Tree preservation zone

There is a problem

tree-preservation-order column must match the reference field in the tree preservation order dataset

reference: TPO107.A1
name: No info.
tree-preservation-order: undefined
TPO107
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-2.864046 53.381392,-2.863585 53.381521,-2.863523 53.381536,-2.863604 53.381652,-2.863828 53.381947,-2.863518 53.382028,-2.863018 53.382155,-2.863016 53.382154,-2.863016 53.382200,-2.862734 53.382268,-2.862985 53.382685,-2.863022 53.382731,-2.863052 53.382794,-2.863046 53.382796,-2.863065 53.382835,-2.863109 53.382914,-2.863149 53.382977,-2.863213 53.383087,-2.863341 53.383061,-2.863496 53.383025,-2.863795 53.382989,-2.863947 53.382961,-2.864131 53.382922,-2.864297 53.382881,-2.864426 53.382843,-2.864521 53.382819,-2.864523 53.382823,-2.864713 53.382762,-2.865001 53.382674,-2.865065 53.382653,-2.865999 53.382367,-2.866106 53.382333,-2.866183 53.382311,-2.866242 53.382292,-2.866279 53.382275,-2.866297 53.382262,-2.866315 53.382226,-2.866369 53.382093,-2.866035 53.381874,-2.866037 53.381874,-2.865407 53.381453,-2.865243 53.381372,-2.865064 53.381287,-2.865022 53.381264,-2.864790 53.381148,-2.864558 53.381028,-2.864452 53.380975,-2.864032 53.380754,-2.863741 53.380859,-2.863815 53.380968,-2.863957 53.381190,-2.863950 53.381192,-2.863980 53.381233,-2.864055 53.381350,-2.864018 53.381358,-2.864035 53.381383,-2.864046 53.381392)))
point: POINT (-2.864466 53.382061)
notes: The several tree of whatever species situated within area A1 on map.
entry-date: 1972-11-03
start-date: 1973-06-27
end-date

Your data is missing a tree-preservation-order.

The Tree preservation zone guidance explains how to fix the issue:

The reference for the tree preservation order that covers this zone.