Assign Field Level Security(FLS) in Salesforce Demo:- In this blog we will see the easy way to update Field Level Security(FLS) for Permission sets/Profiles in bulk. I have created a tool to make the Admins job a little easier. Before jumping to tool let us see the different standard approach we follow to update FLS in Salesforce. As an admin we usually update FLS from salesforce setup/UI. If we are working on a new Application with many Permission sets and Objects with 100+ fields it can be very time consuming task. Using this tool we can assign FLS in just few mins. Let us take an example. Suppose we have a new application and we have created 20 Permission sets and 8 Profiles . Now there are 10 Objects in all and in each object we have 15 fields for which we need to update FLS for above Permission sets and Profiles. Let us first see the different approach to assign FLS in Salesforce. We have two ways in which we can update FLS for a particular field. 1 .To upd