[AccessD] Fields in Datasheet View

Hi All,
A colleague has a table with a field 'matscode'.  It appears in the
table in design mode.  In datasheet mode it is missing.  If you use the
table to create a form, query or report the field is where it should be,
it's the third field in the table.  It's just not visible in datasheet
view, any clue as to why?
MTIA
Ed
 
Edward P. Tesiny
Assistant Director for Evaluation
Bureau of Evaluation and Practice Improvement
New York State OASAS
1450 Western Ave.
Albany, New York  12203-3526
Phone:  (518) 485-7189
Fax:  (518) 485-5769
Email: EdTesiny at oasas.state.ny.us