How To Fix SWFHTTP020 - Error when executing callback to complete work item &

SWFHTTP020 - Overview

• Message type: E = Error

• Message class: SWFHTTP - Messages for Handlers

• Message number: 020

• Message text: Error when executing callback to complete work item &

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWFHTTP020 - Error when executing callback to complete work item & ?

  The SAP error message SWFHTTP020 typically occurs in the context of SAP Workflow when there is an issue with executing a callback to complete a work item. This error can arise due to various reasons, including configuration issues, network problems, or incorrect settings in the workflow.
  Causes of SWFHTTP020 Error
  
  
  Network Issues: There may be connectivity problems between the SAP system and the external system or service that is being called back.
  
  
  Incorrect Callback URL: The URL configured for the callback might be incorrect or not reachable.
  
  
  Authorization Issues: The user or service account executing the callback may not have the necessary permissions to complete the work item.
  
  
  Service Unavailability: The external service that is supposed to handle the callback might be down or not responding.
  
  
  Configuration Errors: There may be misconfigurations in the workflow settings or in the HTTP settings of the SAP system.
  
  
  Timeouts: The callback might be timing out due to long processing times