Tree preservation zone

There is a problem

365 entries with tree-preservation-order field must match the reference field in the tree preservation order dataset

reference: OX8OEWDN0XJ00
name: Land Adjacent Unit 1 Eastgate Centre Eastgate Road Bristol
tree-preservation-order: undefined
1321
tree-preservation-zone-type: woodland
geometry: MULTIPOLYGON (((-2.564783 51.474392,-2.564854 51.474414,-2.564913 51.474392,-2.564944 51.474389,-2.565047 51.474389,-2.565118 51.474405,-2.565163 51.474387,-2.565227 51.474346,-2.565310 51.474338,-2.565401 51.474345,-2.565456 51.474327,-2.565544 51.474325,-2.565582 51.474313,-2.565720 51.474302,-2.565821 51.474257,-2.565838 51.474218,-2.565814 51.474213,-2.565794 51.474184,-2.565713 51.474157,-2.565696 51.474161,-2.565703 51.474127,-2.565667 51.474091,-2.565631 51.474069,-2.565590 51.474064,-2.565607 51.474035,-2.565592 51.474010,-2.565528 51.473989,-2.565511 51.473976,-2.565485 51.473979,-2.565442 51.473969,-2.565425 51.473984,-2.565423 51.473996,-2.565318 51.474011,-2.565281 51.474114,-2.565258 51.474128,-2.565208 51.474138,-2.565168 51.474177,-2.565099 51.474194,-2.565095 51.474213,-2.565000 51.474240,-2.564953 51.474297,-2.564785 51.474372,-2.564783 51.474392)))
point: POINT (-2.565365 51.474216)
notes: Mixed woodland predominately ash, field maple and alder
organisation
entry-date: 2017-10-03
start-date: 2017-10-03
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.