odoo/tutorials#640

Created by Dev Patel (devp)

Blocked

label
odoo-dev:18.0-mass-return-for-done-transfers-devp
head
a92da9732fdd1c0cb0d4ce6da42981a5b6a82cae
odoo/tutorials
18.0 #640 missing r+
master

[ADD] stock_mass_return: add mass return functionality for done transfer

In this commit:
- Inherited stock.return.picking wizard (stock_picking_return.py) to add new fields and functions for handling multiple pickings simultaneously.
- Added validation to ensure all selected pickings are in the Done state, have the same operation type, and are linked to either a sale or purchase order.
- Inherited stock.return.picking.line wizard (stock_picking_return_line.py) to add new fields and set dynamic domains for fields like product_id, sale_order_id, purchase_order_id, and picking_id.
- Updated the view (stock_picking_return_views.xml)