Collecting same data with different value into a table

Hi,
Can you people help me with this problem.
I have an internal table with different data e.g :
A    2
B    1
C    3
A    1
D    7
B    5
Now i want to put the values of A,B,C,D into another internal table with some other calculation done.
But when i am using READ Table with KEY my second internal table is getting filled with A=2 and the second A=2 as well instead of 1.I guess because it is reading the first record only as its finding A first.
How will i fix this one.
Kind Regards,

>
Prasenjit Sengupta wrote:
> Hi,
>
> Can you people help me with this problem.
> I have an internal table with different data e.g :
> A    2
> B    1
> C    3
> A    1
> D    7
> B    5
> Now i want to put the values of A,B,C,D into another internal table with some other calculation done.
> But when i am using READ Table with KEY my second internal table is getting filled with A=2 and the second A=2 as well instead of 1.I guess because it is reading the first record only as its finding A first.
> How will i fix this one.
>
> Kind Regards,
Can you tell me the exact requirement of yours?

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