KS3U030E The specified variable must be associated with a value. Literal values must be enclosed in a pair of single or double quotation marks.

Explanation
			
				The value you specified for the variable name is
				incorrect. Variable values must be selected from the
				drop-down list or if it is a literal string, must be
				enclosed in a pair of single or double quotation marks, and
				cannot be empty.
			
		
User response
			
				Select a value from the drop-down list or include the
				literal string in a pair of single or double quotation marks.