user defined table/last row empty

Hi,

I filled an user defined table with values in two rows.

The values of this rows are linked to user defined fields in a B1 Form.

The problem is, that there is a third empty row in the table. The enduser is able to choose this empty row. But that is not OK, because the udf must filled.

I remark that all udt have an empty row finally. When a take a new entry, i do this in the empty row. After execute the query, at the end there is the empty row once again.

Has anybody an idea how I can delete this empty row? in the query analyser and in the enterprise manager it isn't possible.

Whats the reason of this empty row?

thanks for answers and regards,

Katja Koch