on the opposite, some system are developed with chaos, they try to integrate every single information without clear data categorization . information chaos results enterprises have difficulties in management enterprise information effectively, also result the abort of many erp project implementations 還有一些erp軟件試圖集成所有的企業(yè)資源信息,在沒有對(duì)企業(yè)資源信息分類時(shí),過多的信息使系統(tǒng)實(shí)現(xiàn)和用戶的使用難度增大,導(dǎo)致了erp實(shí)施效果和資金投入不成比例。