Error codes ยท EBA technical checks (reception)
805: For open tables, the key columns values cannot be empty
Rejects the file also shown as EBA.805
Official text
For open tables, the key columns values cannot be empty
How it appears in feedback
[table],[row],[column],805, For open tables, the key columns values cannot be empty, None[EBA.805] For open tables, the key columns values cannot be empty. Table tB_04-01 row 2 column c0040
What triggers it
A primary-key column is blank in some row (e.g. b_01.01 c0010, b_01.02 c0010/c0060, b_04.01 c0040, b_02.02 c0130/c0150/c0160). Rows without keys cannot be stored, the table is not integrated, and dependent tables then fail with 807.
A key column is empty in some row. Keys are the identifiers that other tables point at: LEI in B_01.02, contract reference in B_02.01, provider identifier in B_05.01, function identifier plus LEI in B_06.01, and so on.
Templates: all open tables. Columns: key columns per Data Model for DORA RoI
How to fix it
Fill every key column. Where a value is genuinely unknown use the DPM 'not applicable' code (e.g. eba_GA:qx2007 for the B_02.02 country keys) or, for a third-country provider without LEI, any relevant identifier (FAQ 40) rather than blank.
Fill the key. For a third-country provider without an LEI, the ESAs say to use another identifier rather than leave it empty: an empty key rejects the whole file.
Sources
- EBA, Overview of technical checks, validation rules and business checks to be applied by the EBA for RoI reporting (updated 28 April 2025), xlsx (read 2026-10-31)
- ESAs/EBA, Observations from reporting of RoI to the ESAs - key common issues identified (16 Apr 2025, updated 16 May 2025), slides (read 2026-10-31)
- CSSF, Guidance for interpretation and resolution of ESA error messages related to the DORA register, v1.0, 15 May 2025 (read 2026-10-31)
- CSSF, Guidance for interpretation and resolution of CSSF error messages related to the submission of the DORA register, v1.0, 10 Feb 2026 (read 2026-10-31)
- ESAs, DORA RoI reporting FAQ (updated 28 March 2025) (read 2026-10-31)