Designed As A Comprehensive Reference For Programmers And SAP Users Or As Review For Certification, SAP ABAP Handbook Includes All The Major Concepts Related To ABAP Programming. With And Easy-To-Follow Writing Style, It Begins With An Explanation Of The SAP ERP System And Progresses To The Architecture Of SAP R/3 To SAP ERP ECC 6.0. A Complete Glossary Of Terms Is Included To Help The Reader Understand The Myriad Terms And Programming Issues Associated With This Language. Topics Covered Include Dialogs, ABAP Dictionary, Error Messages, Programming In The ABAP Editor, Busines Add-Ins, Sapscript, Internal Tables, Accessing Data In A SAP System, Modularization Techniques And More.