How do MRP (" Material Requirements Planning "), MRPII (" Manufacturing Resources Planning "), and ERP differ? To what degree do they address the problems of their respective "predecessors"?

物料需求规划，MRPII制造资源规划，ERP之间的差别在哪里？他们凸显他们各自的理论前身所存在的问题的程度有多少？

youdao

How do MRP (" Material Requirements Planning "), MRPII (" Manufacturing Resources Planning "), and ERP differ? To what degree do they address the problems of their respective "predecessors"?

物料需求规划，MRPII制造资源规划，ERP之间的差别在哪里？他们凸显他们各自的理论前身所存在的问题的程度有多少？

youdao