
99c6486bc189d4e5c7a9d4cf5f543f08.ppt
- Количество слайдов: 36
SE 464: Industrial Information systems Industrial Information System LAB 02: Introduction to SAP Systems Engineering Department
SE 464: Industrial Information systems Lab 02 objectives Part 1: Last Lab’s Core Concepts Review Part 2: SAP Overview • • • Introduction SAP Internet Resource System Benefits SAP Structure SAP Modules SAP Basis Systems Engineering Department
SE 464: Industrial Information systems Part 1: Last Lab’s Core Concepts Review Systems Engineering Department
SE 464: Industrial Information systems An Enterprise Functions e. g. , accounting, sales etc. Enterprise Processes Cross Functional Process Systems Engineering Department
SE 464: Industrial Information systems Typical problem faced by an Enterprise • Focus on Functions rather than Processes • Inconsistencies, Redundancies in Data • Reaction to change Slow (slow information outreach) • Managerial Monitoring & Control Difficult Systems Engineering Department
SE 464: Industrial Information systems Enterprise resource planning or ERP • ERP a software system that has objectives such as – – – Enterprise wide integration ( of info. , processes, functions etc. ) Process view rather than functional view (Process Improvement) Reliable and real time access to information through common DB Eliminates data and operational redundancies Cost reduction & Delivery and cycle time reduction Scalability & others Systems Engineering Department
SE 464: Industrial Information systems Part 2: SAP Overview Systems Engineering Department
SE 464: Industrial Information systems SAP Introduction What is SAP? SAP is the leading Enterprise Information and Management Package worldwide. Use of this package makes it possible to track and manage, in real-time, sales, production, finance accounting and human resources in an enterprise. SAP is ERP market leader Systems Engineering Department
SE 464: Industrial Information systems SAP Internet Resources • • SAP home http: //www. SAP. com SAP at MIT (Tutorial) • KANIA School of Management (Tutorial) • • Planet. SAP. com (Resource) http: //www. planetsap. com/ Intelinfo. com (Resource) http: //web. mit. edu/sapr 3/docs/webdocs/getstarted/gs. html http: //academic. uofs. edu/faculty/gramborw/sapguide. htm http: //www. intelinfo. com/newly_researched_free_training/SAP. html Systems Engineering Department
SE 464: Industrial Information systems SAP R/3 Modular and Integrated SAP Basis - Core SAP Modules Systems Engineering Department
SE 464: Industrial Information systems An Example: Modular & Integration - Procurement Cycle Purchasing Materials Management Sales Purchasing Supplier Sales Goods Receipt Warehouse Invoice Verification Shipping Billing Accounting Financial Accounting Systems Engineering Department Customer
SE 464: Industrial Information systems SAP R/3 Benefits Integration • Integrated Processes – Operational. financial, and managerial principles are satisfied simultaneously – Common Database • Application Integration – One point of data entry – Consistency across all user applications • Technical Integration – On-line interactive edit and update – Elimination of redundant data – Data Integrity Systems Engineering Department
SE 464: Industrial Information systems SAP R/3 Benefits Designed for all Types of Businesses • Provides a complete business solution across all business functions. • System addresses critical business processes and provides an enterprise-wide solution: – One system supports global business and accounting practices. – Standardized business processes across the organization, yet tailoring by individual business units is allowed. – Supports multiple business structures per business process to accommodate differences between business units Systems Engineering Department
SE 464: Industrial Information systems SAP Benefits Designed for all Types of Business Systems Engineering Department
SE 464: Industrial Information systems SAP Benefits Worldwide Usage • Comprehensive multi-currency translation • Multiple language support • Customized reporting and document generation for individual countries • Multi-company support • Local support in most major industrialized countries • Country specific functionality Systems Engineering Department
SE 464: Industrial Information systems SAP Benefits Real-Time Processing • Transactions within system update the underlying databases immediately Systems Engineering Department
SE 464: Industrial Information systems Systems from a Functional Perspective Open System • R/3 allows the interplay and portability of applications, data and user interfaces • Based on international standards for interfaces, services and data formats • Architecture is aligned with recognized open systems standards Systems Engineering Department
SE 464: Industrial Information systems Systems from a Functional Perspective Open Systems Engineering Department
SE 464: Industrial Information systems Systems from a Functional Perspective Flexibility • Customers can customize business modules to realize best business practices • System provides necessary interfaces to incorporate external software. • Scalability, accommodates acquisitions and growth • System can be configured the way you want to do business in the future • Allows customized screens processing and reports • System runs on multiple hardware platforms Systems Engineering Department
SE 464: Industrial Information systems SAP Structure Application Modules • System consists of application modules that support all of a company's business transactions and are integrated in real time • A change in one application module results in an automatic update of the data in the other application modules • All applications have the same "look and feel" Systems Engineering Department
SE 464: Industrial Information systems SAP Modules Systems Engineering Department
SE 464: Industrial Information systems SAP Modules Systems Engineering Department
SE 464: Industrial Information systems SAP Modules Systems Engineering Department
SE 464: Industrial Information systems SAP Modules Systems Engineering Department
SE 464: Industrial Information systems SAP Modules Systems Engineering Department
SE 464: Industrial Information systems SAP Modules Systems Engineering Department
SE 464: Industrial Information systems SAP Modules Systems Engineering Department
SE 464: Industrial Information systems SAP Modules Systems Engineering Department
SE 464: Industrial Information systems SAP Modules Systems Engineering Department
SE 464: Industrial Information systems SAP Basis Systems Engineering Department
SE 464: Industrial Information systems SAP Basis Systems Engineering Department
SE 464: Industrial Information systems my. SAP. com ERP vs SAP R/3 ERP SAP R/3 Scope Suppliers & Partners Your Enterprise Customers Increased productivity my. SAP Scope Service oriented vs clientserver arch. Systems Engineering Department Higher customer & supplier responsiveness
SE 464: Industrial Information systems 3 -tier Client/Server Architecture UI UI UI Enterprise Services Architecture Rolespecific UI Presentation Logic Process Bus. Functionality Database n Expose business functionality thru a given UI n Low level APIs exist, but hard to use Bus. Functionality DB DB n Role-based UIs built on Enterprise Services n Process automation within and across organizational boundaries built on Systems Engineering Department Enterprise Services
SE 464: Industrial Information systems Systems Engineering Department
SE 464: Industrial Information systems NEXT LAB Systems Engineering Department
SE 464: Industrial Information systems Enter Save Back Exit Cancel Execute Drop down Transaction Important messages