Suppressing null values in a crosstab or table
If you are using an OLAP package, you can suppress null cells in your tables and crosstabs.
About this task
Null suppression is enabled by default. When null suppression is enabled and an entire row or column contains all null values, the row or column is not displayed. When only some cells in your visualization are null, individual null cell values are displayed as (no value). When null suppression is turned off, null cell values are displayed as (null).