Line4

1 min readBlockingEIOPA taxonomy 2.10.0Updated 11 November 2026

Securities lending and repos: a conditional check (S.10.01, EIOPA rule BV1589)

A blocking check on the securities lending and repos template (S.10.01), in the annual group (ARG) return.

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

Check your file for this ruleWhat to do if it fails

The rule in plain words

Items "Asset category", "Counterparty Name", "Counterparty code and type of code", "Counterparty asset category", "Assets held in unit-linked and index-linked contracts" and "Position in the Contract" are expected to be provided

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.

What to do if your return fails it

  1. 01Open the table below and find the cells the rule reads.
  2. 02The check applies only when its first part holds in your return. When it does, the second part must hold too: fix the second part, or correct the first.
  3. 03It runs only when your filing indicators mark S.10.01 as reported.
  4. 04This is a blocking check. A return that fails it is normally rejected, so fix it before you submit.

The cells it reads

Securities lending and repos (S.10.01.04.01)

Columns

  • C0040Portfolio
  • C0060Asset category
  • C0070Counterparty Name
  • C0080Counterparty code and type of code
  • C0100Counterparty asset category
  • C0110Assets held in unit-linked and index-linked contracts
  • C0120Position in the Contract
  • C0130Near leg amount
  • C0140Far leg amount
  • C0150Start date
  • C0160Maturity date
  • C0170Solvency II Value

Which returns it applies to

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

EIOPA’s own words and formula

The plain words above are EIOPA’s own, word for word, from its list of validations.

Show the formulaShow

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

if not(isNull({t: S.10.01.04.01, c: C0040})) or not(isNull({t: S.10.01.04.01, c: C0130})) or not(isNull({t: S.10.01.04.01, c: C0140})) or not(isNull({t: S.10.01.04.01, c: C0150})) or not(isNull({t: S.10.01.04.01, c: C0160})) or not(isNull({t: S.10.01.04.01, c: C0170})) then not(isNull({t: S.10.01.04.01, c: C0060})) and not(isNull({t: S.10.01.04.01, c: C0070})) and not(isNull({t: S.10.01.04.01, c: C0080})) and not(isNull({t: S.10.01.04.01, c: C0100})) and not(isNull({t: S.10.01.04.01, c: C0110})) and not(isNull({t: S.10.01.04.01, c: C0120})) else false()

Every Solvency II rule on S.10.01

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.