Scenario: In Theme Cosmos:

1. Case Type is temporary and on create case, user will be shown drop down to select.
2. The selected value is used as part of pyId prefix. Ex: pyWorkIDPrefix=Static value + {User selected value}
3. Persist Case is called and able to see case id is formed as expected.

In Constellation: To make the above scenario work. we tried below option.

1. Created landing page with template as list page with table of contents having dynamic value to be used as work id prefix.
2. Configure Create Case as Action in the data type and pass the selected data instance as input to case.
3. Configure set up of pyWorkIDPrefix in the flow of create stage (As data passed is copied post pydefault data transform run).
4. Call persist case, able to see case id is formed as expected.

But as temporary case is deprecated feature in constellation. Can any please suggest other solutions.