Inventory Management for Cost Management of Community Enterprises of Costume Manufacturing in Buak Pao Village, Nong Yaeng Sub-District, San Sai District, Chiang Mai Province.

Abstract

The research “Inventory Management for Cost Management of Community Enterprises of Costume Manufacturing in Buak Pao Village, Nong Yaeng Sub-District, San Sai District, Chiang Mai Province” have an objective to study the inventory management and cost management of Community Enterprise of Costume Manufacturing in Buak Pao Village, Nong Yaeng Sub-District, San Sai District, Chiang Mai. The research tool is the interview form. The population is 33 people. The research found that Community Enterprise have inventory management problem, no inventory system, no inventory record, lack of purchasing planning, no product category. The research team has solved the problem by assign the Community Enterprise to do the stock card and do product category such as finished goods are stored separately by type and size. For supplies, store by type and color. In addition, the research team designed the storage for storing finished products, storage for raw materials including supplies. By using the 5S concept, economic order quantity concept and Just-in-time manufacturing concept, the result of inventory management can reduce stock of inventory on hand from 1,265,012 Baht to 606,311 Baht, reduce inventory cost for 658,701 Baht, reduce carrying cost for 131,740 baht. In addition, Community Enterprise can also plan to order products appropriately.