To access the TSM Studio Dataview filter move the mouse over the header of the column you wish to filter on. When the mouse is hovering over the column header a small filter icon will appear in the top right hand corner of the column header.
Click on this icon to bring up a list of unique values for this column, either choose a value to filter on or select (custom) to build a custom filter.
Once the filter is applied you will notice and edit filter button at the bottom of the screen
Press this button to further filter the column data.
To save the current filter to use again later
Right Click on the dataview and select Save Filter and Choose a name
To Retrieve the filter use the Load Filter Menu Item