ask - Correlation between draft document (GRPO) and GRPO - in table view

hi there,

I notice, when user process document from draft (create new, save draft, then open,and process/add), the draft will have status "closed", am I right?

if yes, where is the relational / correlation between draft document and marketing document, in table view?

I'll narrow down only for GRPO, SO and Delivery.

someone please help. thanks