Index: AXimpl/Dynamics/InventoryOut/Converter/AxInventSyncCreator/SpaceTowerFysStockBepaler.cls.xml
===================================================================
diff -u -r56009 -r56058
--- AXimpl/Dynamics/InventoryOut/Converter/AxInventSyncCreator/SpaceTowerFysStockBepaler.cls.xml	(.../SpaceTowerFysStockBepaler.cls.xml)	(revision 56009)
+++ AXimpl/Dynamics/InventoryOut/Converter/AxInventSyncCreator/SpaceTowerFysStockBepaler.cls.xml	(.../SpaceTowerFysStockBepaler.cls.xml)	(revision 56058)
@@ -31,13 +31,15 @@
 	#dim ORDNrNode As %String = ""
 	#dim OLUNrNode As %String = ""
 	
-	For { Set ORDNrNode = $Order(^ORD("IP",SpaceTowerPRNr,ORDNrNode)) Quit:ORDNrNode=""
-		Set Order = ..OrderApi.GeefOrder(ORDNrNode)
-		If (Order.GeefStatus() = ##class(DOM.VKP.enu.OrderStatus).Gesloten()) {
-			For { Set OLUNrNode = $Order(^ORD("IP",SpaceTowerPRNr,ORDNrNode,OLUNrNode)) Quit:OLUNrNode=""
-				Set OrderLijn = Order.GeefOrderLijn(OLUNrNode)
-				If ((OrderLijn.GeefAxConfigId() = AxConfigId) && (OrderLijn.GeefToeleveringLijnNr()="KOM")) {
-					Set SpaceTowerFysStock = SpaceTowerFysStock + OrderLijn.GeefAantal()
+	If ($$$HasLength(SpaceTowerPRNr)) {
+		For { Set ORDNrNode = $Order(^ORD("IP",SpaceTowerPRNr,ORDNrNode)) Quit:ORDNrNode=""
+			Set Order = ..OrderApi.GeefOrder(ORDNrNode)
+			If (Order.GeefStatus() = ##class(DOM.VKP.enu.OrderStatus).Gesloten()) {
+				For { Set OLUNrNode = $Order(^ORD("IP",SpaceTowerPRNr,ORDNrNode,OLUNrNode)) Quit:OLUNrNode=""
+					Set OrderLijn = Order.GeefOrderLijn(OLUNrNode)
+					If ((OrderLijn.GeefAxConfigId() = AxConfigId) && (OrderLijn.GeefToeleveringLijnNr()="KOM")) {
+						Set SpaceTowerFysStock = SpaceTowerFysStock + OrderLijn.GeefAantal()
+					}
 				}
 			}
 		}
Index: vhUnitTest/AXimpl/Dynamics/InventoryOut/Converter/AxInventSyncCreator/SpaceTowerFysStockBepaler/Test.cls.xml
===================================================================
diff -u
--- vhUnitTest/AXimpl/Dynamics/InventoryOut/Converter/AxInventSyncCreator/SpaceTowerFysStockBepaler/Test.cls.xml	(revision 0)
+++ vhUnitTest/AXimpl/Dynamics/InventoryOut/Converter/AxInventSyncCreator/SpaceTowerFysStockBepaler/Test.cls.xml	(revision 56058)
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Export generator="Cache" version="24">
+<Class name="vhUnitTest.AXimpl.Dynamics.InventoryOut.Converter.AxInventSyncCreator.SpaceTowerFysStockBepaler.Test">
+<Super>vhUnitTest.TestCase</Super>
+
+<Property name="OrderApi">
+<Type>DOM.VKP.OrderAPI</Type>
+<Private>1</Private>
+</Property>
+
+<Method name="OnBeforeOneTest">
+<FormalSpec>aTestName:%String</FormalSpec>
+<Implementation><![CDATA[
+	Do ##super(aTestName)
+	
+	Set ..OrderApi = ##class(vhTest.Mock.DOM.VKP.OrderAPI).%New()
+]]></Implementation>
+</Method>
+
+<Method name="Test: SpaceTowerPRNr is leeg">
+<Implementation><![CDATA[
+	#dim SpaceTowerPRNr As %String = ""
+	#dim AxConfigId As %String = "AxConfigId"
+	
+	#dim SpaceTowerFysStockBepaler As AXimpl.Dynamics.InventoryOut.Converter.AxInventSyncCreator.SpaceTowerFysStockBepaler = ..GeefSpaceTowerFysStockBepaler()
+	
+	#dim SpaceTowerFysStock As %String = SpaceTowerFysStockBepaler.GeefSpaceTowerFysStock(SpaceTowerPRNr, AxConfigId)
+	
+	Do $$$AssertEquals(SpaceTowerFysStock, "0")
+]]></Implementation>
+</Method>
+
+<Method name="GeefSpaceTowerFysStockBepaler">
+<Private>1</Private>
+<ReturnType>AXimpl.Dynamics.InventoryOut.Converter.AxInventSyncCreator.SpaceTowerFysStockBepaler</ReturnType>
+<Implementation><![CDATA[	Quit ##class(AXimpl.Dynamics.InventoryOut.Converter.AxInventSyncCreator.SpaceTowerFysStockBepaler).%New(..OrderApi)
+]]></Implementation>
+</Method>
+</Class>
+
+
+</Export>