How To Fix SRT_WSP520 - Error in DT configuration '&1': &2&3&4

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 520

• Message text: Error in DT configuration '&1': &2&3&4

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_WSP520 - Error in DT configuration '&1': &2&3&4 ?

  The SAP error message SRT_WSP520 typically indicates an issue with the configuration of a Web Service in the SAP system, specifically related to the Data Transfer (DT) configuration. The message format includes placeholders for specific details about the error, which can help in diagnosing the problem.
  Cause
  The error can be caused by several factors, including but not limited to:
  
  Incorrect Configuration: The Data Transfer configuration for the web service might be incomplete or incorrect.
  Missing Parameters: Required parameters for the web service might not be set or are incorrectly defined.
  Service Endpoint Issues: The endpoint for the web service might be unreachable or incorrectly specified.
  Authorization Issues: The user or service account may not have the necessary permissions to access the web service.
  Network Issues: There could be network connectivity issues preventing access to the web service.
  
  Solution
  To resolve the SRT_WSP520 error, you can follow these steps:
  
  
  Check Configuration:
  
  Go to the transaction code SOAMANAGER in your SAP system.
  Verify the configuration of the web service. Ensure that all required parameters are correctly set.
  
  
  
  Review Service Endpoint:
  
  Check the endpoint URL for the web service. Make sure it is correct and accessible.
  Test the endpoint using a tool like Postman or a web browser to ensure it is reachable.
  
  
  
  Check Authorization:
  
  Ensure that the user or service account has the necessary authorizations to access the web service.
  Review roles and authorizations in transaction PFCG.
  
  
  
  Network Connectivity:
  
  Check for any network issues that might be preventing access to the web service.
  Ensure that firewalls or proxies are not blocking the connection.
  
  
  
  Review Logs:
  
  Check the application logs (transaction SLG1) for more detailed error messages that might provide additional context.
  Look for any related error messages that could indicate what specifically is wrong with the configuration.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific web service you are working with for any known issues or additional configuration steps.
  
  
  
  Testing:
  
  After making changes, test the web service again to see if the error persists.
  
  
  
  Related Information
  
  Transaction Codes: 
  
  SOAMANAGER: For managing web service configurations.
  SLG1: For viewing application logs.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address specific issues related to the SRT_WSP520 error.
  Community Forums: Consider checking SAP Community forums for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the SRT_WSP520 error in your SAP system.