How To Fix CK571 - Server & is not responding

SAP Error Message - Details

• Message type: E = Error

• Message class: CK - Product Costing Messages

• Message number: 571

• Message text: Server & is not responding

What causes this issue?

Destination &v1& is not responding.
The block of materials that were being processed when the error
occurred begins with material/plant &v2& and ends with material/plant
&v3&.

System Response

The system terminates the costing run.

How to fix this error?

Execute the costing run again. The system will only process the
materials that could not yet be released. If the error recurs, you can
identify the material causing it by reducing the number of materials
for each accounting document to one.
Otherwise, notify your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CK571 - Server & is not responding ?

  The SAP error message CK571, which states "Server & is not responding," typically indicates that there is a communication issue between the SAP application server and the client or between different components of the SAP system. This can occur due to various reasons, including network issues, server overload, or configuration problems.
  Causes of CK571 Error
  
  Network Issues: Problems with the network connection can prevent the client from communicating with the SAP server.
  Server Overload: If the SAP server is overloaded with requests or is experiencing high CPU or memory usage, it may not respond in a timely manner.
  Server Down: The specific application server may be down or not running.
  Configuration Issues: Incorrect configuration settings in the SAP system or in the network can lead to communication failures.
  Firewall or Security Settings: Firewalls or security settings may block the communication between the client and the server.
  Timeout Settings: If the timeout settings are too low, the client may give up waiting for a response from the server.
  
  Solutions to CK571 Error
  
  Check Server Status: Verify that the SAP application server is up and running. You can do this by checking the SAP Management Console (SAP MMC) or using transaction codes like SM51 to see the status of application servers.
  Network Connectivity: Ensure that there are no network issues. You can use tools like ping or tracert to check connectivity to the server.
  Monitor Server Load: Use transaction codes like SM66 or ST03 to monitor the load on the server. If the server is overloaded, consider redistributing the load or optimizing performance.
  Review Configuration: Check the configuration settings in the SAP system and ensure that they are correct. This includes checking the instance profile and the SAP router settings.
  Firewall Settings: Ensure that the firewall settings allow communication between the client and the SAP server. You may need to consult with your network administrator.
  Increase Timeout Settings: If applicable, consider increasing the timeout settings in the SAP GUI or in the application server configuration.
  Restart Services: If the issue persists, restarting the SAP services or the server may help resolve temporary glitches.
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM51 (to check server status), SM66 (to monitor global work processes), and ST22 (to check for dumps).
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Logs: Review the system logs (transaction SLG1) for any related error messages that could provide more context about the issue.
  
  If the problem continues after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.