diff --git a/rma_purchase/models/rma_order_line.py b/rma_purchase/models/rma_order_line.py
index 26351978..ceef4985 100644
--- a/rma_purchase/models/rma_order_line.py
+++ b/rma_purchase/models/rma_order_line.py
@@ -12,8 +12,9 @@ class RmaOrderLine(models.Model):
     @api.multi
     def _compute_purchase_count(self):
         for rec in self:
-            rec.purchase_count = len(self.env['purchase.order'].search(
-                [('origin', 'ilike', rec.name)]).ids)
+            purchase_line_count = self.env['purchase.order.line'].search(
+                [('rma_line_id', '=', rec.id)])
+            rec.purchase_count = len(purchase_line_count.mapped('order_id'))
 
     @api.multi
     def _compute_purchase_order_lines(self):
diff --git a/rma_purchase/views/rma_order_line_view.xml b/rma_purchase/views/rma_order_line_view.xml
index 86dda2e6..2e8a8803 100644
--- a/rma_purchase/views/rma_order_line_view.xml
+++ b/rma_purchase/views/rma_order_line_view.xml
@@ -28,6 +28,15 @@
         <field name="model">rma.order.line</field>
         <field name="inherit_id" ref="rma.view_rma_line_supplier_form"/>
         <field name="arch" type="xml">
+            <div name='button_box' position="inside">
+                <button type="object"  name="action_view_purchase_order"
+                        class="oe_stat_button"
+                        icon="fa-shopping-cart"
+                        groups="purchase.group_purchase_user">
+                        <field name="purchase_count" widget="statinfo"
+                               string="Purchase Orders"/>
+                </button>
+            </div>
             <group name="main_info" position="inside">
                 <field name="purchase_order_line_id"
                        options="{'no_create': True}"