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Mobile Material Management Through Real Time Connection with ERP System  

Lee, Chae-Eun (Samsung SDS, Electronics IS Unit)
Lee, Dong-Man (School of Business Administration, Kyungpook National University)
Yoo, Ji-Young (School of Business Administration, Kyungpook National University)
Publication Information
Information Systems Review / v.6, no.2, 2004 , pp. 285-305 More about this Journal
Abstract
This study is based on providing core infrastructure to make or extend an ERP strategy to make the proper model to cope effectively with various customer requirements and market changes through ERP improvement. The purpose of this study is to support making a competitive advantage by raising productivity and reducing costs as a result of making and applying the "mobile real time connection to ERP"model which is accessible anywhere and anytime using PDA and wireless LAN on the basis of mobile business concept. The model is implemented as the "mobile Material Management System" on the area of material management of ERP in the enterprise which already implemented ERP system. This model is also applied into other divisions of the enterprise. This case study shows that the proper application of ERP reduces costs by reducing business process lead time, increase productivity and customer satisfaction through mobility and instant connectivity and easiness of the system. It is recommended to apply this model into the ERP system which is used in most enterprise, to make a competitive advantage. To sum up, the model in this study can be applied into the enterprise which wants to reduce costs, increase productivity and customer satisfaction through ERP improvement.
Keywords
Mobile; Material Management; Security; SAP R/3; m-Business; ERP;
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