LDAP and Documentum

If anyone needs to configure Documentum to use an Active Directory to import the users, maybe it's going to find a tricky part... how to set the user_os_name when there's not an option to use it from the combo... Well, here it's described how to do it.

Once more, I don't understand why this information is not in any plae in Documentum Support forums or documentation.

How to set user_os_name to sAMAccountName?

Edit the atribute and write the filed name as a custom value

DM Attribute = user_os_name
LDAP Attribute = null
Custom Value = sAMAccountName

Query to get all the LDAP jobs
select * from dm_ldap_config


Query to get all the repeating attributes
select * from dm_ldap_config_r

Query to update an object to set the map_val_type to 'A'

UPDATE dm_ldap_config
OBJECT SET map_val_type[1]='A' WHERE r_object_id=''

Hope this saves some time!