working but, in g24 showing "ok"In G2, copied down :
=IF(ISERR(-SUBSTITUTE(SUBSTITUTE(E2,LEFT(E2,FIND(",",E2&",")-1),""),",","")),"OK","NOT OK")
Regards
Bosco
thank you so much, if LEN(CELL) may increase. So better to use one formula in a cell onlyHi,
See the attached with few changes in formula.
Regards,
Sorry in haven't fully checked the results, then try this instead :working but, in g24 showing "ok"
need to show "not ok" (-8, -7, -7)