Index: AXimpl/BizTalkMessage/Converter/CustomerConverter.cls.xml
===================================================================
diff -u -r38317 -r38439
--- AXimpl/BizTalkMessage/Converter/CustomerConverter.cls.xml	(.../CustomerConverter.cls.xml)	(revision 38317)
+++ AXimpl/BizTalkMessage/Converter/CustomerConverter.cls.xml	(.../CustomerConverter.cls.xml)	(revision 38439)
@@ -200,7 +200,7 @@
 	Set ..Customer.Betalingstermijn = ..Formatter.ConvertPaymTermId(..Klant.GeefBetalingwijze(),..Klant.GeefBetalingTermijn()) 
 	Set ..Customer.Leveringsvoorwaarde = ..Klant.GeefLeveringVoorwaarde()
 	Set ..Customer.Kredietlimiet = ..Klant.GeefKredietlimiet()
-	Set ..Customer.FacturatieFrequentie = $$$Replace(..Klant.GeefFacturatieFrequentie(),";","-")
+	Set ..Customer.FacturatieFrequentie = $$$If(..Klant.GeefFacturatieFrequentie()="","D",$$$Replace(..Klant.GeefFacturatieFrequentie(),";","-"))
 	Set ..Customer.KortingContant = ..Formatter.FormatCashDiscount(..Klant.GeefKortingContantPercentage(),..Klant.GeefKortingContantTermijn())
 ]]></Implementation>
 </Method>
Index: vhUnitTest/AXimpl/BizTalkMessage/Converter/CustomerConverter/Convert/Test.cls.xml
===================================================================
diff -u -r38280 -r38439
--- vhUnitTest/AXimpl/BizTalkMessage/Converter/CustomerConverter/Convert/Test.cls.xml	(.../Test.cls.xml)	(revision 38280)
+++ vhUnitTest/AXimpl/BizTalkMessage/Converter/CustomerConverter/Convert/Test.cls.xml	(.../Test.cls.xml)	(revision 38439)
@@ -381,6 +381,16 @@
 ]]></Implementation>
 </Method>
 
+<Method name="Test: als facturatiefrequentie leeg is, defaulten naar &apos;D&apos;">
+<Implementation><![CDATA[
+	Do ..Klant.IndienMethodCall("GeefFacturatieFrequentie").DanReturn("")
+	
+	#dim GeconverteerdeKlant As AXBizTalk.Crm.Customer.Customer = ..GeefCustomer(..Klant.GeefID())
+	
+	Do $$$AssertEquals(GeconverteerdeKlant.FacturatieFrequentie,"D")
+]]></Implementation>
+</Method>
+
 <Method name="GeefCustomer">
 <FormalSpec>KlantId:%String</FormalSpec>
 <ReturnType>AXBizTalk.Crm.Customer.Customer</ReturnType>