Book Image

Learning ServiceNow

By : Sylvain Hauser
Book Image

Learning ServiceNow

By: Sylvain Hauser

Overview of this book

This book shows you how to put important ServiceNow features to work in the real world. We will introduce key concepts and examples on managing and automating IT services, and help you build a solid foundation towards this new approach. We’ll demonstrate how to effectively implement various system configurations within ServiceNow. We’ll show you how to configure and administer your instance, and then move on to building strong user interfaces and creating powerful workflows. We also cover other key elements of ServiceNow, such as alerts and notifications, security, reporting, and custom development. You will learn how to improve your business’ workflow, processes, and operational efficiency. By the end of this book, you will be able to successfully configure and manage ServiceNow within your organization.
Table of Contents (21 chapters)
Learning ServiceNow
Credits
About the Author
About the Reviewer
www.packtpub.com
Customer Feedback
Preface

Lists and Tables


Lists in ServiceNow can be equated strongly to tables in databases. For the most part, this would be an accurate comparison. Viewing a list, is viewing a representation of a subset of records within a table on ServiceNow's servers. The columns of that list correspond to fields within the table, and often fields which would show on the form (if configured to do so).

Each table in ServiceNow, has a label (a friendly name) and a name. The label is defined in the table dictionary (something we'll discuss later in this chapter), and can contain spaces and other characters not allowed in the table's name. The name is often more difficult to remember, but more specific. The label task may refer to the base task table, problem tasks, catalog tasks, or a multitude or system or custom tables. However, the name sc_task makes it clear which table we're referring to (the catalog task table, in this case).

Creating a custom table

Let's start out by creating a custom table. This table will...