Koen Verbeeck troubleshoots an issue:
While deploying a DACPAC (from a SQL Server Data Tools Database Project) through Azure Devops, I got the following error message:
The user attempting to perform this operation does not have permission as it is currently logged in as a member of an Azure Active Directory (AAD) group but does not have an associated database user account. A user account is necessary when creating an object to assign ownership of that object. To resolve this error, either create an Azure AD user from external provider, or alter the AAD group to assign the DEFAULT_SCHEMA as dbo, then rerun the statement.
Read on to see what happened in Koen’s case. This is an example of a generic error message hiding relevant information from us.