Integrated scheduling of the procurement system: System dynamics modeling

Erma Suryani; Rully Agus Hendrawan; Alifiansyah Arrizqy Hidayat; Ariani Dwi Wulandari; Yusroniya Eka Putri Rachman Waliulu; Bakari Omari Bakari

doi:10.1016/j.procs.2021.12.139

Integrated scheduling of the procurement system: System dynamics modeling

Erma Suryani^*, Rully Agus Hendrawan, Alifiansyah Arrizqy Hidayat, Ariani Dwi Wulandari, Yusroniya Eka Putri Rachman Waliulu, Bakari Omari Bakari

^*Corresponding author for this work

Institut Teknologi Sepuluh Nopember

Research output: Contribution to journal › Conference article › peer-review

1 Citation (Scopus)

Abstract

Inaccurate estimates of demand for goods from (Institut Technologi Sepuluh Nopember) ITS cause the absorption rate for procurement of goods to remain low. Planning logistics procurement and budget projections are critical. The planning process will be more efficient with an integrated system. This study aims to develop a conceptual model of a system dynamics to improve the procurement system's effectiveness and efficiency. Scenario results show that managing the relationship between the 25 variables can decrease stock by 50% and annual expenditure can be reduced by 10% so that ITS can implement a safety stock system policy and purchase goods on time.

Original language	English
Pages (from-to)	256-263
Number of pages	8
Journal	Procedia Computer Science
Volume	197
DOIs	https://doi.org/10.1016/j.procs.2021.12.139
Publication status	Published - 2021
Event	6th Information Systems International Conference, ISICO 2021 - Virtual, Online, Italy Duration: 7 Aug 2021 → 8 Aug 2021

Keywords

Budget projection
Logistic procurement
System dynamics

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10.1016/j.procs.2021.12.139

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title = "Integrated scheduling of the procurement system: System dynamics modeling",

abstract = "Inaccurate estimates of demand for goods from (Institut Technologi Sepuluh Nopember) ITS cause the absorption rate for procurement of goods to remain low. Planning logistics procurement and budget projections are critical. The planning process will be more efficient with an integrated system. This study aims to develop a conceptual model of a system dynamics to improve the procurement system's effectiveness and efficiency. Scenario results show that managing the relationship between the 25 variables can decrease stock by 50% and annual expenditure can be reduced by 10% so that ITS can implement a safety stock system policy and purchase goods on time.",

keywords = "Budget projection, Logistic procurement, System dynamics",

author = "Erma Suryani and Hendrawan, {Rully Agus} and Hidayat, {Alifiansyah Arrizqy} and Wulandari, {Ariani Dwi} and Waliulu, {Yusroniya Eka Putri Rachman} and Bakari, {Bakari Omari}",

note = "Publisher Copyright: {\textcopyright} 2021 The Authors. Published by Elsevier B.V.; 6th Information Systems International Conference, ISICO 2021 ; Conference date: 07-08-2021 Through 08-08-2021",

year = "2021",

doi = "10.1016/j.procs.2021.12.139",

language = "English",

volume = "197",

pages = "256--263",

journal = "Procedia Computer Science",

issn = "1877-0509",

publisher = "Elsevier BV",

}

TY - JOUR

T1 - Integrated scheduling of the procurement system

T2 - 6th Information Systems International Conference, ISICO 2021

AU - Suryani, Erma

AU - Hendrawan, Rully Agus

AU - Hidayat, Alifiansyah Arrizqy

AU - Wulandari, Ariani Dwi

AU - Waliulu, Yusroniya Eka Putri Rachman

AU - Bakari, Bakari Omari

PY - 2021

Y1 - 2021

N2 - Inaccurate estimates of demand for goods from (Institut Technologi Sepuluh Nopember) ITS cause the absorption rate for procurement of goods to remain low. Planning logistics procurement and budget projections are critical. The planning process will be more efficient with an integrated system. This study aims to develop a conceptual model of a system dynamics to improve the procurement system's effectiveness and efficiency. Scenario results show that managing the relationship between the 25 variables can decrease stock by 50% and annual expenditure can be reduced by 10% so that ITS can implement a safety stock system policy and purchase goods on time.

AB - Inaccurate estimates of demand for goods from (Institut Technologi Sepuluh Nopember) ITS cause the absorption rate for procurement of goods to remain low. Planning logistics procurement and budget projections are critical. The planning process will be more efficient with an integrated system. This study aims to develop a conceptual model of a system dynamics to improve the procurement system's effectiveness and efficiency. Scenario results show that managing the relationship between the 25 variables can decrease stock by 50% and annual expenditure can be reduced by 10% so that ITS can implement a safety stock system policy and purchase goods on time.

KW - Budget projection

KW - Logistic procurement

KW - System dynamics

UR - http://www.scopus.com/inward/record.url?scp=85123799402&partnerID=8YFLogxK

U2 - 10.1016/j.procs.2021.12.139

DO - 10.1016/j.procs.2021.12.139

M3 - Conference article

AN - SCOPUS:85123799402

SN - 1877-0509

VL - 197

SP - 256

EP - 263

JO - Procedia Computer Science

JF - Procedia Computer Science

Y2 - 7 August 2021 through 8 August 2021

ER -

Integrated scheduling of the procurement system: System dynamics modeling

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Keywords

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