1 min readEBA reporting framework 4.2Updated 10 November 2026

Original exposure pre conversion factors: non-SME retail secured by immovable property must equal total exposures (EBA rule v0455_m)

A check in the own funds and capital requirements return (COREP own funds), on templates C 08.01.a, credit and counterparty credit risks and free deliveries: IRB approach to capital requirements - TOTAL and C 09.02, geographical breakdown of exposures by residence of the obligor (IRB exposures).

Line4 Check does not run this rule yet: its EBA formula needs parts of the XBRL formula language the engine does not cover. Your authority’s own validation still runs it.

The rule in plain words

For original exposure pre conversion factors: non-SME retail secured by immovable property must equal total exposures.

The template it checks

Credit and counterparty credit risks and free deliveries: IRB approach to capital requirements - TOTAL (C 08.01.a)

Row

  • 0010Total exposures

Column

  • 0020Original exposure pre conversion factors

Geographical breakdown of exposures by residence of the obligor (IRB exposures) (C 09.02)

Row

  • 0090Of which: Non-SME

Column

  • 0010ORIGINAL EXPOSURE PRE CONVERSION FACTORS
Show the rule as writtenShow

EBA's formula. Cells are written as {template, row, column, sheet}.

sum({C_09.02,r0090,c0010,}) = sum({C_08.01.a,r0010,c0020,})

Every COREP own funds rule, by template

Checks like this one, run at the point of submission, are the first step to real-time supervision.