Additional data quality checks as of reference period December 2025
As of today, you can find the additional data quality checks related to reference period December 2026 (run from 1 January 2026) including the document with the technical specification of the xbrl checks under ‘User documentation’.
The formula-linkbase files with technical specifications contain the checks per report and are applicable for Consolidated and Individual scope.
In line with previous periods, the document only concerns the data quality checks that are valid for above mentioned reference period.
For the complete overview of the EGDQ hard checks please refer to Additional supervisory data quality checks.