Coping sets and components

Hi,

i have one half meshed which contain many nodal and elemental sets.

Now i want to reflect it to make full meshed model.

If i reflect the model, the sets will not come. As it is very time consuming to create the sets again because the number of sets to create are 100+.

Is there any way , even after reflecting the model, to get the mesh along with sets updated.

thanks,

Sagar