diff --git a/addons/purchase_requisition/models/purchase_requisition.py b/addons/purchase_requisition/models/purchase_requisition.py
index 1d8b9383648..b158bdcb854 100644
--- a/addons/purchase_requisition/models/purchase_requisition.py
+++ b/addons/purchase_requisition/models/purchase_requisition.py
@@ -168,7 +168,10 @@ class PurchaseRequisitionLine(models.Model):
     _rec_name = 'product_id'
 
     product_id = fields.Many2one('product.product', string='Product', domain=[('purchase_ok', '=', True)], required=True)
-    product_uom_id = fields.Many2one('uom.uom', string='Product Unit of Measure', domain="[('category_id', '=', product_uom_category_id)]")
+    product_uom_id = fields.Many2one(
+        'uom.uom', 'Product Unit of Measure',
+        compute='_compute_product_uom_id', store=True, readonly=False, precompute=True,
+        domain="[('category_id', '=', product_uom_category_id)]")
     product_uom_category_id = fields.Many2one(related='product_id.uom_id.category_id')
     product_qty = fields.Float(string='Quantity', digits='Product Unit of Measure')
     product_description_variants = fields.Char('Custom Description')
@@ -240,6 +243,11 @@ class PurchaseRequisitionLine(models.Model):
             else:
                 line.qty_ordered = 0
 
+    @api.depends('product_id')
+    def _compute_product_uom_id(self):
+        for line in self:
+            line.product_uom_id = line.product_id.uom_id
+
     @api.onchange('product_id')
     def _onchange_product_id(self):
         if self.product_id:
diff --git a/addons/purchase_requisition/tests/test_purchase_requisition.py b/addons/purchase_requisition/tests/test_purchase_requisition.py
index 7ae68d4ade1..f6bb9354436 100644
--- a/addons/purchase_requisition/tests/test_purchase_requisition.py
+++ b/addons/purchase_requisition/tests/test_purchase_requisition.py
@@ -71,6 +71,30 @@ class TestPurchaseRequisition(TestPurchaseRequisitionCommon):
         self.assertFalse(self.env['product.supplierinfo'].search([('id', '=', supplierinfo09.id)]), 'The supplier info should be removed')
         self.assertFalse(self.env['product.supplierinfo'].search([('id', '=', supplierinfo13.id)]), 'The supplier info should be removed')
 
+    def test_03_blanket_order_rfq(self):
+        """ Create a blanket order + an RFQ for it """
+        requisition_type = self.env['purchase.requisition.type'].create({
+            'name': 'Blanket test',
+            'quantity_copy': 'none'
+        })
+
+        bo_form = Form(self.env['purchase.requisition'])
+        bo_form.vendor_id = self.res_partner_1
+        bo_form.type_id = requisition_type
+        with bo_form.line_ids.new() as line:
+            line.product_id = self.product_09
+            line.product_qty = 5.0
+            line.price_unit = 21
+        bo = bo_form.save()
+        bo.action_in_progress()
+
+        # lazy reproduction of clicking on "New Quotation" act_window button
+        po_form = Form(self.env['purchase.order'].with_context({"default_requisition_id": bo.id, "default_user_id": False}))
+        po = po_form.save()
+        po.button_confirm()
+        self.assertEqual(po.order_line.price_unit, bo.line_ids.price_unit, 'The blanket order unit price should have been copied to purchase order')
+        self.assertEqual(po.partner_id, bo.vendor_id, 'The blanket order vendor should have been copied to purchase order')
+
     def test_06_purchase_requisition(self):
         """ Create a blanket order for a product and a vendor already linked via
         a supplier info"""
diff --git a/addons/purchase_requisition/views/purchase_requisition_views.xml b/addons/purchase_requisition/views/purchase_requisition_views.xml
index 9629be5aff4..124ba3e7c78 100644
--- a/addons/purchase_requisition/views/purchase_requisition_views.xml
+++ b/addons/purchase_requisition/views/purchase_requisition_views.xml
@@ -174,7 +174,7 @@
                                     <field name="product_qty"/>
                                     <field name="qty_ordered"/>
                                     <field name="product_uom_category_id" invisible="1"/>
-                                    <field name="product_uom_id" />
+                                    <field name="product_uom_id" groups="uom.group_uom"/>
                                     <field name="schedule_date"/>
                                     <field name="analytic_distribution" widget="analytic_distribution"
                                            groups="analytic.group_analytic_accounting"