Rounding in ABAP

Question

How can i round off a value in ABAP Program and use it for further calculation

Answer 1

Option
... ROUND r
Effect
Scaled output of a field of type P.
The decimal point is first moved r places to the left ( r > 0) or to the right ( r < 0); this is the same as dividing with the appropriate exponent 10** r. The value determined in this way is output with the valid number of digits before and after the decimal point. If the decimal point is moved to the left, the number is rounded.
For further information about the interaction between the formatting options CURRENCY and DECIMALS, see the notes below.
Example
Effect of different ROUND specifications:
DATA: X TYPE P DECIMALS 2 VALUE '12493.97'.
WRITE: /X ROUND -2,   "output: 1,249,397.00
       /X ROUND  0,   "output:    12,493.97
       /X ROUND  2,   "output:       124.94
       /X ROUND  5,   "output:         0.12
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kiran.M