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sap overview 1.1
- 1. Day 1 : SAP Technology Overview Instructor: xxx
- 3. Introduction of SAP Product
- 4. SAP R/3 System R/3 Client / Server ABAP Integrated turnkey solutions Open Systems Client/Server Architecture Enterprise Data Model Integrated Real-Time Multi-national Multi-currency Industry-Solutions Internet / Intranet FI Financial Accounting CO Controlling TR Treasury. PS Project System SD Sales & Distribution MM Materials Mgmt. PP Production Planning QM Quality Manage-ment PM Plant Main-tenance HR Human Resources WF Workflow IS Industry Solutions
- 6. SAP New Dimension Initiatives Employee Self Services Business Intelligence Supply Chain Management Customer Relationship Management Workplaces Internet-Business Framework, BAPIs XML-enabling Continuous Knowledge Transfer Industry Solutions Marketplaces Communities Partnering Platform Application Hosting Business Scenarios e-Commerce Management Cockpit SAP Business To Business SAP Service SAP Business Inf. Ware- house Info DB SAP Advanced Planner& Optimizer R/3 SAP Logistics Execution System SAP Strategic Enterprise Management SAP Business Intelligence Initiative SAP Marketing SAP Customer Relationship Management Initiative SAP Supply Chain Management Initiative SAP Sales
- 8. SAP BASIS and System Architecture
- 9. Common mySAP.com Technology SAP BASIS (Basis) ABAP etc. (Cross-Application) HR Central Applications with/without HR Plug-Ins IBU Add-On CRM BW SEM APO BBP classic R/3" A common Basis for all mySAP. com Products
- 10. SAP Basis Customer Programs Applications, such as FI/CO SAP Basis SAP Basis SAP Basis System Software
- 11. System Layer
- 12. Overview of the SAP Basis System Screen Processor Programming Interfaces Applications Communication Interface User Interface Runtime Environment ABAP Dictionary ABAP Interpreter Operating System and Hardware Platform
- 13. System Landscape PROD QTST TRNG TEST CUST SAND Production Development Quality Assurance Transport group Transport group
- 14. Change Management R/3 Basis System Software Cust. Program R/3 Business applications (SAP standard) Customizing Customizing 1 1 Customer Customer develop- develop- ment ment 3 3 Enhance ments 2 2 Modification 4 4 Cust. exit 1 Cust. exit 2 ABAP WB
- 15. System Platform Dialog SAPGUI Languages Databases Operating systems ABAP, C, C++, HTML, Java, Enterprise JavaBean, Active-X/OCX Controls CORBRA, COM/DCOM, XML Windows 3.1, Windows 95/98, Windows NT,OSF/Motif *, OS/2 Macintosh *, Java Window Terminal Server, WebGUI, Pervasive Computing, Hand-hold device, Palm Computing, Smart Phone, Smart Card DB2 for OS/390 OS/390 AIX Digital UNIX HP-UX Reliant UNIX (SINIX) SOLARIS Windows NT / 2000 OS/400 Hardware Bull/Zenith Compaq Data General ... NCR Sequent SNI Digital HP (Intel) IBM (Intel) Bull Digital HP IBM SNI SUN UNIX Systems IBM AS/400 IBM S/390 DB2 Common Server INFORMIX-OnLine ORACLE Microsoft DB2 Common Server INFORMIX-OnLine ORACLE MS SQL Server DB2 for AS/400 Open Platforms, Open Technology, Open Standard, Open Architecture Open is the language of SAP CORBA, COM/DCOM, BizTalk, XML, Public-Key, Linux, Palm Computing and more. SAP keeps in the front of technology Evolution Linux
- 17. R/3 System Architecture Presentation Servers Application Servers WinNT,95,98 OS/2 Web GUI (Browser) Java Web Server DataBase server Production System Q&A System Development System AP+DB AP+DB ITS server
- 23. System Sizing Customer Hardware Partner SAP GoingLive Check Hardware Sizing Customer Load Profile SAP Std. Benchmarks Productive Customer Requirements Configuration proposal Customer Configuration Tests Experience Quick Sizer A
- 24. SAP R/3 System Estimate Module ? Users ? Architecture ? Location ? Bandwidth ? Integration ? Migration ? Performance ? Result ! FI Financial Accounting CO Controlling TR Treasury. PS Project System SD Sales & Distribution MM Materials Mgmt. PP Production Planning QM Quality Manage-ment PM Plant Main-tenance HR Human Resources WF Workflow IS Industry Solutions R/3 Client / Server ABAP Internet Intranet
- 25. SAP Development
- 27. ABAP Workbench
- 28. ABAP Debugger
- 29. ABAP Dictionary
- 30. Customizing Tool – IMG
- 32. Administration & Control Tools Consolidation- posting-fast entry DOCTYP CoID SUBGR ST 000011 POPER TEXT ITEMNO TTYP TRPTR. AMOUNT. 10320100 30710100 50.000+ 50.000- 12/ 92 Diff.red.bal/strghtline Basic R/3 Management Monitoring and Alert Management Performance Management Database Management Data Archiving Output Management Background Processing Workload Management User and Security Management Application Programming Interfaces
- 33. CCMS - Computer Center Management System Monitoring specific transactions End-to-end response time
- 34. The Authorization Concept Profile 1 Composite profile 2 Authorization 1 Profile 2 Composite profile 1 Authorization profile x Authorization 2 Authorization x User master record Authorization object 1 Authorization object 2 Authorization object x
- 35. Profile Generator: Authorizations Transaktionscode FD02 R Change Activity Group: Authorizations A uthorizations E dit G oto U tilities E nvironment S ystem H elp Open Changed Maintained Org. levels... Maint.: 0 Non-maintained org. levels, open fields, Status: Changed Standard Transaction code check at transaction start Standard Transaction code check at transaction start Standard Cross-Application Authorization Objects Standard Financial Accounting FI Standard Customer: Change authorization for specific fields Standard Customer: Change authorization Standard Customer: Account authorization Standard Customer: Authorization for company codes Standard Customer: Authorization for company codes Activity 02 Company code 0001-9999 + - - - - - - + +
- 36. mySAP.com Workplace - Single Sign-on company boundary Web browser access Workplace industry-specific role-based personalized drag & relate INTERNET-BUSINESS FRAMEWORK 3.1H R/3 4.6 FI LO HR CRM KM B2B SEM APO BW CFM mySAP.com components open Internet standards R/2 non mySAP.com 3 rd party legacy Partner SAP inside outside mySAP.com Internet services other Internet services Cock- pits Single Sign-on Market- place
- 37. User Distribution Model for CUA Central System Client Systems
- 38. SAP Interface and Internet
- 40. Data Exchange Document IDoc Message IDoc IDoc SAP R/3 System EDI Subsystem EDI Subsystem SAP R/3 System EDI ALE
- 42. EDI - Electronic Data Interchange Documents Ext. application EDI messages EDI subsystem Idoc type Idoc interface Control record Daten- satz Daten- satz Data record Steuersatz Steuersatz Control record R/3 application SAP documents
- 43. XML-based Communication Internet R/3 Application Server BAPI ABAP Objects BC RFC HTML / HTTP Standard Clients Generated Clients/Servers HTTP C++ Java VB HTML / HTTP XML / HTTP Open Interface C++ ISAPI XML Appl. BC BC
- 44. SAP Portals Bringing it all Together
- 45. Everything You Need in a Browser LaunchPad Personal, Role-based Navigation MiniApps Monitoring and Interaction mySAP .com Workplace – Enterprise Portal Drag & Relate
- 46. Architecture - ITS Server, WebGUI AGate Browser WGate R/3-System R/3 Internet Application Component BAPI R/3 Data Web Server User Request Send Prepared Request R/3 Input R/3 Output HTML Page Call WGate Load Service File Load HTML Template HTML- Templates HTML Page ITS Server http://www.saplabs.com/usa/devarea/itsapps.htm
- 47. R/3 Internet Architecture Any Web Server + UNIX SAP Application Server And Database (Any Supported Platform) TCP/IP SAPGUI RFC WGate CGI Lotus Domino Web Server WGate CGI AS/400 Web Server WGate ISAPI Web Server WGate NSAPI AGate
- 48. WGate/AGate Load Balancing AGate Web Server Wgate
- 49. WGate/AGate Load Balancing AGate Web Server WGate AGate AGate
- 50. R/3 Login Groups Sales AGate Web Server Wgate AGate AGate
- 51. Http Routing AGate Web Server Wgate AGate AGate Web Server Wgate Http Router
- 52. Virtual ITS Servers Central ITS Server Transport IAC Customizing Templates Transport IAC Customizing Templates Consolidation R/3 CON ITS CON Production R/3 PRD ITS PRD Development R/3 DEV ITS DEV R/3 Server
- 53. Automatic Mapping to HTML - WEB GUI
- 54. Automatic Mapping to HTML - HTML Template Additional functionality, for example, roll-over help texts
- 55. Example: Interaction with the Business Warehouse
- 56. BW Provides Analytical Power
- 57. SAP Support
