Index: APPS/common/KlantKost/impl/data/EnkelvoudigeFactor.cls.xml
===================================================================
diff -u -r1384 -r1426
--- APPS/common/KlantKost/impl/data/EnkelvoudigeFactor.cls.xml	(.../EnkelvoudigeFactor.cls.xml)	(revision 1384)
+++ APPS/common/KlantKost/impl/data/EnkelvoudigeFactor.cls.xml	(.../EnkelvoudigeFactor.cls.xml)	(revision 1426)
@@ -18,6 +18,9 @@
 	Set sc = rset.Execute(..%ClassName(),..%Id(),..Naam,Datum)
 	If (rset.Next(.sc)){
 		Set Waarde = rset.Data("Waarde")
+	}Else{
+		Set Bericht = "Factor "_..Naam_" die geldig is op "_$zd(Datum,4)_" niet gevonden."
+		Do ##class(TECH.ExceptionHandler).Throw(##class(TECH.Exceptions.BaseException).%New(##class(TECH.enu.ExceptionCode).InvalidInput(),Bericht))
 	}
 	Quit Waarde
 ]]></Implementation>