When you click
, you clear the undo and redo history.
Note: If the data query uses a SAS LASR Analytic Server
library for the output table (this is the default), then the server
does not need to be running when you save the data query, but it must
have been started at least once in the past. When you save it, the
data builder checks the metadata authorization for the library and
table before it performs the save. If the server has never been started,
then there is no security key to use for checking authorization. For
more information, see "Security Keys" in
SAS Visual Analytics: Administration Guide.