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Journal : MANAJEMEN DEWANTARA

ANALISIS PENERAPAN 5S SEIRI, SEITON, SEISO, SEIKETSU, DAN SHITSUKE WAREHOUSE PADA PT ABC Choiron, Misbahkul; Kirono, Indro
MANAJEMEN DEWANTARA Vol 8 No 3 (2024): MANAJEMEN DEWANTARA
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/md.v8i3.18660

Abstract

Tujuan dari studi ini adalah untuk menemukan dan menjelaskan faktor-faktor yang menyebabkan penenumpukan barang yang tidak menggunakan metode 5s pada gudang dan upaya penanganan oleh PT. ABC yaitu gudang yang di Kabupaten Gresik. Penelitian ini memanfaatkan pendekatan deskriptif kualitatif. Penelitian ini menggunakan wawancara dengan dua informan pemilihan dan dokumentasi tentang data barang yang ada di gudang PT. ABC. Metode ini menggunakan analisis data 5S. Hasil penelitian menunjukkan bahwa ada dua faktor internal yang bertanggung jawab atas penumpukan barang di PT. ABC: kurangnya penerapan metode 5S, tidak adanya gudang pengelolaan, keterbatasan tata letak. Salah satu upaya penyelesaian yang dilakukan adalah menerapkan metode 5s dan mengatur barang sesuai tata letak tempat.
ANALISIS PENERAPAN 5S SEIRI, SEITON, SEISO, SEIKETSU, DAN SHITSUKE WAREHOUSE PADA PT ABC Choiron, Misbahkul; Kirono, Indro
MANAJEMEN DEWANTARA Vol 8 No 3 (2024): MANAJEMEN DEWANTARA
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/md.v8i3.18660

Abstract

Tujuan dari studi ini adalah untuk menemukan dan menjelaskan faktor-faktor yang menyebabkan penenumpukan barang yang tidak menggunakan metode 5s pada gudang dan upaya penanganan oleh PT. ABC yaitu gudang yang di Kabupaten Gresik. Penelitian ini memanfaatkan pendekatan deskriptif kualitatif. Penelitian ini menggunakan wawancara dengan dua informan pemilihan dan dokumentasi tentang data barang yang ada di gudang PT. ABC. Metode ini menggunakan analisis data 5S. Hasil penelitian menunjukkan bahwa ada dua faktor internal yang bertanggung jawab atas penumpukan barang di PT. ABC: kurangnya penerapan metode 5S, tidak adanya gudang pengelolaan, keterbatasan tata letak. Salah satu upaya penyelesaian yang dilakukan adalah menerapkan metode 5s dan mengatur barang sesuai tata letak tempat.
ANALISIS PENYEBAB KETERLAMBATAN STOK BAHAN KEMASAN MENGGUNAKAN METODE LEAN SUPPLY CHAIN MANAGEMENT (LSCM) PADA PT. XYZ Nanda Ilfina Maulya; Indro Kirono
MANAJEMEN DEWANTARA Vol 10 No 1 (2026): MANAJEMEN DEWANTARA
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/md.v10i1.21376

Abstract

This study aims to identify the causes of delays in packaging material stock at PT XYZ, which lead to production downtime and imbalance between critical and excess inventory. A qualitative case study approach was applied using interviews, observations, and documentation. Data were analyzed through the Lean Supply Chain Management (LSCM) framework and the DMAIC methodology, while the Fishbone Diagram was used to determine root causes. The results indicate two major forms of waste: waiting waste arising from manual PR and PO approvals, and inventory waste due to the absence of safety stock and non–real-time inventory updates. These issues stem from limited human resources, manual processes, and weak information flow. The study recommends digitalizing procurement processes and improving inventory control and coordination.
EVALUASI PROSES ATAS KETERLAMBATAN PENGIRIMAN PAKET DI PERUSAHAAN JASA & LOGISTIK KANTOR CABANG PT XYZ Aisah Dinda Nurhalizah Mawardy; Indro Kirono
MANAJEMEN DEWANTARA Vol 10 No 1 (2026): MANAJEMEN DEWANTARA
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/md.v10i1.21403

