The variable Screen in Tableau can not be re-sized in order to make selections of
variable easier/possible: especially with SAP BW BEx Queries the description might be too Long in order to decide on relevant entries
==> as is: in Tableau is to not have the option to resize the variable screen, so that the variable values appear with useable values, i.e. "Calendar year, 4 spec. periods 2014", "Calendar year, 4 spec. periods 2015"....
will be shown in Tableau as "Calendar year, 4 spec. periods...."
==> to be: either be able to use "Display key" for variables, or be able to resize the variable pop-up window in order to select correct variable entries;