Use
Document templates determine the appearance of PC documents created in the workflow. The document created is based on one of the templates available, and can contain container elements of the workflow container or system fields as variables.
Prerequisites
The PC application on which the template is to be based must be installed locally on your PC.
In order to display the Document template folder in the object area of the Workflow Builder, the workflow definition must have been saved at least once.
Procedure
The PC application which you last used to create a template is opened in the Workflow Builder. The system fields and the container elements of the workflow container are offered for selection in the object area. They can be transferred into the template by double-clicking. All relationships created between container elements/system fields and the document template are displayed in the task area.

It is not possible to insert system fields and container elements into all types of document template.

You can only save the document template from your PC application as a local copy on your PC.