Hi, Ed,

PO8.1C is a new product and it does look a little different.

By default, all vendors are selected. However, you can use the Ctrl/click or Shift/click keys to to multi-select and deselect vendors or results in the results grid if you want. Once you have them all deselected, if you want to select only one, Ctrl/click on that vendor only.

You may also limit the scan for results using the item, category, include vendors, quantity and reorder criteria.

It is not necessary to scan the entire database and list all items first. The window remembers the results from the last time results were generated. Once you have selected the criteria you want, Generate the new results.