If you have some "reference" data in your BDM (like a list of countries, a list of airports, etc.) or this kind of list is stored in an external database?
BookMobile saves your day! With that page, just reference the BDM you want to access or any external database you like, and you will get a search form, a list of all your records, and the Edit or Add button.
This makes it easier to maintain, as you don't need to link you data to specific processes and forms to populate this list of reference data. If you use Bonita processes, and you want to add a new column in one data? You have to update the form, the contract, the script.