Does CMMN support reusable task?

Modeler
#1

How to model reusable task in camunda CMMN?

#2

Do you mean the repetition rule? if so yes. If not can you explain what you mean/

#3

Like a subprocess in BPMN. How to code the below in CMMN?

subprocess
subprocess2880×1800 515 KB

#4

Yes, process tasks can tigger BPMN processes while Case tasks can trigger other CMMN models