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2 min readBlockingEIOPA taxonomy 2.10.0Updated 11 November 2026

Si1495 doesn't follow LEI ("^LEI/[A-Z0-9]{{18}}[0-9]{{2}}$") or "^None$" pattern (SR.26.02, S.26.02, S.31.01, EIOPA rule BV1239)

A blocking check on the solvency capital requirement - counterparty default risk (SR.26.02), solvency capital requirement - counterparty default risk (S.26.02) and share of reinsurers (including finite reinsurance and SPV's) (S.31.01) templates, in the quarterly solo (QRS), quarterly group (QRG), quarterly branch (QRB), annual solo (ARS), annual group (ARG), annual branch (ARB), financial stability solo (QFS), financial stability group (QFG) and financial stability branch (QFB) returns.

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

si1495 doesn't follow LEI ("^LEI/[A-Z0-9]{{18}}[0-9]{{2}}$") or "^None$" pattern

What to do if your return fails it

  1. 01Open the tables 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. 03This is a blocking check. A return that fails it is normally rejected, so fix it before you submit.

The cells it reads

Solvency capital requirement - counterparty default risk: counterparty default risk - basic information (SR.26.02.01.01)

Rows

  • R0100Type 1 exposures
  • R0110Single name exposure 1
  • R0120Single name exposure 2
  • R0130Single name exposure 3
  • R0140Single name exposure 4
  • R0150Single name exposure 5
  • R0160Single name exposure 6
  • R0170Single name exposure 7
  • R0180Single name exposure 8
  • R0190Single name exposure 9
  • R0200Single name exposure 10
  • R0300Type 2 exposures
  • R0310Receivables from Intermediaries due for more than 3 months
  • R0315Defaulted loans and forborne loans
  • R0320All other type 2 exposures
  • R0330Diversification within counterparty default risk module
  • R0400Total counterparty default risk

Column

  • C0030Code and type of code of single name exposure

Solvency capital requirement - counterparty default risk: counterparty default risk - basic information (S.26.02.01.01)

Rows

  • R0100Type 1 exposures
  • R0110Single name exposure 1
  • R0120Single name exposure 2
  • R0130Single name exposure 3
  • R0140Single name exposure 4
  • R0150Single name exposure 5
  • R0160Single name exposure 6
  • R0170Single name exposure 7
  • R0180Single name exposure 8
  • R0190Single name exposure 9
  • R0200Single name exposure 10
  • R0300Type 2 exposures
  • R0310Receivables from Intermediaries due for more than 3 months
  • R0315Defaulted loans and forborne loans
  • R0320All other type 2 exposures
  • R0330Diversification within counterparty default risk module
  • R0400Total counterparty default risk

Column

  • C0030Code and type of code of single name exposure

Solvency capital requirement - counterparty default risk: counterparty default risk - basic information (S.26.02.04.01)

Rows

  • R0100Type 1 exposures
  • R0110Single name exposure 1
  • R0120Single name exposure 2
  • R0130Single name exposure 3
  • R0140Single name exposure 4
  • R0150Single name exposure 5
  • R0160Single name exposure 6
  • R0170Single name exposure 7
  • R0180Single name exposure 8
  • R0190Single name exposure 9
  • R0200Single name exposure 10
  • R0300Type 2 exposures
  • R0310Receivables from Intermediaries due for more than 3 months
  • R0315Defaulted loans and forborne loans
  • R0320All other type 2 exposures
  • R0330Diversification within counterparty default risk module
  • R0400Total counterparty default risk

Column

  • C0030Code and type of code of single name exposure

Share of reinsurers (including finite reinsurance and SPV's): information on reinsurers (S.31.01.01.02)

Column

  • C0260Code and type code of single name exposure from S.26.02

Share of reinsurers (including finite reinsurance and SPV's): information on reinsurers (S.31.01.04.02)

