Mandatory elements that must be used in all cases
(missing values will cause blocking errors during the ingestion)
Recommended elements that would be good to have if possible
Optional elements that the users is free to use if they think it is useful
Please note:
For complex elements (mandatory or not) that include several fields,
minimal information fields are designated in red. An input value
(text or selection) is required for these minimal fields.
Text fields with pre-filled values should not be changed.