How To Fix ARBERP_MAP312 - No instance of inbound bgRFC destination &1 could be created

SAP Error Message - Details

• Message type: E = Error

• Message class: ARBERP_MAP - Message class for package ARBERP1_MAPPINGS_CMN

• Message number: 312

• Message text: No instance of inbound bgRFC destination &1 could be created

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ARBERP_MAP312 - No instance of inbound bgRFC destination &1 could be created ?

  The SAP error message ARBERP_MAP312 indicates that there is an issue with the inbound background Remote Function Call (bgRFC) destination. This error typically arises when the system is unable to create an instance of the specified bgRFC destination, which can hinder the processing of asynchronous communication between systems.
  Causes:
  
  Configuration Issues: The bgRFC destination may not be properly configured in the SAP system.
  Network Issues: There could be network connectivity problems between the systems involved.
  Authorization Problems: The user or service account may lack the necessary authorizations to create or access the bgRFC destination.
  System Load: High system load or resource constraints may prevent the creation of new instances.
  Transport Layer Issues: Problems with the transport layer or middleware that handles the bgRFC communication.
  
  Solutions:
  
  
  Check Configuration:
  
  Verify the configuration of the bgRFC destination in transaction SM59. Ensure that the destination is correctly set up and that all required parameters are filled in.
  Check the settings in transaction SLG1 for any logs related to bgRFC processing.
  
  
  
  Network Connectivity:
  
  Ensure that there are no network issues between the systems. You can use tools like ping or telnet to check connectivity.
  Check firewall settings to ensure that the necessary ports are open for bgRFC communication.
  
  
  
  Authorization Check:
  
  Review the authorizations for the user or service account that is trying to create the bgRFC instance. Ensure that it has the necessary permissions.
  
  
  
  System Performance:
  
  Monitor system performance and resource usage. If the system is under heavy load, consider optimizing performance or scheduling bgRFC tasks during off-peak hours.
  
  
  
  Review Logs:
  
  Check the application logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  
  
  
  Restart Services:
  
  If the issue persists, consider restarting the relevant services or the entire SAP system to clear any temporary issues.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  bgRFC: Background Remote Function Call is a mechanism in SAP that allows asynchronous communication between different SAP systems or between different applications within the same system.
  Transaction Codes:
  
  SM59: Configuration of RFC destinations.
  SLG1: Application log display.
  SM21: System log for checking system messages.
  
  
  SAP Support: If the issue cannot be resolved with the above steps, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to diagnose and resolve the ARBERP_MAP312 error effectively.