Run Batch Input (transaction - CL20N) in mode 'A' , update 'S'

Hello!

When I running Batch INput and call transaction CL20N on mode 'A' AND update 'S' step by step it runs perfectly.

when i run it on mode 'N' it doesnt update certain tab in the CL20N. i also used UPDATE 'A' and it still doesnt work.