On Sun, 7 Mar 2010 04:46:01 -0800, Maulwy
wrote:

Dear All,

Please teach me, how to make a new row/list in other table by entering
number in other table. Sample, In the table A and in the field "Details", I
put the number 2 and it automatically creates two rows in table B. Can this
be done in MS Access? Thank you for your help.

Regards,
Maulwy

As Jeff says, it's very rarely either necessary nor a good idea to create
empty "placeholder" records in a table. They have an unpleasant habit of never
getting filled in.

The normal way to do this is to use a Form based on TableA, with a Subform
based on TableB, using the subform's Master/Child Link Field properties to
link them. When you enter data into the form and then the subform, Access will
automatically fill in the link, *when it is needed* and not before.

If you have some special need to do it the other way please explain.
--

John W. Vinson [MVP]