diff --git a/entity/Order_entity/Order_entity.aod b/entity/Order_entity/Order_entity.aod
index 7e2f3776198f36560ce47649f0b4e064ee1eb483..74e49cad4413ed7e95cfe8373abf36812fb6b3c2 100644
--- a/entity/Order_entity/Order_entity.aod
+++ b/entity/Order_entity/Order_entity.aod
@@ -1044,6 +1044,11 @@
         </entityParameter>
       </children>
     </entityConsumer>
+    <entityAggregateField>
+      <name>NET_aggregate</name>
+      <parentField>NET</parentField>
+      <displayValueProcess>%aditoprj%/entity/Order_entity/entityfields/net_aggregate/displayValueProcess.js</displayValueProcess>
+    </entityAggregateField>
   </entityFields>
   <recordContainers>
     <dbRecordContainer>
@@ -1268,6 +1273,11 @@
           <name>DISCOUNTED_VAT.value</name>
           <recordfield>SALESORDER.DISCOUNTED_VAT</recordfield>
         </dbRecordFieldMapping>
+        <aggregateFieldDbMapping>
+          <name>NET_aggregate.value</name>
+          <recordfield>SALESORDER.NET</recordfield>
+          <aggregateType>SUM</aggregateType>
+        </aggregateFieldDbMapping>
       </recordFieldMappings>
       <linkInformation>
         <linkInformation>
diff --git a/entity/Order_entity/entityfields/net_aggregate/displayValueProcess.js b/entity/Order_entity/entityfields/net_aggregate/displayValueProcess.js
new file mode 100644
index 0000000000000000000000000000000000000000..4f5588525c87828da34ddfda75321416af6420a8
--- /dev/null
+++ b/entity/Order_entity/entityfields/net_aggregate/displayValueProcess.js
@@ -0,0 +1,8 @@
+import("system.result");
+import("system.vars");
+import("system.translate");
+import("Util_lib");
+import("KeywordRegistry_basic");
+
+// TODO: add multicurrency support
+result.string(NumberUtils.formatWithCurrency(vars.get("$this.value"), translate.text("#,##0.00"), $KeywordRegistry.currency$eur()));
diff --git a/neonView/OrderFilter_view/OrderFilter_view.aod b/neonView/OrderFilter_view/OrderFilter_view.aod
index d4c712215b0fc63f599c6d48115e4d0b63b7b26a..24b1f14667a418ebe1a20f7a2d23ac36ddf69ecf 100644
--- a/neonView/OrderFilter_view/OrderFilter_view.aod
+++ b/neonView/OrderFilter_view/OrderFilter_view.aod
@@ -146,6 +146,7 @@
         <neonTreeTableColumn>
           <name>7873c2f2-0dc4-4c54-814a-df970eddea65</name>
           <entityField>NET</entityField>
+          <aggregateEntityField>NET_aggregate</aggregateEntityField>
         </neonTreeTableColumn>
       </columns>
     </treeTableViewTemplate>