Article 4 direction area

There is a problem

1000 entries with article-4-direction fields that must match the reference field in the article 4 direction dataset

reference: A4Da230
name: Forty Pits, Allerton Road, Glendyke Road, L18
article-4-direction: undefined
A4D230
permitted-development-rights: 1A; 1B; 1C; 1D; 1E; 1F; 1G; 1H
uprns
address-texts
geometry: MULTIPOLYGON (((-2.898145 53.378387,-2.898219 53.378374,-2.898661 53.377943,-2.898909 53.377727,-2.899714 53.376931,-2.899519 53.376895,-2.899414 53.376739,-2.899060 53.376654,-2.899015 53.376591,-2.898841 53.376543,-2.898659 53.376513,-2.898310 53.376508,-2.898107 53.376507,-2.897968 53.376526,-2.897935 53.376567,-2.897027 53.376661,-2.896847 53.376578,-2.896159 53.376647,-2.896163 53.376686,-2.895902 53.376780,-2.895737 53.376891,-2.896499 53.377279,-2.896104 53.377552,-2.896003 53.377633,-2.896142 53.377725,-2.896267 53.377785,-2.896777 53.377910,-2.897692 53.378201,-2.897974 53.378311,-2.898145 53.378387)))
point: POINT (-2.897748 53.377292)
notes: L250186
organisation
entry-date: 1979-04-02
start-date: 1979-04-02
end-date

Your dataset is missing the article-4-direction column.

The Article 4 direction area guidance explains how to fix the issue:

The reference for the article 4 direction used in the article 4 direction dataset.

Example: A4D1