[FIX] mrp_multi_level : Fix MRP wizard logic for action selection, quantity reset, and missing company/currency data

Author: danielalvaro1999

mrp_multi_level/i18n/es.po

@@ -41,6 +41,16 @@ msgstr "AV-22 negro"
 msgid "Action"
 msgstr "Acción"
 
+#. module: mrp_multi_level
+#: model:ir.model.fields,field_description:mrp_multi_level.field_mrp_inventory_procure_item__mrp_action
+msgid "Procurement Method"
+msgstr "Método de aprovisionamiento"
+
+#. module: mrp_multi_level
+#: model:ir.model.fields,help:mrp_multi_level.field_mrp_inventory_procure_item__mrp_action
+msgid "Method to use for procurement. Can be modified before executing."
+msgstr "Método que se usará para el aprovisionamiento. Puede modificarse antes de ejecutar."
+
 #. module: mrp_multi_level
 #: model:ir.model.fields,field_description:mrp_multi_level.field_mrp_area__active
 #: model:ir.model.fields,field_description:mrp_multi_level.field_product_mrp_area__active
@@ -102,6 +112,7 @@ msgstr "Confirmado"
 
 #. module: mrp_multi_level
 #: model_terms:ir.ui.view,arch_db:mrp_multi_level.mrp_inventory_tree
+#: model_terms:ir.ui.view,arch_db:mrp_multi_level.mrp_planned_order_view_form
 msgid "Create Procurement"
 msgstr "Crear Aprovisionamiento"
 
@@ -482,8 +493,9 @@ msgstr "Crear Aprovisionamiento desde Proyecciones de Stock MRP"
 #: model:ir.model.fields,field_description:mrp_multi_level.field_mrp_move__production_id
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_move__mrp_origin__mo
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_planned_order__mrp_action__manufacture
+#: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_inventory_procure_item__mrp_action__manufacture
 msgid "Manufacturing Order"
-msgstr "Order de Fabricación"
+msgstr "Orden de Fabricación"
 
 #. module: mrp_multi_level
 #: model:ir.model.fields,field_description:mrp_multi_level.field_mrp_planned_order__mrp_production_ids
@@ -566,6 +578,7 @@ msgstr "No se encontró producto MRP"
 
 #. module: mrp_multi_level
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_planned_order__mrp_action__none
+#: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_inventory_procure_item__mrp_action__none
 msgid "None"
 msgstr "Ninguno/a"
 
@@ -749,13 +762,15 @@ msgstr "Orden de producción"
 #. module: mrp_multi_level
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_inventory_procure_item__supply_method__pull_push
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_planned_order__mrp_action__pull_push
+#: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_inventory_procure_item__mrp_action__pull_push
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__product_mrp_area__supply_method__pull_push
 msgid "Pull & Push"
 msgstr "Tira y Empuja"
 
 #. module: mrp_multi_level
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_inventory_procure_item__supply_method__pull
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_planned_order__mrp_action__pull
+#: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_inventory_procure_item__mrp_action__pull
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__product_mrp_area__supply_method__pull
 msgid "Pull From"
 msgstr "Tirar desde"
@@ -764,6 +779,7 @@ msgstr "Tirar desde"
 #: model:ir.model.fields,field_description:mrp_multi_level.field_mrp_move__purchase_order_id
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_move__mrp_origin__po
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_planned_order__mrp_action__buy
+#: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_inventory_procure_item__mrp_action__buy
 msgid "Purchase Order"
 msgstr "Orden de Compra"
 
@@ -780,6 +796,7 @@ msgstr "Órdenes de Compra"
 #. module: mrp_multi_level
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_inventory_procure_item__supply_method__push
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_planned_order__mrp_action__push
+#: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_inventory_procure_item__mrp_action__push
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__product_mrp_area__supply_method__push
 msgid "Push To"
 msgstr "Empujar a"
@@ -950,8 +967,8 @@ msgstr ""
 #: model:ir.model.fields,field_description:mrp_multi_level.field_mrp_inventory_procure_item__supply_method
 #: model:ir.model.fields,field_description:mrp_multi_level.field_product_mrp_area__supply_method
 #: model_terms:ir.ui.view,arch_db:mrp_multi_level.mrp_inventory_search
-msgid "Supply Method"
-msgstr "Método de Suministro"
+msgid "Default Supply Method"
+msgstr "Método de Suministro por defecto"
 
