How To Fix C$605 - WWI server & is already being used in client & for destination &

SAP Error Message - Details

• Message type: E = Error

• Message class: C$ -

• Message number: 605

• Message text: WWI server & is already being used in client & for destination &

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message C$605 - WWI server & is already being used in client & for destination & ?

  The SAP error message "C$605 WWI server & is already being used in client & for destination &" typically occurs in the context of SAP's WWI (Word-based forms) server when there is an attempt to use a WWI server that is already in use for a specific client and destination. This can happen in scenarios where multiple users or processes are trying to access the same WWI server simultaneously.
  Cause:
  
  Concurrent Usage: The WWI server is already occupied with a request from another user or process for the same client and destination.
  Configuration Issues: There may be misconfigurations in the WWI server settings or in the SAP system that lead to this error.
  Session Limits: The WWI server may have a limit on the number of concurrent sessions it can handle, and if that limit is reached, new requests will be blocked.
  
  Solution:
  
  Wait and Retry: If the server is busy, you may need to wait for the current process to complete before trying again.
  Check Active Sessions: Use transaction codes like SM50 or SM66 to monitor active processes and see if there are any stuck or long-running WWI processes that need to be addressed.
  Review WWI Configuration: Ensure that the WWI server is properly configured in the SAP system. Check the settings in transaction SPAD (Spool Administration) and ensure that the WWI server is correctly defined.
  Increase Server Capacity: If the server is frequently reaching its limit, consider increasing the number of allowed sessions or configuring additional WWI servers to handle the load.
  Restart WWI Server: If the issue persists, restarting the WWI server may help clear any stuck sessions or processes.
  Check Logs: Review the WWI server logs for any additional error messages or warnings that could provide more context on the issue.
  
  Related Information:
  
  WWI Server Configuration: Familiarize yourself with the configuration settings for the WWI server in SAP, including how to set up multiple servers if needed.
  SAP Notes: Check SAP Notes for any known issues or patches related to WWI server errors. You can search the SAP Support Portal for relevant notes.
  Documentation: Refer to the official SAP documentation for WWI to understand its architecture and best practices for configuration and usage.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.