Problem in mathematical Functions

Hi All,
I am using a mathmatical function FRAC but getting error
Field "FRAC" is unknown. It is neither in one of the specified tables nor defined by a "DATA" statement.
getting this error for any of the functions like CEIL, FLOOR etc.
My Statement is -
lv_mmm = frac(lv_time).
Do i need to include something to get it working?
Thanks,
Nilanjana
Edited by: nilanjana sinha on Aug 25, 2010 12:30 PM

Hello,
try:
lv_mmm = frac( lv_time ).
You have to insert spaces before and after lv_time. This is valid for all functions.
regards,
Pedro

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