Conservation area

There is a problem

reference: 92
name: Caldmore Green
designation-date: 1987-03-18
document-url
documentation-url: https://go.walsall.gov.uk/planning-and-building-control/conservation-and-regeneration/conservation-areas
geometry: MULTIPOLYGON (((-1.982017 52.576840,-1.982028 52.576873,-1.982120 52.576960,-1.982717 52.577208,-1.983012 52.576939,-1.983052 52.576968,-1.983310 52.576990,-1.983578 52.577102,-1.983878 52.576833,-1.983927 52.576777,-1.984172 52.576887,-1.984219 52.576846,-1.984239 52.576843,-1.984522 52.576597,-1.984317 52.576507,-1.984210 52.576595,-1.984140 52.576563,-1.984120 52.576580,-1.983739 52.576406,-1.983595 52.576360,-1.983309 52.576220,-1.983490 52.576090,-1.983319 52.576003,-1.983319 52.575992,-1.983114 52.575874,-1.983122 52.575868,-1.982987 52.575806,-1.982795 52.575966,-1.982554 52.575853,-1.982470 52.575951,-1.982206 52.575869,-1.982117 52.575957,-1.982051 52.576049,-1.981977 52.576131,-1.981967 52.576166,-1.981940 52.576443,-1.982164 52.576446,-1.982159 52.576477,-1.982164 52.576570,-1.982549 52.576564,-1.982551 52.576593,-1.982539 52.576625,-1.982508 52.576652,-1.982017 52.576840)))
point: POINT (-1.982987 52.576518)
notes: No appraisal document
organisation
entry-date: entry-date must be a real date
2025-04-01
start-date: 1987-03-18
end-date

Your dataset is missing the entry-date column.

The Conservation area guidance explains how to fix the issue:

The date the record was last updated.

If the entity has never been updated, enter the same date as start-date.

Write in YYYY-MM-DD format.

Example:

2022-12-20

With dates, some data is better than no data, so: