relationship between variables defined in the process and forms created in an activity

Q&A
1

As this relates a variable that was defined in the process with an activity (a form more specifically) and which method I can access the data stored in that data instance?

2

Hi

In your form, click on your Widget. Go to General > Data. Set the initial value.

If you want to modify your data instance. Set the output value.

Hope I understood your question.