OFFSET Value

I want to Offset values from dynamic day value.

I hope the "Amount A" is offset to "Amount B like table.

But the result was 0.

 1/11/21/31/41/5
Amount A 100200300 
OFFSET 102 
Amount B100300200  
Result 00000

 

How can I solve this problem?

When I use Monthly Offset Value, I could do it. 

Answers