- 62. SAP Business Technology Map Continuous Improvement Reliable Operation Extension Integration Implementation Choice of Preinstalled & Pre-Configured Best-Practice Systems Component-based Incremental Installation Business Scoping & Customization Organization, Administration & Execution of Migration Processes Business Process Testing Centrally Managed Configurable Business Processes Internet Distribution & Mgmt of Business Documents Desktop/Office Integration User-Portal Personalized, Rolebased Working Environment Multiple Languages Multiple Currencies Euro Support Ready-to-Use, Stable & Cost-Effective Third Party Product Integration Complete Operations Concept Multi-Tier Internet Architecture & Optimized Transaction Management Internet Security User Profile Administration Early Warning of Possible Upcoming Failures Remote Upgrades Minimized Downtime Flexible, Immediate Change of Business Processes Outsourcing Capabilities Support for Small Businesses up to Global Corporations Internet enablement with mySAP.com: technology for personal, collaborative solutions on demand Compliance to Web-Content Standards & Web Technology Based Infrastructure Web Application Development Object-Oriented Business Programming HTTP:// www.sap.com/solutionmaps Upgrade Change Management Scalability Manageability Performance Availability Security Third Party Software Interfacing Custom Development Business Integration Document Integration User Integration Globalization Sizing Installation Configuration Configuration Testing
- 63. SAP Business Technology Map Proven, Cost-Effective Sizing Methodology (B01) Component Based Sizing (B01) Complete System Landscape Installation Procedure (B02) Choice of Preinstalled & Pre-Configured Best-Practice Systems (B03, PH) Component-based Incremental Installation (B00) Analysis & Optimization of Business Processes (B04) Business Scoping & Customization (B04) Task-specific Business Process Configuration (B06) Dynamic Business Form Layout (B07, P203) Data Conversion & Transport from Existing Legacy Systems (B08, P208) Organization and Administration of Entire Migration Process (B08) Business Process Testing (B09, P210) Performance Analysis (B09) Volume & Stress Testing (B09, P210) Based on Business Requirements Stated as Business-Oriented Figures (B01) Balanced Set of Needed Hardware Components (B01) Interactive, Up-to-Date Sizing via Internet (B01) Cooperation of Hardware Vendors & Solution Provider (B01) Sizing Reference D atabase Unattended Installation & User Language Enabling of Presentation Clients (B02) Online Access to Sizing Results (B01) Fast Installation Process (B02, B03) Certified Installation Partners (B00) Customer Individual Implementation after Application Hosting (B00) Planning & Resource Checking of Migration Process (B08) Consistency & Completeness Check (B08) Documentation & Migration Auditing (B08) Migration in Heterogeneous Environments (B08, P208) Planning & Execution of Entire Test Process (B09) Management of Manual Test Resources Recording Functionality (B09) Structured Combination of Test Tasks (B09) Automated Test Runs (B09) Integrated Documentation & Archiving of Test Results (B09) Incorporation of External Applications in Test Process Monitoring & Reporting (B09, P210) Creation of Test Data (B09) Implementation Industry & Country Specific Best-Practice Solution Templates (B05, B06) Visual Business Process Modeling (P107) Tracking & Documentation of Business Process Mapping (B00, B06) Personalized, Role, User-Group Specific Functionality & Layout (B18) Role-oriented Business Process Analysis (B05) Flexible Business Form Adjustment (B07) Methods & Processes Best-Practices & Features Sizing Installation Configuration Data Migration Testing
- 65. Q&A Question and Answer
Notes de l'éditeur
- This is the R/3 product diamond. These are the applications we support. All of the applications are integrated. R/3 replaces the majority of best of breed systems so you business is streamlined. One vendor supporting best of breed solutions. In addition we provide industry specific solutions for several of the industries, and all industries benefit from one another in that we keep incorporating requirements from all industries into the core product.
