Abap reports


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We provide ABAP online training, GRC 10 training, HANA online training, GRC online training, SAP Security training, SAP BASIS Online training, HANA Admin online training. Keylabs has SAP Certified consultants to provide SAP online Training on SAP All modules. Contact: US: +1-908-366-7933 , India: +91-9550645679 , info@keylabstraining.com, Skype :keylabstraining

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Abap reports

  1. 1. Systems Applications & Products• SAP Architecture & Overview
  2. 2. SAP R/1 , R/2 The R/2 system Reorganized as leading mainframe software for large multinationalcorporations 4,300 copies worldwide in 1993 Mainframe-based to replace user legacy software;co-existence and migration strategy underway for R/2 and R/3 The R/1 system Developed for ICI Chemical Released 1972 Focused on Sales & Distribution and Materials Management Discontinued after release of R/26/14/2013
  3. 3. Dispatcher Tasks• Balances the workload between theprocesses• Buffer management in main memory• Connection with the presentation level• Organization of the communication processes6/14/2013
  4. 4. Different Kind of Work Processes for different TasksDialogSAP DispatcherBatchSpoolUpdateEnqueueS1296311 17 58 4210BMGMessageGatewayR/2 R/3VE6/14/2013
  5. 5. Dialog Work ProcessesDialog• Responsible for the interactive tasks of theR/3 system• Dialog work processes execute only onedialog step at a time and are immediatelyfreed for the next user request• Constantly switching between users6/14/2013
  6. 6. Background Work Processes• Responsible for executing ABAPprograms submitted for backgroundexecution• Batch jobs schedule the sequence ofprogram execution• Used for running long and timeconsuming programsBatch1296311 17 58 4210B6/14/2013
  7. 7. Spool Work Processes• Responsible for formatting the data forprinting and passing it to the host spoolsystem• Only one spool work process allowedper serverSpool6/14/2013
  8. 8. Enqueue Work Processes• Responsible for the lock managementsystem• Synchronizes database access for themultiple application servers and workprocesses• Only one enqueue process per R/3system to ensure data integrityEnqueueE6/14/2013
  9. 9. Update Work Processes• Responsible for making databasechanges requested by dialog andbackground processes• For better performance, this processshould be on the database serverUpdateV6/14/2013
  10. 10. IntegrationSUPPLIERCUSTOMERS A P R / 3Procurement Production DistributionFinance and AccountingMM PP SDFI COAll business processes throughout the supply chain are executed inone system sharing all informationWorkflow6/14/2013
  11. 11. SAP R/3 : ComponentsABAPProgramsConfigurationOrganization StructureKey Data ElementsFunctionality ConfigurationsApplicationMaster DataTransaction Data6/14/2013
  12. 12. Understanding the Logon Client000001066800Client Copy6/14/2013
  13. 13. Login Screen6/14/2013
  14. 14. Data in SAP System1. Client-dependent Data(Client-Specific)2. Client-independent Data(Cross-Client)User MasterCustomizingApplicationMasterTransactionCustomizingRepositoryconfigurations≈ xxxx tables≈ xx,xxx tablese.g. printerABAP programs6/14/2013
  15. 15. ABAP Programming SAP R/3 applications are written in the ABAP programming language, andrun within the application layer of the R/3 System. ABAP programs communicate with the database management system of thecentral relational database (RDBMS), and with the graphical user interface(SAP GUI) at presentation level.6/14/2013
  16. 16. Why do we need ABAP Development ?SAP R/3 scopeSpecific companyrequirementsNon SAPapplicationsNew FunctionalityDevelopment6/14/2013