How To Fix WGDS_PROCESS780 - Expected status code 200 of the received http response but got status &1

SAP Error Message - Details

• Message type: E = Error

• Message class: WGDS_PROCESS - Global data synchronisation

• Message number: 780

• Message text: Expected status code 200 of the received http response but got status &1

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 WGDS_PROCESS780 - Expected status code 200 of the received http response but got status &1 ?

  The SAP error message:
  WGDS_PROCESS780: Expected status code 200 of the received HTTP response but got status &1
  
  Cause
  This error occurs when SAP's Web Service or HTTP communication expects an HTTP status code 200 (OK) from the remote server but receives a different status code instead. The placeholder &1 in the message is replaced by the actual HTTP status code returned by the server, such as 400, 401, 403, 404, 500, etc.
  Common reasons for this include:
  
  Authentication issues: The server requires authentication, and the credentials are missing or incorrect, resulting in 401 Unauthorized.
  Authorization issues: The user or system does not have permission to access the resource, resulting in 403 Forbidden.
  Resource not found: The URL or endpoint is incorrect or no longer available, resulting in 404 Not Found.
  Server errors: The remote server encountered an internal error, resulting in 500 Internal Server Error.
  Network or connectivity issues: The request is blocked or redirected.
  Incorrect URL or endpoint configuration in the SAP system.
  Proxy or firewall restrictions blocking or modifying the request.
  
  
  Solution
  
  
  Check the actual HTTP status code returned:
  
  Look at the detailed logs or traces to find the exact status code replacing &1.
  Use tools like SAP transaction SMICM (for ICM traces), ST22 (for dumps), or external tools like Postman or curl to test the endpoint.
  
  
  
  Verify the URL and endpoint:
  
  Confirm that the URL configured in SAP for the web service or HTTP call is correct and accessible.
  Check for typos, outdated URLs, or changed endpoints.
  
  
  
  Check authentication and authorization:
  
  Ensure that the credentials (user/password, certificates, tokens) used by SAP to call the service are correct and valid.
  If using Basic Auth, OAuth, or certificates, verify their validity and configuration.
  Check if the user has the necessary permissions on the remote system.
  
  
  
  Check network connectivity:
  
  Verify that the SAP system can reach the remote server (ping, telnet on port).
  Check proxy settings if applicable.
  Ensure firewalls or security devices are not blocking the request.
  
  
  
  Review server-side logs:
  
  If you have access to the remote server, check its logs to understand why it returned a non-200 status.
  
  
  
  Enable detailed logging in SAP:
  
  Activate HTTP trace or Web Service trace to get more information about the request and response.
  Use transaction SICF to test the service and check logs.
  
  
  
  Correct the issue based on the status code:
  
  For 401 Unauthorized: Fix credentials or authentication method.
  For 403 Forbidden: Adjust permissions.
  For 404 Not Found: Correct the URL.
  For 500 Internal Server Error: Investigate server-side issues.
  
  
  
  
  Related Information
  
  SAP Notes and KBAs: Search for the error message or HTTP status code in SAP Support Portal.
  Transactions:
  
  SMICM: To check ICM traces and HTTP communication.
  SICF: To test and maintain HTTP services.
  ST22: To check for dumps related to the error.
  
  
  SAP Web Service Framework: Understanding how SAP handles HTTP calls and web services.
  HTTP Status Codes: Familiarize yourself with HTTP status codes to interpret the error correctly.
  
  
  Summary
  
  
  
  Aspect
  Details
  
  
  
  
  Error
  WGDS_PROCESS780: Expected HTTP 200 but got status &1
  
  
  Cause
  Remote server returned an unexpected HTTP status code (not 200 OK)
  
  
  Common reasons
  Authentication failure, wrong URL, authorization issues, server errors, network issues
  
  
  Solution
  Check actual status code, verify URL, fix authentication, check network, review logs
  
  
  Tools
  SMICM, SICF, ST22, external HTTP clients (Postman, curl)
  
  
  
  
  If you provide the actual HTTP status code received (the value of &1), I can help you with more specific troubleshooting steps.