Hello Sergey and Ramil;
>>
>>Is there a way to know how many decimal places a current variable has?
>>

>>Example:
>>x=1.000
>>y=3.0
>>z=5.12004
>>* How to get the decimal places for each variable?
>>

>>
In addition of Sergey's aprouch

lnNumber = 1.000
lcStr = PADL(lnNumber,20)
IF AT(SET("POINT"), lcStr) = 0
  ? 0
ELSE
  ? LEN(SUBSTR(lcStr, AT(SET("POINT"), lcStr)+1))
ENDIF

For international issues..

Claudio