- SAP is moving towards new dimensions Industry-specific business solutions New functionality: SAP Customer Relationship Management initiative SAP Supply Chain Management initiative SAP Business Intelligence initiative New end-user experience: EnjoySAP These new dimensions are built upon a sophisticated and reliable technological infrastructure, the SAP Business Technology which we discuss in this presentation [we talk about the big blue circle (excluding core applications)] SAP Business Technology is serving SAP as well as SAP’s customers as open, flexible and integrated environment
- Software-oriented; Object-oriented; Modulized; Layerized Open Interfaces for business integration Rapid Software Development & Prototype Easily Customizing Implementation Run Across Platforms Evolving Architecture for New Technologies
- System Platforms for the R/3 System The R/3 System is fully compatible with all important UNIX platforms and Windows NT (Microsoft) as well as with AS/400 and S/390 (IBM) You can also use database systems such as Informix Online, Oracle 7, ADABAS D from Software AG, IBM's DB2/6000 and Microsoft's SQL Server 6.0. The graphical user interface of the R/3 System (SAPGUI) is also compatible with desktop systems such as OS/2 PM, OSF/Motif, Macintosh and Windows.
- System Landscpe Assuming 400 concurrent users, A three system landscape architecture is recommended, which includes development, test, and production system. Hardware Requirement The minimum requirement of a R/3 system is 256MB RAM, 20GB HD, and 3*RAM+500MB Swap space. For 400 users, it might require at least 3CPU, 3GB RAM, and 50GB Disk space. Detail sizing should be proposed by hardware vendor, while SAP will help customer to verify the result. Besides, please take SAP benchmark document as reference. If customer would like to use WebGUI, an ITS server is required, which is simply a NT server with 128MB RAM and Pentium 200 MHz CPU.
- EnjoySAP is an initiative that was launched in the middle of last year by SAP. It’s not just a marketing initiative, it’s SAP’s new strategy that puts the user in the spotlight. The aim is to make the software user-friendly. It must: be easy to learn be intuitive and quick to use be easy to adapt to the user’s requirements look good! In short, working with the software should be fun. List of supported SAP GUIs SAP GUI for HTML SAP GUI for the JAVA™ environment SAP GUI for the Windows ® environment
- Native GUI to run the R/3 transactions Designed along modern ergonomics studies Complemented by additonal graphic tools SAPGUI supports more than 30 languages Double-Byte Character-Set Integration of Several Languages in Real Time Several users can work in an application using different languages, as the R/3 System updates the data that was entered in different languages at runtime. The R/3 System is delivered in most languages, including Kanji and Mandarin (the system assigns two bytes to each character). t
- 7 7 The Quick Sizer translates business requirements to technical requirements The business requirements are stated by the customer using either user-based sizing (applicable for small-businesses and medium-sized businesses) or more accurate quantity-structure based sizing which results in a customer load profile and in technical requirements (processing performance and main memory requirements of application servers and database server) Based on the technical requirements, the hardware partners propose a system configuration The sizing process is an integral part of AcceleratedSAP and is used throughout the Realization phase including Configuration and the SAP GoingLive Check The sizing methodology is developed in cooperation with the hardware partners based on the joint experience collected by productive customers and tests.
