diff --git a/sf_demand_plan/models/sf_production_demand_plan.py b/sf_demand_plan/models/sf_production_demand_plan.py
index 79fcb99b..1e1459d3 100644
--- a/sf_demand_plan/models/sf_production_demand_plan.py
+++ b/sf_demand_plan/models/sf_production_demand_plan.py
@@ -196,11 +196,14 @@ class SfProductionDemandPlan(models.Model):
             else:
                 line.model_long = None
 
-    @api.depends('product_id.model_long', 'product_id.model_width', 'product_id.model_height')
+    @api.depends('product_id.model_long', 'product_id.model_width', 'product_id.model_height', 'product_id.blank_type')
     def _compute_embryo_long(self):
         for line in self:
             if line.product_id:
-                line.embryo_long = f"{round(line.product_id.model_long, 3)}*{round(line.product_id.model_width, 3)}*{round(line.product_id.model_height, 3)}"
+                if line.product_id.blank_type == '圆料':
+                    line.embryo_long = f"Ø{round(line.product_id.model_width, 3)}*{round(line.product_id.model_long, 3)}"
+                else:
+                    line.embryo_long = f"{round(line.product_id.model_long, 3)}*{round(line.product_id.model_width, 3)}*{round(line.product_id.model_height, 3)}"
             else:
                 line.embryo_long = None
 
@@ -399,29 +402,30 @@ class SfProductionDemandPlan(models.Model):
                     outsourcing_purchase_request.extend(pr_ids.ids)
                 if record.supply_method == 'outsourcing' and not record.sale_order_line_id.is_incoming_material:
                     bom_line_ids = record.product_id.bom_ids.bom_line_ids
-                    # BOM_数量
-                    total_product_qty = sum(line.product_qty for line in bom_line_ids)
-                    bom_product_ids = bom_line_ids.mapped('product_id')
-                    product_purchase_orders = self.env['purchase.order'].sudo().search([
-                        ('state', 'in', ('purchase', 'done')),
-                        ('order_line.product_id', 'in', bom_product_ids.ids)
-                    ])
-                    # 购订单_数量
-                    total_outsourcing_purchase_quantity = sum(
-                        sum(
-                            order.order_line.filtered(
-                                lambda line: line.product_id in bom_product_ids
-                            ).mapped('product_qty')
+                    if bom_line_ids:
+                        # BOM_数量
+                        total_product_qty = sum(line.product_qty for line in bom_line_ids)
+                        bom_product_ids = bom_line_ids.mapped('product_id')
+                        product_purchase_orders = self.env['purchase.order'].sudo().search([
+                            ('state', 'in', ('purchase', 'done')),
+                            ('order_line.product_id', 'in', bom_product_ids.ids)
+                        ])
+                        # 购订单_数量
+                        total_outsourcing_purchase_quantity = sum(
+                            sum(
+                                order.order_line.filtered(
+                                    lambda line: line.product_id in bom_product_ids
+                                ).mapped('product_qty')
+                            )
+                            for order in product_purchase_orders
                         )
-                        for order in product_purchase_orders
-                    )
-                    quantity = total_outsourcing_purchase_quantity / total_product_qty
-                    if float_compare(quantity, record.product_uom_qty,
-                                     precision_rounding=record.product_id.uom_id.rounding) == -1:
-                        purchase_request = self.env['purchase.request'].sudo().search(
-                            [('line_ids.product_id', 'in', bom_product_ids.ids),
-                             ('line_ids.purchase_state', 'not in', ('purchase', 'done')), ('state', '!=', 'done')])
-                        outsourcing_purchase_request.extend(purchase_request.ids)
+                        quantity = total_outsourcing_purchase_quantity / total_product_qty
+                        if float_compare(quantity, record.product_uom_qty,
+                                         precision_rounding=record.product_id.uom_id.rounding) == -1:
+                            purchase_request = self.env['purchase.request'].sudo().search(
+                                [('line_ids.product_id', 'in', bom_product_ids.ids),
+                                 ('line_ids.purchase_state', 'not in', ('purchase', 'done')), ('state', '!=', 'done')])
+                            outsourcing_purchase_request.extend(purchase_request.ids)
             record.outsourcing_purchase_request = json.dumps(outsourcing_purchase_request)
             if outsourcing_purchase_request:
                 record.hide_action_purchase_orders = True
diff --git a/sf_demand_plan/views/demand_plan.xml b/sf_demand_plan/views/demand_plan.xml
index 24a2707e..5b9c425a 100644
--- a/sf_demand_plan/views/demand_plan.xml
+++ b/sf_demand_plan/views/demand_plan.xml
@@ -28,7 +28,7 @@
                 <field name="qty_delivered"/>
                 <field name="qty_to_deliver"/>
                 <field name="model_long"/>
-                <field name="blank_type"/>
+                <field name="blank_type" optional="hide"/>
                 <field name="embryo_long"/>
                 <field name="materials_id"/>
                 <field name="model_machining_precision"/>