Index: vhUnitTest/WS/EC/Unishop/InternationaleZending/Service/Test.cls.xml
===================================================================
diff -u -r37610 -r38258
--- vhUnitTest/WS/EC/Unishop/InternationaleZending/Service/Test.cls.xml	(.../Test.cls.xml)	(revision 37610)
+++ vhUnitTest/WS/EC/Unishop/InternationaleZending/Service/Test.cls.xml	(.../Test.cls.xml)	(revision 38258)
@@ -155,7 +155,8 @@
 <Implementation><![CDATA[
 	#dim OfferteID As %String = 999
 	
-	set DummyVerpakkingen = ##class(APPS.VKP.Offerte.dto.VerpakkingList).%New()
+	#dim DummyVerpakkingen As APPS.VKP.Offerte.dto.VerpakkingList
+	Set DummyVerpakkingen = ##class(vhTest.Utils.APPS.VKP.Offerte.dto.VerpakkingList).GeefVerpakkingsList()
 	
 	Set VerkoopOfferteServiceMock = ##class(vhTest.Mock.APPS.VKP.OfferteService).%New()
 	Do VerkoopOfferteServiceMock.VerwachtMethodCall("GeefProductVerpakkingDetails",OfferteID).DanReturn(DummyVerpakkingen)
Index: WS/EC/Unishop/InternationaleZending/Service.cls.xml
===================================================================
diff -u -r37888 -r38258
--- WS/EC/Unishop/InternationaleZending/Service.cls.xml	(.../Service.cls.xml)	(revision 37888)
+++ WS/EC/Unishop/InternationaleZending/Service.cls.xml	(.../Service.cls.xml)	(revision 38258)
@@ -92,7 +92,9 @@
 			#dim CollisOpPallet As APPS.TRANSP.Stapeling.dto.CollisOpPallet 
 			If (VerpakkingType '= ##class(APPS.VKP.Offerte.enu.VerpakkingType).FlatpackV1()) || (LadeType '= ##class(APPS.VKP.Offerte.enu.LadeType).LegraboxPure()) {
 				Set CollisOpPallet = ..MaakCollisOpPallet(Verpakkingen.ZoekVerpakkingen(VerpakkingType, LadeType), OfferteID, VerpakkingType, LadeType)
-				Do ..StapelingBepaler.Bereken(CollisOpPallet)
+				if $IsObject(CollisOpPallet) && (CollisOpPallet.Collis.Count() > 0) {
+					Do ..StapelingBepaler.Bereken(CollisOpPallet)
+				}
 			}
 		}
 	}