[FIX] purchase_requisition: PO date

When creating a new PO from a purchase requisition, the order date of
the PO is the last date of the contract. There is no reason for this,
and althoguh the date can be manually changed, it is error-prone.

opw-1937141

closes odoo/odoo#31969

Signed-off-by: Nicolas Martinelli (nim) <nim@odoo.com>

addons/purchase_requisition/models/purchase_requisition.py

@@ -326,7 +326,7 @@ class PurchaseOrder(models.Model):
             else:
                 self.origin = requisition.name
         self.notes = requisition.description
-        self.date_order = requisition.date_end or fields.Datetime.now()
+        self.date_order = fields.Datetime.now()
         self.picking_type_id = requisition.picking_type_id.id
 
         if requisition.type_id.line_copy != 'copy':