Data Interfaces

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Batch Input Queue File © SAP AG Screens SAP R/3 Queue file Batch input Transaction 1 Transaction 2 Screen 1 Screen 2 Log file Screen 1 Screen 2 Customer data Flight connections Booking data The queue file collects the individual screens and combines them into sessions. SAP database You process these sessions with the batch input function (choose Systems -> Services-> Batch input or call Transaction SM35). As when you execute application functions (with add or change transactions) in the dialog interface, this sends data to the log file. When you subsequently perform an update, the data reaches the relevant SAP databases. The batch input function starts the application functions specified in the relevant session (indicated by their transaction codes). The data from the session is now copied to the screens belonging to the online transaction specified.
Format of a Batch Input Session © SAP AG l User who has created the session Session header l Client in wh ch session is to be processed l Session name l Batch input user l Date from when the session may be processed (lock date)? l Delete session after processing (Keep function)? Transaction Close session A batch input session consists of a header part (session header, described by the ABAP/4 Dictionary structure APQI) and a data part (transactions, described by the ABAP/4 Dictionary structure APQD). ...
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© SAP AG Data Interfaces Applicati
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Chapter 1 Basic Techniques © SAP A
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Linking Options Overview © SAP AG
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Indirect Communication I © SAP AG
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Transferring Time-critical Data ©
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Direct Communication II Remote call
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Network: TCP/IP and SNA LU6.2 TCP/I
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SAP Gateway (CPI-C Handler) SD MM P
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Chapter 1 Summary © SAP AG l The R
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Chapter 2 Objectives © SAP AG l Th
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Communication: R/3 External Program
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SAP Side Information Tables (CPI-C)
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Communication Between Two R/3 Syste
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R/3 R/2 Communication (IBM) © SAP
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R/3 R/2 Communication (SNI) © SAP
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R/3 External Program (UNIX) © SAP
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R/3 External Program (Windows NT)
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R/3 External Program (WfW , Window
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R/3 IBM Host / AS400 © SAP AG Ext
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External Program (LU6.2) R/3 Exter
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Chapter 2 Summary © SAP AG l The S
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Chapter 3 Objectives © SAP AG l Ho
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RFC Features © SAP AG Automatic Au
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Local Call of Function Modules ABAP
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REMOTE FUNCTION CALL (RFC) SAP syst
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Table RFCDES © SAP AG Maintaining
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Remote Debugging R/3 A REPORT CUGE.
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Asynchronous RFC with Return of Dat
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RFC Dialog R/3 System 1 R/3 System
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tRFC Syntax © SAP AG PROGRAM ASYN0
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RFC Between R/3 and External Progra
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External RFC Program: Server © SAP
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Desktop SDK (for Windows) © SAP AG
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RFC Server: rfcexec R/3 © SAP AG n
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RFC Generator l RFC generator gener
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RFC Generator for Visual Basic Prog
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Chapter 3 Summary © SAP AG l RFC a
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3. Maintain a logical destination (
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Exercise 3 for Chapter 3 Report nam
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ENDCASE. LOOP AT CARRITAB. WRITE: /
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CASE SY-SUBRC. WHEN 1. WRITE: / MES
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IF SY-SUBRC 0. ENDIF. WRITE: / 'Er
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Chapter 4 Objectives © SAP AG l Ce
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SAP Desktop Integration: Tools l Ba
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Component Architecture © SAP AG OL
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OLE 2.0 Components Automation Struc
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R/3 and OLE 2.0 Automation ABAP/4 S
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OLE 2.0 Client Properties l Facilit
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ABAP/4 Statements for OLE 2.0 Five
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OLE Server Architecture in R/3 Desk
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RFC Object Hierarchy Exports collec
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Setting Up a Connection to R/3 Logo
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Calling an R/3 Function (2.1) Creat
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Working with Tables: Results (1) Wo
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Working with Tables: Entry (1) Crea
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Exercise for Chapter 4 Report name:
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* Fill line in EXCEL sheet with hea
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General Flow System 1 System 2 © S
