How To Fix BGRFC310 - User &1 is unknown

BGRFC310 - Overview

• Message type: E = Error

• Message class: BGRFC - qRFC - New Background RFC

• Message number: 310

• Message text: User &1 is unknown

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message BGRFC310 - User &1 is unknown ?

  The SAP error message BGRFC310 User &1 is unknown typically occurs in the context of the Background RFC (BGRFC) framework in SAP. This error indicates that the system is unable to recognize the user specified in the error message, which can lead to issues with background processing or communication between systems.
  Causes:
  
  User Does Not Exist: The user specified in the error message does not exist in the SAP system.
  User Deactivation: The user might have been deactivated or locked in the system.
  Authorization Issues: The user may not have the necessary authorizations to perform the requested operation.
  Incorrect User Configuration: The user might not be properly configured in the BGRFC settings.
  System 
  Configuration Issues: There may be issues with the BGRFC configuration or the communication setup between systems.
  
  Solutions:
  
  
  Check User Existence:
  
  Go to transaction SU01 and check if the user exists in the system. If not, create the user or correct the user ID in the configuration.
  
  
  
  User