Fetching all objects from a table when using Database Service Model

I am using this guide.
https://documentation.flowable.com/modeler-data-object/3.5.0/30-data-object-database.html
After making an object and service, I can see that using service registry task gives me lookup, create, update, delete. The lookup seems to take in a primary key param and return the object that matches it. I would like to get a list of all objects in the table and be able iterate them in a form and display information in something like dropdown (single-select).

Greetings.

It appears that you are using the Enterprise version of Flowable given the URL of the documentation and thus are asking in the wrong forum. Questions about the Enterprise products should be done in the Enterprise Forum or through your account managers and the Service Desk.

Thanks.