The Purge Activity Slips window allows you to specify and purge the activity slips you want to remove from your AccountEdge company file. You cannot purge activity slips that haven't been billed on invoices. If you've billed an activity slip on an invoice, you can purge that activity slip only if the invoice on which it was billed has been purged.
Before you purge information from your company file, be sure to print all reports that you wish to keep that show the closed information you plan to purge. You might consider printing the Activity Slip [Activity Summary] report, on which you can include whatever information you need about the activity slips you're about to purge.
We also strongly recommend that you make a backup of your company file before you continue the purging process. (To make a backup)