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Integration of
Treasury and Risk Management 
If you use the application component Treasury and Risk Management (TRM, formerly Corporate Finance Management CFM), you have to use the characteristic Accounting Principle to assign the valuation areas to the target ledger. A posting is always made in the assigned ledger.
If you want to post selectively to individual ledgers in New General Ledger Accounting and you have not yet defined an accounting principle, you have to perform the posting in the new environment . You need to change account determination so that the old, obsolete accounts are removed and the target accounts are assigned. In the scenario From Account Approach to Ledger Approach, you need to enter the relevant ledger group for TRM in Customizing before the start of phase 1.
