Judul: Lean Warehouse Analysis of Imported Products Inbound Process at PT X
Abstrak: The increased demand for frozen food in PT X makes warehousing activity must be improved to meet customer satisfaction. One of the warehousing activities is inbound, which there are often delays and taking too long. The problem faced by PT X is there is no standard time for unloading and preparing inbound required for each type of product received. This research objective is determining the standard time, identifying waste in the inbound process, and identifying the types of waste and providing recommendations for improvement at PT X. Lean warehouse concept aims to eliminate waste, increase productivity and efficiency, and improve the performance in inbound using value stream mapping method. The identified waste is waiting, defect, movement, needless transportation, overproduction, and over-processing. Based on the proposed future state map analysis, the lead time for the inbound process can be reduced from 3294.69 s (54 min) to 2322.69 s (38.71 min). The result showed an efficiency improvement of the inbound process, which initially 38.70%, increased to 55.01%.
Keyword: lean, warehouse, inbound, import

Judul: Design of Lead Time Management in Cheese Product Outbound Process at PT XYZ
Abstrak: PT XYZ merupakan perusahaan distributor makanan, minuman, dan bahan baku yang salah satunya mendistribusikan produk keju ke retailer PT PQR. Sebagai distributor, PT XYZ perlu memerhatikan pemborosan yang mempengaruhi lead time selama proses outbound produk keju. Lead time yang terlalu panjang perlu diminimalkan agar produk dapat dikirim tepat waktu ke pelanggan, sehingga perusahaan perlu melakukan manajemen lead time untuk mencegah keterlambatan pengiriman. Manajemen lead time dilakukan dengan lean distribution yang berasal dari lean management untuk diadaptasi ke proses outbound. Analisis dilakukan dengan metode value stream mapping (VSM). Pemetaan ke dalam VSM menghasilkan current state map dengan total waktu proses outbound sekitar 16,6 jam. Analisis dilanjutkan dengan process activity mapping yang menghasilkan temuan delapan aktivitas pemborosan pada proses outbound. Analisis dengan fishbone diagram menghasilkan akar permasalahan dari setiap aktivitas pemborosan. Solusi perbaikan untuk mengeliminasi pemborosan dirancang berdasarkan prinsip lean 5S yaitu seiri (ringkas), seiton (rapi), seiso (resik), seiketsu (rawat), dan shitsuke (rajin). Setelah dilakukan rancangan perbaikan, dihasilkan future state map dengan total waktu proses outbound sekitar 15,2 jam. Perancangan tersebut menurunkan persentase pemborosan atau aktivitas non value added dalam proses outbound dari 11% menjadi 2,4%., PT XYZ is a company engaged in the distribution of food, beverages, and raw materials, one of which involves distributing cheese products to the retailer PT PQR. As a distributor, PT XYZ needs to pay attention to wastage that affects the lead time during the outbound process of cheese products. The excessively long lead time needs to be minimized so that products can be delivered to customers on time, necessitating lead time management to prevent delivery delays. Lead time management is conducted through lean distribution principles derived from lean management, adapted to the outbound process. The analysis is carried out using the value stream mapping (VSM) method. Mapping into VSM results in a current state map with a total outbound process time of approximately 16.6 hours. The analysis is further continued with process activity mapping, resulting in the identification of eight wasteful activities in the outbound process. Analysis using a fishbone diagram reveals the root causes of each wasteful activity. The improvement solution to eliminate wastage is designed based on the lean 5S principles: seiri (sort), seiton (set in order), seiso (shine), seiketsu (standardize), and shitsuke (sustain). After the improvement plan is implemented, a future state map is generated with a total outbound process time of around 15.2 hours. This design reduces the percentage of wastage or non-value-added activities in the outbound process from 11% to 2.4%.
Keyword: lead time management, lean distribution, outbound process, value stream mapping, 5S lean principles

Judul: Perilaku Reproduksi dan Karakteristik Mikrohabitat tempat Bertelur Burung Gosong (Megapodius reinwardtii Dummont 1823) Di Taman Buru Pulau Moyo
Abstrak: Burung gasang (Megapodius reinwardtii) merupakan jenis burung terestrial yang selalu berpasangan sepanjang hidupnya. Burung ini dilindungi berdasarkan SK Menteri Kehutanan No. 882/Kpts-II/1992 tanggal 28 September 1992. Penyebaran satwa ini hanya terbatas di wilayah Indonesia bagian timur.
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