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SAP can be extended as Systeme, Andwendungen, Produkte in der Datenverarbeitung in German or Systems, Applications and Products in Info Processing in English. The German organisation based in the yr 1972 published module R/1 and module R/2 earlier. Still, with the advent of the client server architecture the module R/3 was released by the organisation in the yr 1992 and is a business management application set on this architecture. The reply to the application has been huge and it can be told that the R/3 module has required the global software industry by storm.

The R/3 module can be well represented as a comprehensive and integrated info system.SAP R/3 is a now being widely practiced around the Earth and is easy customizable for several organisations looking on their sizes of process due its ABAP/4 programing language. The R/3 architecture is a 3 tiered 1 which includes a user interface, a software application and database server and is compatible with a mixture of hardware configurations. The R/3 module includes different functional modules such as financial control, human resources, materials management, sales and distribution in addition to production planning. Though every of these modules does their services one by one they are integrated together wheresoever applicable. This feature makes accessing the finished business actions of a enterprise feasible to all it employees. The module too profits through it’s good to use interface and online aid functionality.

The SAP R/3 module is provided to the client with general features turned on and a host of optional features impaired. An corporation can manipulate the software corresponding to their particular needs by altering the settings of the database and tables in the module. Still, the module with it’s greatest features comes with a high price tag. The price of the R/3 module ranges anyplace between US$1.5million and US$5million.

Though the functionality of the module is extremely impressive implementing the R/3 module is a tiring task not to name the high costs involved. Implementation and maintenance prices reach between US$10million to US$100million and include the service charges of the SAP consultant who aids in the operation. Broadly Speaking the implementation procedure needs a lot of changes within the organization and can be divided into 4 important stages the project training stage where SAP technical support organization is built and preparating the SAP necessities of the organisation are guaranteed.

In the 2nd stage, the blueprinting stage analysis of the cost of ownership, high availability and disaster recovery demands, staffing the support organization and training are executed. In the 3rd functional management stage the changes that the company need to undergo are designed and the SAP systems management and SAP computer procedures are established. The phase likewise involves testing the SAP system before implementation. The final preparation stage involves another testing operation and the cutover phase where the organization plans the process of transmission from the older system to a newer 1.

It is obvious that the SAP R/3 module is a highly usable and integrated system for companies. Though the price of the application, maintenance and implementation are high the functionality of the module overweighs the costs needed. Some organisations around the globe have executed the R/3 module and benefited hugely.