Conservation area

There is a problem

reference: 2199
name: Greenfield, Colne
designation-date: 1984-11-06
document-url: https://www.pendle.gov.uk/download/downloads/id/11477/greenfield_conservation_area_character_appraisal.pdf
documentation-url: https://www.pendle.gov.uk/downloads/file/11477/greenfield_conservation_area_character_appraisal
geometry: MULTIPOLYGON (((-2.191696 53.852573,-2.191918 53.852364,-2.191765 53.852287,-2.191652 53.852214,-2.190631 53.852212,-2.190261 53.852195,-2.190079 53.852173,-2.190023 53.852191,-2.189960 53.852240,-2.189875 53.852279,-2.189713 53.852309,-2.189085 53.852400,-2.188275 53.852476,-2.188391 53.852903,-2.186934 53.853156,-2.186869 53.853239,-2.186846 53.853290,-2.186846 53.853368,-2.186901 53.853516,-2.187004 53.853620,-2.187197 53.853782,-2.187302 53.853840,-2.187574 53.853961,-2.187690 53.853992,-2.187892 53.854027,-2.188110 53.854040,-2.188496 53.854045,-2.188565 53.853992,-2.189841 53.854000,-2.190436 53.853848,-2.190598 53.853631,-2.190769 53.853451,-2.190928 53.853295,-2.191410 53.852893,-2.191512 53.852792,-2.191656 53.852612,-2.191696 53.852573)))
point: POINT (-2.18938 53.853139)
notes
organisation
entry-date: entry-date must be a real date
2025-04-01
start-date: 1984-11-06
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: