I am new to KNIME and am looking for a workflow such that I can import multiply *.csv files (actually 6 files to start with) and combine them into one single *.csv file to work with. All six are structured the same , with the same header varaibles.

Hi there @Odko , judging by error message I would say it is reported by CSV Reader (?) and not Loop End node so option Support Short Lines in Reader node might help. Two things to add. First maybe you can try to incorporate Table Validator (Reference) node into your workflow considering you are expecting the exact table structure every time. Second instead of CSV Reader you can try File Reader node if possible. Give it a try and if any problems/questions feel free to ask. Br, Ivan

Merging several *.csv files

KNIME Analytics Platform

qqilihq September 10, 2019, 10:27pm 6

That’s just an index number, hence the …\0. You’ll need to use the file path instead.

Reading multiple files using loops