System-generated detail elements
When you create a schedule, the Use Opening/Closing
        Balance option provides for the system to create an empty Opening balance
      element, for  population by data import. A Closing balance element is also
      created.
	 The system also creates an element for currency translation differences.
The system-generated elements are displayed in the grid, as schedule details, when you select an individual schedule from the drop-down list. The IDs of the system elements are the schedule ID plus one of these suffixes:
_OB: Opening balance_CB: Closing balance_FX: Currency translation differences
In editing system details in the grid, you have these options:
- Opening and Closing balances: You can change the name, rate, basis, and group to entity detail.
 - Currency translation differences: You can change the name and the group to entity detail.