Use of different cost method in different Cost Orgs under Primary Cost Book

Summary:

As per our global design, we are using the Standard Cost Method for all its region. But now, the client want to use Average Cost Method in Peru (due to govt. mandate) and standard cost method in rest of the regions and both of it will be linked to the Primary Cost Book.

Content (required):

As per the client requirement, need to use Average Cost Method in Peru (due to govt. mandate) and standard cost method in rest of the regions and both be linked to the Primary Cost Book.

For all these regions, seperate cost books has been created which belongs to different LE but single Ledger.