Ask The SAP Expert: Questions & Answers
Composite Applications (xApps)
Find expert advice and answers to questions about NetWeaver adoption and composite applications. While Andre Truong is no longer accepting questions for SearchSAP.com, you may direct new questions on this topic to the ITKnowledge Exchange.
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Generic Web service interface
Ask the Expert - Andre Truong clarifies a past response with further information on the interface for a generic Web service. 14 March 2007 -
BAPIs in xApps; RFCs
Ask the Expert - A reader wonders whether BAPIs are a good fit for composite applications and how RFCs differ from other functional modules. Expert Andre Truong answers. 19 February 2007 -
Middleware and composite applications
Ask the Expert - Can middleware overcome the shortcomings of MDD tools? Should developers of composite applications study at the business process level? Expert Andre Truong answers. 18 January 2007 -
The difference between SAP BW 3.5 and SAP BW 7.0
Ask the Expert - How SAP BW 3.5 is different from the newer SAP BW 7.0. 16 January 2007 -
Model-driven development (MDD) tools in NetWeaver
Ask the Expert - Expert Andre Truong discusses challenges and opportunities for SAP MDD tools within NetWeaver and for composite development. 14 December 2006 -
Career advice for ABAPers
Ask the Expert - Andre Truong discusses how ABAPers can transition to NetWeaver and a list of skills for the current ABAP professional to be familiar with in order to progress with the next generation of SAP. 30 November 2006 -
The business value of composite applications
Ask the Expert - Get an in-depth idea of what composite applications are and when they should be considered for your SAP solutions in this expert response by Andre Truong. 30 November 2006 -
ALE versus SAP XI
Ask the Expert - Find out what benefits SAP XI has over ALE and vice versa in this expert response by Andre Truong. 29 November 2006 -
Composite Application Framework (CAF) exposed
Ask the Expert - Learn everything you need to know about SAP CAF and how it supports NetWeaver in this expert response. 29 November 2006 -
List of NetWeaver composition tools
Ask the Expert - A list by layer of composition tools available for NetWeaver is presented in this expert response by Andre Truong. 29 November 2006