Tree preservation zone

There is a problem

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

reference: TPO112
name: Land west of Abbey Road
tree-preservation-order: undefined
Abbey Road West, Ulceby 1984
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-0.332655 53.618873,-0.332675 53.618877,-0.332658 53.618843,-0.332647 53.618803,-0.332567 53.618492,-0.332559 53.618437,-0.332202 53.618397,-0.332011 53.618379,-0.331728 53.618347,-0.331727 53.618307,-0.331202 53.618266,-0.331205 53.618255,-0.331168 53.618252,-0.331142 53.618250,-0.331107 53.618351,-0.331084 53.618426,-0.331057 53.618503,-0.330582 53.618447,-0.330604 53.618467,-0.330597 53.618486,-0.330564 53.618490,-0.330545 53.618496,-0.330539 53.618501,-0.330531 53.618513,-0.330468 53.618699,-0.330907 53.618778,-0.330948 53.618786,-0.330961 53.618790,-0.330996 53.618803,-0.331043 53.618829,-0.331041 53.618863,-0.331048 53.618872,-0.331070 53.618889,-0.331105 53.618904,-0.331131 53.618913,-0.331167 53.618921,-0.331195 53.618925,-0.331244 53.618927,-0.331304 53.618927,-0.331405 53.618931,-0.331430 53.618928,-0.331451 53.618923,-0.331467 53.618917,-0.331488 53.618905,-0.331596 53.618735,-0.331647 53.618752,-0.331728 53.618766,-0.331797 53.618724,-0.332019 53.618783,-0.332113 53.618794,-0.332380 53.618830,-0.332655 53.618873)))
point: POINT (-0.331593 53.618599)
notes
entry-date: 1985-01-03
start-date: 1984-11-08
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.