Inputfile:
 -------------
 #Arztnr;VKNR;fbpos
 730112200---01234----F999087
 
 recordSpec:
 -----------------
 
 <?xml version="1.0" encoding="ISO-8859-1"?>
 <record kind="csv" separator=";">
 	<ignore regex="(^$|^[ \t]+$|^[ \t]*#)/" />
 	<field name="Arztnr" pack="A7" />
 	<filler              pack="X5" />
 	<field name="VKNR"   pack="A5" />
 	<filler              pack="X4" />
 	<field name="fbpos"  pack="A7" />
</datensatz>