Depreciation Simulation showing wrong acquisition period for asset

When using depreciation simulation with Internal Orders and Assets I have an internal order with postings in period 3, settlement to final asset in period 4.  The details are populated on the depreciation simulation fields in the Internal Order.  When I execute the depreciation simulation with the selection to 'Reduce the basis for deprec. simulation of plan inv. by capitalization'  the report shows the planned depreciation for the asset in the correct periods, but it shows the asset acquisition in period 1. Any help greatly appreciated.