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Message type: E = Error
Message class: SRT_MONI_STEPS - Message Class for SOAP Runtime Steps
Message number: 021
Message text: Error in SOAP post-message ID protocol
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.
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SRT_MONI_STEPS021
- Error in SOAP post-message ID protocol ?The SAP error message SRT_MONI_STEPS021 indicates that there is an issue with the SOAP post-message ID protocol in the context of SAP's web services. This error typically arises when there is a problem with the communication between the SAP system and the external service or when the SOAP message cannot be processed correctly.
Causes:
- Invalid SOAP Message: The SOAP message being sent may not conform to the expected structure or may contain invalid data.
- Endpoint Issues: The endpoint URL may be incorrect or the external service may be down or unreachable.
- Authentication Issues: There may be problems with authentication, such as invalid credentials or missing security tokens.
- Network Issues: Network connectivity problems can prevent the SAP system from reaching the external service.
- Configuration Issues: Incorrect configuration in the SAP system for the web service or the service consumer settings.
- Version Mismatch: The SOAP version being used may not be compatible with the external service.
Solutions:
- Check SOAP Message: Validate the structure and content of the SOAP message being sent. Use tools like SOAP UI to test the message format.
- Verify Endpoint: Ensure that the endpoint URL is correct and that the external service is up and running.
- Review Authentication: Check the authentication settings and ensure that the credentials are correct and that any required tokens are included.
- Network Diagnostics: Use network tools to check connectivity to the external service. Ensure that firewalls or proxies are not blocking the requests.
- Configuration Review: Review the configuration settings in the SAP system for the web service. Ensure that all necessary parameters are set correctly.
- Check Logs: Look at the SAP application logs (transaction SLG1) and the SRT monitoring logs (transaction SRT_MONI) for more detailed error messages that can provide additional context.
- Test with Different Tools: If possible, use other tools or applications to send a similar SOAP request to see if the issue is specific to the SAP system.
Related Information:
By following these steps, you should be able to identify and resolve the underlying cause of the SRT_MONI_STEPS021 error in your SAP system.
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