When you post to a fixed asset account, the program creates a fixed asset ledger entry, which you can see in the FA Ledger Entries window by clicking Depr. Book, Ledger Entries from the FA Depreciation Books window for the relevant fixed asset.
Fixed asset ledger entries are created by the posting of a purchase order, invoice, credit memo or journal line.
If you made an error when posting to a fixed asset (for example, you may have posted an incorrect depreciation amount) you can cancel the entry. The canceled entry will appear in the FA Error Ledger Entries window.
You cannot change the contents of the fields in the FA Ledger Entries window or the FA Error Ledger Entries window because the entry has been posted or canceled.