Building web transactions in ITS is difficult not because of the complexity of the technology, but just because of no proper material available any where to learn this subject. The purpose of this article is to provide the basic idea and framework on ITS development for the people who want to excel in this field. This is particularly useful for the people who are working in SRM - EBP module. This article is part of series of developments which are done in the SRM sandbox. This is the first article in this series, where development of a web transaction has been explained in detail.

The web transaction development involves two parts.

1. Creation of a module pool program and assignment of web easy transaction to it
2. Creation of Internet service and HTML template for each screen involved in the module pool program.

A module pool program with the name ZYMOVIE1 has been created in SRM sandbox. The program has one screen (Screen 9000) as shown below.

The screen contains two I/O fields called YEAR and CATEGORY. The push button FIND triggers the PAI of the screen and the results are displayed on the same screen. A table with name YMOVIE1 has been created for this purpose. The table contains the data about the nominees and winners in a certain category for a particular year.

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