How To Fix SRT_WSP739 - Invalid external name "&1" (service group "&2"; appl. key "&3")

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 739

• Message text: Invalid external name "&1" (service group "&2"; appl. key "&3")

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_WSP739 - Invalid external name "&1" (service group "&2"; appl. key "&3") ?

  The SAP error message SRT_WSP739 indicates that there is an issue with an invalid external name in the context of a web service. This error typically arises when the system is unable to find or recognize the specified external name for a service group or application key.
  Cause:
  
  Invalid External Name: The external name provided in the request does not match any valid service or endpoint defined in the SAP system.
  Service Group Issues: The service group specified may not be correctly configured or may not exist.
  Application Key Issues: The application key may be incorrect or not associated with the expected service.
  Configuration Errors: There may be misconfigurations in the web service settings or in the service registry.
  Transport Issues: If the service was recently transported from one system to another, it may not have been properly activated or configured in the target system.
  
  Solution:
  
  Verify External Name: Check the external name provided in the request. Ensure that it is correctly spelled and matches the expected service definition.
  Check Service Group: Go to the SAP transaction SOAMANAGER and verify that the service group exists and is correctly configured.
  Review Application Key: Ensure that the application key is valid and corresponds to the service group you are trying to access.
  Configuration Review: Review the web service configuration in SOAMANAGER to ensure that all necessary settings are correctly defined.
  Activate Services: If the service was recently transported, ensure that it is activated in the target system. You can do this in SOAMANAGER by checking the service registry.
  Check Logs: Look at the application logs (transaction SLG1) for more detailed error messages that might provide additional context about the issue.
  Consult Documentation: Refer to SAP documentation or notes related to web services for any specific configurations or known issues.
  
  Related Information:
  
  Transaction Codes: 
  
  SOAMANAGER: For managing web services and service definitions.
  SLG1: For viewing application logs.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide patches related to web services.
  Web Service Configuration: Familiarize yourself with the web service configuration process in SAP, including how to define and manage service groups and application keys.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.