How To Fix SRT_WSP724 - No application update possible; invalid system key &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 724

• Message text: No application update possible; invalid system key &1

Self-Explanatory Message

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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_WSP724 - No application update possible; invalid system key &1 ?

  The SAP error message SRT_WSP724 indicates that there is an issue with the system key when trying to perform an application update. This error typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when dealing with web service communication.
  Cause:
  The error message "No application update possible; invalid system key &1" suggests that the system key being used is either invalid or not recognized by the system. This can happen due to several reasons:
  
  Incorrect Configuration: The system key may not be correctly configured in the relevant settings.
  System Key Changes: If the system key has been changed or updated in the backend, the application may still be trying to use the old key.
  Transport Issues: If the system key was transported from one system to another, it may not have been properly updated or synchronized.
  Authorization Issues: The user or service account may not have the necessary permissions to access or update the application.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check System Key Configuration:
  
  Go to the relevant configuration settings in the SAP system (e.g., SOAMANAGER for web services).
  Verify that the system key is correctly configured and matches the expected value.
  
  
  
  Update System Key:
  
  If the system key has changed, update the configuration to reflect the new key.
  Ensure that all relevant services and applications are using the updated key.
  
  
  
  Check Transport Requests:
  
  If the system key was transported, ensure that the transport request was successfully imported and that all necessary objects are in place.
  Check for any inconsistencies in the transport logs.
  
  
  
  Review Authorizations:
  
  Ensure that the user or service account has the necessary authorizations to perform the update.
  Check roles and profiles assigned to the user/service account.
  
  
  
  Restart Services:
  
  Sometimes, restarting the relevant services or the entire SAP system can help clear temporary issues.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes or updates related to this error message. There may be specific patches or updates that address this issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SOAMANAGER, SICF, or SPRO to access the relevant configuration settings.
  Logs and Traces: Check the application logs (transaction SLG1) and the system logs (transaction SM21) for any additional error messages or warnings that could provide more context.
  Documentation: Refer to the official SAP documentation for Process Integration and web services for more detailed guidance on configuration and troubleshooting.
  
  By following these steps, you should be able to identify and resolve the issue related to the SRT_WSP724 error message.