Index: WS/TBX/GroepOrder.cls.xml
===================================================================
diff -u -r586 -r714
--- WS/TBX/GroepOrder.cls.xml	(.../GroepOrder.cls.xml)	(revision 586)
+++ WS/TBX/GroepOrder.cls.xml	(.../GroepOrder.cls.xml)	(revision 714)
@@ -140,6 +140,21 @@
 ]]></Implementation>
 </Method>
 
+<Method name="ZijnAlleGeleidersBeschikbaar">
+<ReturnType>%Boolean</ReturnType>
+<Implementation><![CDATA[
+	Set IsGeleiderBeschikbaar = $$$True
+	
+	Set itOrders = ##class(TECH.ListIterator).%New(..Orders)
+	While ( itOrders.HasNext() ) && ( IsGeleiderBeschikbaar ) {
+		Set Order = itOrders.Next()
+		Set IsGeleiderBeschikbaar = Order.ZijnAlleGeleidersBeschikbaar()
+	}
+	
+	Quit IsGeleiderBeschikbaar
+]]></Implementation>
+</Method>
+
 <Method name="IsOfferteVervallen">
 <FormalSpec><![CDATA[RefDatum:%String=$H,&VervalReden:APPS.TBXWeb.enu.RedenOfferteVervallen]]></FormalSpec>
 <ReturnType>%Boolean</ReturnType>
Index: WS/TBX/OrderAbstract.cls.xml
===================================================================
diff -u -r611 -r714
--- WS/TBX/OrderAbstract.cls.xml	(.../OrderAbstract.cls.xml)	(revision 611)
+++ WS/TBX/OrderAbstract.cls.xml	(.../OrderAbstract.cls.xml)	(revision 714)
@@ -349,6 +349,11 @@
 <ReturnType>%Boolean</ReturnType>
 </Method>
 
+<Method name="ZijnAlleGeleidersBeschikbaar">
+<Abstract>1</Abstract>
+<ReturnType>%Boolean</ReturnType>
+</Method>
+
 <Method name="IsBonTypeGeldig">
 <ReturnType>%Boolean</ReturnType>
 <Implementation><![CDATA[	Quit (..GeefBonType()?1(1"OFF",1"OFFAV",1"BBON",1"INKP"))