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All Journal Sinkron : Jurnal dan Penelitian Teknik Informatika International Journal Software Engineering and Computer Science (IJSECS)
Richardus Indrajit
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Computer Science & IT

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Enterprise Architecture Design for a Human Resource Information System in a Tire Manufacturing Company Naura Anasya; Januponsa Firizqi; Erick Dazki; Handri Santoso; Richardus Indrajit
International Journal Software Engineering and Computer Science (IJSECS) Vol. 6 No. 3 (2026): DECEMBER 2026
Publisher : Lembaga Komunitas Informasi Teknologi Aceh (KITA), Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/ijsecs.v6i3.8501

Abstract

Large manufacturing companies run many human resource (HR) procedures to manage a sizeable workforce, from recruitment and onboarding to attendance, leave, career changes, and training. In practice, these procedures are often supported by a mix of manual steps and several separate applications that are added over time without a single architectural plan. The result is duplicated data entry, fragmented records across departments, and limited traceability between HR objectives and the systems that support them. This study designs an enterprise architecture (EA) for the human resource information system (HRIS) of a large tire manufacturing company, kept anonymous for confidentiality, using the TOGAF Architecture Development Method (Preliminary Phase through Phase F) and ArchiMate 3.1 within a design science research approach. Guided by eight contextualised architecture principles, eighteen official internal HR work-procedure documents were analysed and structured into six core business capabilities across the motivation, business, application, and technology layers, followed by an as-is versus to-be gap analysis. The resulting reference architecture resolves four critical architectural gaps: establishing a single governed employee data repository, unifying multi-level approval workflows, digitising manual administrative forms, and replacing manual multi-plant attendance reconciliation with a scheduled interface between biometric devices and the HRIS Core linked to payroll. Evaluated against four design science criteria—consistency, completeness, traceability, and applicability—the architecture provides end-to-end traceability from managerial drivers to database infrastructure and defines an actionable four-stage, twelve-month migration roadmap. The study contributes a validated, reusable EA model for enterprise HRIS in a labour-intensive manufacturing environment, addressing an empirical gap in prior TOGAF-based case literature.
Enterprise Architecture for a Palm Oil Agribusiness ERP Using TOGAF and ArchiMate Naura Anasya; Januponsa Firizqi; Erick Dazki; Handri Santoso; Richardus Indrajit
Sinkron : jurnal dan penelitian teknik informatika Vol. 10 No. 4 (2026): Research Articles October 2026
Publisher : Politeknik Ganesha Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33395/sinkron.v10i4.16782

Abstract

A palm oil agribusiness manages a long value chain, from estate operations and harvesting to milling, sales, and distribution, supported by workforce, finance, and maintenance functions. When these functions grow module by module without a shared architectural plan, the same master data is recorded more than once and the link between business strategy and the supporting systems becomes hard to trace. This study designs an enterprise architecture (EA) for an integrated Enterprise Resource Planning (ERP) implementation in an anonymised palm oil agribusiness company, using The Open Group Architecture Framework (TOGAF) Architecture Development Method (ADM) and ArchiMate 3.1 within a design science research approach. The design draws on the documented business process blueprints of six ERP modules, namely estate management, checkroll, production planning, plant maintenance, finance and control, and sales and distribution, from which 30 business processes and 20 principal data objects were extracted and modelled across the four ArchiMate layers, with an as-is versus to-be gap analysis. The result is an integrated ERP reference architecture, with a shared master data core and a four-stage migration roadmap, that connects the estate-to-sales value chain into one coherent model. Evaluation against four criteria, each with an explicit failure condition, found all 24 module-layer cells populated, all 30 processes traceable from a motivation element to a hosting node, and all four gaps covered by the roadmap. The contribution is a reusable EA reference model for palm oil agribusiness ERP, a domain that has received little attention in prior TOGAF-based case studies.
Co-Authors Dazki, Erick Handri Santoso Januponsa Firizqi Naura Anasya Naura Anasya