Creating A New User Property Programmatically In SharePoint /O365 using CSOM

Introduction

This article demonstrates how to create and use a user property in SharePoint Online (O365). This article starts with introduction of the User Profile Service. After that, it demonstrates how to work and play with the User Profile Service.

A User Profile is a collection of user properties that describe about a single user. The property includes basic details, policies, and settings. Most of the organizations get a big headache in maintaining User Profile properties in an efficient way but it helps people to find content that connects them with other people.

And based on the User Profile Properties, you can learn many things about the user and connect with them using social features, like blogs and discussions.

The Admin from SharePoint Online can enhance the SharePoint capabilities by adding user profile properties, defining user policies, and creating audiences. Here are the basic screenshots I have added to access the User Profile Service.

Open your SharePoint Central Admin on Server and click Application Management, then select User profile Service.

After this, you will get the new screen. Click the SharePoint link for redirecting to the below screen.


In that User Profile, three important sections are available. We will learn about them one by one later. Now, I have explained about the sections here.

1. People
   In this section, the Admin can manage all user properties and profiles .They can provide the permissions for our audience here.
   
   
2. Organization
   This sections is for managing organization's details.
   
   
3. My Site Settings
   
   This is totally for Mysite related topics. My Sites are essentially personal portals that give individual users the ability to have a one-to-many collaboration path with the enterprise.

Now, we will see about Manage User Properties section.

Click the "Manage User Properties" link under the "Peoples" heading. You will be redirected to the below screen.

The basic default properties are available under this link and here, you can use this page to add, edit, organize, delete, or map User Profile properties. Profile properties can be mapped to Active Directory or LDAP compliant directory services.

Profile properties can also be mapped to Application Entity Fields exposed by "Business Data Connectivity".