Level Names
On the Level Names tab, you can add, edit, and delete level names of the dimension.
To structure dimensions clearly, you can specify level names on the Level Names tab. For example, the Periods dimension may have the levels Year, Half a Year, Quarter and Month. This facilitates the navigation within the hierarchy. You may specify as many level names as you like. If a level does not exist in the dimension, it will be marked with a warning sign. Non-existing levels will not be created in OLAP.
Note: We recommend that you do not create top level elements and levels of the same name within the same dimension. The unique names of the elements would be the same as the unique names of the levels.
To specify a level name, select it, click and specify the level name in the Add or edit level name dialog.