My main form has a popup form which stores data in a primary key field called soldto and this form is based on it's own table. Soldto is where I synx with my main table which has a field also named soldto. If I delete this record on the pop up it deletes just fine but leaves the soldto number in my main table, all data from the soldto table is gone just fine. What is the best way to remove that entry from my main table automatically when I delete the data from my pop up form?