How to read number of digits in a given decimal number by using abap

Hi ,
How can we read the number of digits present in a decimal number , just before decimal.
For example: I have this number - 200.00
Now I want to read how many digits are present in this number before decimal ( . ) point. so in this case the number of digits are 3( 200). Similarly if we have a number 15.00, in this case number of digits is 2 ( 15 ) before decimal point.
How can i acheive this by using abap.
Regards
PG

Hi
There are differenent logics available.The previous reply was really good. get another way also.
Data: v_dec type p decimals 3,
         v_temp   type char20,
          v1 type char10,
          v2 type char10,
           v_len type i.
v_temp   = v_dec.
split v_dec at '.' into v1 v2 .
condense v1 no-gaps.
len = strlen( v1 ).
Regards,
Chellamma Chandrasekar.

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> I would like to read a text file in which the decimal numbers are
> using dots instead of commas. Is there a way of converting this in
> labVIEW, or how can I get the program to enterpret the figures in the
> correct way?
>
> The program doest enterpret my figures from the text file in the
> correct way since the numbers contain dots instea
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How to read number of digits in a given decimal number by using abap

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