Hello All,
I can see that this question has been asked before but couldn't find any workable solution.
Our CRM is integrated with an ERP system and to ensure data accuracy we need to make sure that the Country & City are spelled correctly. Also we need to send the corresponding code to ERP, we have created two new entities, Country and City. We use this lookup on the main address of Account and Contact forms, but unable to use in on the address entity since no lookups or relationships are allowed for the address entity. One of the thread in this forum (https://community.dynamics.com/crm/f/117/t/113059) it is mentioned that we can still bring lookups in address entity. Also in the below blog is is mentioned:
http://blog.encorebusiness.com/dynamics-crm-address-entity/
"Using JavaScript (custom coding), a developer can make it appear that a look-up was being used in the same way it does without coding in Accounts and Contacts. It will appear seamless for the user, and will update the out-of-box province/state field with the right information, nonetheless."
But no details were given in both places. Would appreciate if anyone can share some expertise on this.