Use the Title tab in the Properties dialog box to add, remove, and manage the location of titles and subtitles in a table or parts list.
A table can have any number of titles and each title can have multiple lines of text.
You can create a table title using the Add Title button 
and then typing in the Title Text box. The Position option determines whether the title is displayed as a header at the top of the table, as a footer at the bottom of the table, in both locations, or not at all.
The order in which the titles are created, combined with the Position setting, determines their display order and location in the table.
Example:
If you create two titles in the Header position, then they are displayed as a title and subtitle spanning the first two rows of the table.
If you create two titles with the first (T1) in the Header position and the second (T2) in the Footer position, then (T1) is displayed at the top of the table and (T2) is displayed at the bottom of the table.
The total number of titles is indicated by the value in the Number Of Titles box.
To learn how: Add a table title.
You can modify a title by selecting its number from the Title list. Then, you can:
Change the title by typing in the Title Text box. You can use the Property Text button to select model-derived information to be extracted into the title, and you can use the Symbols and Values button to insert symbols into the title.
Change the location of the title in the table by selecting an option from the Position list.
Apply formatting to the title, including boldface, underline, and text sizing and alignment.
Delete the title using the Delete Title button 
.