Research And Analysis Of Provincial Tobacco Budget System

Economic development to the development of the tobacco industry brought great market, the tobacco industry is constantly developing market, then led the Chinese market is also bound by the Convention of Tobacco Control. Government and industry continue to promote a series of reforms to adapt to the new environment, the budget is an important aspect which needs to deepen reform of. Although tobacco budget system has been launched in a number of enterprise applications, but there are still many problems, such as when it is difficult to change and accompanying for more budgetary control low level, so that the budget system requires a very large amount of work to adapt the difficulty of the whole budget process.This thesis introduces the research background, the project significance, the current research and application status of system, and identifies the main work and research contents. In the business analysis, the existing problems of system, organizations, the original business processes are analyzed in this thesis, and then the optimized business processes are given. In the function analysis, through the use case analysis and use case descriptions, the thesis identifies the system functions, and gives the system function package diagram and sub-function package diagrams, including the sub-function package diagram, sub-function package diagram and so on. In the data analysis, the data of the system needs to process is analyzed, the entity class relationship diagram is given, and the database tables’ structure is established. At last, the research and analysis are summarized. The future work to do is also prospected in this thesis.