!!! Overview
[{$pagename}], which is [LDAP Result Code] 19, implies there is a constraint on the operation that is being attempted.

Unfortunately, few [LDAP Server Implementations] provide meaningful information on why the [{$pagename}] was applied.

!! [Microsoft Active Directory]
A typical error might shows as:
{{{
 Message:  <ldap-err ldap-rc="19" ldap-rc-name="LDAP_CONSTRAINT_VIOLATION">
        <client-err ldap-rc="19" ldap-rc-name="LDAP_CONSTRAINT_VIOLATION">Constraint Violation</client-err>
        <server-err>00002081: AtrErr: DSID-031513A5, #1:
        0: 00002081: DSID-031513A5, problem 1005 (CONSTRAINT_ATT_TYPE), data 0, Att 3 (cn)
}}}
Where the "CONSTRAINT_ATT_TYPE" and "(cn)" imply there is a constraint an the value or values that are attempting to be set for [cn]


!! More Information
There might be more information for this subject on one of the following:
[{ReferringPagesPlugin before='*' after='\n' }]