diff --git a/erpnext/selling/doctype/sales_order/sales_order.py b/erpnext/selling/doctype/sales_order/sales_order.py
index 94f9d6e..2f6578e 100755
--- a/erpnext/selling/doctype/sales_order/sales_order.py
+++ b/erpnext/selling/doctype/sales_order/sales_order.py
@@ -831,6 +831,7 @@
 							"postprocess": update_dn_item,
 						}
 					},
+					ignore_permissions=True,
 				)
 
 				dn_item.qty = flt(sre.reserved_qty) * flt(dn_item.get("conversion_factor", 1))