 #. module: mrp_multi_level
 #: model:ir.model.fields,help:mrp_multi_level.field_mrp_area__company_id

mrp_multi_level/i18n/mrp_multi_level.pot

@@ -38,6 +38,16 @@ msgstr ""
 msgid "Action"
 msgstr ""
 
+#. module: mrp_multi_level
+#: model:ir.model.fields,field_description:mrp_multi_level.field_mrp_inventory_procure_item__mrp_action
+msgid "Procurement Method"
+msgstr ""
+
+#. module: mrp_multi_level
+#: model:ir.model.fields,help:mrp_multi_level.field_mrp_inventory_procure_item__mrp_action
+msgid "Method to use for procurement. Can be modified before executing."
+msgstr ""
+
 #. module: mrp_multi_level
 #: model:ir.model.fields,field_description:mrp_multi_level.field_mrp_area__active
 #: model:ir.model.fields,field_description:mrp_multi_level.field_product_mrp_area__active
@@ -99,6 +109,7 @@ msgstr ""
 
 #. module: mrp_multi_level
 #: model_terms:ir.ui.view,arch_db:mrp_multi_level.mrp_inventory_tree
+#: model_terms:ir.ui.view,arch_db:mrp_multi_level.mrp_planned_order_view_form
 msgid "Create Procurement"
 msgstr ""
 
@@ -480,6 +491,7 @@ msgstr ""
 #: model:ir.model.fields,field_description:mrp_multi_level.field_mrp_move__production_id
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_move__mrp_origin__mo
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_planned_order__mrp_action__manufacture
+#: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_inventory_procure_item__mrp_action__manufacture
 msgid "Manufacturing Order"
 msgstr ""
 
@@ -564,6 +576,7 @@ msgstr ""
 
 #. module: mrp_multi_level
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_planned_order__mrp_action__none
+#: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_inventory_procure_item__mrp_action__none
 msgid "None"
 msgstr ""
 
@@ -745,13 +758,15 @@ msgstr ""
 #. module: mrp_multi_level
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_inventory_procure_item__supply_method__pull_push
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_planned_order__mrp_action__pull_push
+#: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_inventory_procure_item__mrp_action__pull_push
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__product_mrp_area__supply_method__pull_push
 msgid "Pull & Push"
 msgstr ""
 
 #. module: mrp_multi_level
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_inventory_procure_item__supply_method__pull
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_planned_order__mrp_action__pull
+#: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_inventory_procure_item__mrp_action__pull
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__product_mrp_area__supply_method__pull
 msgid "Pull From"
 msgstr ""
@@ -760,6 +775,7 @@ msgstr ""
 #: model:ir.model.fields,field_description:mrp_multi_level.field_mrp_move__purchase_order_id
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_move__mrp_origin__po
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_planned_order__mrp_action__buy
+#: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_inventory_procure_item__mrp_action__buy
 msgid "Purchase Order"
 msgstr ""
 
@@ -776,6 +792,7 @@ msgstr ""
 #. module: mrp_multi_level
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_inventory_procure_item__supply_method__push
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_planned_order__mrp_action__push
+#: model:ir.model.fields.selection,name:mrp_multi_level.selection__mrp_inventory_procure_item__mrp_action__push
 #: model:ir.model.fields.selection,name:mrp_multi_level.selection__product_mrp_area__supply_method__push
 msgid "Push To"
 msgstr ""
@@ -947,7 +964,7 @@ msgstr ""
 #: model:ir.model.fields,field_description:mrp_multi_level.field_mrp_inventory_procure_item__supply_method
 #: model:ir.model.fields,field_description:mrp_multi_level.field_product_mrp_area__supply_method
 #: model_terms:ir.ui.view,arch_db:mrp_multi_level.mrp_inventory_search
-msgid "Supply Method"
+msgid "Default Supply Method"
 msgstr ""
 