- This is the R/3 product diamond. These are the applications we support. All of the applications are integrated. R/3 replaces the majority of best of breed systems so you business is streamlined. One vendor supporting best of breed solutions. In addition we provide industry specific solutions for several of the industries, and all industries benefit from one another in that we keep incorporating requirements from all industries into the core product.
- Basis Tools: ABAP Workbench The ABAP Workbench (formerly ABAP/4 Development Workbench) is an integrated set of development tools, which allow implementation of critical client/server applications, or modification of existing, standard R/3 modules. ABAP stands for Advanced Business Application Programming and represents SAP 愀 programming language. Key features of the ABAP Workbench include: Standardized Access to Databases - called ABAP/4 Open standard query language (SQL). Direct Database Access - Programmers can code database-specific SQL statements. Infrastructure Communications to External Systems and Programs- Via RFC Via Object Link Embedding (OLE) International Capabilities Documentation ABAP Dictionary (formerly ABAP/4 Data Dictionary) - the core component of the ABAP Repository. Data Modeler - display and maintain all SAP data models and develop new models. ABAP Editor Screen Painter Menu Painter Function Library - write new functions and look up information on existing functions. Monitoring Tools ABAP Debugger Monitoring tools (continued) - SQL-Trace, ABAP Runtime Analysis, Computer Aided Test Tool (CATT) Workbench Organizer Object Browser Data Browser Application Hierarchy ABAP/4 Query
- Customizing Tool: IMG Customizing: Maintaining tables Implementation Guide (IMG) The IMG acts as a checklist of the Customizing activities that your enterprise should complete for an R/3 implementation project. The IMG is hierarchically structured . The structure of the IMG and the IMG management tools (like resource management and the MS Project interface) help your project team to work through the Customizing activities in a rational sequence The Enterprise IMG contains all Customizing activities you need to implement application components in an enterprise You can open Customizing transactions from the Enterprise IMG or from the SAP Reference IMG You can create R/3 Customizing projects to help structure and manage the implementation work. You can create and store cross-project documentation . You can make an IMG for each project by selecting subsets of the components in your Enterprise IMG . From a Project IMG you can work on Customizing transactions, project documentation, cross-project documentation, and project management information .
- With the Computing Center Management System (CCMS) you can monitor, control and configure an R/3 System. You can use the tools provided to analyze system load and determine the resource consumption by the various system components. The CCMS provides you with a series of graphical monitors and administration functions: Starting and stopping the R/3 Systems R/3 System monitoring and analysis Automatic reporting of system alerts Dynamic user distribution R/3 System configuration: Editing system profiles (not authorization profiles) Processing and controlling background jobs, scheduling database backups.
- A new system monitoring structure is available from Release 4.0 using Transaction RZ20. This new structure allows centralized monitoring of many system parameters and includes the following: Links to existing analyses Open interfaces that can be used to incorporate other system monitoring tools (including non-SAP tools). Allows monitoring of other R/3 Systems provided an RFC connection with the other system is possible and configured. It is also possible to define your own monitors in the new infrastructure. These can be used to provide specific people with only those alerts they are interested in. All threshold values can be maintained using simple Customizing settings. These can be valid either for one monitoring attribute or for an entire class of monitoring attributes. How full are various directories on the operating system level is an example of a typical monitoring attribute. You can define the alert condition for a specific directory using an individual threshold value or the threshold value of the "percentage_used" group (for example, change from green to yellow when 95% full)
- EDI stands for Electronic Data Interchange and describes the electronic exchange of structured business data between different applications. EDI architecture consists of: EDI-enabled applications: They allow business transactions to be processed automatically. The IDOC interface: This was conceived as an open interface and consists of the intermediate documents and the corresponding function modules. The EDI subsystem: This converts the intermediate documents into EDI messages and inverse. SAP does not supply this element of the EDI architecture. The main component of the IDoc interface is the IDoc type. An IDoc is an SAP standard that specifies the structure and format of the data to be transferred electronically. It was developed with the standards EDIFACT and ANSI X12 in mind. IDocs are identified uniquely using a control record. The data records form the centerpiece of the application. The status records log the status of an IDoc on its way from the application to the trading partner and vice versa.
