How To Fix 1R564 - Error stopping and deregistering an RFC server

1R564 - Overview

• Message type: E = Error

• Message class: 1R - SAP Knowledge Provider

• Message number: 564

• Message text: Error stopping and deregistering an RFC server

What causes this issue?

When exiting read or write operations on documents on a computer
without a SAPGUI, the RFC server replacing the RFC server for the
destination &V1& must be deregistered. In attempting to deregister the
server, the RFC Library returned an error with code &V2& and the
following message:
&V3&.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 1R564 - Error stopping and deregistering an RFC server ?

  The SAP error message 1R564 indicates an issue with stopping and deregistering a Remote Function Call (RFC) server. This error can occur in various scenarios, typically related to issues with the RFC destination, network problems, or configuration issues.
  Causes:
  
  Network Issues: There may be connectivity problems between the SAP system and the RFC server.
  Configuration Errors: The RFC destination may not be configured correctly in the SAP system.
  Authorization Issues: The user or service account may not have the necessary permissions to stop or deregister the RFC server.
  Server Availability: The RFC server may not be running or may have crashed.
  Resource Limitations: The system may be running out of resources (e.g., memory, CPU) which can prevent the proper stopping of the RFC server.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the network connection between the SAP system and the RFC server is stable and functioning correctly. You can use tools like ping or traceroute to diagnose network issues.
  Verify