How To Fix SRT_WSP935 - No System Connections maintained in the System

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 935

• Message text: No System Connections maintained in the System

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_WSP935 - No System Connections maintained in the System ?

  The SAP error message SRT_WSP935 indicates that there are no system connections maintained in the system for the Web Service Proxy (WSP). This error typically occurs when you are trying to call a web service, but the necessary configuration for the connection to the backend system is missing or incorrect.
  Cause:
  
  No System Connections Defined: The most common cause is that there are no system connections defined in the SAP system for the web service you are trying to access.
  Incorrect Configuration: The system connections may be defined, but they could be incorrectly configured or inactive.
  Authorization Issues: There may be authorization issues preventing the system from accessing the defined connections.
  Transport Layer Issues: If the system connections were recently transported from another system, there may be issues with the transport layer.
  
  Solution:
  To resolve the error, follow these steps:
  
  
  Define System Connections:
  
  Go to transaction SOAMANAGER.
  Navigate to the Web Service Configuration section.
  Check if the required system connections are defined. If not, create a new system connection.
  Ensure that the connection type (e.g., HTTP, HTTPS) and the endpoint URL are correctly specified.
  
  
  
  Check Existing Connections:
  
  If connections are defined, verify that they are active and correctly configured.
  Ensure that the logical system name matches the backend system you are trying to connect to.
  
  
  
  Test the Connection:
  
  Use the Test Connection feature in SOAMANAGER to ensure that the connection to the backend system is working correctly.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to access the web service and the system connections.
  
  
  
  Check Transport Layer:
  
  If the connections were transported, ensure that all necessary objects were included in the transport request and that they were imported correctly.
  
  
  
  Consult Logs:
  
  Check the application logs (transaction SLG1) for any additional error messages that might provide more context about the issue.
  
  
  
  Related Information:
  
  SOAMANAGER: This is the transaction used for managing web service configurations in SAP.
  Web Service Proxy: This is a component that allows SAP systems to communicate with external web services.
  Authorization Objects: Ensure that the user has the necessary roles and authorizations to access the web service and system connections.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to your version of SAP.
  
  By following these steps, you should be able to resolve the SRT_WSP935 error and successfully establish the necessary system connections for your web service calls.