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ERP
This document provides an overview of Enterprise Resource Planning (ERP) systems. It begins with a brief history of ERP, tracing its evolution from early inventory control systems through modern ERP implementations. It defines ERP as a set of integrated software programs and databases that allow organizations to share information and business processes across various departments. The document outlines the key components and architecture of ERP systems, including an integrated database and modular applications. It discusses advantages of ERP like improved business processes, data standardization, and reduced costs. Major ERP vendors like SAP, Oracle, and Microsoft are also highlighted. The document concludes with topics like open source ERP options, ERP certification requirements in Portugal, and integrating ERP with e-
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ERP
- 1. 1Carlos J. Costa(ISEG) Manuela Aparicio (ISCTE-IUL) ERP Enterprise Resource Planning Carlos J. Costa
- 2. Agenda • ERP- Theofficial history • ERP concept • ERP- Integrated System • Advantages to management • ERP Architecture • Market • Open Source • Law and Tax Issues Carlos J. Costa 2
- 3. ERP – TheOfficial History ICS- Inventory Control Systems MRP – Material Requirement Planning MRP II – Manufacturing Resource Planning ERP – Enterprise Resource Planning ERP II- Enterprise Resource Planning II Carlos J. Costa 3 Anos 50 Anos 50 19841984 19901990 ICS MRP II ERP 19641964 MRP 20052005 ERP II
- 4. ERP – TheOfficial History Carlos J. Costa 4
- 5. Concept •Enterprise Resource Planning •Setof very integrated programs •Information is introduced just once in the system •Allows integration of information and processes supported in information •Is supported in DBMS •Customizable Carlos J. Costa 5
- 6. Concept • Davenport (1988),presented the architecture of a ERP. • In the center it is database with data from all the modules. • Each module supports a functional area (Davenport, 1998). Carlos J. Costa 6
- 7. ERP Architecture Carlos J.Costa 7 (Davenport, 1998)
- 8. ERP as IntegratedSystem Carlos J. Costa 8
- 9. ERP II • ERPII is a transformation of ERP into a new generation of entreprise systems. (Møller, 2005) • Collaborative tools, (e.g. social networks) available in Web 2.0, have the potentiality to improve business processes and should be consideres in the ERP II. (Grabot, Mayere, Lauroua, & Houe, 2014) Carlos J. Costa 9
- 10. ERP II Carlos J.Costa
- 11. Advantages of ERP •Support business growth • Change Legacy systems • Improve business processes • Reduce maintainance • Reduce administrative Costs • Prevent input of redundact data • Decrease stoks maintance costs • Decrease data entrance errors • Multi currency systems are possible • Decrease system operation costs • Prevent delays and error in client orders • Integrate applications • Standardize processes Carlos J. Costa 11
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- 20. Microsoft Dymamics Carlos J.Costa 20
- 21. National Market Carlos J.Costa 21
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- 24. Open Source Carlos J.Costa 24
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- 31. Invoice software certification (Portugal) Law: Portaria n.º 363/2010, de 23 de Junho Portaria n.º 22-A/2012, de 24 de janeiro Portaria n.º 340/2013, de 22 de novembro Especificação dos requisitos técnicos – Despacho n.º 8632/2014 de 03 de julho, do Diretor-Geral da AT http://info.portaldasfinancas.gov.pt/pt/apoio_contribuinte/Cert ificacaoSoftware.htm List of certified software https://www.portaldasfinancas.gov.pt/pt/TC/Out/consultaProgCertificadosM24.a ction?&pagina=22 Carlos J. Costa 31
- 32. Invoice • Invoice • Legaldefinition(código art. 36º CIVA) – http://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/co digos_tributarios/civa_rep/iva36.htm • Issueing of copy of invoice till 5 days after transaction • Data and numbers sequencial order • Name of company, Address and Tax Number • Quantities and Item names • Price without taxes and tax rate applied • Date where itens were supplied to client Carlos J. Costa 32
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- 34. Electronic Incoice Electronic Invoice= Fatura Electronica E-Fatura != Fatura Electronica
- 35. Integrating eGov and eBanking CarlosJ. Costa 35
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- 37. Sites Associação de Empresasde Sotware de Open Source de Portugal ( http://www.esop.pt/) Associação Portuguesa de Software (http://www.assoft.org/) Dynamics (http://www.microsoft.com/en-us/dynamics/) Odoo (https://www.odoo.com/) Oracle (https://www.oracle.com/applications/enterprise-resource-planning/) PHC (http://www.phc.pt/) PrimaveraBSS (http://www.primaverabss.com) Sage (http://www.sage.com/) SAP (http://www.sap.com) Tryton (http://www.tryton.org/) Carlos J. Costa 37
- 38. Some References Carlos J.Costa, Edgar Ferreira, Fernando Bento, and Manuela Aparicio. 2016. Enterprise Resource Planning Adoption and Satisfaction Determinants,” Comput. Hum. Behav., vol. 63, no. C, pp. 659–671, Oct. Carlos J. Costa. 2010. Testing usability of ERP open source systems. In Proceedings of the Workshop on Open Source and Design of Communication (OSDOC '10). ACM, New York, NY, USA, 25-30. DOI=10.1145/1936755.1936763 http://doi.acm.org/10.1145/1936755.1936763 Mario Batista, Carlos J. Costa, and Manuela Aparicio. 2013. ERP OS localization framework. In Proceedings of the Workshop on Open Source and Design of Communication (OSDOC '13). ACM, New York, NY, USA, 1-8. DOI=10.1145/2503848.2503849 http://doi.acm.org/10.1145/2503848.2503849 Ana Isabel Mendes Duarte and Carlos J. Costa. 2012. Information systems: life cycle and success. In Proceedings of the Workshop on Information Systems and Design of Communication (ISDOC '12). ACM, New York, NY, USA, 25-30. DOI=10.1145/2311917.2311923 http://doi.acm.org/10.1145/2311917.2311923 Carlos J. Costa and Manuela Aparicio. 2011. ERP and assistance systems. In Proceedings of the 11th WSEAS international conference on Applied informatics and communications and Proceedings of the international conference on Computational engineering in systems applications (AIASABEBI'11), Myriam Lazard, Andris Buikis, S. Yuriy Shmaliy, Roberto Revetria, and Nikos Mastorakis (Eds.). World Scientific and Engineering Academy and Society (WSEAS), Stevens Point, Wisconsin, USA, 216-221. Carlos J. Costa. 2010. Supporting ERP open source customization with UML. In Proceedings of the Workshop on Open Source and Design of Communication (OSDOC '10). ACM, New York, NY, USA, 31-34. DOI=10.1145/1936755.1936764 http://doi.acm.org/10.1145/1936755.1936764 Nuno G. Lopes and Carlos J. Costa. 2008. ERP localization: exploratory study in translation: European and Brazilian Portuguese. In Proceedings of the 26th annual ACM international conference on Design of communication (SIGDOC '08). ACM, New York, NY, USA, 93-98. DOI=10.1145/1456536.1456555 http://doi.acm.org/10.1145/1456536.1456555 Carlos J. Costa 38