diff --git a/src/routes/inventory/purchaseorders.js b/src/routes/inventory/purchaseorders.js
index dcda94f..52c74e4 100644
--- a/src/routes/inventory/purchaseorders.js
+++ b/src/routes/inventory/purchaseorders.js
@@ -5,32 +5,32 @@ import { getFilter, convertPropertiesString } from '../../utils.js';
 const router = express.Router();
 
 const listAllowedFilters = [
-    'vendor',
-    'state',
-    'value',
-    'vendor._id',
-    'totalAmount',
-    'totalAmountWithTax',
-    'totalTaxAmount',
-    'shippingAmount',
-    'shippingAmountWithTax',
-    'grandTotalAmount',
-    'createdAt',
-    'updatedAt',
-    '_reference'
-  ];
+  'vendor',
+  'state',
+  'value',
+  'vendor._id',
+  'totalAmount',
+  'totalAmountWithTax',
+  'totalTaxAmount',
+  'shippingAmount',
+  'shippingAmountWithTax',
+  'grandTotalAmount',
+  'createdAt',
+  'updatedAt',
+  '_reference',
+];
 const propertiesAllowedFilters = [
-    'vendor',
-    'state.type',
-    'value',
-    'vendor._id',
-    'totalAmount',
-    'totalAmountWithTax',
-    'totalTaxAmount',
-    'shippingAmount',
-    'shippingAmountWithTax',
-    'grandTotalAmount',
-  ];
+  'vendor',
+  'state.type',
+  'value',
+  'vendor._id',
+  'totalAmount',
+  'totalAmountWithTax',
+  'totalTaxAmount',
+  'shippingAmount',
+  'shippingAmountWithTax',
+  'grandTotalAmount',
+];
 import {
   listPurchaseOrdersRouteHandler,
   getPurchaseOrderRouteHandler,
@@ -46,14 +46,13 @@ import {
   cancelPurchaseOrderRouteHandler,
   searchPurchaseOrdersRouteHandler,
   getPurchaseOrderPropertyValuesRouteHandler,
-
-  getPurchaseOrderNeighborsRouteHandler
+  getPurchaseOrderNeighborsRouteHandler,
 } from '../../services/inventory/purchaseorders.js';
 
 // list of purchase orders
 router.get('/', isAuthenticated, (req, res) => {
   const { page, limit, property, search, sort, order } = req.query;
-    const filter = getFilter(req.query, listAllowedFilters);
+  const filter = getFilter(req.query, listAllowedFilters);
   listPurchaseOrdersRouteHandler(req, res, page, limit, property, filter, search, sort, order);
 });
 
@@ -62,7 +61,7 @@ router.get('/properties', isAuthenticated, (req, res) => {
   const filter = getFilter(req.query, propertiesAllowedFilters, false);
   var masterFilter = {};
   if (req.query.masterFilter) {
-    masterFilter = getFilter(JSON.parse(req.query.masterFilter), allowedFilters, true);
+    masterFilter = getFilter(JSON.parse(req.query.masterFilter), propertiesAllowedFilters, true);
   }
   listPurchaseOrdersByPropertiesRouteHandler(req, res, properties, filter, masterFilter);
 });
@@ -76,7 +75,6 @@ router.get('/search', isAuthenticated, (req, res) => {
   searchPurchaseOrdersRouteHandler(req, res, search);
 });
 
-
 router.post('/', isAuthenticated, (req, res) => {
   newPurchaseOrderRouteHandler(req, res);
 });
diff --git a/src/routes/inventory/shipments.js b/src/routes/inventory/shipments.js
index 596114e..3d3a276 100644
--- a/src/routes/inventory/shipments.js
+++ b/src/routes/inventory/shipments.js
@@ -5,24 +5,24 @@ import { getFilter, convertPropertiesString } from '../../utils.js';
 const router = express.Router();
 
 const listAllowedFilters = [
-    'orderType',
-    'order',
-    'state',
-    'courierService',
-    'order._id',
-    'taxRate',
-    'createdAt',
-    'updatedAt',
-    '_reference'
-  ];
+  'orderType',
+  'order',
+  'state',
+  'courierService',
+  'order._id',
+  'taxRate',
+  'createdAt',
+  'updatedAt',
+  '_reference',
+];
 const propertiesAllowedFilters = [
-    'orderType',
-    'order',
-    'state.type',
-    'courierService',
-    'order._id',
-    'taxRate',
-  ];
+  'orderType',
+  'order',
+  'state.type',
+  'courierService',
+  'order._id',
+  'taxRate',
+];
 import {
   listShipmentsRouteHandler,
   getShipmentRouteHandler,
@@ -38,14 +38,13 @@ import {
   cancelShipmentRouteHandler,
   searchShipmentsRouteHandler,
   getShipmentPropertyValuesRouteHandler,
-
-  getShipmentNeighborsRouteHandler
+  getShipmentNeighborsRouteHandler,
 } from '../../services/inventory/shipments.js';
 
 // list of shipments
 router.get('/', isAuthenticated, (req, res) => {
   const { page, limit, property, search, sort, order } = req.query;
-    const filter = getFilter(req.query, listAllowedFilters);
+  const filter = getFilter(req.query, listAllowedFilters);
   listShipmentsRouteHandler(req, res, page, limit, property, filter, search, sort, order);
 });
 
