Dear Raju,
Please go to below path and complete Initialization.
IMG PATH- Treasury and Risk Management-Transaction Manager-General Settings-Accounting-Organization-Initialization of Parallel Valuation Area
Important point-Before initialization can be carried out, you have to specify a key date. This key date specifies the point from which the parallel valuation or posting functions can be used. Each initialization operation consists of a variety of steps, which you have to process from the top down. You have to select a step and start it with the Execute button. You shall do for all the Module of TRM- Like Money market, Forex etc.
Position management into different valuation areas is only possible after the initialization has been carried out. It is very useful to carry out the initialization before entering any transactions as this avoids position posting