Reserved Simple Dimensions
Accrual Basis Code is an example of a seeded Simple dimension that is used extensively by the application modules. It is seeded with a small list of values (such as 30/360, Actual/360, Actual/Actual, and so on) and its value set cannot be modified.
Amortization Type Code is another example of a reserved Simple Dimension. Amortization Type Code is populated with reserved values that the Cash Flow Engine interprets, and its value set cannot be modified. Many other Simple Dimensions are reserved and cannot be modified.