Insert Records Into Table Based On The Select Criteria From The First Table.

Hi

I have a small database with 4 tables that I am using for the current problem.
The tables are call, parents, mailman, orders.
Call and parents are related by the call ID (a primary key in the Call table.).
Mailman and orders are related by a Unique Id (a primary key in the mailman table.).

Forms involved are frmmain and frmsub.

Frmmain contains the call table information in the main form and parents information in the subform.

When a user enters a call with call ID and enters the operator name and parents information in the sub form,
When a user clicks the OK button on the main form, necessary changes should take place
if they enter the case type in the sub form part of parent information as ‘missing information’ or ‘missing link’ then the parent information with fields first name, lastname, case type, operator information should be inserted into mailman table in appropriate fields.

Simultaneously a record should be inserted into orders( after the record is first inserted into mailman, since both tables are linked with unique id) with the following information.
Orderid being autonumber.
Uniqueid from the mailman table.
Orderdate system date.
Ordertype should be “Mailman”