1. Depreciation History will not duplicate. If Assets have already been depreciated from January to December of the current year and another Asset Depreciation will be run, Fixed Assets > Fixed Assets Background Processing > BG - Process Instance List page will show Process Status = Completed, 0 Records Processed.
2. Assets will just be updated up to the Depreciation Period entered under Fixed Assets > Transactions > Asset Depreciation page.
3. Another Journal Entry will be created by the system for those Assets which encountered errors in a previous Asset Depreciation run.