Customer Reviews

Professional VB SAP R/3 Programming

5 star:		(5)
4 star:		(0)
3 star:		(0)
2 star:		(0)
1 star:		(0)

 

 

Details with examples. Good for all SAP R/3 tools and application developers. Explains BAPIs, RFCs, bussiness object repository (BOR), SAP DCOM Connector component etc.

I'm not a VB programmer. I obtained this book to better understand how BAPI's worked and could interface with external applications based on a project team demand to develop better masterdata loaders. The first three chapters alone are goldmines of information that are neatly tied together and explain the concepts and framework used. After reading them I understood why SAP went this route and better understood some of the potential areas where BAPI's could assist our development team. The latter chapters get into more VB oriented issues but are useful regardless of VB experience (or lack thereof). Our VB developers all own this book.

I bought this book knowing VB but was new to R/3. Within days I had a working interface to SAP. If you want to use COM objects to connect to R/3 and make remote function calls this is the book. Great examples on using late binding too if you want to put the functionality into a dll without having a control bound to a vb form. Of the many computer books I've read, this is one of the best.

"Professional VB SAP R/3 Programming" - demonstrates how to combine existing Visual Basic tools with the new extensibility tools, so that you can develop robust enterprise applications based on SAP R/3 from a non-SAP programming environment. It also explains the fundamentals of SAP, including the new SAP tools and technologies. SAP R/3 business objects and BAPIs are implemented and a guide to the SAP Business Framework is illustrated. The SAP R/3 Automation tools are used to replicate SAP functionality from VB and the DCOM Component Connector is used to generate business object proxies, aswell as programming the core components of the DCOM Component Connector. Browsing the SAP R/3 Business Object Repository is demonstrated and working code samples of both inbound and outbound SAP R/3 operations are included...

An excellent guide for understanding BAPIs and RFCs, complemented with good explained VB programs which are useful for learnig how to develop interfaces whith SAP using VB.