Organizations need a implementation strategy encompassing both pre implementation and implementation stages.The fallout of a poor strategy is unpreparedness of employees, implementation not in conformity with wider business strategy, poor business process redesign and time and cost overrun.But employees often constrained to work in departmental silos and overlook wood for the tree.Under most circumstances, prevailing business practices are not properly defined and noas is flow charts, documenting existing processes, are available.
But, often, due to resistance to changes and departmental clouts, ERP implementation is comprehended as an exercise to automate legacy processes. This may lead to little improvement in underlying business processes, resulting no appreciable return on investment. Erp System Implementation Code Customization WillErp System Implementation Software Objects ButSource code customization will not only require changing of software objects but also need changing data models. ![]() The future cost of maintenance and upgrades will be substantial, affecting entire life cycle of the system. This should, normally, be sufficed to cover needed processes, probably with a little bit of swapping whenever needed. At occasions, it may be imperative to change source code to account for some unique core processes of the organizations. ![]() Most popular implementation methodology is big bang approach where on a scheduled cut-off date; entire system is installed throughout the organization. Erp System Implementation Manual Legacy SystemsAll users move to the new system and manual legacy systems are discontinued. The implementation is swift and price tag is lesser than a phased implementation. On the flip side, risk element is much higher and resources for training, testing and hand holding are needed at a much higher level, albeit for a shorter period of time. This method is less focused, prolonged and necessitates maintenance of legacy system over a period of time. But, phased implementation is less risky, provides time for users acquaintance and fall back scenarios are less complicated. There are various choice of phasing such as i) phased roll out by locations for a multi location company ii) phased roll out by business unit e.g. Phased roll out by module e.g. An outside consultant, at this stage, also helps to formulate a proper strategy as well as making a Request for Proposal (RFP) document for selection of vendor, which constitutes the next phase. The article is Written By Prachi Juneja and Reviewed By Management Study Guide Content Team. MSG Content Team comprises experienced Faculty Member, Professionals and Subject Matter Experts. The use of this material is free for learning and education purpose. Please reference authorship of content used, including link(s) to ManagementStudyGuide.com and the content page url.
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