mrp_subcontracting_usability: add link to subcontrating production order from stock.move form view

mrp_subcontracting_usability/models/stock_move.py

@@ -0,0 +1,21 @@
+# Copyright 2024 Akretion France (https://www.akretion.com/)
+# @author: Alexis de Lattre <alexis.delattre@akretion.com>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import fields, models
+
+
+class StockMove(models.Model):
+    _inherit = 'stock.move'
+
+    subcontracting_production_id = fields.Many2one(
+        'mrp.production',
+        compute='_compute_subcontracting_production_id',
+        )
+
+    def _compute_subcontracting_production_id(self):
+        for move in self:
+            subcontracting_production_id = False
+            if move.is_subcontract and move.move_orig_ids.production_id:
+                subcontracting_production_id = move.move_orig_ids.production_id[-1:].id
+            move.subcontracting_production_id = subcontracting_production_id