Best Practice to configure 2 models of consolidation

HiExperts

I wonderwhat is the bestpracticeto have 2modelsofconsolidation.

CurrentlyI haveonearmedconsolidation modelwith1 configurationofOwnership.

I need tohave aModel 2, similar to model 1except that, some companiesmust be removed.

In short, I want to gettwoconsolidated:

1.Consolidatedwith10 companies

2.Consolidated with8 companies. (Removing 2 companies.).

Whatis the bestpractice, I tend note, we want toreuse theBusiness RulesandJournalsalready madein point 1.

Thank you very much.