oka exel eke paste karala paste karapu cell ekata wam patte cell eke ID no1 denna=IF(MID(A2,3,3)+0>500, "19" & LEFT(A2, 2) & "." & MONTH(MID(A2, 3, 3)-500) & "." & DAY(MID(A2, 3, 3)-500), "19" & LEFT(A2,2) & "." & MONTH(MID(A2, 3, 3)) & "." & DAY(MID(A2, 3, 3)))
oka exel eke paste karala paste karapu cell ekata wam patte cell eke ID no1 denna
ethin yako oka excel sheet eke lesiyenma karanna puluwanne bn...machn thanks for the help ban. but i need the logic behind it. HR system 1ta ID no dammama auto bday cal wela fill wena widihata hada ganna ona ban ekai

ah, ehenam bump thamaexcel newe ban java walin liya ganna logic 1i mata one

oka exel eke paste karala paste karapu cell ekata wam patte cell eke ID no1 denna
machnla Id no 1n bday cal karanne kohomada?