Tree preservation zone

There is a problem

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

reference: TPO429A.W2
name: 341088 / 386781
tree-preservation-order: undefined
TPO429A
tree-preservation-zone-type: woodland
geometry: MULTIPOLYGON (((-2.887878 53.374821,-2.887902 53.374692,-2.887949 53.374646,-2.888075 53.374598,-2.888233 53.374562,-2.888204 53.374524,-2.888053 53.374511,-2.887395 53.374494,-2.887412 53.374378,-2.887334 53.374321,-2.887226 53.374325,-2.887150 53.374340,-2.887068 53.374391,-2.886988 53.374410,-2.886842 53.374429,-2.886703 53.374431,-2.886593 53.374400,-2.886491 53.374333,-2.886331 53.374287,-2.886227 53.374289,-2.886158 53.374269,-2.886125 53.374228,-2.886028 53.374215,-2.885847 53.374237,-2.885711 53.374271,-2.885698 53.374339,-2.885712 53.374413,-2.885783 53.374438,-2.885950 53.374427,-2.886166 53.374479,-2.886313 53.374587,-2.886389 53.374662,-2.886547 53.374774,-2.886812 53.374920,-2.887020 53.374988,-2.887141 53.374998,-2.887315 53.374925,-2.887878 53.374821)))
point: POINT (-2.886971 53.3746)
notes: Broadleaved woodland.
organisation
entry-date: 2016-03-15
start-date: 2016-10-04
end-date

Your dataset is missing the tree-preservation-order column.

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

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