Read Data of Deleted/Inserted Containers of Freight Booking

Dear TM Expert,

I have a requirement to read deleted/inserted record of freight unit at freight booking level in cargo management Tab.

For eg, My Freight Booking is 10000000, currently it has 3 Freight units into as FU1, FU2 & FU3.

Now user is deleting a FU2 and Inserting a FU4 to Freight booking 10000000. After deleting & Inserting a FU user selects SAVE for Freight Booking.

Now I need to read which FU is deleted and Inserted using this I need to manage a Z table for container tracking.

Is their a way to read FU deleted / inserted in Freight Booking.

If not at SAVE action of Freight Booking is a a way during delete or insert action we can read which FU is deleted or inserted.

Thanks in advance.

Regards,

Md.Rafi