1 min readWarningEIOPA taxonomy 2.10.0Updated 11 November 2026

Own funds: two values must match (S.23.01, EIOPA rule BV885)

A warning on the own funds template (S.23.01), in the quarterly solo (QRS) and quarterly branch (QRB) returns.

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 "Total basic own funds after deductions Tier 1 unrestricted" reported in Own funds (S.23.01) should be equal to " Total eligible own funds to meet the SCR Tier 1 unrestricted"

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.

EIOPA writes it out as separate checks, one for each table or return it covers. Line4 Check runs two of them (BV885-3 and BV885-4), and a failure names the one that failed.

What to do if your return fails it

  1. 01Open the tables below and find the cells the rule reads.
  2. 02The two values must be the same. Find which of the two is right, and correct the other one.
  3. 03It runs only when your filing indicators mark S.23.01 as reported.
  4. 04This is a warning. It does not stop the return on its own, but your supervisor may ask you to explain it.

The cells it reads

Own funds (S.23.01.02.01)

Rows

  • R0290Total basic own funds after deductions
  • R0540Total eligible own funds to meet the SCR

Column

  • C0020Tier 1 - unrestricted

Own funds (S.23.01.08.01)

Rows

  • R0290Total basic own funds after deductions
  • R0540Total eligible own funds to meet the SCR

Column

  • C0020Tier 1 - unrestricted

A worked example

The first of its checks, with simple numbers.

Illustrative values
Total eligible own funds to meet the SCR1,200
What the rule then expects

Total basic own funds after deductions must then be 1,200.

1,200Passes
1,300Fails

A file that reports 1,200 passes. One that reports 1,300 fails, by 100.

The numbers are illustrative.

Which returns it applies to

Line4 Check runs it on quarterly solo (QRS) and quarterly branch (QRB) returns on EIOPA taxonomy 2.10.0. EIOPA applies it to quarterly ECB solo (QES), quarterly solo (QRS), quarterly ECB branch (QEB) and quarterly branch (QRB) returns, as a warning.

EIOPA’s own words and formula

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

The item "Total basic own funds after deductions Tier 1 unrestricted" reported in S.23.01 - Own funds should be equal to " Total eligible own funds to meet the SCR Tier 1 unrestricted".
Show the formulaShow

EIOPA's formula, for BV885-3. Cells are written as {t: table, r: row, c: column}.

{t: S.23.01.02.01, r: R0290, c: C0020, z: Z0001} = {t: S.23.01.02.01, r: R0540, c: C0020, z: Z0001}

BV885-4:

{t: S.23.01.08.01, r: R0290, c: C0020, z: Z0001} = {t: S.23.01.08.01, r: R0540, c: C0020, 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.