SAP Query 是可以不编程，快速建立数据查询的一种工具，并且可以将Query使用权限授予一个或多个用户。本章介绍QUERY的功能、报表程序的生成、事物调用等功能。(SAP Query is a tool to quickly establish data query without programming, and can grant Query permission to one or more users. This chapter introduces the functions of QUERY, the generation of report program, and the invocation of things.)