How To Fix GBW011 - System error occurred with an RFC

SAP Error Message - Details

• Message type: E = Error

• Message class: GBW - SAP Consolidation interface to BW

• Message number: 011

• Message text: System error occurred with an RFC

What causes this issue?

A system error occurred with an RFC.

System Response

The process was canceled.

How to fix this error?

Check your settings for the logical systems (SM59). Maintain the entries
for users in particular, or set up the systems as trusted.

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 GBW011 - System error occurred with an RFC ?

  The SAP error message GBW011 indicates that a system error occurred during a Remote Function Call (RFC). This error can arise from various underlying issues, and troubleshooting it typically involves several steps. Here’s a breakdown of potential causes, solutions, and related information:
  Causes:
  
  Network Issues: Problems with the network connection between the SAP systems can lead to RFC errors.
  Configuration Errors: Incorrect settings in the RFC destination or in the SAP system configuration can cause this error.
  Authorization Issues: The user executing the RFC may not have the necessary authorizations to perform the requested operation.
  System Resource Limitations: Insufficient memory or other system resources can lead to failures in processing RFC calls.
  Software Bugs: There may be bugs in the SAP software or in the specific function module being called.
  Transport Layer Issues: Problems with the transport layer or middleware can also lead to RFC errors.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the network connection between the systems is stable and functioning correctly. You can use tools like ping or traceroute to diagnose network issues.
  Review RFC Destination Configuration: Go to transaction SM59 and check the configuration of the RFC destination. Ensure that the settings (like target host, system number, client, etc.) are correct.
  Check Authorizations: Verify that the user has the necessary authorizations to execute the RFC. You can check this in transaction SU53 after the error occurs.
  Monitor System Resources: Use transaction SM50 or SM66 to monitor system performance and check for any resource bottlenecks.
  Review System Logs: Check the system logs (transaction SM21) and the developer trace files (transaction ST11) for any additional error messages or clues.
  Update SAP Software: If the error is due to a known bug, check for any available patches or updates from SAP that may resolve the issue.
  Test RFC Functionality: Use transaction SE37 to test the specific function module that is causing the error to see if it works correctly in isolation.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address the specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP documentation for the specific function module or RFC-related components you are working with.
  
  If the issue persists after trying the above solutions, it may be necessary to involve SAP support for further assistance.