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This book is your guide for analyzing and optimizing ABAP s ... Read more

This book is your guide for analyzing and optimizing ABAP source code. You ll learn about the analysis tools and performance-relevant technologies, and discover how you can analyze existing source code and enhance your programming style. This is the resource you need to ensure that your ABAP programs are fully optimized. Analysis Tools After reading this book, you ll know when and how to use analysis tools properly including Code Inspector, performance trace, ABAP trace, or single records statistics. Programming Technologies Get detailed information on parallel processing, internal tables, SQL data processing, and much more, and learn how these technologies affect performance. Buffering Explore the different buffers that are available on the SAP NetWeaver Application Server ABAP, and learn the most important buffer options to avoid unnecessary database accesses. Database Tuning You ll obtain a description of the database architecture and the technical background of database accesses, and master the tuning options for database accesses. New Developments Learn from a comprehensive overview of the new developments in ABAP Release 7.0, EhP2, such as Transaction SAT, the innovations of the performance trace, and changes of internal tables. Highlights: Analysis Tools: Code and Memory Inspector, Selectivity and Process Analysis, Debugger, Performance Trace, ABAP Trace, E2E Trace, Single Records Statistics Parallel Processing Data Processing with SQL: Access Strategies, Resulting Set, Index Design, Execution Frequency, APIs Buffering: Buffering Types, Sessions, Shared Objects, Table Buffering Internal Tables: Table Types, Reading, Changing and Deleting Tables, Secondary Indexes, Nested Loops RFC Communication Minimize

How can you reduce expensive warehouse stock without riskin ... Read more

How can you reduce expensive warehouse stock without risking your customer satisfaction, ability to deliver, and market position? This book teaches you how by providing clear, straightforward details about the SAP system options for implementing efficient inventory management. You'll learn about all of the different functions of SAP ERP and SAP SCM (SAP APO) that are needed to master inventory optimization. In addition, you'll learn about the critical factors that affect your inventory, from inventory analysis, demand planning, and MRP, to service level, lot size, production, and inventory monitoring. This completely updated and expanded second edition includes new sections on MRP and inventory controlling, and is based on SAP ERP 6.0 and SAP SCM 5.1. Highlights: Why Is Inventory Necessary? Inventory Analysis Options: ABC and XYZ Analysis Demand Planning and Forecasting: Overview of Forecast Methods, Running a Forecast Material Requirements Planning: Make-to-Stock Production, Maketo- Order Production, Consumption- Based MRP, VMI, and SMI Safety Stocks and Service Level: Safety Stock Planning in SAP ERP, Global ATP, SAP APO PP/DS and DP/SNP Lot Size Optimization: Lot-Sizing Procedures in SAP ERP and SAP APO Production: Backlog and Missing Part Reduction, MRP II, and SAP APS Controlling and Inventory Monitoring: Analyses using SAP APO, SAP LIS, and SAP NetWeaver BI Minimize