If Add Modification-type then there must be an attributeType description and a set of values.
If the specified attributeType does not already exist in the target entry, then it will be added with all of the provided values.
If the attributeType does exist, then the provided values will be added to the existing values for that attribute.
Under normal circumstances, a Modify Request cannot be used to add a value that already exists in the entry.
An LDIF file with multiple add/change records must first add the container entries and then the leaf entries that will reside in the container (unless Forward Referencing is enabled). For example:
version: 1 dn: cn=johndoe, ou=provo, ou=users, o=novell changetype: add sn: Doe givenName: John objectClass: inetOrgPerson telephoneNumber: 555 555-5555 mail: jdoe@novell.com userPassword: Password