Error codes ยท National portal upload checks
Error: Cannot determine Taxonomy Schema Reference, it is not available in report.json: report.json has no 'extends', references COREP instead of DORA, references two taxonomies, or has a
Rejects the file IE-CBI
Official text
Error: Cannot determine Taxonomy Schema Reference, it is not available in report.json / Taxonomy schema reference is not consistent with the type of return / ... unresolvable URL: <incorrect URL link>
How it appears in feedback
Error: Cannot determine Taxonomy Schema Reference, it is not available in report.json / Taxonomy schema reference is not consistent with the type of return / ... unresolvable URL: <incorrect URL link>
What triggers it
report.json has no 'extends', references COREP instead of DORA, references two taxonomies, or has a typo in the URL.
Templates: reports/report.json. Columns: documentInfo.extends
How to fix it
Exactly one extends entry: http://www.eba.europa.eu/eu/fr/xbrl/crr/fws/dora/4.0/mod/dora.json
Central Bank of Ireland Portal (2026 version performs upfront EBA validations; blocking errors must be fixed before finalise/sign-off, non-blocking ones may be commented in the 'Xbrl Non Blocking Rules Report' and submitted).