How To Fix SRT_CORE028 - Generation of Proxy Adapter failed

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_CORE - Nachrichtenklasse für SOAP Runtime

• Message number: 028

• Message text: Generation of Proxy Adapter 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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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_CORE028 - Generation of Proxy Adapter failed ?

  The SAP error message SRT_CORE028: Generation of Proxy Adapter failed typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when there is an issue with the generation of a proxy adapter for a web service or an integration scenario. This error can arise due to various reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Configuration Issues: Incorrect configuration of the service or the adapter can lead to this error. This includes issues with the service endpoint, authentication, or transport settings.
  Missing or Incorrect WSDL: If the WSDL (Web Services Description Language) file is missing, incorrect, or not accessible, the proxy generation will fail.
  Network Issues: Network connectivity problems can prevent the system from accessing the required resources or services.
  Authorization Issues: The user or service account may not have the necessary permissions to access the required resources.
  System Errors: There may be underlying system errors or inconsistencies in the SAP system that need to be addressed.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the service and the adapter. Ensure that all parameters are correctly set, including the endpoint URL, authentication details, and transport settings.
  Validate WSDL: Ensure that the WSDL file is accessible and correctly defined. You can test the WSDL in a browser or use tools like SoapUI to validate it.
  Network Connectivity: Check the network connectivity between the SAP system and the external service. Ensure that firewalls or proxies are not blocking access.
  Review Authorizations: Verify that the user or service account has the necessary authorizations to access the required resources. You may need to consult with your SAP security team.
  Check Logs: Review the application logs (transaction SLG1) and the integration logs (transaction SXMB_MONI) for more detailed error messages that can provide insights into the issue.
  Restart Services: Sometimes, restarting the relevant services or the entire SAP system can resolve transient issues.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches or updates.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Process Integration and Process Orchestration for detailed guidance on configuring and troubleshooting proxy adapters.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Support: If the issue persists and you have a support contract, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to diagnose and resolve the SRT_CORE028 error effectively.