Hi,
The next version will help the creation of reports using plugins but the report you want will not exist more.
You can add report in the current version like you will be able to add report in the next one ; but we will improve a little bit the triggers to have something better.
So my suggestion is to start today the creation of your report and you will see afterwards, if you use one or the other trigger for the inclusion into HikaMarket.
Regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.