 #. module: mrp_multi_level

mrp_multi_level/models/__init__.py

@@ -9,3 +9,4 @@
 from . import stock_rule
 from . import mrp_production
 from . import stock_quant
+from . import procurement_group

mrp_multi_level/models/mrp_inventory.py

@@ -71,10 +71,15 @@ class MrpInventory(models.Model):
         comodel_name="mrp.planned.order", inverse_name="mrp_inventory_id", readonly=True
     )
     supply_method = fields.Selection(
-        string="Supply Method",
+        string="Default Supply Method",
         related="product_mrp_area_id.supply_method",
         readonly=True,
         store=True,
+        help=(
+            "Supply method derived from routes/stock rules. "
+            "Used as default when procuring from MRP projections if the procurement "
+            "method is not explicitly specified."
+        ),
     )
     main_supplier_id = fields.Many2one(
         string="Main Supplier",

mrp_multi_level/models/procurement_group.py

@@ -0,0 +1,39 @@
+from odoo import api, models
+
+
+class ProcurementGroup(models.Model):
+    _inherit = "procurement.group"
+
+    @api.model
+    def _get_rule(self, product_id, location_id, values):
+        """Override to respect mrp_action from MRP Multi Level wizard."""
+        mrp_action = values.get("mrp_action")
+
+        if not mrp_action or mrp_action in ("none", False):
+            return super()._get_rule(product_id, location_id, values)
+
+        company = values.get("company_id", self.env.company)
+        company_id = company.id if hasattr(company, "id") else company
+
+        domain = [
+            ("action", "=", mrp_action),
+            ("company_id", "in", [company_id, False]),
+        ]
+
+        rule = self.env["stock.rule"].search(
+            domain + [("location_dest_id", "=", location_id.id)],
+            order="sequence",
+            limit=1,
+        )
+
+        if not rule:
+            warehouse = values.get("warehouse_id")
+            if warehouse:
+                warehouse_id = warehouse.id if hasattr(warehouse, "id") else warehouse
+                rule = self.env["stock.rule"].search(
+                    domain + [("warehouse_id", "=", warehouse_id)],
+                    order="sequence",
+                    limit=1,
+                )
+
+        return rule or super()._get_rule(product_id, location_id, values)

mrp_multi_level/models/product_mrp_area.py

@@ -87,6 +87,12 @@ class ProductMRPArea(models.Model):
             ("pull_push", "Pull & Push"),
         ],
         compute="_compute_supply_method",
+        string="Default Supply Method",
+        help=(
+            "Supply method derived from routes/stock rules. "
+            "This default strategy is used to create procurements from MRP when the "
+            "procurement method is not explicitly specified."
+        ),
     )
     supply_bom_id = fields.Many2one(
         comodel_name="mrp.bom",

mrp_multi_level/models/stock_rule.py

@@ -7,6 +7,31 @@
 class StockRule(models.Model):
     _inherit = "stock.rule"
 
+    def _make_po_get_domain(self, company_id, values, partner):
+        domain = super()._make_po_get_domain(company_id, values, partner)
+        if isinstance(domain, list):
+            domain = tuple(domain)
+        currency_id = values.get("currency_id")
+        if currency_id:
+            domain = tuple(domain) + (("currency_id", "=", currency_id),)
+        return domain
+
+    def _prepare_purchase_order(self, company_id, origins, values):
+        res = super()._prepare_purchase_order(company_id, origins, values)
+
+        currency_id = False
+        if isinstance(values, dict):
+            currency_id = values.get("currency_id")
+        elif isinstance(values, (list, tuple)):
+            for v in values:
+                if isinstance(v, dict) and v.get("currency_id"):
+                    currency_id = v.get("currency_id")
+                    break
+
+        if currency_id:
+            res["currency_id"] = currency_id
+        return res
+
     def _prepare_mo_vals(
         self,
         product_id,