Wizard to manually unassign inventory stock_move in customer shipment
Following discuss: https://discuss.tryton.org/t/set-to-draft-outgoing-move-line-after-assignation-on-customer-shipment/3224
Sometimes, in customer shipment, an inventory stock_move is incorrectly assigned (missing quantity, wrong location...). To fix this line, you have to set the workflow in "waiting" state and all the inventory stock_moves are unassigned to draft (you lose split moves, lot numbers, ...) and if you have a lot of inventory stock_moves, you have to start again the whole assignment process.
It would be useful to have a wizard that allows to select some of the assigned inventory stock_moves to put them back in 'draft' state and then allows to re-assign those moves with the correct data's.