error effectively. If the issue persists, consider reaching out to SAP support for further assistance.