Create several levels.
create levels {dimension_name} ({level_value}:{level_name} [, {level_value}:{level_name} ...]) [, {dimension_name} ({level_value}:{level_name} [, {level_value}:{level_name} ...]) ...]
{dimension_name}
The dimension name, which needs to be enclosed in square brackets.
{level_value}
A numeric value that represents the dimension member level.
{level_name}
The level name, which needs to be enclosed in square brackets.
create levels [Calendar] (2:year, 3:quarter, 4:month), [Region] (2:[continent], 3:[country]);