EBA · 2026_7757 Rejected question

Key values for creating xbrl format for templete RESOL 2 - Z 08.04 - Critical services - mapping to critical functions (SERV 4)

Name: Key values for creating xbrl format for templete RESOL 2 - Z 08.04 - Critical services - mapping to critical functions (SERV 4): EBA Q&A — EU Financial Regulatory Q&A
Creator: European Banking Authority
License: https://creativecommons.org/licenses/by/4.0/

Regulation: Directive 2014/59/EU (BRRD)
Article: 4, para. 11
Topic: BRRD Reporting
Submitted by: Credit institution
Submitted: 2026-03-11

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Question

Why is c0040 in Z 08.04 not part of the key for creating xbrl, while in Z 08.05 it is?

Background

In template Z 08.04 column c0040 Critical Function ID is not part of the key for creating xbrl and therefor report can not be created due to duplicate values(identical rows) whila in template 08.05 c0040 Core Business Line ID is part of key and there is no problem. One service is usually mapped to more then 1 critical function so critical function ID should be part of the key

No answer published yet.

Original source: European Banking Authority, Q&A ID 2026_7757

This Q&A is published by European Banking Authority and is non-binding. It does not constitute legal advice. Updated weekly from official ESA sources.

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