You could go in and, after elevating to the security_admin role, create all of the necessary ACLs to grant admins access to both operations on each of these tables, but c’mon chum, don’t worry about it.
![how to create a application file in servicenow how to create a application file in servicenow](https://www.manageengine.com/products/ad-manager/images/servicenow-screenshot.png)
Guided Setup Informationīefore we can create our own Guided Setup, we first have to get “ write” and “ create” access to each of these tables. There are three important tables relating to Guided Setup:
#How to create a application file in servicenow how to#
In this article, we’re going to learn how to get around those limitations then, we’re going to learn how to build a guided setup ourselves! Setup Unfortunately, for some reason, ServiceNow has made it difficult to create a guided setup in our own development instances. Whatever the case, I’ve often had cause to want to build my own “ guided setup”. Maybe we’re writing the app to be distributed to multiple ServiceNow customers, each with their own environments and needs or maybe the app just requires a unique setup process in each instance we promote it to. If you have more questions about app scoping or the ServiceNow Store, put them in the comments below and I’ll try to answer them.Very often, we’ll find ourselves writing a custom application (whether scoped or global) that requires some “setup” by the admin who installs it. The screen shot below shows the manifest contents of the Stave Cybersecurity Manager app. It’s easy to understand what tables, scripts, and more are associated with both a registered vendor and certified application. This convention allows you to see what’s in the app at a glance. Following that vendor prefix, all certified apps have a scoped application name. So, Stave’s scoped application naming convention is:
![how to create a application file in servicenow how to create a application file in servicenow](https://www.oreilly.com/library/view/servicenow-application-development/9781787128712/assets/dde701b7-f495-4f62-bb24-5f2e64d1a9db.png)
In the case of apps from Stave, every part of every app we code begins with our vendor prefix “x_stave_” and no other certified app builder can have that name. These names are assigned by ServiceNow and registered to avoid collisions. With the concept of application scoping, every element from the tables to the scripts starts with the same name. As new custom apps were built using these extension tables, it became a challenge to determine what may be affecting business logic upstream. When you do this, the new table inherits all the properties and functions of the source table. Compounding the issue, is that ServiceNow allows you to create a new database table by extending an existing table. There were no clear definitions or rules for what is considered a new separate app. The line between a customization and a new, separate application was blurry in the beginning. Scoped Applications on ServiceNow act as containers That is, you could create a brand-new application.
![how to create a application file in servicenow how to create a application file in servicenow](https://docs.servicenow.com/bundle/paris-application-development/page/build/system-update-sets/image/UpdateSetsCollisionList.png)
![how to create a application file in servicenow how to create a application file in servicenow](https://www.oreilly.com/library/view/servicenow-application-development/9781787128712/assets/5023961b-9cd2-4849-93b9-594897a906f8.png)
You could not only change the default applications, such as adding a field or creating a new Business Rule script, you could make new tables and build completely new script logic around them. What was available from the beginning were features for each customer to add and build their own customizations into their instance. What Fred Luddy and the other founders originally built was a suite of IT service management applications and the rest is history. There were also all sorts of development-oriented components built-in to construct full-featured applications, like UI elements, a graphical workflow engine and a content management system. Each application would consist of at least one table in a database and scripts that could manipulate the data. ServiceNow was originally built as the Glide development platform a web-based tool to enable people to build applications. This functionality has been a boon to the ServiceNow ecosystem. This feature creates a private namespace assigned to a collection of tables and scripts. Since the Fuji release of ServiceNow in March 2015, the platform introduced the concept of Scoped Applications.