Index: BL/Flow/Offerte/IInformatieService.cls.xml
===================================================================
diff -u -r36448 -r36451
--- BL/Flow/Offerte/IInformatieService.cls.xml	(.../IInformatieService.cls.xml)	(revision 36448)
+++ BL/Flow/Offerte/IInformatieService.cls.xml	(.../IInformatieService.cls.xml)	(revision 36451)
@@ -4,7 +4,7 @@
 <Abstract>1</Abstract>
 
 <Method name="VoegToeFactuur">
-<FormalSpec>FactuurID:%String,FactType:%String</FormalSpec>
+<FormalSpec>FactuurID:%String,FactType:%String=""</FormalSpec>
 <Implementation><![CDATA[
 	#dim OrderAPI As DOM.VKP.OrderAPI = ##class(DOM.DomeinContext).Instance().GeefOrderAPI()
 	#dim BonIt As TECH.Iterator = ""