Macro for sorting by lot number, splitting table w/new header, then sort by due date

Our database yields us a large Excel table with two important pieces of information: Affected Lot and due date. I need a macro that can first sort by lot number, then split the table into numerous tables, one for each similar lot number, with a new header applied. See below for example:

From this:

Due Date	Deviation Number	Affected Lot
14-Nov-2019	1	A
23-Nov-2019	2	C
01-Dec-2019	3	B
14-Nov-2019	4	A
15-Dec-2019	5	D

To this:

Due Date	Deviation Number	Affected Lot
14-Nov-2019	1	A
14-Nov-2019	4	A

Due Date	Deviation Number	Affected Lot
23-Nov-2019	2	C

Due Date	Deviation Number	Affected Lot
01-Dec-2019	3	B

Due Date	Deviation Number	Affected Lot
15-Dec-2019	5	D

My attempt at word VBA has shown me I don't know enough to know how little I truly know (:banghead:) so any help would be greatly appreciated.

Thank you

A sample workbook likewise.

A sample workbook would prevent a lot of incorrect guesswork from us.
In the attached, 2 sheets, one with a table (a proper Excel Table (listobject)) and one without. Buttons calling a variation of the same macro.