1 min readWarningEBA reporting framework 4.2Updated 10 November 2026

Business indicator component and ASA, risk exposure amount cannot be negative (EBA rule v23216_s)

A warning in the own funds and capital requirements return (COREP own funds), on template C 16.01.a, operational risk - own funds requirements (opr of).

The rule in plain words

Business indicator component and ASA, risk exposure amount cannot be negative.

How the Line4 Check report words itShow

Word for word as the report shows it when the rule fails.

Risk exposure amount: Business indicator component and ASA >= 0

What to do if your filing fails it

  1. 01Open the template below and find the cells the rule reads.
  2. 02Look for a value with the wrong sign in these cells, such as an amount entered as a negative number.
  3. 03EBA compares the values exactly here: there is no rounding tolerance.
  4. 04It runs only when your filing indicators mark C 16.01 as reported.
  5. 05This is a warning. It does not stop the filing on its own, but your authority may ask you to explain it.

The cells it reads

Operational risk - own funds requirements (opr of) (C 16.01.a)

Row

  • 0010Business indicator component and ASA

Column

  • 0050Risk exposure amount

A worked example

The first of its checks, with simple numbers.

What the rule then expects

Business indicator component and ASA, risk exposure amount must then be at least 0.

0Passes
-100Fails

A file that reports 0 passes. One that reports -100 fails, by 100.

The numbers are illustrative.

Show the rule as writtenShow

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

{C_16.01.a,r0010,c0050,} >= 0

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.