/FLDQ/AD_TECH_ERRORS922 - No RFC Servers are available.

SAP Error Message - Details

• Message type: E = Error

• Message class: /FLDQ/AD_TECH_ERRORS -

• Message number: 922

• Message text: No RFC Servers are available.

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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AnswerBot

• What is the cause and solution for SAP error message /FLDQ/AD_TECH_ERRORS922 - No RFC Servers are available. ?

  The SAP error message /FLDQ/AD_TECH_ERRORS922 No RFC Servers are available typically indicates that the system is unable to find any available Remote Function Call (RFC) servers to process a request. This can occur in various scenarios, such as when trying to execute a function module that requires communication with another SAP system or service.
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP system and the RFC destination.
  RFC Destination Configuration: The RFC destination may not be configured correctly or may be inactive.
  Server Availability: The target server may be down or not responding.
  Authorization Issues: The user may not have the necessary authorizations to access the RFC destination.
  Load Balancing Issues: If using a load balancer, it may not be routing requests correctly to available servers.
  System Configuration: The SAP system may not be configured to recognize the RFC servers.
  
  Solutions:
  
  
  Check Network Connectivity:
  
  Ensure that there is proper network connectivity between the systems involved. You can use tools like ping or traceroute to diagnose network issues.
  
  
  
  Verify RFC Destination:
  
  Go to transaction SM59 in the SAP GUI and check the configuration of the RFC destination. Ensure that it is set up correctly and is active.
  Test the connection from SM59 to see if it can successfully connect to the target system.
  
  
  
  Check Server Status:
  
  Ensure that the target server is up and running. You can check the status of the server using transaction SM51 to see if the application server is active.
  
  
  
  Review Authorizations:
  
  Ensure that the user executing the function has the necessary authorizations to access the RFC destination.
  
  
  
  Load Balancer Configuration:
  
  If using a load balancer, check its configuration to ensure it is correctly routing requests to available servers.
  
  
  
  System Logs:
  
  Check the system logs (transaction SM21) for any related error messages that might provide more context on the issue.
  
  
  
  SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  
  
  Restart Services:
  
  If the issue persists, consider restarting the relevant services or the SAP system itself, as this can sometimes resolve transient issues.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: RFC Destinations
  SM51: List of Active Application Servers
  SM21: System Log
  ST22: Dump Analysis (to check for any ABAP runtime errors)
  
  
  
  Documentation: Refer to SAP Help documentation for more details on RFC configuration and troubleshooting.
  
  
  If the problem continues after trying the above solutions, it may be necessary to involve your SAP Basis team or consult SAP support for further assistance.