This might work.

ctot(dtoc(datefield)+" "+timefield)

>Hi,
>
>I have two fields, Date type and Char field that stores a time in the following format "HH:MM:SS". I need to create a DateTime expression (so that I can store it in a new field). I can use the VFP function DATETIME() to do it and pass parses values of the Year, Month, Date, Hours, etc. Is there a simple way? TIA.