In Magento 2, You can add a new custom tab in the Customer Edit page. If you want to add a new tab in Customer edit section for your custom requirement, You can add easily customer tab in Customer edit section.
You need to create a simple module for add extra tab in the customer edit section.
Refer below code snippet for add extra tab,
I have taken Rbj as Packagename and CustomerTab as modulename for simplicity. Continue reading “HOW TO CREATE A TAB IN Admin CUSTOMER EDIT PAGE IN MAGENTO 2?”