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the editor program “vi”
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CPI-C Calls in ABAP/4 © SAP AG COM
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Standard Includes (Data Definitions
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Setting Up Connections Actively (AL
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Sending Data (SEND) ABAP/4 C ... CO
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Status and Data Information in RECE
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CPI-C Return Codes ABAP/4: Include
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CPI-C SAP-specific Functions SAP_CM
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ABAP/4 Program as Server © SAP AG
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Conversion Commands © SAP AG ABAP/
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Logon to the SAP System Logon CONN
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CPI-C Development Environment l ABA
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Executing CPI-C Test Programs © SA
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Page 160 and 161: Outlook: Object Hierarchy © SAP AG
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Page 164 and 165: Chapter 1 Sequential Files © SAP A
Page 166 and 167: Overview © SAP AG ABAP/4 program R
Page 168 and 169: File Processing © SAP AG Open file
Page 170 and 171: Opening a File (Binary and Text Mod
Page 172 and 173: Opening a File - AT POSITION © SAP
Page 174 and 175: Reading Data Records © SAP AG READ
Page 176 and 177: Example: Creating a File © SAP AG
Page 178 and 179: Example: Reading a File © SAP AG R
Page 180 and 181: Example: Variable Format (Generate)
Page 182 and 183: Defining Structures - Summary Yes
Page 184 and 185: Exercises on Chapter 1: Sequential
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Page 190 and 191: Chapter 2 Introduction to Batch Inp
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Page 194 and 195: Technique Overview External system
Page 196 and 197: Batch Input Processing © SAP AG SA
Page 200 and 201: Creating a Batch Input Session © S
Page 202 and 203: Function Module BDC_OPEN_GROUP © S
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Page 206 and 207: Filling the BDC Table © SAP AG FOR
Page 208 and 209: Example: Change Customer Data © SA
Page 210 and 211: Preparations for BDC Program - Scre
Page 212 and 213: Declaration Part 1 © SAP AG REPORT
Page 214 and 215: Filling the BDC Table 2 © SAP AG F
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Page 218 and 219: Generating a Sequential File for BD
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Page 222 and 223: Copying Data to Screens © SAP AG S
Page 224 and 225: Batch Input Processing © SAP AG Fu
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Page 228 and 229: Summary of Batch Input Programs ©
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Preparations for BDC Program - SFLI
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Creating Sessions - Declaration Par
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BDC Program: Filling the BDC Table
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Special Fields © SAP AG OK code:
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Report RSBDCSUB © SAP AG ABAP/4 de
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Authorizations for Batch Input Proc
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Chapter 3 Summary © SAP AG l In ba
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Chapter 4 General Information on Ap
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Overview © SAP AG Customer system
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Data Analysis © SAP AG Fields and
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Importing SAP Structures © SAP AG
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Other Tasks of a Transfer Program
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Example: Transfer Program 1 © SAP
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Example: Transfer Program 3 © SAP
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Batch Input, CALL TRANSACTION and D
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Data Transfer with Batch Input © S
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Chapter 5 CALL TRANSACTION © SAP A
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Overview © SAP AG Batch input: Seq
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Technical Implementation Roll area
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Example Program - Fill BDC Table ©
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Message Output © SAP AG REPORT RSF
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Chapter 5 Summary © SAP AG l CALL
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Model solution for Chapter 5: CALL
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IF SY-SUBRC = 0. * Text-002 E: Tran
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Overview Application server files P
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Function Module DOWNLOAD © SAP AG
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Function Module UPLOAD © SAP AG CA
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Example Program: UPLOAD © SAP AG R
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Sequential File and Local File Sequ
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Chapter 6 Summary © SAP AG l The R
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Model solutions for Chapter 6: Loca
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2. *E Text-001: 'In file:' *E Text-
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© SAP AG Appendix IV
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Batch Input Flow © SAP AG SAP unkn
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© SAP AG Master Data Transaction f
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Documents © SAP AG Transaction FB0
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Transfer Options per Company Code
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© SAP AG Automatic Transfer of Leg
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Sequential file SAP data structure
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Phases of Background Job Processing
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