The DCOM Connector
DCOM Connector Architecture
DCOM Connector Proxy Components
DCOM Proxies for BAPIs
DCOM Proxies for RFC
Session Object
The Transaction Model
Transaction Model for BAPIs
Transaction Model for RFC
Resource Pooling
How Resource Pooling Works
Installation
Security
Destinations
Creating Destinations
The Object Builder
Generating and Installing a COM Object
The Generation Process
Managing Versions of Components
Debugging Components
Programming Clients
Standard Methods for BAPI Objects
Standard Methods for RFC Objects
Data Type Conversions
Time and Date Conversions
Allowing the User to Select from Multiple R/3 Systems
Example of a Logon Screen
Debugging a BAPI or RFC Call in ABAP
Programming Clients for BAPIs in VB
Example
Error Handling for BAPIs
Programming sRFC Clients in VB
Programming tRFC Clients in VB
Programming qRFC Clients in VB
Distributing Components
Exporting an MTS Package
Configuring a Client Machine
The IDOC RFC Proxy
Submitting Inbound IDOCs
Using COM4ABAP
Setting Up
Setting up in Windows
Setting up in R/3
Type Mapping
Special Method Arguments
Creating a Type Map
Mapping Automation Type VT_DISPATCH
Programming With COM4ABAP
Working With Sessions
Programming Against the Generic RFC Server
Server Example (Visual Basic)
Client Example (ABAP)
Programming Against the Default Class
Server Example (Visual Basic)
Client Example (ABAP)
Using COM4ABAP With Transactional RFC
Transactional RFC
How tRFC is Processed Using COM4ABAP
Writing a tRFC Server
Transaction ID Administration
OnCheckTID
OnCommit
OnRollback
OnConfirm
Writing the ABAP Program
Transactional RFC: Example
Server Component (Visual Basic Code)
Client Program (ABAP)