Viewing legacy DTS packages in SSMS

I installed SQL Server Management Studio  , to view some a SQL Server instance 2000.
I attempted to access the packages via the : "Management | Legacy | Data Tramsformation Services"
and got the following message:

SELECT permission denied on table sysdtspackages, database 'master', owner 'dbo'

I was perplexed , because when I attempted to view the DTS packages via SQL Server 2000 Enterprise Manager - I was to view tehm.

I got around the problem , via creating a new role called "DTS_user" and assigned
EXECUTE on sp_enum_dtspackages and sp_get_dtspackage in msdb.

I then went into the user and assigned that role.

DTS jobs