Plug- secondary development based on Oracle ERP system research
|School||University of Electronic Science and Technology|
|Keywords||Oracle ERP External secondary development|
ERP (enterprise resource planning), is indispensable to a modern enterprise management tools. Oracle is one of the world's two largest ERP software manufacturer, with advanced management ideas and rich experience in the manufacturing industry. Enterprises in the implementation process, both through the application of fusion of foreign advanced management concept of ERP systems, to optimize business management processes, standardize enterprise management purposes, but also have a certain degree of flexibility of the system to adapt to the specific situation, meet the above requirements, the secondary development based on Oracle ERP system has become an inevitable choice. This thesis mainly from secondary development to solve the problems in my work unit Dongfang Steam Turbine Works ERP implementation process to start, first of all, on the basis of the analysis of a large number of related information, combined with the status of ERP applications in domestic enterprises, secondary development of the role of the ERP implementation process and described. Next, the paper combined with my secondary development practice, focusing on the analysis of the Oracle ERP system plug-secondary development model and its implementation, including the four main points: 1. Secondary development based on Oracle ERP system mode analysis, this has a guiding role in the choice of development model, to avoid ERP implementation into a secondary development misunderstanding; 2. determine the development of the form, select the development tools. Flexible forms of development, development tools applicable for efficient development system; 3. Establish plug-secondary development processes and norms focused on three aspects, first, the general principles and norms, the second is for a specific application the establishment of the development process, the sampling data, check the analysis; 4 with specific application development, data from different application modules relationship analysis to data interface procedures, and report development instance analysis external Hanging secondary development The practical applications are discussed. The paper summarizes the strengths and weaknesses of the secondary development based on Oracle ERP system plug-mode I used in the project practice. The establishment of this development model, in the same type of domestic implementation of ERP enterprise is still relatively small, the reference value for the same types of enterprises. At the same time, the paper also analysis of the problems in the secondary development process, and to the question of how best to circumvent the negative impact of secondary development. Finally, through the analysis of the development of the situation on the Oracle ERP secondary development way prospect.