There is no built in function that will extract only the time part of a datetime field, AFAIK. Assuming that SET CENTURY is ON, you can build a function that will do it:

FUNCTION TTOT
LPARAMETERS ttDateTime

IF VARTYPE(ttDateTime) <> "T"
   RETURN ""
ENDIF

RETURN SubStr(TTOC(ttDateTime), 12)

HTH

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>What i have to do for format a datetime textfield showing only the HH:MM ( 24h )