The Impact of SAP Implementation and Inventory Management on Ship Operational Performance Through Purchase Performance
Purpose: This study aims to determine the level of influence of SAP implementation and inventory management on the smooth operation of ships through purchasing performance using path analysis.
Research Methodology: The data collection technique used a questionnaire survey of 47 samples consisting of all employees in the operational and purchasing divisions. The statistical tests used were classical assumption tests, model accuracy tests, and hypothesis tests.
Results: The results of the study using path analysis showed that SAP implementation had a variation in contributing to the smooth operation of ships through purchasing performance of 80.58%, while inventory management had a variation in contributing to the smooth operation of ships through purchasing performance of 23.49%.
Conclusions: SAP implementation directly influences purchasing performance by 91.8%, while inventory management has a 29% direct effect. SAP implementation directly impacts the smooth operation of the ship by 15.4%, and inventory management contributes 2.9%. SAP implementation contributes 80.58% to smooth ship operations through purchasing performance, whereas inventory management contributes 23.49%.
Limitations: This study is limited by the sample size, consisting of only 47 employees from the purchasing and operational divisions. Additionally, it focuses on one company, which may not fully represent the broader shipping industry.
Contributions: This study provides valuable insights into the impact of SAP implementation and inventory management on ship operational smoothness through purchasing performance, offering practical recommendations for improving operational efficiency in shipping companies.
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