國立虎尾科技大學 |

Towards Better Engineering of Enterprise Resource Planning Systems.

紀錄類型:	書目-語言資料,手稿 : Monograph/item
正題名/作者:	Towards Better Engineering of Enterprise Resource Planning Systems./
作者:	Asgar, Talukdar Sabbir.
面頁冊數:	1 online resource (131 pages)
附註:	Source: Dissertation Abstracts International, Volume: 78-10(E), Section: B.
Contained By:	Dissertation Abstracts International78-10B(E).
標題:	Computer science. -
電子資源:	click for full text (PQDT)
ISBN:	9781369815764

Towards Better Engineering of Enterprise Resource Planning Systems.
Asgar, Talukdar Sabbir.

Towards Better Engineering of Enterprise Resource Planning Systems. - 1 online resource (131 pages)

Source: Dissertation Abstracts International, Volume: 78-10(E), Section: B.

Thesis (Ph.D.)--North Dakota State University, 2017.

Includes bibliographical references

In spite of their high implementation failure rate, Enterprise Resource Planning (ERP) software remains a popular choice for most businesses. When it succeeds, ERP software provides effective integration of formerly isolated multiple systems. This integration yields significant business efficiencies. Replacing legacy systems with ERP software requires a great many trade-offs. We found that using bipartite graph can facilitate requirements elicitation in ERP procurement. It can have great impact on different activities in subsequent phases. Such activities include product line engineering, domain analysis, test-driven development and knowledge reuse in system development life cycle (SDLC). Bigraph representation of legacy and ERP requirements also helps determining the enhancement needs. It provides a better control for stakeholders to decide the scope for development and testing.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2018

Mode of access: World Wide Web

ISBN: 9781369815764Subjects--Topical Terms:

573171
Computer science.
Index Terms--Genre/Form:

554714
Electronic books.

Towards Better Engineering of Enterprise Resource Planning Systems.
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500 $a Source: Dissertation Abstracts International, Volume: 78-10(E), Section: B.
500 $a Adviser: Kenneth Magel.
502 $a Thesis (Ph.D.)--North Dakota State University, 2017.
504 $a Includes bibliographical references
520 $a In spite of their high implementation failure rate, Enterprise Resource Planning (ERP) software remains a popular choice for most businesses. When it succeeds, ERP software provides effective integration of formerly isolated multiple systems. This integration yields significant business efficiencies. Replacing legacy systems with ERP software requires a great many trade-offs. We found that using bipartite graph can facilitate requirements elicitation in ERP procurement. It can have great impact on different activities in subsequent phases. Such activities include product line engineering, domain analysis, test-driven development and knowledge reuse in system development life cycle (SDLC). Bigraph representation of legacy and ERP requirements also helps determining the enhancement needs. It provides a better control for stakeholders to decide the scope for development and testing.
520 $a ERP streamlines operations and flow of information across an organization. Business functions in ERP system are always master-data driven. Migration of data from legacy to ERP is therefore a critical success factor for ERP procurement projects. Correct data conversion is essential for integration and acceptance testing. It is a complex procedure and requires additional effort because of large volume of data. The architecture and design of data conversion process must ensure the referential integrity among different business modules. Our process for data conversion starts with a test-first approach. Next it conducts execution of conversion programs in parallel. Our parallel approach replaces the old sequential style of execution. Through this process we could correct data mapping errors and data anomalies before conversion. Parallelized execution drastically reduces the time needed for execution of conversion programs and provides more time for testing. We verified the feasibility of our approach by multiple industrial projects.
533 $a Electronic reproduction. $b Ann Arbor, Mich. : $c ProQuest, $d 2018
538 $a Mode of access: World Wide Web
650 4 $a Computer science. $3 573171
655 7 $a Electronic books. $2 local $3 554714
690 $a 0984
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710 2 $a North Dakota State University. $b Computer Science. $3 1193361
773 0 $t Dissertation Abstracts International $g 78-10B(E).
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