Study on Flexible Production Planning Management System Under the ERP Environment

At present, most of the domestic production planning system is made only for manufacturing enterprises of a certain type of production, which results in some problems such as single planning form, curing business process, poor system flexibility and low system controllability etc. In view of this, on the basis of Petri nets, this paper builds a model through the process of production planning under the ERP environment to make it meet the needs of diversity of the types of production and the variability of production process. At the same time, based on the architecture of SOA design and production planning systems, it has great flexibility, not only has the ability to adapt to different types of production operations, but also has the ability to support enterprises to restructure the system rapidly when internal processes and external environment get changes.