How To Fix BGRFC137 - No gateway resources exist

SAP Error Message - Details

• Message type: E = Error

• Message class: BGRFC - qRFC - New Background RFC

• Message number: 137

• Message text: No gateway resources exist

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.

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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 BGRFC137 - No gateway resources exist ?

  The SAP error message BGRFC137: No gateway resources exist typically indicates that there are no available resources in the SAP gateway for processing background RFC (Remote Function Call) requests. This can occur due to various reasons, such as resource exhaustion, configuration issues, or system overload.
  Causes:
  
  Resource Exhaustion: The number of available gateway resources has been exhausted. This can happen if there are too many concurrent requests or if the system is under heavy load.
  Configuration Issues: The gateway settings may not be configured correctly, leading to insufficient resources being allocated for background RFC processing.
  System Overload: High system load due to other processes or transactions can lead to a lack of available resources for background RFC.
  Network Issues: Problems with network connectivity can also lead to issues with gateway resources.
  Long-running Transactions: If there are long-running transactions that hold onto gateway resources, it can lead to resource depletion.
  
  Solutions:
  
  Check System Load: Monitor the system load and performance. If the system is under heavy load, consider optimizing the workload or scheduling jobs during off-peak hours.
  Increase Gateway Resources: Adjust the configuration to increase the number of available gateway resources. This can be done by modifying the parameters in the instance profile (e.g., rdisp/wp_no_gw).
  Restart Gateway: Sometimes, simply restarting the SAP gateway can free up resources that are stuck or not being released properly.
  Check for Long-running Jobs: Identify and address any long-running jobs that may be holding onto resources. You can use transaction SM37 to monitor job statuses.
  Review Gateway Logs: Check the gateway logs for any errors or warnings that might provide more context on the issue. You can use transaction SMGW to access the gateway monitor.
  Network Configuration: Ensure that network configurations are correct and that there are no connectivity issues affecting the gateway.
  
  Related Information:
  
  
  Transaction Codes:
  
  SMGW: Gateway Monitor - to check the status of the gateway and view logs.
  SM37: Job Monitoring - to check for long-running or failed jobs.
  RZ10: Profile Parameter Maintenance - to adjust gateway parameters.
  
  
  
  SAP Notes: Check for relevant SAP Notes that may address specific issues related to the BGRFC137 error. You can search the SAP Support Portal for notes related to gateway configuration and performance.
  
  
  Performance Monitoring: Use transaction ST03N to analyze system performance and identify bottlenecks.
  
  
  By following these steps, you should be able to diagnose and resolve the BGRFC137 error in your SAP system. If the issue persists, consider reaching out to SAP support for further assistance.