I would like to ask a question. In version 5.0 when making a purchase and before receiving stock, these could be edited (delivery notes) and modify the quantity, the storage, … in 5.4 does not leave me. He tries to open but does not open anything. Has it happened to you?
This is on purpose changes, see Remove form mode on invoices, shipments on sale and purchase view (#7823) · Issues · Tryton / Tryton · GitLab
Normally those records (invoice, shipment) should be edited from a relate. But I think we are missing a relate for the moves there. They can still be edited from the “Inventory & Stock > Moves” entry.