diff --git a/InvenTree/order/api.py b/InvenTree/order/api.py
index e98302aab2..7eda59eacb 100644
--- a/InvenTree/order/api.py
+++ b/InvenTree/order/api.py
@@ -362,8 +362,9 @@ class SOList(generics.ListCreateAPIView):
 
     ordering_fields = [
         'creation_date',
-        'reference'
+        'reference',
         'customer__name',
+        'customer_reference',
         'status',
         'target_date',
         'line_items',
diff --git a/InvenTree/templates/js/order.js b/InvenTree/templates/js/order.js
index 7662ad71ec..6a07c998ec 100644
--- a/InvenTree/templates/js/order.js
+++ b/InvenTree/templates/js/order.js
@@ -270,6 +270,7 @@ function loadSalesOrderTable(table, options) {
                 }
             },
             {
+                sortable: true,
                 field: 'customer_reference',
                 title: '{% trans "Customer Reference" %}',
             },