The command brings up a dialog that lets you sort the Problems in the active Document by different criteria.
Use this group of options to define how the Problems should be sorted. Select the metadata type to sort by in the dropdown list, then select either Ascending or Descending to set the sort direction.
Use this group of options to set which Parts of the active Document will be affected by the sort operation.
Select this option to limit the sort operation to the currently-selected Part
Select this option to apply the sort operation to all Parts in the active Document