Last Modified Date: 25 Jul 2017
ResolutionEnsure that the username passed by LDAP to Tableau Server matches the username in Tableau Server.
Also note that LDAP usernames might no longer be accurate in the following case:
The user name that Tableau Sever will import into the identity store will be the
sAMAccountName value unless one of the following is true:
If the user name that you specify is longer than 20 characters.
If the user name that you specify contains an
If the user name you enter meets either of the these conditions, then Tableau will import the
userPrincipalName attribute, which will become the user's Tableau logon user name.