Return to data state when forcing UL load.

load.py

@@ -733,12 +733,10 @@ class LoadUnitLoad(Wizard):
         return 'data'
 
     def transition_force(self):
-        UL = Pool().get('stock.unit_load')
-
-        uls = UL.search([('code', '=', self.data.ul_code)])
+        uls = self.failed.failed_uls
         order, _ = self._get_load_order()
         order.add_ul(uls, origin_restrict_warn=False, force=True)
-        return 'end'
+        return 'data'
 
 
 class LoadSheet(metaclass=PoolMeta):