How To Fix SRT_CORE222 - Error occurred during Web Service Unit test

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_CORE - Nachrichtenklasse für SOAP Runtime

• Message number: 222

• Message text: Error occurred during Web Service Unit test

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 SRT_CORE222 - Error occurred during Web Service Unit test ?

  The SAP error message SRT_CORE222 indicates that an error occurred during the Web Service Unit test. This error is typically related to issues in the configuration or execution of web services in the SAP system, particularly when using the SAP NetWeaver Process Integration (PI) or Process Orchestration (PO) components.
  Causes of SRT_CORE222
  
  
  Configuration Issues: Incorrect configuration of the web service or the service endpoint can lead to this error. This includes issues with the service definition, binding, or endpoint URL.
  
  
  Authentication Problems: If the web service requires authentication (e.g., Basic Authentication, WS-Security) and the credentials are incorrect or not provided, this error may occur.
  
  
  Network Issues: Problems with network connectivity, such as firewalls blocking access to the web service endpoint, can also trigger this error.
  
  
  Service Availability: The web service being tested may be down or unavailable, leading to a failure during the unit test.
  
  
  Data Issues: If the input data for the web service is incorrect or not in the expected format, it can cause the unit test to fail.
  
  
  Version Mismatch: If there are multiple versions of the web service, calling the wrong version can lead to errors.
  
  
  Solutions for SRT_CORE222
  
  
  Check Configuration: Review the configuration of the web service in the SAP system. Ensure that the service definition, endpoint URL, and binding settings are correct.
  
  
  Verify Authentication: If the web service requires authentication, ensure that the correct credentials are being used. Test the credentials separately if possible.
  
  
  Network Connectivity: Check the network connectivity to the web service endpoint. Ensure that there are no firewalls or network policies blocking access.
  
  
  Service Availability: Verify that the web service is up and running. You can do this by accessing the service URL directly in a web browser or using tools like Postman.
  
  
  Input Data Validation: Ensure that the input data being sent to the web service is valid and in the expected format. Check for any required fields or data types.
  
  
  Check Logs: Review the SAP application logs (transaction SLG1) and the web service logs for more detailed error messages that can provide additional context for the failure.
  
  
  Test with Different Tools: If possible, use external tools (like SOAP UI or Postman) to test the web service independently of SAP to isolate the issue.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific web service you are working with, as it may provide additional troubleshooting steps or known issues.
  
  
  Related Information
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to SRT_CORE222. You can search the SAP Support Portal for specific notes.
  
  
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SOAMANAGER (for web service management) and SRT_UTIL (for monitoring and troubleshooting web services).
  
  
  By following these steps, you should be able to diagnose and resolve the SRT_CORE222 error effectively.