I have a spread sheet with column A and B being static but Column C1 has a
value 101 and D has 102 and so on till 900. What I want to do is that compare
C1 with another sheet that is in same format but missing number in between
for example its has C1=101 and D1=103. If C101 is there i need to copy all
value in that column to sheet 2 underneath C101 but if D1 is 103 then it
should put 0' in D1=102 from D2 - D25. let me know if there can be any macro
written to compare and copy the values.

If you dont understand anypart please feel free to ask as many questions