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: A4Da979
name: Land bounded by Childwall Valley Road and Napps Way, Liverpool, L25 1QE
article-4-direction: undefined
A4D979
permitted-development-rights: 1A;1B;1C;1D;1E;1F;1G;1H;2A;2B;2C;2D;2E;2F
uprns
address-texts
geometry: MULTIPOLYGON (((-2.880473 53.399960,-2.879998 53.399823,-2.878881 53.399155,-2.878736 53.399065,-2.878656 53.399001,-2.878121 53.399288,-2.878323 53.399671,-2.878033 53.399687,-2.877901 53.399706,-2.878007 53.399921,-2.877934 53.399953,-2.878048 53.400138,-2.878229 53.400127,-2.878128 53.400049,-2.878165 53.400048,-2.878264 53.400128,-2.878884 53.400086,-2.880473 53.399960)))
point: POINT (-2.878891 53.399689)
notes: 11F/2075
entry-date: 2012-02-02
start-date: 2012-02-02
end-date

Your data is missing an article-4-direction.

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