- Open a picking (example WH/IN/00002)
- Unlock
- Edit Initial Demand (from 35 to 4 for example)
- Click on Save
An error occurs: 'Record does not exist or has been deleted.'
When saving, the following values are sent to the server (example):
`{'move_ids_without_package': [
[1, 31, {'product_uom_qty': 4, 'date_expected': '2018-10-02 08:27:14'}]
],
'move_line_ids_without_package': [
[1, 26, {'package_id': False, 'result_package_id': False, 'owner_id': False, 'lot_id': False}]
]}`
The field `move_ids_without_package` contains the new quantity. However,
decreasing the quantity will remove the reservation and therefore unlink
the move lines.
https://github.com/odoo/odoo/blob/718b0f8b63261e1312b5626d48de050b21a9dccf/addons/stock/models/stock_move_line.py#L349
This means that the field `move_line_ids_without_package` refers to IDs
which have been deleted when writing on `move_ids_without_package`.
We can make the field read-only if it is not displayed.
opw-1889802
Nicolas Martinelli
cdf201a1dc