Accpac

The file were looking for is the A/P Invoice Posting Journal:

AP Transaction Reports on left,
A/P A/P Processing Reports Posting Journals
Select Journal: Invoice Posting
Sort by: Vendor No
From Posting Seq: 1
To Posting Seq: Last Posted
Reprint previously printed journals selected
Print
Export Format: Text
Dest: Disk

Alternative instructions:

Under Accounts Payable in the left window, select A/P Processing Reports or A/P Transaction Reports - select Posting Journals on the right window. In the window that comes up the following options should be chosen:

Select Journal: Invoice Posting
Sort By: Vendor Number
From Posting Sequence should be 1
To Posting Sequence should be your last posted
Reprint Previously Printed Journals should be selected
Click Print

The report will appear on your screen, click on the export button on the top of the report and choose:

Format: Text
Destination: Disk File
and click OK
select the location and filename to save