To use a UDT expression, you must have the UDTTYPE, UDTMETHOD, or UDTUSAGE on the SYSUDTLIB database or the UDTUSAGE privilege on all of the specified UDTs.
To use a UDT expression, you must have the UDTTYPE, UDTMETHOD, or UDTUSAGE on the SYSUDTLIB database or the UDTUSAGE privilege on all of the specified UDTs.