A.恰當(dāng)?shù)臄?shù)量
B.恰當(dāng)?shù)臅r(shí)間
C.恰當(dāng)?shù)牡攸c(diǎn)
D.恰當(dāng)?shù)奈锲?br /> E.恰當(dāng)?shù)馁|(zhì)量

A.從關(guān)注采購成本到關(guān)注采購質(zhì)量
B.從為庫存而采購到為訂單采購
C.從采購管理向外部資源管理轉(zhuǎn)變（把事后變?yōu)槭轮泄芾恚?br /> D.從一般買賣關(guān)系向戰(zhàn)略協(xié)作伙伴關(guān)系轉(zhuǎn)變