Abstract

This study aims to evaluate the distribution process and identify the main factors causing package delivery delays at the branch office of PT XYZ, as well as to propose improvement strategies to enhance on-time delivery performance. This research employs a descriptive qualitative approach using observations, interviews, and documentation as data collection techniques. Data analysis is conducted using the Fishbone Diagram (6M) to identify the root causes of delays and the Six Sigma DMAIC (Define, Measure, Analyze, Improve, Control) framework as a systematic process improvement method. The results indicate that delivery delays are mainly caused by three dominant factors: human resources, particularly in handling heavy packages; work methods, especially delays in real-time data entry at service counters; and technology, due to unstable tracking systems and delayed data updates. The proposed improvement strategies include implementing real-time data entry, adding dedicated staff for peak hours, optimizing digital tracking systems, and regulating courier workload distribution. These improvements are expected to enhance distribution efficiency and improve on-time delivery performance at the branch office of PT XYZ
OPTIMASI ALUR PERBAIKAN KENDARAAN UNTUK MENGATASI KEMACETAN DAN PEKERJAAN TAMBAHAN DI BENGKEL INTERNAL PT XYZ DENGAN VALUE STREAM MAPPING (VSM) Shandy Andreas Nugroho Purnomo; Indro Kirono
MANAJEMEN DEWANTARA Vol 10 No 1 (2026): MANAJEMEN DEWANTARA
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/md.v10i1.21447

Abstract

This study aims to enhance the efficiency of the vehicle repair workflow at the internal workshop of PT XYZ, with a focus on addressing process congestion and unplanned additional work. Key issues identified include the high volume of incoming vehicles exceeding service capacity, delays in removing completed units, and inconsistencies in the initial inspection process. These conditions have prolonged repair lead times, reduced workshop throughput, and weakened the operational readiness of the logistics fleet. This research adopts a qualitative case study approach, with data collected through direct observation, work order documentation analysis, and interviews with technicians and quality control personnel. The workflow was mapped to identify bottlenecks, and root cause analysis was conducted to determine the underlying drivers of congestion and the frequent occurrence of additional repair work. The results show that congestion is driven by unmanaged vehicle inflow, limited workshop space, and inefficient post-repair handover procedures. Additional work commonly arises from insufficient initial inspections, hidden component failures, and non-standardized working methods among technicians. The study recommends implementing more rigorous inspection procedures, reorganizing workshop layout, adopting a digital work order tracking system, and establishing standardized coordination mechanisms aligned with global logistics best practices
ANALISIS FAKTOR PENYEBAB GAGAL KIRIM PAKET MENGGUNAKAN METODE FTA DAN FMEA PADA PT XYZ Amel Dika Fista Iamanda; Indro Kirono
MANAJEMEN DEWANTARA Vol 10 No 1 (2026): MANAJEMEN DEWANTARA
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/md.v10i1.21564

Abstract

This study aims to analyze the factors causing delivery failures at PT XYZ, which include delivery delays, package damage, and package loss. These issues represent the most frequent operational failures reported by customers and have the potential to reduce service quality, customer satisfaction, and the company’s competitiveness in the logistics industry. Therefore, a systematic analysis is required to identify the root causes of failures and determine appropriate improvement priorities. The research employs a descriptive-quantitative approach by integrating Fault Tree Analysis (FTA) and Failure Mode and Effects Analysis (FMEA) methods. Data were collected through field observations, interviews with operational staff, risk assessment questionnaires, and customer complaint data from 2025. The FTA method was used to map the cause-and-effect relationships leading to delivery failures, while the FMEA method was applied to assess the risk level of each failure mode based on severity, occurrence, and detection parameters, resulting in the calculation of the Risk Priority Number (RPN). The results indicate that delivery delays represent the highest-risk failure mode with an RPN value of 280, followed by package damage with an RPN of 192 and package loss with an RPN of 189. These findings suggest that delivery delays should be prioritized for corrective actions. This study concludes that the combined use of FTA and FMEA is effective in identifying root causes and prioritizing risk mitigation strategies to improve operational performance and delivery service quality