- SAP Business Connector Automatic conversion of RFCs, IDOCs, BAPIs into XML messages and vice versa Available for R/3 3.1 onwards Free download available at sapnet.sap.com/technology now Benefits for SAP customers Seamless integration of different IT architectures Extend traditional EDI infrastructure XML-enabling of SAP solutions Tight integration with SAP R/3 and New Dimension Products Internet enabling of SAP-solutions
- The ITS consists of the WGate (W = Web) and the AGate (A = application). The WGate communicates with the HTTP server, and the AGate communicates with the R/3 application server. A Service the Internet Transaction Server provides for Internet users consists of: Administering logon information to the R/3 System (name of system, user details) Running a transaction in R/3 or calling a function module or report Converting R/3 data (screens or lists) to HTML pages
- The Internet Transaction Server (ITS) links one or more HTTP servers with one or more R/3 Systems. Internet and Intranet users can run Web-enabled transactions, Web-enabled function modules, or any ABAP reports in R/3 using the ITS. Windows NT Server 4.0 (Intel), the HTTP server and ITS can be installed only on one computer. HTTP server software supported is Microsoft Internet Information Server and Netscape Enterprise Server. ITS server contains WGate and Agate. If the WGate and the AGate are to be installed on two different computers, note the following requirements: The AGate requires a Windows NT 4.0 Server (Intel) The WGate must be installed on the same computer as the HTTP server. UNIX operating systems can also be used instead of Windows NT 4.0 (all SAP-supported derivatives).
- How is the service and support organized? SAP International Subsidiaries (local) Training Consulting Local support Regional Service & Support Center (regional) Service and support for Europe, America, Asia and Australia Secondary processing of support requests (7 x 24h) Headquarters (central) Development Strategic service and support planning Coordination of service and support activities
- 4 The Going Live check occurs shortly before an R/3 System is used productively. This test checks once again that the system is able to meet the requirements set.
- An Early Watch session recognizes performance bottlenecks in an R/3 System and proposes suitable counter-measures.
- SAP provides a proven, cost-effective sizing methodology that ensures a balanced set of needed hardware components. Cooperation with hardware vendors assures balanced and accurate recommendations. Thanks to online access to SAP’s advanced sizing tools, SAP customers enjoy up-to-date sizing recommendations based on simple business-oriented figures, such as the number of users to be supported. All sizing parameters and recommendations are readily available in the installation process. When it comes to installing the system, SAP offers a complete, all-in-one procedure that guarantees fast installation . This installation process includes the unattended installation and user language enabling of presentation clients, for example. For small and medium-sized businesses customers may even choose between various preinstalled and Pre-Configured best-practice systems. During the configuration phase, the application software is tailored to customers’ needs based on industry-specific best-practice reference models. The central analysis and optimization of business processes is supported by visual modeling of business processes and complete documentation of the business process mapping for future use. Graphical business form layout eases the personalization of the software to the needs of different user groups. In many cases, customers want to perform a data migration from existing legacy systems to an SAP application. SAP supports this effort with complete planning and resource checking capabilities for the migration process. Data is converted and transported from existing legacy systems, even if the migration has to take place in a heterogeneous environment. Automatic consistency and completeness checks guarantee that the migration can be transparently documented and audited. To ensure smooth productive operation, a testing phase completes the realization process. SAP provides planning and execution support for the entire test process, which encompasses business process testing, performance testing, and volume and stress testing, including the integration of test documentation. Recording functionality simplifies the definition of test tasks. The structured organization of these test tasks, automated test runs, and regression testing combined with user-friendly logging functions and reporting formats ensure comprehensive and streamlined testing.
- SAP Business Technology also supports the process component of TeamSAP [Address AcceleratedSAP in an extra presentation]