How To Fix SRT_CORE212 - Wait for WSRM but sequence is already closed

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_CORE - Nachrichtenklasse für SOAP Runtime

• Message number: 212

• Message text: Wait for WSRM but sequence is already closed

What causes this issue?

The message stored in the persistency has to wait because it is not the
first one in a WS-RM sequence. It belongs to a sequence ID which is
already closed.

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?

Following steps are necessary to cancel inconsistent messages:
Check the message payload by double-clicking the message entry.
Based on the payload contact the responsible Web Service application and
ask for checking whether you can cancel this message.
To cancel one or more messages just mark the according entries and click
"Cancel Messages".

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 SRT_CORE212 - Wait for WSRM but sequence is already closed ?

  The SAP error message SRT_CORE212: "Wait for WSRM but sequence is already closed" typically occurs in the context of SAP's Web Services Runtime (WSR) when there is an issue with the Web Services Reliable Messaging (WSRM) protocol. This error indicates that a request is being processed, but the sequence for that request has already been closed, which means that the system cannot proceed with the expected operations.
  Causes:
  
  Sequence Timeout: The WSRM sequence may have timed out due to inactivity or delays in processing.
  Incorrect Configuration: There may be misconfigurations in the WSRM settings, such as timeouts or sequence management.
  Network Issues: Network interruptions or delays can lead to sequences being closed prematurely.
  Concurrency Issues: Multiple requests being processed simultaneously may lead to conflicts in sequence management.
  Application Logic Errors: The application logic may not be handling the WSRM sequences correctly, leading to premature closure.
  
  Solutions:
  
  Check WSRM Configuration: Review the WSRM settings in your SAP system. Ensure that the timeouts and sequence management settings are configured correctly.
  Increase Timeout Values: If the sequences are timing out too quickly, consider increasing the timeout values for WSRM sequences.
  Monitor Network Stability: Ensure that the network connection between the systems involved in the web service communication is stable and reliable.
  Review Application Logic: Check the application code to ensure that it is correctly managing WSRM sequences and not closing them prematurely.
  Error Handling: Implement robust error handling in your application to manage cases where sequences may be closed unexpectedly.
  Consult SAP Notes: Look for relevant SAP Notes or updates that may address this specific error or provide patches that improve WSRM handling.
  
  Related Information:
  
  WSRM Protocol: Understand the Web Services Reliable Messaging protocol and how it manages message delivery and sequence management.
  SAP Documentation: Refer to SAP's official documentation for WSRM and web services for detailed configuration and troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found effective.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed logs and context around the error occurrence.