>I set the field "CHD_DESCRIPTION" updatable = .F. with DBSETPROP() and I remove the field from the UPDATABLEFIELDLIST with CURSORSETPROP().
>
>APPEND BLANK
>TABLEUPDATE()
>
>I got the error 1547.
>
>Any idea?

Well, here is the Error Message content:

While a view is updating, a new empty record (with no modified fields) is being inserted into one of the base tables of the view.

Make sure each record inserted from a view into a base table has at least one field that has been modified in the view prior to the view update.

Did it work before you added a field from the child table?

May be this idea would not going to work :(