@@ -54,7 +53,7 @@ router.get('/properties', isAuthenticated, (req, res) => {
   const filter = getFilter(req.query, propertiesAllowedFilters, false);
   var masterFilter = {};
   if (req.query.masterFilter) {
-    masterFilter = getFilter(JSON.parse(req.query.masterFilter), allowedFilters, true);
+    masterFilter = getFilter(JSON.parse(req.query.masterFilter), propertiesAllowedFilters, true);
   }
   listShipmentsByPropertiesRouteHandler(req, res, properties, filter, masterFilter);
 });
@@ -68,7 +67,6 @@ router.get('/search', isAuthenticated, (req, res) => {
   searchShipmentsRouteHandler(req, res, search);
 });
 
-
 router.post('/', isAuthenticated, (req, res) => {
   newShipmentRouteHandler(req, res);
 });
diff --git a/src/routes/management/filamentskus.js b/src/routes/management/filamentskus.js
index 965335c..32422a1 100644
--- a/src/routes/management/filamentskus.js
+++ b/src/routes/management/filamentskus.js
@@ -5,19 +5,19 @@ import { getFilter, convertPropertiesString } from '../../utils.js';
 const router = express.Router();
 
 const listAllowedFilters = [
-    '_id',
-    'barcode',
-    'filament',
-    'filament._id',
-    'name',
-    'color',
-    'cost',
-    'costWithTax',
-    'createdAt',
-    'updatedAt',
-    '_reference'
-  ];
-const propertiesAllowedFilters = ['filament', 'filament._id'];
+  '_id',
+  'barcode',
+  'filament',
+  'filament._id',
+  'name',
+  'color',
+  'cost',
+  'costWithTax',
+  'createdAt',
+  'updatedAt',
+  '_reference',
+];
+const propertiesAllowedFilters = ['filament', 'filament._id', 'diameter'];
 import {
   listFilamentSkusRouteHandler,
   getFilamentSkuRouteHandler,
@@ -29,13 +29,12 @@ import {
   getFilamentSkuHistoryRouteHandler,
   searchFilamentSkusRouteHandler,
   getFilamentSkuPropertyValuesRouteHandler,
-
-  getFilamentSkuNeighborsRouteHandler
+  getFilamentSkuNeighborsRouteHandler,
 } from '../../services/management/filamentskus.js';
 
 router.get('/', isAuthenticated, (req, res) => {
   const { page, limit, property, search, sort, order } = req.query;
-    const filter = getFilter(req.query, listAllowedFilters);
+  const filter = getFilter(req.query, listAllowedFilters);
   listFilamentSkusRouteHandler(req, res, page, limit, property, filter, search, sort, order);
 });
 
@@ -58,7 +57,6 @@ router.get('/search', isAuthenticated, (req, res) => {
   searchFilamentSkusRouteHandler(req, res, search);
 });
 
-
 router.post('/', isAuthenticated, (req, res) => {
   newFilamentSkuRouteHandler(req, res);
 });
diff --git a/src/routes/sales/salesorders.js b/src/routes/sales/salesorders.js
index 2032170..23772bf 100644
--- a/src/routes/sales/salesorders.js
+++ b/src/routes/sales/salesorders.js
@@ -5,14 +5,14 @@ import { getFilter, convertPropertiesString } from '../../utils.js';
 const router = express.Router();
 
 const listAllowedFilters = [
-    'client',
-    'state',
-    'value',
-    'client._id',
-    'createdAt',
-    'updatedAt',
-    '_reference'
-  ];
+  'client',
+  'state',
+  'value',
+  'client._id',
+  'createdAt',
+  'updatedAt',
+  '_reference',
+];
 const propertiesAllowedFilters = ['client', 'state.type', 'value', 'client._id'];
 import {
   listSalesOrdersRouteHandler,
@@ -29,14 +29,13 @@ import {
   cancelSalesOrderRouteHandler,
   searchSalesOrdersRouteHandler,
   getSalesOrderPropertyValuesRouteHandler,
-
-  getSalesOrderNeighborsRouteHandler
+  getSalesOrderNeighborsRouteHandler,
 } from '../../services/sales/salesorders.js';
 
 // list of sales orders
 router.get('/', isAuthenticated, (req, res) => {
   const { page, limit, property, search, sort, order } = req.query;
-    const filter = getFilter(req.query, listAllowedFilters);
+  const filter = getFilter(req.query, listAllowedFilters);
   listSalesOrdersRouteHandler(req, res, page, limit, property, filter, search, sort, order);
 });
 
@@ -45,7 +44,7 @@ router.get('/properties', isAuthenticated, (req, res) => {
   const filter = getFilter(req.query, propertiesAllowedFilters, false);
   var masterFilter = {};
   if (req.query.masterFilter) {
-    masterFilter = getFilter(JSON.parse(req.query.masterFilter), allowedFilters, true);
+    masterFilter = getFilter(JSON.parse(req.query.masterFilter), propertiesAllowedFilters, true);
   }
   listSalesOrdersByPropertiesRouteHandler(req, res, properties, filter, masterFilter);
 });
@@ -59,7 +58,6 @@ router.get('/search', isAuthenticated, (req, res) => {
   searchSalesOrdersRouteHandler(req, res, search);
 });
 
-
 router.post('/', isAuthenticated, (req, res) => {
   newSalesOrderRouteHandler(req, res);
 });
@@ -110,4 +108,3 @@ router.post('/:id/cancel', isAuthenticated, async (req, res) => {
 });
 
 export default router;
-