Tree preservation zone

There is a problem

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

reference: 08/00127/TPO W2
name: Yewtree Lane/Admirals Way Tree Preservation Order - Area Behind no 18 Admirals Way and no 23 Yewtree
tree-preservation-order: undefined
08/00127/TPO
tree-preservation-zone-type: woodland
geometry: MULTIPOLYGON (((-2.051732 52.479754,-2.051726 52.479750,-2.051516 52.479922,-2.051387 52.480008,-2.051246 52.480054,-2.051100 52.480061,-2.050913 52.480051,-2.050708 52.479983,-2.050725 52.479718,-2.050198 52.479686,-2.050140 52.479654,-2.050128 52.479619,-2.050034 52.479615,-2.049952 52.479658,-2.049941 52.479708,-2.049988 52.479758,-2.050052 52.479787,-2.050345 52.479822,-2.050345 52.479933,-2.050017 52.480026,-2.050035 52.480097,-2.050006 52.480258,-2.050222 52.480222,-2.050263 52.480226,-2.050298 52.480251,-2.050328 52.480287,-2.050252 52.480330,-2.050269 52.480344,-2.050533 52.480783,-2.050750 52.480783,-2.050896 52.480758,-2.051241 52.480669,-2.051592 52.480526,-2.052411 52.480025,-2.051732 52.479754)),((-2.049516 52.479169,-2.049481 52.479201,-2.050156 52.479456,-2.050156 52.479330,-2.050104 52.479174,-2.050112 52.479148,-2.050250 52.478910,-2.050133 52.478894,-2.049878 52.478810,-2.049727 52.478945,-2.049710 52.478945,-2.049516 52.479169)))
point: POINT (-2.050873 52.480044)
notes
organisation
entry-date: 2008-01-25
start-date: 2008-01-01
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.