Tree preservation zone

There is a problem

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

reference: TPO429A.W3
name: 341269 / 386887
tree-preservation-order: undefined
TPO429A
tree-preservation-zone-type: woodland
geometry: MULTIPOLYGON (((-2.887012 53.375320,-2.886987 53.375293,-2.886936 53.375290,-2.886447 53.375316,-2.886187 53.375308,-2.886120 53.375318,-2.885801 53.375326,-2.885752 53.375339,-2.885649 53.375396,-2.885615 53.375406,-2.885576 53.375386,-2.885528 53.375374,-2.885272 53.375395,-2.885192 53.375416,-2.885101 53.375478,-2.884997 53.375446,-2.884704 53.375463,-2.884539 53.375461,-2.884473 53.375473,-2.884361 53.375508,-2.884297 53.375540,-2.884168 53.375529,-2.883993 53.375530,-2.883813 53.375550,-2.883666 53.375542,-2.883467 53.375549,-2.883369 53.375526,-2.883209 53.375513,-2.883157 53.375515,-2.883055 53.375548,-2.882992 53.375531,-2.882875 53.375526,-2.882815 53.375538,-2.882729 53.375596,-2.882356 53.375632,-2.882340 53.375647,-2.882357 53.375676,-2.882337 53.375741,-2.882190 53.375777,-2.882098 53.375769,-2.881968 53.375700,-2.881925 53.375695,-2.881868 53.375716,-2.881620 53.375755,-2.881525 53.375796,-2.881512 53.375831,-2.881523 53.375867,-2.882173 53.375829,-2.882176 53.375845,-2.884904 53.375676,-2.887012 53.375320)))
point: POINT (-2.884144 53.375594)
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.