How To Fix SWK045 - HTTP handler for starting an external service cannot be read

SAP Error Message - Details

• Message type: E = Error

• Message class: SWK - Messages for Workflow - Workplace Plug-In 4.0B

• Message number: 045

• Message text: HTTP handler for starting an external service cannot be read

What causes this issue?

This work item is a link to a HTTP service. To start the service, a
launch handler must be known to the SAP System.
However, the system could not find a launch handler.

System Response

The workflow system cannot start execution of the work item.

How to fix this error?

Contact your workflow administrator:
In Customizing you must maintain a launch handler for HTTP-supported
dialog services.

Error message extract from SAP system. Copyright SAP SE.