How To Fix SRT_WSP2780 - No connections defined

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP2 - Messages for SRT WSP

• Message number: 780

• Message text: No connections defined

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP2780 - No connections defined ?

  The SAP error message SRT_WSP2780: No connections defined typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when there are no defined connections for a web service or when the system cannot find the necessary configuration to establish a connection.
  Cause:
  
  Missing Configuration: The most common cause is that the necessary connection settings for the web service are not defined in the SAP system.
  Incorrect Service URL: The URL for the web service might be incorrect or not properly configured.
  Service Not Activated: The web service might not be activated in the SAP system.
  Authorization Issues: There may be authorization issues preventing access to the defined connections.
  Transport Layer Issues: If the system is set up to use a specific transport layer (HTTP, HTTPS), and it is not configured correctly, this error can occur.
  
  Solution:
  
  
  Define Connections:
  
  Go to the SAP PI/PO configuration and ensure that the necessary connections are defined. This can typically be done in the Integration Directory or the Service Registry.
  Check the configuration of the web service in the Enterprise Services Repository (ESR) and ensure that the service is properly defined.
  
  
  
  Check Service Activation:
  
  Ensure that the web service is activated. You can do this by navigating to the relevant service in the SAP system and checking its status.
  
  
  
  Verify Service URL:
  
  Double-check the URL used to access the web service. Ensure it is correct and accessible from the SAP system.
  
  
  
  Review Authorizations:
  
  Ensure that the user or service account being used to access the web service has the necessary authorizations to perform the operation.
  
  
  
  Check Transport Layer Configuration:
  
  If using HTTP or HTTPS, ensure that the transport layer is correctly configured in the SAP system. This includes checking the SSL settings if HTTPS is used.
  
  
  
  Testing:
  
  Use tools like SOAP UI or Postman to test the web service independently to ensure it is functioning as expected.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SOAMANAGER to manage web service configurations and settings.
  Logs and Traces: Check the logs in the SAP system (e.g., using transaction SLG1 for application logs) for more detailed error messages that can provide additional context.
  Documentation: Refer to SAP documentation for specific guidance on configuring web services and troubleshooting connection issues.
  
  If the issue persists after following these steps, consider reaching out to SAP support or consulting with an SAP Basis or PI/PO expert for further assistance.