Problem when trying to add an entry.

Hello

Context: I am trying to add an entry to the field GPG/Key in turba, which is using an OpenLDAP backend.

The entry in question is of type: turbaPGPPublicKey

define as in the schema as:

attributetype ( 1.3.6.1.4.1.13040.4.1.4 NAME 'turbaPGPPublicKey' DESC 'PGP/GPG Public Key' EQUALITY caseIgnoreIA5Match SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{4000} )

The error I get in OpenLDAP is: Entry (cn=common name,ou=avenardj,ou=personal_addressbook,dc=hydrix,dc=com), attribute 'turbaPGPPublicKey' not allowed entry failed schema check: attribute 'turbaPGPPublicKey' not allowed conn=19 op=3 RESULT tag=103 err=65 text=attribute 'turbaPGPPublicKey' not allowed

I can't see what the issue could be. How does the turbaPHPPublicKey attribute should be defined?

Thank you Jean-Yves