Tutorial: Communication Interfaces

Evaluating Function Modules Using SAP Assistant

Exercise 1: Call Function Module

Generating an External RFC Client Program

Architecture and RFC API

Exercise 1: Generate Example Program

Exercise 2: Create an Executable Program

Discussion

MS EXCEL as OLE Client

Architecture

Exercise 1: Program Framework and Declarations

Exercise 2: Connect to R/3

Exercise 3: Call Function Module

Exercise 4: Display R/3 Data

Exercise 5: Terminate Program

ABAP as OLE2 Automation Controller

Architecture

Exercise 1: Define OLE Objects and Other Data

Exercise 2: Initialize OLE Objects

Exercise 3: Call Function Module

Exercise 4: Display R/3 Data

Exercise 5: Terminate Program

Accessing Function Modules Using Function OCX (VB)

Architecture

Exercise 1: Design the Form

Exercise 2: Declarations and Initial Settings

Exercise 3: Logon Procedure

Exercise 4: Call Function Module

Exercise 5: Display Table Data

Exercise 6: End Application

Calling BAPIs via BAPI Control

Architecture

Exercise 1: Design the Form

Exercise 2: Declaration and Initial Settings

Exercise 3: Logon Procedure

Exercise 4: Call BAPI Method

Exercise 5: Display Table Data

Exercise 6: End Application

Programming DCOM Clients with VB

Architecture

Exercise 1: Generate and Install DCOM Proxies

Exercise 2: Include Controls and the Type Library

Exercise 3: Design the Form

Exercise 4: Define Global Declarations and Form_Lo

Exercise 5: Connection Parameters and Logon Proced

Exercise 6: Call BAPI

Exercise 7: Display Table Data

Exercise 8: End Application