copy sheet without changing name of shapes

hi everyone!
i'm doing a tool which checks differences between 2 excel files. These file contain shapes. I use shape name to differentiate 2 shapes. When i copy a sheet from a workbook to another one, name of shapes in the sheet will be changed. Granting new name is done by Microsoft Excell. Is there any way to copy sheet without changing name of shapes?
thanks

Does it do this with the id and the name?

Hi!
I realize that when we copy sheet Excel changes id and name of shapes.
Is copying sheet without changing name (id) of shapes impossible?
Thanks