Read more to find out what data objects and data storage are, and how to display them on the map.
Quick Steps to Add Data Objects and Data Storage
Two ways:
From the Triggers, Inputs and Outputs tab - explained here
From the process map - explained below
From the process map:
Select either Data object or Data storage from the green add buttons on the map. Add {object} card will open up
Fill in the title
Select the activity to associate with from the dropdown
Select the type: default, data object, data storage
Select the green Add Input button
The data object/data storage will appear on the process map as well as in the TIO (triggers, inputs and outputs) tab
Read more about how to Edit/Delete Data Objects and Data Storage Inputs and Outputs.