I have a form where recordsource is from 2 tables:

as you can see my summary fact table is tbl_Braki - it has Employee_ID_FK which is foreign key in one-to-many relationship with table tbl_Employee_SAP.
Now i am using button to insert into tbl_Braki table new records.
My form is based on comboboxes: first one in the picture (with Employee_ID from tbl_Employees_SAP table) which indicate which ForeignID should take and insert it into tbl_Braki.

Now i would like to input data into Podobszar_Pr field (text) in tbl_Employees_SAP (not in tbl_Braki!) from my form.
When i am trying to insert data into tbl_Braki :
Code:
SqlString = "INSERT INTO tbl_Braki([Numer_zgłoszenia], [Zleceniodawca_nr_FK], [Document_ID_FK], [Employee_ID_FK], [Data_Wysłania], [Data_Zwrotu], [Uwagi], [Login], [Podobszar_Pr]) " & _
"VALUES ('" & NewOne & "', '" & ComboCompanyID & "', '" & DokumentID & "', '" & ComboSapID & "', '" & Data_Wysłania.Value & "', '" & Data_Zwrotu.Value & "', '" & Uwagi.Value & "', '" & LoginName & "','Wroclaw');"
there is an error because [Podobszar_Pr] is not exists in tbl_Braki table, it is existing only in tbl_Employees_SAP table !
Only solution which i know is creating SQL command twice.
So i can first insert into tbl_Braki field Employee_ID_FK and having this ID i can run second SQL command which will be inserting Podobszar into tbl_Employees_SAP table (based on inputed Employee_ID_FK)
But i know that in Access has to be better way to do it,
please help me,
Best Wishes,
Jacek Antek