It is the very first thing you must check before doing anything else. If the corresponding Workbook is unavailable or not selected when compiling the VBA script ...
Later in the DATA step, when you want to process the variables in the array, you can refer to a variable by either its name or its array reference. For example, the names Reference and books{1} are ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results