Column

  • C0260Code and type code of single name exposure from S.26.02

Which returns it applies to

Line4 Check runs it on quarterly solo (QRS), quarterly group (QRG), quarterly branch (QRB), annual solo (ARS), annual group (ARG), annual branch (ARB), financial stability solo (QFS), financial stability group (QFG) and financial stability branch (QFB) returns on EIOPA taxonomy 2.10.0. EIOPA applies it to quarterly ECB branch (QEB), quarterly ECB solo (QES), annual branch (ARB), annual solo (ARS), financial stability group (QFG), quarterly group (QRG), financial stability solo (QFS), financial stability branch (QFB), quarterly branch (QRB), quarterly solo (QRS), annual ECB solo (AES), annual ECB branch (AEB) and 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 matches({ m: [s2md_met:si1495]}, "^LEI/[A-Z0-9]{18}[0-9]{2}$") and not(matches({ m: [s2md_met:si1495]}, "^LEI/[A-Z0-9]{18}(01|00)$")) then leiChecksum(substring({ m: [s2md_met:si1495]}, 5)) else matches({ m: [s2md_met:si1495]}, "^None$") or matches({ m: [s2md_met:si1495]}, "^LEI/(029200720E3M3A4D6D01|029200758D5M0AI3F601|315700X8JQ3IU0NGK501|3157007SCCESQAUH5Z01|315700TCC9NTEP7J8Z01|13250000000000000301|315700ADOXDR5PCY5400|315700A0UB9Q7DOQIZ00|315700BM9Z39TNTGQW00|315700BZ5F7DRYG2UM00|315700B8401GTFFY6X01|315700DJ07P6OX10FK01|315700DKCD4QSKLAMO01|315700D23JL5C1DZNT00|315700EIYO2TLSEGQ700|315700ET7M7VQ4C84R00|315700EZSEA51937KX01|315700GXBGM8DBYKHF01|315700GZA843JXKTJ400|315700G5G24XYL1TXH00|315700HS7WJ1B0SUWM01|315700HXOEOK58E58P01|315700HZU4SMI8LZTU00|315700I3W2AFHP8MNQ01|315700JICZ3SY5SAXX00|315700JKZH6I0067ND01|315700JO5E28SRE00Q01|315700JXUHL9H2C3P700|315700LDDN3RM7Y2MP00|315700LWYOZNQ7V1T100|315700MBYPT6PGKO7M01|315700MW2F0KFR45QW01|315700M5843O6DU83901|315700NNMGS8F3P2CN00|315700N0VEIBHP0NPQ01|315700OASRCM664PAW01|315700OFW4YCOBNX4U01|315700OVW93X0T3HP200|315700O666JVNCQU9X00|315700PLI0I7W8IOV400|315700PN3J57ZUNF1V00|315700PXKOSX7WQV4N00|315700P4N9VSLK5QZV01|315700P40OV6BT045900|315700P6TZOLP92KN801|315700P89WR82VNB8Z00|315700QGM4XWZE1I5N01|315700Q1S8O1UORF9700|315700RK8M4FAHMYAP01|315700RTEHY362KXWJ00|315700SNUXK41WMW5J00|315700S22RGYRIEEOT00|315700S3TF79ALV82F01|315700TF5Z7T28HZJK01|315700TWGZ89LLSRS000|315700TXNX10N8XH4K00|315700T2EEQAPBO0C301|315700T6T49EDM16YO01|315700UJ6N4LGKLNPB00|315700UKZXWXEO126601|315700UYFD5GF9R13F01|315700VG7PTE9EJJRX01|315700VITYR7AL4M9S01|315700VMAJZ9JZTXNQ00|315700WH3YMKHCVYW201|315700WKCDF4QGRRO200|315700WR4IHOO1M5LP00|315700WYOZ6994UATN00|315700WZPEIS41QDKE00|315700XEFYMA5EZ0P500|315700XE21UYOA3GAC01|315700XI4Z8GF5BDUJ01|315700XSCP1S8WOD8E01|315700X40GNCOUWJYR00|315700YS6RQ5TF3VBP01|315700Y1W7W1JHAUBW00|315700Y5JNQMMUF5ID01|3157000VAJWZ3P8ZED00|3157001KM8GOU7PXZY01|3157001K2LAL04D87901|3157001MLDD3SDFQA901|3157001TPR6K4GBTLN00|31570010000000006400|31570010000000009601|31570010000000019301|31570010000000025800|31570010000000029001|31570010000000035500|31570010000000038701|31570010000000045200|31570010000000048401|31570010000000054900|31570010000000064600|31570010000000067801|31570010000000077501|31570010000000084000|31570010000000087201|31570010000000096901|31570010000000103400|31570010000000106601|31570010000000116301|31570010000000122800|31570010000000126001|3157002CKDQOCIHE5H01|31570020000000005900|31570029808HJVCNFA01|3157003FQSSGS9OZ9E01|3157004PTVTDOKB46401|3157004R6CH6C1P4KX00|3157005RUI28M8FANK00|3157005VJE7A3MBUS201|3157005WT1SENAE17R00|31570058O0Z320C4GZ00|3157006B6JVZ5DFMSN00|3157006DE3SPNIUY9K01|3157006FR3JBBOLOMX01|3157006I3B6RSTPQLI00|3157006KT1EZ15OIXW00|315700659AALVVLVIO01|31570067WSCDST0S3F01|3157008VKYORMUNC5O01|3157008ZY7CW6LVU5J00|3157009FTHFDDK7FHW01|3157009OVCV07O4HXM00|315700T8U7IU4W8J3A01|315700BBRQHDWX6SHZ00|3157008KD17KROO7UT01)$")

Every Solvency II rule on SR.26.02

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.