The @SetViewInfo function is able to filter documents to those matching the first column, which must be categorized.
@SetViewInfo ([SetViewFilter]; "ABC"; "Column1"; 1)
This formula filters the view to display only those documents which contain "ABC" in Column1, but does not display "ABC" itself after you run the formula because "ABC" is a category name.
This formula does not work for the Standard / non-categorized column or Categorized column which enables "Categorized is flat version 5 or greater" in the column property.
I request this formula to have display the category name ("ABC" for the sample above) as well or work for the Standard column.
Please find SetViewFilter.png which is the view before filtering and SetViewFilter2.png shows filtered documents which do not display "ABC".