How To Fix SRT_WSP727 - No application update possible; invalid external ID &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 727

• Message text: No application update possible; invalid external ID &1

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_WSP727 - No application update possible; invalid external ID &1 ?

  The SAP error message SRT_WSP727 indicates that there is an issue with the external ID being used in a web service call. This error typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when trying to update an application or service with an invalid external ID.
  Cause:
  The error can be caused by several factors, including:
  
  Invalid External ID: The external ID provided in the web service call does not match any existing records in the system.
  Data Consistency Issues: There may be inconsistencies in the data, such as missing or incorrect entries in the database.
  Configuration Issues: The web service might not be properly configured, leading to incorrect handling of external IDs.
  Authorization Issues: The user or service account making the call may not have the necessary permissions to access or update the application.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Verify External ID: Check the external ID being used in the web service call. Ensure that it is correct and corresponds to an existing record in the system.
  Check Data Consistency: Review the relevant database tables to ensure that the data is consistent and that there are no missing entries.
  Review Configuration: Ensure that the web service is correctly configured in SAP PI/PO. Check the service definitions and mappings to ensure they are set up correctly.
  Check Authorizations: Verify that the user or service account has the necessary authorizations to perform the update operation. You may need to adjust roles or permissions accordingly.
  Debugging: If the issue persists, consider enabling debugging or logging for the web service to capture more detailed information about the error. This can help identify the root cause.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation for web services and SAP PI/PO to understand the expected behavior and configuration requirements.
  Community Forums: Consider searching or posting on SAP community forums or support channels for additional insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the SRT_WSP727 error in your SAP environment.