Custom query - Incremental Refresh

Hi Chris.

I finally made it work. Thanks to nexus150 (Ricardo Rincón) and you Chris for all your help.

My issue was that I configured wrong the incremental refresh. I selected an archive data starting longer than rows in my custom table. Let me explain me better: 

- I have 9 rows (months intervals) in my custom table but selected 60 months to archive data. So, PollingExpression was looking for months that didn't exist. Changing archive data to 8 rows solved the issue.

Also, in my case, the refreshBookmark property was created just after the first reload with applyRefreshPolicy: true, never with false as were the case at your blog.

Finally, I test some different scenarios just to be sure how it work this method and these are my takeaways:

Test #1: using date field with data in just one partition and loading everything from SSMS.
Result: successful, works perfectly.

Test #2: Using DetectDataChangesQuery as a scalar, not table.
Result: successful, works perfectly.

Test #3: Test with DetectDataChangesQuery as a table loaded in the model.
Result: successful, works perfectly.

Test #4: Test without initial reload to applyRefreshPolicy: false.
Result: successful, works perfectly.

Thanks again Chris for your kindness and your patience trying to help me.