I think it may be the commas in your DN that you are passing to the altRecipientBL attribute.
For exampe: CN=username,OU=Users,DC=domain,DC=com Use the DELIMITER attribute and set it to something uncommon like a vertical pipe (|) or a tab character #chr(9)#. If DELIMITER doesn't work, try SEPARATOR. (I can never remember which one does what.) ;^) Heck, go ahead and set both DELIMITER and SEPARATOR to a tab. It doesn't hurt a thing. Mike -----Original Message----- From: Dennis Hughes [mailto:[EMAIL PROTECTED] Sent: Thursday, October 23, 2008 12:36 PM To: cf-talk Subject: Re: CFLDAP to Update altRecipient in Active Directoy / Exchange I just tried the altRecipientBL and ended up with the similar LDAP 19 error that I was getting before. Error is: An error has occured while trying to execute modify :[LDAP: error code 19 - 000020B1: AtrErr: DSID-030F0C1A, #1: 0: 000020B1: DSID-030F0C1A, problem 1005 (CONSTRAINT_ATT_TYPE), data 0, Att 20126 (altRecipientBL) ]. One or more of the required attributes may be missing or incorrect or you do not have permissions to execute this operation on the server. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;207172674;29440083;f Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:314306 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4