BOMBOS - Alternative BOMs, different BOM per plant...

Hi Experts,

Are any of you aware of some way to handle different BOMs per plant and alternative BOMs, so that the composition of the substance linked to the material is not overwriten everytime a new BOM enters the worklist in CG37?

For example, some way to create different instances in the composition to manage the different alternatives? Or different substances for different plant BOMs...

Any help will be welcome.

Thanks and regards,

Irene