In reference to Document CS63168. We should be able to select the IBAs to display with customizing the search results table view. If only one type (e.g. CAD Document) is selected for a search, the IBA's are available to display in a customized search results table. However, if more than one type is selected (e.g. CAD Document, Document), IBA's are not available.
It seems that the IBAs from each of the selected types could be made available to select to display in a customized search results table.