How To Fix SRT_CORE021 - Session termination failed

SRT_CORE021 - Overview

• Message type: E = Error

• Message class: SRT_CORE - Nachrichtenklasse für SOAP Runtime

• Message number: 021

• Message text: Session termination failed

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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SRT_CORE021 - Details

• The SAP error message SRT_CORE021: Session termination failed typically occurs in the context of SAP's web services and integration scenarios, particularly when using the SAP Process Integration (PI) or SAP Process Orchestration (PO) systems. This error indicates that there was a failure in terminating a session, which can be due to various reasons.
  Causes:
  
  Network Issues: Problems with network connectivity between the SAP system and the external service can lead to session termination failures.
  Timeouts: If a session takes too long to complete, it may time out, leading to termination errors.
  Configuration Errors: Incorrect configuration settings in the SAP system or the external service can cause issues with session management.
  Resource Limitations: Insufficient system resources (like memory or CPU) can lead to failures in managing sessions.
  Service Unavailability: The external service that the SAP system is trying to communicate with may be down or unreachable.
  Version Mismatch: Incompatibility between the versions of the SAP system and the