The Workflows task schema
A valid workflow definition file is one that follows the XML syntax and also conforms to the rules of the Workflows task schema.
The Workflows task schema is
supplied with z/OSMF in the following location:
/usr/lpp/zosmf/V2R1/workflow/schemas/workflow_v1.xsdThe schema file is UTF-8 encoded.
If you are developing a workflow definition file, you require access to the schema, and therefore access to the z/OS system that is running z/OSMF.