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Oey Yansen
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Industrial & Manufacturing Engineering

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Perancangan Value Stream Mapping dan Upaya Penurunan Lead time pada Bagian Procurement-Purchasing di PT X Yansen, Oey; Bendatu, Liem Yenny
Jurnal Titra Vol 1, No 2 (2013)
Publisher : Jurnal Titra

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (78.005 KB)

Abstract

PT X is one of the biggest manufacturer companies in Indonesia. Achieving one of its mission—continuous improvement, PT X keeps on making the new innovations and solution breakthroughs for its business process. At this opportunity, the improvement will focus on the procurement and purchasing departments, responsible for the company’s daily transactions.The first stage in Value Stream Mapping is Current State Mapping, providing the activities of the current condition and their lead time. Next step is analysis, where all the wastes are identified and solutions are developed. Lastly, Future State Mapping is the continuation of the previous stage—generating the new process involving the new lead time.As the Value Stream Mapping is developed, it is found 3 waste categories, i.e. over processing, waiting, and unnecessary movement. Solutions are given to reduce those wastes and will reflect in the future state mapping. It is believed that the future mapping will shorten process’ lead time of the pre-purchase requisition by 33.25% and after purchase requisition by 28.17% for FSS and 23.53% for M&S category.
Perancangan Value Stream Mapping dan Upaya Penurunan Lead time pada Bagian Procurement-Purchasing di PT X Oey Yansen; Liem Yenny Bendatu
Jurnal Titra Vol 1, No 2 (2013)
Publisher : Jurnal Titra

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (522.322 KB)

Abstract

PT X is one of the biggest manufacturer companies in Indonesia. Achieving one of its mission—continuous improvement, PT X keeps on making the new innovations and solution breakthroughs for its business process. At this opportunity, the improvement will focus on the procurement and purchasing departments, responsible for the company’s daily transactions.The first stage in Value Stream Mapping is Current State Mapping, providing the activities of the current condition and their lead time. Next step is analysis, where all the wastes are identified and solutions are developed. Lastly, Future State Mapping is the continuation of the previous stage—generating the new process involving the new lead time.As the Value Stream Mapping is developed, it is found 3 waste categories, i.e. over processing, waiting, and unnecessary movement. Solutions are given to reduce those wastes and will reflect in the future state mapping. It is believed that the future mapping will shorten process’ lead time of the pre-purchase requisition by 33.25% and after purchase requisition by 28.17% for FSS and 23.53% for M&S category.
Co-Authors Liem Yenny Bendatu Liem Yenny Bendatu