On 2016-07-22 10:33, Àngel Àlvarez Serra wrote: > 2016-07-22 10:27 GMT+02:00 Cédric Krier <[email protected]>: > > > 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. > > > > Because I negotiate 2017 prices on 2016 and i need to store them.
Store them somewhere else, this is a not scalable design. -- 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/20160722084523.GD6791%40tetsuo.
