Sorry what I meant is that if I'd like to auto generate the code / serial as the first A1234 to be: a1506-01, and the second A1234 to be a1506-02 etc - is this possible to have some formula to get this result?
Yubi.T
I'd like to ask I want to do bank reconciliation in Excel, and use SUMIFS to sum the amount in column A, condition 1 if column B shows "unpresented", and condition 2 dates in column 3 is <= 31 May 2015.