2017-01-23 10:48 GMT+01:00 Francesco Sordi f_sordi_1@yahoo.it:
The attribute has been defined by ETSI here: https://www.itu.int/rec/dologin.asp?lang=e&id=T-REC-X. 520-201210-S!Cor3!PDF-E&type=items
This attribute wasn't defined by ETSI, but by the X.500 committee. ETSI uses it for eIDAS purposes.
as I wrote, I managed to insert into a schema, but OpenLDAP refuses to create an entry which uses it.It seems as OpenLDAP sees this as a node such Organization or OrganizationalUnit
This is entirely dependent on your object class definition.