This article was created in response to a support issue logged with K2. The content may include typographical errors and may be revised at any time without notice This article is not considered official documentation for K2 software and is provided “as is” with no warranties.


Searching for users from a secondary domain in K2 Management does not yield any results.


The domain was added as per documentation: K2 Management > Users > K2 > Domains. 

However, there is an entry in the K2 database that was not updated after adding this configuration.

SELECT [RoleInit]
FROM [HostServer].[SecurityLabel]
WHERE [SecurityLabelName] = 'K2'



To resolve this issue:
  1. Stop the K2 Blackpearl service.
  2. Make a backup of the K2 Database.
  3. Update the RoleInit entry in the HostServer.SecurityLabel table to set MultiDomain=True.
  4. Start the K2 Blackpearl service.