Tree preservation zone

There is a problem

1000 entries with tree-preservation-order field must match the reference field in the tree preservation order dataset

reference: ZZZZZUESRW137
name: South Bucks District Council Tree Preservation Order No. 47; 2002 dated 28/11/02. Confirmed with mod
tree-preservation-order: undefined
TPO/SBDC/2002/47
tree-preservation-zone-type
geometry: MULTIPOLYGON (((-0.569263 51.583157,-0.569268 51.583174,-0.569275 51.583182,-0.569284 51.583189,-0.569294 51.583195,-0.569307 51.583199,-0.569320 51.583202,-0.569334 51.583203,-0.569362 51.583200,-0.569375 51.583196,-0.569386 51.583190,-0.569402 51.583176,-0.569407 51.583167,-0.569408 51.583159,-0.569407 51.583150,-0.569403 51.583141,-0.569397 51.583133,-0.569388 51.583126,-0.569365 51.583116,-0.569337 51.583112,-0.569309 51.583116,-0.569286 51.583125,-0.569276 51.583132,-0.569269 51.583140,-0.569265 51.583148,-0.569263 51.583157)))
point: POINT (-0.569336 51.583158)
notes
entry-date: 2017-07-04
start-date: 2017-07-04
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.