Sage X3

I made a new table (ZITEMECO) and a new screen (ZITF0) to use inside OITF window but i'm having trouble to read the table, it appears that $LIENS action not working at all, what am i doing wrong. Here is the code of the SPEITF: # Gestão da máscara…

Hello, Is it possible to make a for-loop with a SQL "group by" or "select distinct" statement? Br, Carl