sugarcrm: module builder not creating database

When I create a new module in module builder, the databases are not creates/

Resolution:

There was a problem with the group and user permissions.

I did

chgrp -R www-data (On Sugar Folder)

chown -R www-data (On Sugar Folder)

But there's a specific procedure:

1. Create the module in module builder
2. Create a couple of relationships
3. Deploy the Module
4. You can go to you Database to see that the relationship tables where created but not the core table (module name)
5. Execute  chgrp -R www-data (On Sugar Folder) and chown -R www-data (On Sugar Folder)
6. Redeploy the module
7. It will work.