Ever come across a value that you want to search on in Advanced Find, that’s just not there? I’m creating an e-mail list, and I want to exclude all the Contacts I flagged with “Do Not Bulk E-mail.” The field was not there to set a filter on. Hmmm.
Answer is to go to Customizations for the Contact entity, look up the “Do Not Allow Bulk E-mail” attribute, open it up, and check the property, as shown below. Change the “Searchable” setting to “Yes.” Save-and-close, save-and-close, publish.