I am not able to drop a SQL user and keep getting this error message;
Msg 15138, Level 16, State 1, Line 5
The database principal owns a schema in the database, and cannot be dropped.
There is an orphan user who owns a schema or role and can not be dropped until user is detached from schema/role.
First see if there is any role associated and remove it;
-- Query to get the orphan users EXEC sys.sp_change_users_login 'REPORT' -- Query to get the user associated Database Role SELECT DBPrincipal_2.name as [Role], DBPrincipal_1.name as [OWNER] FROM sys.database_principals as DBPrincipal_1 INNER JOIN sys.database_principals as DBPrincipal_2 ON DBPrincipal_1.principal_id = DBPrincipal_2.owning_principal_id WHERE DBPrincipal_1.name = 'ADDUSER' --Query to fix the role ALTER AUTHORIZATION ON ROLE::[db_owner] TO [dbo]
SSMS STEPS: Object Explorer->Target Server->Target Database->Security->roles->Right click on database role. Change user name to your selected name or “dbo” and click OK.
Now fix the issue where we will transfer the ownership of the database role/schema to dbo.
----*** Query to get the user associated schema select * from information_schema.schemata where schema_owner = MyUser' --Query to fix the error Msg 15138 on database schema ALTER AUTHORIZATION ON SCHEMA::[MyDatabaseSchema] TO [dbo] --Query to drop the user DROP USER [MyUser] GO
SSMS STEPS: Object Explorer->Target Server->Target Database -> Security->Schemas->Right Click on schema->Change user name to your selected name or “dbo”.
Schema and/or database role has been transferred to “dbo”. You are safe to drop the user.Add to favorites