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3 min readBlockingEIOPA taxonomy 2.10.0Updated 11 November 2026

Dim:RF doesn't follow "^LEI/[A-Z0-9]{{20}}$" or "^SC/.*" pattern (S.30.02, S.30.04, S.31.01, EIOPA rule BV1236)

A blocking check on the facultative covers for non-life and life business shares data (S.30.02), outgoing reinsurance program shares data (S.30.04) 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

dim:RF doesn't follow "^LEI/[A-Z0-9]{{20}}$" or "^SC/.*" 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

Facultative covers for non-life and life business shares data: facultative covers non-life (overall 20 largest facultative reinsurance exposures plus the largest two in each line of business if not covered by the largest 20) (S.30.02.01.01)

Columns

  • C0061Line of business for non-life
  • C0065Indication of belonging to the 20 largest exposures
  • C0100Share reinsurer (%)
  • C0110Currency
  • C0120Sum reinsured to facultative reinsurer
  • C0130Facultative ceded reinsurance premium
  • C0140Annotations

Facultative covers for non-life and life business shares data: facultative covers life (overall 20 largest facultative reinsurance exposures plus the largest two in each line of business if not covered by the largest 20) (S.30.02.01.02)

Columns

  • C0191Line of business for life
  • C0195Indication of belonging to the 20 largest exposures
  • C0230Share reinsurer (%)
  • C0240Currency
  • C0250Sum reinsured to facultative reinsurer
  • C0260Facultative ceded reinsurance premium
  • C0270Annotations

Facultative covers for non-life and life business shares data: reinsurer-specific information (S.30.02.01.03)

Columns

  • C0300Legal name reinsurer
  • C0310Type of reinsurer
  • C0320Country of residency
  • C0330External rating assessment by nominated ECAI
  • C0340Nominated ECAI
  • C0350Credit quality step
  • C0360Internal rating

Outgoing reinsurance program shares data (S.30.04.01.01)

Columns

  • C0100Share reinsurer (%)
  • C0110Exposure ceded for reinsurer's share (amount)
  • C0120Type of collateral (if applicable)
  • C0130Description of the reinsurers limit collateralised
  • C0160Estimated outgoing reinsurance premium for reinsurer's share
  • C0170Annotations
  • C0320Collateral provider name (if applicable)

Outgoing reinsurance program shares data: information on reinsurers (S.30.04.01.02)

Columns

  • C0200Legal name reinsurer
  • C0210Type of reinsurer
  • C0220Country of residency
  • C0230External rating assessment by nominated ECAI
  • C0240Nominated ECAI
  • C0250Credit quality step
  • C0260Internal rating

Share of reinsurers (including finite reinsurance and SPV's): share of reinsurers (S.31.01.01.01)

Columns

  • C0060Reinsurance recoverables: Premium provision Non-life including Non-SLT Health
  • C0070Reinsurance recoverables: Claims provisions Non-life including Non-SLT Health
  • C0080Reinsurance recoverables: Technical provisions Life including SLT Health
  • C0090Adjustment for expected losses due to counterparty default
  • C0100Reinsurance recoverables: Total reinsurance recoverables
  • C0110Net receivables
  • C0120Assets pledged by reinsurer
  • C0130Financial guarantees
  • C0140Cash deposits
  • C0150Total guarantees received

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

Columns

  • C0180Legal name reinsurer
  • C0190Type of reinsurer
  • C0200Country of residency
  • C0210External rating assessment by nominated ECAI
  • C0220Nominated ECAI
  • C0230Credit quality step
  • C0240Internal rating
  • C0250Risk-mitigating effect for the calculation of the counterparty default risk
  • C0260Code and type code of single name exposure from S.26.02

Share of reinsurers (including finite reinsurance and SPV's): share of reinsurers (S.31.01.04.01)

Columns

  • C0010Legal name of reinsured undertaking
  • C0060Reinsurance recoverables: Premium provision Non-life including Non-SLT Health
  • C0070Reinsurance recoverables: Claims provisions Non-life including Non-SLT Health
  • C0080Reinsurance recoverables: Technical provisions Life including SLT Health
  • C0090Adjustment for expected losses due to counterparty default
  • C0100Reinsurance recoverables: Total reinsurance recoverables
  • C0110Net receivables
  • C0120Assets pledged by reinsurer
  • C0130Financial guarantees
  • C0140Cash deposits
  • C0150Total guarantees received

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

Columns

  • C0180Legal name reinsurer
  • C0190Type of reinsurer
  • C0200Country of residency
  • C0210External rating assessment by nominated ECAI
  • C0220Nominated ECAI
  • C0230Credit quality step
  • C0240Internal rating
  • C0250Risk-mitigating effect for the calculation of the counterparty default risk
  • 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(dim({d: [s2c_dim:RF]},[s2c_dim:RF]), "^LEI/[A-Z0-9]{18}[0-9]{2}$") and not(matches(dim({d: [s2c_dim:RF]},[s2c_dim:RF]), "^LEI/[A-Z0-9]{18}(01|00)$")) then leiChecksum(substring(dim({d: [s2c_dim:RF]},[s2c_dim:RF]), 5)) else matches(dim({d: [s2c_dim:RF]},[s2c_dim:RF]), "^SC/.*") or isNull(dim({d: [s2c_dim:RF]},[s2c_dim:RF])) or matches(dim({d: [s2c_dim:RF]},[s2c_dim:RF]), "^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 S.30.02

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.