Not finding 'computed date occurrence field'

It's not a property of your recurring date field. It's another field on the entity.

Its label will be 'Date occurrence'.

No luck finding a 'Date occurrence' field. I have the 'Date occurrences' datasource but no 'Date occurrence' field on my 'Content' data source nor on the 'Date occurrences: Content (field_repeating_date)' data source.

You need to click the 'Add fields' button.

The field label is 'Date occurrence' and the field maching name is YOUR_FIELD_NAME_occurrence.

Thanks for the screenshot. Unfortunately that field is not available for me in the fields list.

To verify that I have set up everything correctly here is what I have done:
- Create a content type (I have called it event) with a 'Recurring dates field' (see attached screenshot ending in 09-25-34)
- Add a Search API Server using Search API's database backend
- Add an index to that server called 'Test Events'
- Add 'Content' and 'Data occurrences' datasources to the 'Test Events' index. (see screenshot ending in 09-27-47)

When I try to add fields I do not see the 'Date occurrence' field available. Or what in my case would be labeled 'Repeating date occurrence' since my field is labeled differently.

I imagine I might see the field here:

Do you have any other modules related to recurring dates? The field name might be clashing.

Can you debug to see why the field is not getting declared?

It should always be labelled 'Date occurrence'.

I am not sure what happened the first time around, but after another clean site install today I found the 'date occurrence' field and was able to add it and use it as a filter. Thanks for the help!

That's great!
Thanks for reporting back.