[NTG-context] splitting tables from csv with first row as header

Hi all, I have this sample: \usemodule[database] \setuppapersize [A6] \setupTABLE [split=yes, header=repeat] \defineseparatedlist [test] [separator={;}, % tab before=\bTABLE,after=\eTABLE, first=\bTR,last=\eTR, left=\bTD,right=\eTD] \starttext \processdatabasefile[test][test.csv] \stoptext A test.csv is attached. The table splits but no header is repeated. I guess I have to define that the first row in the file is the header. How to achieve this? TIA juh