4/27/09 - From the way back machine....... Ted Levy from SWK shared with me. This may or may not work. YMMV...
Paperless Print Settings.
To modify report so that it launches paperless printing, modify field 18 in SY_Task.m4t.
Journals/Registers 1
Report Viewer 5
Period End 6
Invoice Printing 2
What is interesting is that in the SY_Task.m4t table, there is a form call SO_packiglistfromhist_UI. The name seems to imply that there is a program somewhere that you CAN print a packing list from history. Maybe someone intimate with the inner workings of Sage can explain......
A final thought would be to create a new invoice form that pulls from history that looks like a packing sheet.