| With the development of market economy, the competitions between enterprises become more intense day after day, ERP(Enterprise Resource Planning)takes advantage of the information & network system bases on modern IT technology, can regulate the resources in & out of the enterprise. As a model of management, ERP can Obviously improve the administration level and productiveness of the enterprise, enhance the economic benefit and competition ability. ERP attracts more and more attention of all kinds of enterprises. Firstly, this paper introduces the effect of ERP, the situation of the ERP software development, as well as the necessity and feasibility of development a ERP for medium and small enterprise; Secondly, this paper describes the principle which we should keep to during the design and development of ERP for medium and small enterprise, under the circumstances that the ERP can satisfy the medium &small enterprises' needs, the ERP software should work accord with the trend of ERP development; Then based on the facts that medium & small enterprises have the characteritics of smaller scale, less captital and different manufacture model, the paper describes the hardware architecture and software architecture of the ERP for medium and small enterprise based on .net, , including design of the system model for medium & small enterprises, constructure of three layer B/S architecture, providing the address of intranet/internet, especially introduces the logical architecture of the ERP software and the addressing policy for data; next the paper narrates in detail the implementation of he ERP for medium and small enterprise based on .net, describes key process in use case view and packages view, the method we adopt to develop the ERP:drived by use case,centered by architecture,developd in iterative and incremental process.Finally, this paper introduces the characteristics and blazes of he ERP for medium and small enterprise based on .net. The designed ERP software was implemented. |
PDF Full Text Request