How To Fix BGRFC534 - bgRFC Supervisor: Could not check user &1: &2

SAP Error Message - Details

• Message type: E = Error

• Message class: BGRFC - qRFC - New Background RFC

• Message number: 534

• Message text: bgRFC Supervisor: Could not check user &1: &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 BGRFC534 - bgRFC Supervisor: Could not check user &1: &2 ?

  The SAP error message BGRFC534 indicates an issue with the bgRFC (background Remote Function Call) Supervisor, specifically related to user authorization or user-related checks. The message typically states: "bgRFC Supervisor: Could not check user &1: &2", where &1 represents the user and &2 provides additional details about the error.
  Cause:
  
  Authorization Issues: The user specified may not have the necessary authorizations to perform the bgRFC operations.
  User Not Found: The user might not exist in the system or may have been locked or deleted.
  Configuration Issues: There could be misconfigurations in the bgRFC settings or the RFC destination.
  Network Issues: If the bgRFC is trying to connect to a remote system, network issues could prevent the user check from being completed.
  
  Solution:
  
  
  Check User Authorizations:
  
  Ensure that the user has the necessary authorizations to execute bgRFC calls. You can check the user's roles and authorizations in transaction SU01 or PFCG.
  Make sure the user has the required profiles assigned that allow bgRFC operations.
  
  
  
  Verify User Existence:
  
  Check if the user exists in the system using transaction SU01. If the user is locked or deleted, you may need to unlock or recreate the user.
  
  
  
  Review bgRFC Configuration:
  
  Check the bgRFC configuration in transaction SBGRFC to ensure that everything is set up correctly.
  Verify the settings for the bgRFC queues and ensure they are active.
  
  
  
  Check RFC Destination:
  
  If the bgRFC is trying to connect to a remote system, verify the RFC destination settings in transaction SM59. Ensure that the destination is correctly configured and reachable.
  
  
  
  Network Connectivity:
  
  Ensure that there are no network issues preventing the connection to the remote system. You can use tools like ping or telnet to check connectivity.
  
  
  
  Review System Logs:
  
  Check the system logs (transaction SM21) for any additional error messages or warnings that might provide more context about the issue.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes in the SAP Support Portal that might address this specific error message or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  bgRFC: Background Remote Function Call is a mechanism in SAP for asynchronous communication between systems or within the same system.
  Transaction Codes:
  
  SU01: User Maintenance
  PFCG: Role Maintenance
  SBGRFC: bgRFC Monitor
  SM59: RFC Destinations
  SM21: System Log
  
  
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance, providing them with the error details and any relevant logs.