Index: DOM/PM/impl/ProductRolAPIimpl.cls.xml
===================================================================
diff -u -r50930 -r50973
--- DOM/PM/impl/ProductRolAPIimpl.cls.xml	(.../ProductRolAPIimpl.cls.xml)	(revision 50930)
+++ DOM/PM/impl/ProductRolAPIimpl.cls.xml	(.../ProductRolAPIimpl.cls.xml)	(revision 50973)
@@ -61,7 +61,7 @@
 <Method name="IsSamengesteldProduct">
 <FormalSpec>ProductID:DOM.common.ProductID</FormalSpec>
 <ReturnType>%Boolean</ReturnType>
-<Implementation><![CDATA[	Quit $Data(^PRBS("BS",ProductID))
+<Implementation><![CDATA[	Quit ($Data(^PRBS("BS",ProductID)) > 0)
 ]]></Implementation>
 </Method>
 </Class>