function myAlpha && Haven't tried but supposed to work up to 26^128 lparameters tnValue && Convert tnvalue to Excel alpha notation if tnValue = 0 return "" endif if tnValue <= 26 return chr(asc("A")-1+tnValue) else return ; myAlpha(int(iif(tnValue% 26 = 0,tnValue - 1, tnValue) / 26)) + ; myAlpha((tnValue-1)%26+1) endifCetin