On 2016-07-22 10:09, Àngel Àlvarez Serra wrote: > You can negotiate prices with supplier like : > - 2016: 10 units 1 € > - 2016: 100 units 0.5 € > - 2017: 10 units 0.95€ > -2017: 100 units 0.45€ > > without start and end date you need to write down on spreadsheet waiting to > update on your system.
Exactly, you do not need to store this information. Also if you know in 2016 the price of 2017, why do you buy in 2016, it is more expensive. And if you know the price of 2017 only in 2017, why do you still need the price of 2016, you can no more buy from there. -- Cédric Krier - B2CK SPRL Email/Jabber: [email protected] Tel: +32 472 54 46 59 Website: http://www.b2ck.com/ -- You received this message because you are subscribed to the Google Groups "tryton" group. To view this discussion on the web visit https://groups.google.com/d/msgid/tryton/20160722082745.GC6791%40tetsuo.
