How To Fix SRT_WSP946 - System Key &1 and Application Key &2 does not exist in system connections

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 946

• Message text: System Key &1 and Application Key &2 does not exist in system connections

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP946 - System Key &1 and Application Key &2 does not exist in system connections ?

  The SAP error message SRT_WSP946 indicates that there is an issue with the system connections in the SAP system, specifically that the specified System Key and Application Key do not exist. This error typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when trying to establish a connection to a web service or when invoking a service that requires specific configuration.
  Cause:
  
  Missing Configuration: The System Key and Application Key specified in the error message are not configured in the SAP system. This could be due to a missing or incorrect entry in the relevant configuration tables.
  Incorrect Service URL: The service URL being called may not match the expected configuration in the SAP system.
  Transport Issues: If the configuration was recently transported from another system (e.g., from development to production), it may not have been transported correctly.
  Authorization Issues: The user or service account may not have the necessary authorizations to access the specified system or application.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the SAP PI/PO configuration and verify that the System Key and Application Key are correctly defined in the relevant configuration settings.
  Use transaction SOAMANAGER to check the web service configuration and ensure that the service is properly defined and active.
  
  
  
  Create or Update System Connections:
  
  If the keys do not exist, you may need to create them. This can be done in the Integration Directory or through the relevant configuration transactions.
  Ensure that the system connections are correctly set up in the Enterprise Services Repository (ESR) and the Integration Directory.
  
  
  
  Check Service URL:
  
  Verify that the service URL being used in the call matches the configuration in the SAP system. Ensure that it points to the correct endpoint.
  
  
  
  Transport Configuration:
  
  If the configuration was recently transported, check the transport logs to ensure that all necessary objects were included and that there were no errors during the transport.
  
  
  
  Authorization Check:
  
  Ensure that the user or service account making the call has the necessary authorizations to access the specified system and application.
  
  
  
  Restart Services:
  
  In some cases, restarting the relevant services or the entire SAP system may resolve transient issues.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SOAMANAGER: For managing web service configurations.
  SXMB_MONI: For monitoring message processing in PI/PO.
  SRT_UTIL: For managing service runtime configurations.
  
  
  
  Documentation: Refer to SAP Help documentation for detailed guidance on configuring web services and troubleshooting common issues.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  By following these steps, you should be able to identify and resolve the issue related to the SRT_WSP946 error message.