The Design And Implementation Of Community Management System

Since the global integration, the competition between enterprises is becoming moreand more fierce. In response to the rapidly changing international market, improve theircore competitiveness, many enterprises began to realize the importance of enterpriseinformationization and begin to build the enterprise’s ERP system. ERP is combinedwith advanced computer technology and management concept of a solution, it can helpenterprise effective use of internal and external information resources, so as to betterimprove the management of the enterprise. SAP (Systems, Applications and Products inData Processing, enterprise management solutions software name) is the present ERPsoftware in the world, according to statistics, the world’s top five,80%of all enterprisesin the use of SAP software. SAP can provide enterprises with the intelligent businesssolutions, help enterprises to better participate in market competition, winning theglobal market.One of the traditional energy companies, China petroleum and chemical group hasbeen committed to improve the management level of enterprises. With China’ssuccessful accession to the wto,the Sinopec has to face the competition from both insideand outside. Taking jiangsu oil ERP system as an example, using SAP R/3technologyto the design and implementation of enterprise ERP system is studied. This paper focuson sales and distribution function, design and optimization, through the sales anddistribution of the existing system analysis, found the some problems of businessprocess, and to solve these problems on the sales and distribution system businessprocess optimization. Based on the unified modeling language UML for jiangsu oil inthe SAP sales and distribution module design in detail in this paper. In order to ensuresystem security, this paper presents a role-based three-tier design technology.This paper according to the jiangsu oil sales and distribution system of businessprocess, organization structure, and the analysis of the user role, explore the mainproblem of jiangsu oil sales management, determine the main function of the systemdemand.the function of this system can be divided into eight modules module; And thenthrough the class diagram, sequence diagram were described in detail the mainfunctions of the various functional modules, completed the data in the database tableand table of the relationship between design and the design of the system safety, respectively from the system permissions design, network security, application securityand data security to ensure the safety of the system; Finally,this paper introduces thehardware configuration, software configuration, system realization and runningenvironment configuration and IDoc allocation, this paper expounds the SAP system theeffect after the launch, and testing system.Sales and distribution in jiangsu oil company after the implementation of the ERPsystem, improve the enterprise internal each unit between local closed operation state,improve the collaborative between each unit, eliminate the "information island"phenomenon, strengthen the internal information sharing and communication betweenthe various units and departments, realize the enterprise organization structure flat,optimize business processes, improve the authority and accuracy of information,comprehensive improve the management level and international competitiveness ofenterprises.