The liquor industry is a highly regulated sector where the entire process—from raw material procurement to production, shipment, and sales—is strictly controlled under the ‘Liquor Tax Law.’ Recently, changes in the taxation system have made th...

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https://www.riss.kr/link?id=T17368041
창원 : 국립창원대학교 산업대학원, 2026
학위논문(석사) -- 국립창원대학교 산업대학원 , 컴퓨터공학과 , 2026. 2
2026
한국어
경상남도
49 ; 26 cm
지도교수: 차정원
I804:48019-000000022768
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
The liquor industry is a highly regulated sector where the entire process—from raw material procurement to production, shipment, and sales—is strictly controlled under the ‘Liquor Tax Law.’ Recently, changes in the taxation system have made th...
The liquor industry is a highly regulated sector where the entire process—from raw material procurement to production, shipment, and sales—is strictly controlled under the ‘Liquor Tax Law.’ Recently, changes in the taxation system have made the integrity of manufacturing and shipment data reported to the National Tax Service (NTS) a critical condition for business survival, directly linked to license retention rather than serving as a mere management index.
However, most liquor companies, including Company M, utilize ‘general-purpose ERPs’ designed for standard manufacturing. These systems fail to fully accommodate the complex requirements specific to liquor tax operations. Consequently, field operations are experiencing an ‘analog regression,’ relying on manual Excel work or handwritten records for core tasks such as external order linkage (eSCM), dispatch planning, and NTS Hometax reporting. This data disconnection not only causes administrative inefficiency but also poses legal risks, as data errors may be misconstrued as omitted reports or undocumented transactions.
To address these structural issues, this study designed a Liquor Tax Law-compliant RPA orchestration system capable of ensuring data integrity without physically altering the existing ERP system. This model goes beyond simple task automation; it serves as an integrated management model that centrally controls and verifies the data pipeline from order receipt to final tax reporting.
For this purpose, Company M, a mid-sized Korean liquor company, was selected as a case study. Through an analysis of their current processes, four key disconnection factors were identified: 1) Code mapping errors at the order stage, 2) Reliance on Excel for dispatch planning, 3) Lack of visibility for return data, and 4) Risks of manual entry during tax reporting.
As a solution, this study proposed an orchestration architecture that designs RPA Bots to bridge each disconnected segment and coordinates the entire workflow. Specifically, the system applies a ‘Pre-validation Model’ to filter errors before data enters the ERP, a ‘Bi-directional Synchronization Model’ to match field Excel data with the system in real time, and a ‘Reporting Automation Model’ to fully automate closing tasks.
Simulation results using 1,812 actual transaction records from Company M demonstrated that the designed system secured 100% data consistency while reducing labor hours by approximately 95% (based on the pilot scope). In conclusion, this study suggests that RPA orchestration is not merely an efficiency tool for liquor companies but a practical digital transformation solution that proactively eliminates legal risks and ensures stable business operations.
목차 (Table of Contents)