1 min readBlockingEIOPA taxonomy 2.10.0Updated 11 November 2026

Own funds: values must agree (S.23.01, EIOPA rule BV94)

A blocking check on the own funds template (S.23.01), in the quarterly group (QRG) return.

It applies to 2.8.2 returns too, the release for the 2026 returns, and Line4 Check runs it there as well.

The rule in plain words

The item "Tier 3" value of the "Total basic own funds after deductions" reported in Own funds (S.23.01) must be equal to the sum of the items reported above

The headline gives only the template and the kind of check, because the rule is too long to say in a headline. The plain words above say all of it.

This is a blocking check. A return that fails it is normally rejected, so fix it before you submit. It runs only when your filing indicators mark S.23.01 as reported.

The cells it reads

Own funds (S.23.01.05.01)

Rows

  • R0050Subordinated mutual member accounts
  • R0090Preference shares
  • R0110Share premium account related to preference shares
  • R0140Subordinated liabilities
  • R0160An amount equal to the value of net deferred tax assets
  • R0180Other own fund items approved by the supervisory authority as basic own funds not specified above
  • R0200Minority interests at group level
  • R0280Total deductions
  • R0290Total basic own funds after deductions

Column

  • C0050Tier 3

Which returns it applies to

Line4 Check runs it on quarterly group (QRG) return on EIOPA taxonomy 2.10.0. EIOPA applies it to quarterly group (QRG) returns, as a blocking check.

EIOPA’s own words and formula

In EIOPA’s list of validations, word for word:

The item "Tier 3" value of the "Total basic own funds after deductions" reported in S.23.01 - Own funds must be equal to the sum of the items reported above.
Show the formulaShow

EIOPA's formula. Cells are written as {t: table, r: row, c: column}.

{t: S.23.01.05.01, r: R0290, z: Z0001} = {t: S.23.01.05.01, r: R0050, z: Z0001} + {t: S.23.01.05.01, r: R0090, z: Z0001} + {t: S.23.01.05.01, r: R0110, z: Z0001} + {t: S.23.01.05.01, r: R0140, z: Z0001} + {t: S.23.01.05.01, r: R0160, z: Z0001} + {t: S.23.01.05.01, r: R0180, z: Z0001} + {t: S.23.01.05.01, r: R0200, z: Z0001} - {t: S.23.01.05.01, r: R0280, z: Z0001}

Every Solvency II rule on S.23.01

Checks like this one, run at the point of submission, are the first step to real-time supervision. Line4 builds SupTech software for financial regulators that runs checks like these as each return arrives.