diff --git a/modules/axelor-open-suite/axelor-stock/src/main/resources/domains/PurchaseOrderLine.xml b/modules/axelor-open-suite/axelor-stock/src/main/resources/domains/PurchaseOrderLine.xml
new file mode 100644
index 0000000..26236a9
--- /dev/null
+++ b/modules/axelor-open-suite/axelor-stock/src/main/resources/domains/PurchaseOrderLine.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<domain-models xmlns="http://axelor.com/xml/ns/domain-models"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://axelor.com/xml/ns/domain-models http://axelor.com/xml/ns/domain-models/domain-models_5.2.xsd">
+
+  <module name="purchase" package="com.axelor.apps.purchase.db"/>
+
+  <entity name="PurchaseOrderLine" lang="java">
+    <many-to-one name="shipmentMode" ref="com.axelor.apps.stock.db.ShipmentMode"/>
+    <many-to-one name="freightCarrierMode" ref="com.axelor.apps.stock.db.FreightCarrierMode"/>
+  </entity>
+</domain-models>   
\ No newline at end of file