Network activity If you have assigned a number of company codes to a controlling area and the company codes have different currencies, you cannot allocate the object currency. The system automatically uses the local currency of the respective company code.
Costs and revenues arising from different business transactions in the project are recorded in the currency of the appropriate business transaction - for example, the currency in which the purchase order was entered.
Planning also takes account of the business transaction currencies. For example, for an externally-processed activity, the system takes the currency from the purchasing info record. If no currency has been maintained in the purchasing info record, you can maintain it manually in the business transaction. The planning finance flow is always displayed in the project by currency.
Every amount in the project is translated as appropriate when you enter it and recorded in the database in all three currencies. You sti***te the currency translation rates in the Project System implementation guide.