Index: AX/Uitgaand/PM/impl/Convertor/Sopr/ProductConvertor.cls.xml
===================================================================
diff -u -r43301 -r43314
--- AX/Uitgaand/PM/impl/Convertor/Sopr/ProductConvertor.cls.xml	(.../ProductConvertor.cls.xml)	(revision 43301)
+++ AX/Uitgaand/PM/impl/Convertor/Sopr/ProductConvertor.cls.xml	(.../ProductConvertor.cls.xml)	(revision 43314)
@@ -111,10 +111,10 @@
 
 <Method name="GeefVervangProductDoorSOPRInAX">
 <FormalSpec>PRNr:%Integer</FormalSpec>
+<ReturnType>%String</ReturnType>
 <Implementation><![CDATA[
-	Set lbBLIDs=..GetVHProds(PRNr)
-	Quit:($LL(lbBLIDs)="") ""
-	Quit $LI(lbBLIDs)
+	#dim lbBLIDs As %List = ..GetVHProds(PRNr)
+	Quit $$$If($ListLength(lbBLIDs)>0,$list(lbBLIDs),"")
 ]]></Implementation>
 </Method>