Transcription
SAP R/3
SAP R/3About the TutorialThis tutorial provides a basic understanding of one of the best-selling ERPpackages in the world that is known as SAP R/3.AudienceThis tutorial is meant for readers new to ERP terminology who want to learn howto develop business solutions for clients using the developer tools of SAP R/3.PrerequisitesYou need to have a basic understanding of the concepts of enterprise resourceplanning in order to make the most of this tutorial.Copyright & Disclaimer Copyright 2015 by Tutorials Point (I) Pvt. Ltd.All the content and graphics published in this e-book are the property of TutorialsPoint (I) Pvt. Ltd. The user of this e-book is prohibited to reuse, retain, copy,distribute or republish any contents or a part of contents of this e-book in anymanner without written consent of the publisher.We strive to update the contents of our website and tutorials as timely and asprecisely as possible, however, the contents may contain inaccuracies or errors.Tutorials Point (I) Pvt. Ltd. provides no guarantee regarding the accuracy,timeliness or completeness of our website or its contents including this tutorial. Ifyou discover any errors on our website or in this tutorial, please notify us atcontact@tutorialspoint.comi
SAP R/3Table of ContentsAbout the Tutorial . iAudience . iPrerequisites . iCopyright & Disclaimer. iTable of Contents . ii1.EVOLUTION OF SAP . 1SAP at a Glance . 1Industries & Solution . 1Products . 2SAP Partners . 3SAP Support & Services . 32.INTRODUCTION TO ERP . 4What is ERP? . 4Business Process Integration . 4Evolution of ERP . 5Functions of ERP. 6Functional Areas . 6Advantages of ERP . 7Disadvantages of ERP . 7ERP Packages . 83.SAP MODULES . 9Finance and Controlling (FICO) . 10Activities Involved in SAP FI . 10Activities Involved in SAP CO . 11ii
SAP R/3Sales & Distribution Management (SD) . 11Activities Involved in SAP SD . 12Material Management (MM) . 12Logistic Execution (LE) . 13Supplier Relationship Management (SRM) . 13Customer Relationship Management (CRM) . 14Human Resource (HR) . 154.SAP ARCHITECTURE & GUI . 18SAP R/3: Three-Tier Architecture . 18What is a Client? . 20Client-Dependent vs. Client-Independent . 21SAP R/3 Delivered Clients . 22Minimum System Requirements . 22Required Software Downloads . 23Preliminary Installation Activities. 235.SAP NETWEAVER . 25NetWeaver at a Glance . 25SAP NetWeaver Components . 26SAP NetWeaver Tools. 27SAP NetWeaver Applications . 276.LOGGING ONTO A SAP SYSTEM . 29SAP Logon . 29Adding a New SAP Application Server . 30Logging onto SAP R/3 . 33SAP GUI Types . 33Creating a New Password . 34iii
SAP R/3First Logon to SAP . 35Logging Off from SAP . 357.PERSONALIZING THE SAP WINDOW . 37Customizing through the . 37Application Toolbar . 37Customizing through the Logon Pad . 388.END-USER CUSTOMIZATION . 40Maintain User Profile . 409.NAVIGATING IN THE SAP WINDOW . 43Standard Toolbar . 43Command Field . 44Title Bar. 44Application Toolbar . 45Status Bar . 45Menu Bar . 46Navigation Area . 4610. SAP – ABAP . 48ABAP (Advanced Business Application Programming) . 48ABAP Workbench . 48Reporting . 49Data Entry . 50Printing . 50General Programming . 5111. SAP SECURITY . 53Safeguards . 53iv
SAP R/3Classification of Security . 54Different Layers of Security . 5512. SAP BASIS . 56Roles of a SAP BASIS Consultant . 57SAP BASIS Administration Tasks . 5813. TRANSACTION CODES. 61ABAP / Tables / Data Dictionary . 61Runtime / Logs / Database . 61Jobs / Batches / Events . 62User Administration . 62Batch Input. 62Paths & Connections . 63Spool (Print Output) .
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