1. Click on Fixed Assets, Assets, Purge.
2. Mark the radio button next to Preliminary.
3. Enter the date through which you would like to purge.
4. Click the OK button.  This will produce a report that will show which Assets will be purged.  If you agree with the report then proceed to step 5.  If not then change the through date and process the preliminary report again.
5. Mark the radio button next to Final.
6. Click OK.  This will dispose of the Assets and post to the General Ledger.