fix: Changes done to get valid sales order list on sales order child table of production plan

erpnext/manufacturing/doctype/production_plan/production_plan.js

@@ -296,3 +296,11 @@ frappe.ui.form.on("Material Request Plan Item", {
 		}
 	}
 });
+
+cur_frm.fields_dict['sales_orders'].grid.get_field("sales_order").get_query = function(doc, cdt, cdn) {
+	return{
+		filters: [
+			['Sales Order','docstatus', '=' ,1]
+		]
+	}
+};