How To Fix SWN065 - HTTP error & when creating message

SWN065 - Overview

• Message type: E = Error

• Message class: SWN - WF Notif: Messages

• Message number: 065

• Message text: HTTP error & when creating message

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?

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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 SWN065 - HTTP error & when creating message ?

  The SAP error message SWN065 typically indicates an HTTP error encountered when trying to send notifications via the SAP Workflow Notification (SWN) service. This error can occur for various reasons, and understanding the cause and potential solutions can help resolve the issue.
  Causes of SWN065 HTTP Error
  
  
  Network Issues: There may be network connectivity problems between the SAP system and the target URL where notifications are being sent.
  
  
  Incorrect Configuration: The configuration settings for the SAP Workflow Notification may be incorrect, including the URL, authentication details, or other parameters.
  
  
  Service Unavailability: The target service (e.g., an external web service or application) may be down or not reachable.
  
  
  Firewall or Security Settings: Firewalls or security settings may be blocking the HTTP requests from the SAP system.
  
  
  HTTP Protocol Issues: There may be issues related to the HTTP protocol version being used (e.g., HTTP/1.1 vs. HTTP/2).
  
  
  SSL/TLS Issues: If the communication is over HTTPS, there may be issues with