Hi guys, I have OPENERP working for few days, now while setting all settings and adding some info I messed up my first sale, so the first sale is still in progres, and I'm unable to finish it or remove it etc... it's still in the menu, I also sent this problem to the bug part of OPEN ERP, but there is still no solutions, now My question is, is there a way to clean all sales from POS part only ? sothat it's fresh start ? like new ? without having to remove the whole DB ? cause I already added users etc... it would be much work to start over.

thanks in advance.