Index: AX/Uitgaand/VKP/OpenstaandeKlantFactuur/impl/DixfConverter.cls.xml
===================================================================
diff -u -r35105 -r35116
--- AX/Uitgaand/VKP/OpenstaandeKlantFactuur/impl/DixfConverter.cls.xml	(.../DixfConverter.cls.xml)	(revision 35105)
+++ AX/Uitgaand/VKP/OpenstaandeKlantFactuur/impl/DixfConverter.cls.xml	(.../DixfConverter.cls.xml)	(revision 35116)
@@ -60,7 +60,7 @@
 	Set AxUnpaidInvoice = ##class(AXdixf.UnpaidInvoice.UnpaidInvoice).%New()
 	Set AxUnpaidInvoice.JournalNum = "GL01000001"
 	Set AxUnpaidInvoice.JournalName = "OP"
-	Set AxUnpaidInvoice.Voucher =  "OP16"_##class(TECH.StringUtils).AlignRight(LineNum,0,4)
+	Set AxUnpaidInvoice.Voucher =  "OP16"_##class(TECH.StringUtils).AlignRight(LineNum,0,6)
 	Set AxUnpaidInvoice.LineNum = LineNum
 	Set AxUnpaidInvoice.TransDate = "30/06/2016"
 	Set AxUnpaidInvoice.Company = ..FirmaBepaler.GeefInitialen()
Index: vhUnitTest/AX/Uitgaand/VKP/OpenstaandeKlantFactuur/impl/DixfConverter/Test.cls.xml
===================================================================
diff -u -r35105 -r35116
--- vhUnitTest/AX/Uitgaand/VKP/OpenstaandeKlantFactuur/impl/DixfConverter/Test.cls.xml	(.../Test.cls.xml)	(revision 35105)
+++ vhUnitTest/AX/Uitgaand/VKP/OpenstaandeKlantFactuur/impl/DixfConverter/Test.cls.xml	(.../Test.cls.xml)	(revision 35116)
@@ -232,7 +232,7 @@
 	Set Converter = ##class(AX.Uitgaand.VKP.OpenstaandeKlantFactuur.impl.DixfConverter).%New()
 	Set ..AxUnpaidInvoice = Converter.Convert(..KlantID, ..OpenstaandeFactuur, 12)
 	
-	Do $$$AssertEquals(..AxUnpaidInvoice.Voucher,"OP160012","")
+	Do $$$AssertEquals(..AxUnpaidInvoice.Voucher,"OP16000012","")
 ]]></Implementation>
 </Method>