Enter the percentage the external depreciation only to be subtracted from the replacement cost new when computing depreciated costs. Making an entry in this field has no effect on the automatic depreciation calculation.
Example: If you enter 12.5% for external depreciation, the report contains the following:
Units Cost Total
Replacement Cost New 20,000 68.53 1,370,600
Less Depreciation
External 12.5% 171,325
Depreciated Cost 20,000 59.96 1,199,275