COPA Dimension mandatory for some GLs and Optional for some GLs

Hi,

This is with regards to COPA dimensions at the time of expense booking.

Our requirement is as below.

No. of GLs.

1001

1002

1003

1004

1005

No. of Dimension

Product

Channel

Location

Department

Now for GL 1001, we want Product as mandatory and others as optional.

For GL 1002, we want Product and Channel as mandatory and others as optional.

For GL 1003, we want Product, Channel and Location as mandatory and others as optional.

Is this requirement is possible to be achieved? If yes please tell me how it can be done. Your help will be highly appreciated.

Regards

Zunaid