>Using VFP6.0 SP3
>
>I'm tring to remove a space from a charter string exp("ABC 12345")
>!ISDIGIT copies the space
>ISDIGIT doen't copy the "ABC"
>

You might try CHRTRAN, having spaces replaced by null as in:

CHRTRAN(cMyStringToStripOfSpaces," ","")

>TIA