How To Fix BGRFC045 - Destination &1: Unit &2 (with errors) of &3 reset

SAP Error Message - Details

• Message type: E = Error

• Message class: BGRFC - qRFC - New Background RFC

• Message number: 045

• Message text: Destination &1: Unit &2 (with errors) of &3 reset

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BGRFC045 - Destination &1: Unit &2 (with errors) of &3 reset ?

  The SAP error message BGRFC045 indicates that there is an issue with the background RFC (BGRFC) destination in the SAP system. This error typically occurs when there are problems with the communication between SAP systems or when the BGRFC unit encounters errors that lead to a reset.
  Cause:
  
  Communication Issues: There may be network problems or connectivity issues between the SAP systems involved.
  Configuration Errors: Incorrect configuration of the BGRFC destination or the units can lead to this error.
  Resource Limitations: The system may be running out of resources (e.g., memory, processes) which can cause the BGRFC unit to fail.
  Timeouts: Long-running processes may exceed the timeout settings, leading to a reset of the BGRFC unit.
  Errors in Processing: There may be specific errors in the processing of the BGRFC calls that cause the unit to reset.
  
  Solution:
  
  Check Connectivity: Ensure that the network connection between the SAP systems is stable and functioning correctly.
  Review Configuration: Verify the configuration settings for the BGRFC destination and units. Ensure that they are set up correctly.
  Monitor System Resources: Check the system resources (CPU, memory, etc.) to ensure that the system is not overloaded. If necessary, optimize the system or increase resources.
  Analyze Logs: Look into the BGRFC logs (transaction SLG1 for application logs) to identify any specific errors that occurred before the reset.
  Adjust Timeout Settings: If timeouts are an issue, consider adjusting the timeout settings for the BGRFC calls.
  Restart BGRFC Units: If the issue persists, you may need to reset or restart the BGRFC units involved. This can be done using transaction SM58 or SLG1 to monitor and manage the BGRFC queues.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as there may be bug fixes related to BGRFC.
  
  Related Information:
  
  Transaction Codes: 
  
  SM58: For monitoring and managing asynchronous RFC calls.
  SLG1: For viewing application logs, which can provide insights into errors.
  SM21: For checking system logs for any related errors.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to BGRFC.
  Documentation: Review SAP documentation on BGRFC for best practices and troubleshooting steps.
  
  If the problem persists after following these steps, it may be necessary to engage SAP support for further assistance.