NEW - SAP Press/Education Bundle (5 Books - See Description). 1. Discover ABAP - Your hands on introduction by Karl Heinz Kuhnhauser and Thorsten Franz 2. ABAP Development for SAP NetWeaver BW: Exits, BAdIs, and Enhancements by Dirk Herzog 3. SAP NetWeaver BW 7.x Reporting 4. SAP Education BW310 - Enterprise Data Warehousing 5. SAP Education BW360 - Operations and Performance Open to breaking up the bundle if you want something specific.