diff --git a/src/routes/inventory/orderitems.js b/src/routes/inventory/orderitems.js
index 6c315c7..95fd44e 100644
--- a/src/routes/inventory/orderitems.js
+++ b/src/routes/inventory/orderitems.js
@@ -18,14 +18,32 @@ import {
 // list of order items
 router.get('/', isAuthenticated, (req, res) => {
   const { page, limit, property, search, sort, order } = req.query;
-  const allowedFilters = ['itemType', 'item', 'item._id', 'order', 'order._id', 'orderType'];
+  const allowedFilters = [
+    'itemType',
+    'item',
+    'item._id',
+    'order',
+    'order._id',
+    'orderType',
+    'shipment',
+    'shipment._id',
+  ];
   const filter = getFilter(req.query, allowedFilters);
   listOrderItemsRouteHandler(req, res, page, limit, property, filter, search, sort, order);
 });
 
 router.get('/properties', isAuthenticated, (req, res) => {
   let properties = convertPropertiesString(req.query.properties);
-  const allowedFilters = ['itemType', 'item', 'item._id', 'order', 'order._id', 'orderType'];
+  const allowedFilters = [
+    'itemType',
+    'item',
+    'item._id',
+    'order',
+    'order._id',
+    'orderType',
+    'shipment',
+    'shipment._id',
+  ];
   const filter = getFilter(req.query, allowedFilters, false);
   var masterFilter = {};
   if (req.query.masterFilter) {