Penerapan Acceptance Sampling Plan MIL STD 105E untuk Mengendalikan Kualitas Produk pada Proses Inspeksi Inbound PT. XYZ

Abstract

Along with the growth of the e-commerce industry market, companies in this sector faces challenges to manage and improve the efficiency of the logistics process, especially in the inbound warehouse. PT. Global Digital Niaga, Tbk is currently focusing on maintaining customer demand by providing high quality products so it requires a strategy to face competition which includes maintaining product quality, productivity in the market and continuing to make improvements. However, the inbound goods inspection method used by the company is still 100% inspection which takes quite a long time, especially if the volume of incoming goods is high and hampers the pace of operations and results in not achieving the KPI target of 99%. The purpose of this research is to design inspection procedures by implementing the MIL STD 105E Acceptance Sampling Plan method for sampling goods and determining the acceptance or rejection of samples in the lot. The method of inspecting goods is based on the MIL STD 105E acceptance sampling plan method with an AQL of 0.25%, where the inspection consists of a single sampling plan that begins with a normal inspection at general inspection level III. The results of the research on 1 PO are that there are 19 accepted lots and 7 rejected lots. The inspection results show that there is a transfer of normal inspection to tightened because of the previous 5 lots there are 2 rejected lots. The next level of inspection is tightened because the acceptance sampling procedure has not been fulfilled to move to the other level. From these results, it causes a decrease in time usage from 379624 seconds to 218428 seconds, which is 42,46% in the inbound inspection process. The inspection process that has been designed is then developed in the form of a Standard Operating Procedure (SOP) as a guide to the implementation of activities.