Question : 3 subforms using the same table?

Hey guys I was hoping someone could help me out.

I have 3 tabs within my db, each contains a subform and all are using the same table data source. (The form was pretty huge so I split it in to 3)

Basically when I input data into the first subform I want to simply click on the second tab and continue on inputting into the same record.

The issue I have is when I input into the subform 2 and 3 it creates anther record.

Is there a way to link the subs using the PK?

Many thanks in advance.

D.

Answer : 3 subforms using the same table?

Sorry, I read what I wrote and I realize it is confusing. More details here

Link the primary form to the table now in tabs 5-7

Set also

Tab 1: Subform with the table that was before in the primary form.
Tab 2 -4: Remain as they are.
Tab 5 - 7: Controls from the table now linked to the main form (the table that previously you want to show in subforms in tabs 5-7)