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: A4Da910
name: Land at junction of Tunnel Road and Upper Parliament Street, Liverpool 7
article-4-direction: undefined
A4D910
permitted-development-rights: 1A; 1B; 1C; 1D; 1E; 1F; 1G; 1H; 2A; 2B; 2C; 2D; 2E; 2F
uprns
address-texts
geometry: MULTIPOLYGON (((-2.949754 53.398941,-2.949552 53.399517,-2.949445 53.399893,-2.949473 53.399903,-2.950010 53.399961,-2.950232 53.399951,-2.950222 53.399728,-2.950871 53.399717,-2.950794 53.399085,-2.950768 53.399007,-2.950730 53.398996,-2.950634 53.398938,-2.950591 53.398940,-2.950533 53.398926,-2.950327 53.398913,-2.950093 53.398863,-2.950033 53.398867,-2.949846 53.398904,-2.949779 53.398923,-2.949754 53.398941)))
point: POINT (-2.950162 53.39941)
notes: 10F/2439
organisation
entry-date: 2011-02-09
start-date: 2011-02-09
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