Function Modules in ABAP: A Quick Reference Guide
暫譯: ABAP 函數模組：快速參考指南

The days of wading through thousands of function modules are over. Whether you need more information about a particular function module or just want to see what's out there, you've come to the right place. This book is packed with only the most-used function modules in the SAP system. Make your coding easier and view logic in a whole new way

1. Most-Used Function Modules Find only what you need. After exhaustive research of where-used lists and Google hits, thousands of function modules have been narrowed down to hundreds of the most important and commonly used.

2. Topic Groupings Don't know what you're looking for? No problem. Function modules are grouped into different parts, based on usage and topics like authorizations, IDocs, and BAPIs.

3. User-Friendly Layout Information at a glance: Each function module contains a description, example, and list of parameters and their description for optimal use.

4. Extensive Index Looking for something specific? Search the index not only by function module name, but also by key word, functionality, related SAP program, and more.

5. Transaction Codes Make connections. Search for common transaction codes in the index to link your functional knowledge with insider programming know-how.

Highlights include:

• Basis systems
• ABAP Data Dictionary
• Data conversion
• Transport Management System
• ABAP List Viewer
• Form printing
• ALE, EDI, and IDocs
• Authorizations
• Spools and jobs
• BAPIs
• Application logs
• Microsoft Office
• Messages and popups