I use LOOKUP to find the value from 2 other sheets.
It run oki but I want when can't find the value at F column, it return number "13". Everyone can help me, thank all
Mapping - Copy.xlsx=IFERROR(LOOKUP(2,1/SEARCH(IF(Customer!$C$2:$C$17<>"",Charge!$A$2:$A$30),F2),Charge!$B$2:$B$30),"")
It run oki but I want when can't find the value at F column, it return number "13". Everyone can help me, thank all