Hello Superfly
As with QRWIN, you must install all 3rd Party applications (i.e. Add-ons to ACCPAC Plus) AFTER installing the Reporting program.
So, if you just installed Crystal Reports 8.5 for Adagio - you must install Invoice History afterwards as this is what installs the report tables.
Also, the 3rd Party application must install a table with a QRW extension, meaning it is compiled specifically for a Windows version of Quik Reports. If the 3rd Party App only installs a DOS table (with an LD4 extension), then Crystal Reports for Adagio cannot use that table. QRWIN made an attempt to read DOS tables, and sometimes it was successful, but Crystal Reports for Adagio will not even try.
Hope this helps! 