purchase.order.inherit.view.form purchase.order { 'column_invisible': [('parent.state', 'not in', ('purchase', 'done'))], 'readonly': ['|', ('qty_received_method', '!=', 'manual'), ('parent.is_manual_receipt_user', '=', False) ] } purchase.coc.view.form purchase.coc

model.name.view.tree purchase.coc Certificate of Completion ir.actions.act_window purchase.coc tree,form

Approve and Confirm CoC