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(Enterprise Resource Planning (ERP

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  • Total transaction time = Client data entry time + Server processing time + Network transmission time
  • Transcript

    • 1.
      • E nterprise R esource P lanning
      • By : Morteza Noferesti
      • 1385 / 10
    • 2. OUTLINE
      • Definition
      • Implementation
      • Upgrade
      • Approaches used to implementing ERP
      • ERP vendors
      • ASP
    • 3. Definition
      • بسته نرم افزاري ERP مجموعه اي از ماژولهاي يكپارچه و از پيش طراحي شده اي است كه تمام فرايندهاي سازمان را در بر ميگيرد .
    • 4. Def…
      • ساختار ماژولار
      • يكپارچگي
      • از پيش طراحي شده
    • 5. Success In ERP Projects
      • Manage it like a business
      • Clarify the definition of success
      • Anticipate resistance
      • Do your homework
      • Align the interests
      • Build the names
      • Don’t underestimate
    • 6. ERP Steering Committee
      • Represent stakeholders and constituents.
      • Attend all scheduled meetings.
      • Chair and/or participate on working subgroups as appropriate
    • 7. Converting Existing Process
      • Understand
      • Simplify
        • Rearranging
        • Eliminating
        • Combining
        • Increasing
      • Automate
    • 8. ERP ON THE WIRE
      • Functional Erea:
        • Database component
        • The client
        • Application component
    • 9. ERP ON THE WIRE
      • Two-tier implementation
    • 10. ERP ON THE WIRE
      • Three–tier client/server implementation
    • 11. ERP ON THE WIRE
      • Total transaction time =
      • Client data entry time + Server processing time + Network transmission time
          • GanymedeSoftware wanted to emulate the network flows and volumes
      • associated with a typical ERP transaction .
      • “ Add Employee” transaction is comprised of 242 sends between the client.
      • and the server.They executed this transaction 10 times during each test.
      • they executed Add Employee transaction over a
      • 100Megabit LAN connection
      62.039 seconds 6.51000 seconds 5.80800 seconds 6.20390 seconds Total Measured Time Minimum Response Time Minimum Response Time Average Response Time
    • 12. ERP هزينه ها ي
      • Cost: Between $500,000 and $1,000,000,000
      • هزينه هاي واقعي
        • خريد سخت افزار و نرم افزار
      • هزينه هاي پنهان
        • آموزش
        • آزمايش
        • customization
        • تبديل داده ها
        • مشاوره
        • جايگزيني بهترين ها
        • هيچگاه كار تيم پياده سازي تمام نميشود
    • 13.
      • UPGRADING
      • ERP SYSTEM
    • 14. Findings and Analysis in AMR Research
      • Opportunistic upgrades balance costs and business benefits
        • All upgrades involve steep fixed expenses, averaging over $1,839 per user
    • 15. Cont…
      • Business change, expansion, or desupport drive upgrades
    • 16. Cont…
      • The upgrade schedule is becoming more predictable
    • 17. Cont…
    • 18. Cont…
      • Upgrade scenarios derive from age of implementation and business plans
        • Our data shows that companies follow no set pattern
    • 19. Approaches Used to Implementing ERP
      • Tops-Down Business Model Driven Approach
        • focus primarily on business processes to define the system
        • using flowcharting capabilities that graphically show the tasks and events in the processes
        • using object-oriented technology to model business objects
        • Ex : SAP and Baan
    • 20. Approaches Used to Implementing ERP
      • Bottoms-Up Approach :
        • More focused application requirements
        • Using database information structure and builds applications and tools onto it
        • This approach offers more flexibility to create more customized application and process solutions.
        • Ex : Oracle and PeopleSoft
    • 21.
      • ERP VENDORS
    • 22. Top ERP Vendors :
      • SAP
        • mySAP ERP
      • Oracle
        • E-Business Suite
      • Microsoft Dynamics
        • Ellipse
      • SSA :
        • SSA BPCS
        • SSA - SSA ERP LN
    • 23. SAP
      • Five IBM employees launch SAP
      • SAP stands for “ S ystem, A pplications, & P roducts in data processing.”
      • Their vision : to develop standard application software for real-time business processing
    • 24. SAP
      • History :
        • 1973 : financial accounting software
        • 1974 : SAP R/1
        • 1979 : SAP R/2
        • 1990 : SAP R/3
        • 1999 : mySAP
    • 25. Navigation in SAP
      • Topics:
      • The Easy Access Menu
      • Toolbars and Icons
    • 26. The Easy Access Menu Menu Path Logistics > Production > Master Data > Material Master > Material > Display > Display Current
    • 27. Toolbars and Icons
    • 28. ASP
      • ASP تمامی جوانب پشتیبانی و نگهداری نرم افزار را به ازای یک هزینه ماهیانه تامین می کند .
      • Enterprise level ASP
      • معیار انتخاب ASP
        • Focus
        • Performance
        • Expertise
    • 29. IRAN
        • شرکت ذوب آهن اصفهان برای اولین بار در سال 1383 اولین ERP System را در کشور ایجاد کرد .
        • مشخصات پروژه :
          • پیمانکار : شرکت باسا با همکاری GTS امارات
          • مدت اجرای پروژه : 13 ماه
          • تاریخ شروع : 03/06/82
          • تاریخ اتمام : 03/07/83
          • نام بسته نرم افزاری : Oracle E . Business suite
    • 30. IRAN
        • اهم فعالیت های انجام شده در پروژه :
          • تجهیز و پشتیبانی سایت پیاده سازی پروژه
          • نصب سرور های اصلی ERP
          • طراحی و اجرای شبکه جامع دیتای ذوب آهن
          • حدود 100 مورد سمینار و نشست های گوناگون
          • آموزش تخصصی حدود 150 نفر
          • تولید گزارش حدود 200 مورد
    • 31. Refrences
      • www.GanymedeSoftware.com
      • www.erp.com
      • www.ITtoolbox.com
      • www.Techguide.com
      • www.sap.com
      • www.esfahansteel.com
      • www.tiraman.com
      • www.behsad.com
      • www.iasbs.com
      • www.asp.net
      • www.r2isc.com
      • www.amrresearch.com
    • 32.
      • Any Question ?
    • 33.
      • Thank You …
      • Specially Thanks to : Soheil Seddigh