#1MinuteTip How do you find out which objects are in use in your Salesforce Org? Here is an easy way. Navigate to “Storage Usage” under Setup and look under the section ‘Current Data Storage Usage’ that will list the record count for all the different standard and custom objects.
#1MinuteTip With the introduction of Custom Metadata, Salesforce has now by default disabled the option to create Custom Setting of ‘List’ Type. So, if you are looking to create Custom Setting of list type, as a best practice you should be creating Custom Metadata instead.
But just in case if you still have a sold reason to create Custom Setting of ‘List’ Type, here is how you can enable the option same and be able to create it.