No. The date in the table is all the same. But you give me an idea in your first reply. How could I make this possible:

Code:
My_Data|Check_Instance
A                          |1
A                          |2
A                          |3
A                          |4 
B                          |1
B                          |2
B                          |3
C |1
C                          |2
How could I make a column that will check the instance of the other column. By this, I could simply sort the "Check_Instance" column by ascending and the "My_Data" will be arrange accordingly as I planned to.


Thanks,


LA