you can definitely add result tags from the corporate tax into your reports.
Since liquid is case sensitive though, it’s not working in your example because the handle is incorrect.
The correct code for the tag in your screenshot would be the following:
reconciliations.2018_reserves_and_dividends.results.code_1080_PN_D0
PS: you can see the correct handles by going to the ‘templates’ tab in your environment, then in the list of reconciliations, the handle is in between brackets right before the versioning. Alternatively you can also see it in the debug-mode on a template.
Kind regards,
Romy