Combine or reuse an existing layout of board and instantiate it 8 times

[sagrawa9]

Hi

I am building a board that has 8 instances of the same design.

I designed the schematic and layout for one instance in a separate file with all the routings, Now I was planning to reuse both the schematic and the layout, I am able to reuse the schematic but not the layout.

It places the components again on the layout and do not want to do the same routing again.

Please suggest a workaround for this.

Attached image of schematic as well as layout for reference. 1,2 are the same design instantiated two times. 

In my final board, I want it to be instantiated 8 times.

Regards

Sakshi