Fiscal year variant assignment for Ledger 0
While executing planning cost elements transaction (CJR2 tcode), I am getting "Ledger 0 has fiscal year variant K4 instead of X" (Msg GI - 174)
X is the new fiscal year variant configured in the system. I understand that ledger 0 needs to be changed to have X FYV, but I am not able to figure out where can I change this? I tried GCL3 transaction but no luck in this transaction.