Missing task classifiaction

If I create in the Collaborative Task Widget a task, the possibilty of classification depends on the selection of credentials. 

If it´s set to Private.Name => the task is created in the style and usage in project planner (XPP)

If it´s set to CollabSpaceName.Company.Role => the task is crated in the style and usage of Program- and Projectmanagement (DPM)

remark: also WeDo Task are only reusable in project planner. 

How can I use the task classification in conjunction with project planner compatible Tasks?