傳統大牌子ERP system 可以好複製
睇完佢啲table schema 都唔知個data field 係做咩極度依賴domain knowledge.
加上ERP有咁多modules,例如finance , sales, supply chain...etc. 新手冇可能一下子精通
如果有project 要做erp EDI integration + customisation, 唔係玩開erp + domain knowledge 嘅人根本做唔到solution design