How to restrict a BSV in GL Consolidation

Hi,

We have a below scenario:-

Primary Ledger 1:- With 2 LE's. LE1 associated with BSV 010 and LE2 associated with BSV 020

Primary Ledger 2:- With 2 LE's. LE1 associated with BSV 030 and LE2 associated with BSV 040

We run consolidation program which will consolidate data from Primary Ledger 1 and Primary Ledger 2 into Consolidated ledger for all BSV's. Our client requirement, he wants the data of only 020 from Primary ledger 1 and data of both BSV's i.e. 030 and 040 from Primary ledger 2.

How can we achieve this requirement. Client is interested in "Transactions" method of consolidation. If we are not able to achieve this from "Transactions" method, is it possible through "Balances" method of consolidation?