ERP system evaluation in the defense industry: A hybridized spherical fuzzy AHP-codas approach

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dc.authorid0000-0003-1411-0369
dc.authorwosidAAG-4960-2021
dc.authorwosidEJR-0120-2022
dc.authorwosidAAG-5110-2019
dc.contributor.authorNebati, Emine Elif
dc.contributor.authorAyvaz, Berk
dc.contributor.authorKuşakcı, Ali Osman
dc.contributor.otherYönetim Bilimleri Fakültesi, İşletme Bölümü
dc.date.accessioned2023-11-23T13:26:42Z
dc.date.available2023-11-23T13:26:42Z
dc.date.issued2023
dc.departmentİHÜ, Yönetim Bilimleri Fakültesi, İşletme Bölümü
dc.description.abstractDesign/methodology/approach: Converting data into information and its diffusion along all organization units has become a vital survival skill. At this point, an ERP system provides an invisible network among a company's internal and external stakeholders and plays a strategic role. Moreover, ERP systems offer some advantages. For example, integrating financial, customer, and order information, speeding up production processes, and reducing stock level and order lead time. Therefore, we propose an integrated spherical fuzzy-analytical hierarchy process (SF-AHP) and spherical fuzzy-combinative distance-based assessment (SF-CODAS) framework to prioritize the best ERP software provider for the defense industry. Purpose: Despite having the advantages mentioned above, some crucial aspects must be considered while selecting an ERP package. Factors such as high cost, difficulty in installation, and security threats can be very challenging. The latter issue needs special care in the defense industry. This study aims to design an evaluation framework for the ERP selection problem in the sector.Findings: One of the pivoting defense companies in Turkey is chosen as a case study. Seven ERP systems are evaluated with the proposed model. The results show that the proposed model can be successfully implemented in a defense company context. Furthermore, a sensitivity analysis proves the robustness of the approach to varying threshold parameters in CODAS and different fuzzy weighting approaches.Originality/value: The defense professionals prioritize a different set of selection criteria than conventional manufacturing firms. The study provides a rare holistic framework for the defense industry using a hybridized SF-AHP-CODAS technique. Thus, the study may serve as reference work for the researchers and decision-makers during the digitalization journey of defense firms.
dc.identifier.citationNebati, E. E., Ayvaz, B., Kuşakcı A. O. (2023). ERP system evaluation in the defense industry: A hybridized spherical fuzzy AHP-codas approach. International Journal of Information Technology & Decision Making. https://doi.org/10.1142/S0219622023500633
dc.identifier.doi10.1142/S0219622023500633
dc.identifier.issn0219-6220
dc.identifier.issn1793-6845
dc.identifier.scopus2-s2.0-85188808128
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1142/S0219622023500633
dc.identifier.urihttps://hdl.handle.net/20.500.12154/2454
dc.identifier.wosWOS:001040187700002
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorKuşakcı, Ali Osman
dc.institutionauthorid0000-0003-1411-0369
dc.language.isoen
dc.publisherWorld Scientific
dc.relation.ispartofInternational Journal of Information Technology & Decision Making
dc.relation.publicationcategoryMakale - Uluslararası - Editör Denetimli Dergi
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectSpherical Fuzzy Systems
dc.subjectAHP
dc.subjectCODAS
dc.subjectDefense Industry
dc.subjectERP Selection
dc.titleERP system evaluation in the defense industry: A hybridized spherical fuzzy AHP-codas approach
dc.typeArticle
dspace.entity.typePublication
relation.isAuthorOfPublication21653521-557b-4059-b2be-1fb429b3258a
relation.isAuthorOfPublication.latestForDiscovery21653521-557b-4059-b2be-1fb429b3258a
relation.isOrgUnitOfPublicationc9253b76-6094-4836-ac99-2fcd5392d68f
relation.isOrgUnitOfPublication.latestForDiscoveryc9253b76-6094-4836-ac99-2fcd5392d68f

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