Using r9 erwin DM, I am attempting to login to my mart using my database user, however, that is n (4313067)

Using r9 erwin DM, I am attempting to login to my mart using my database user, however, that is n

Using r9 erwin DM, I am attempting to login to my mart using my database user, however, that is not working. I get the error ' Cannot pass null or empty values to constructor '

Solution:

In r9 erwin DM WorkGroup Edition, there are no longer database users on a mart.  Here are the types of users supported in r9 CA ERwin DM:

• Server User - Specifies a logical Mart user that is authenticated by the credentials provided in the Mart.
• Windows User - Specifies a Mart user that is authenticated by the Windows network.
• Group User - Specifies a Windows user group. All users that are part of the selected group can access the Mart.

For more information, please contact your Mart Administrator.