Selection Lists make use of five different icons to
designate the status of items in the list. The table below explains these
icons:

|
Data
selected and included.
The user has explicitly selected this item, and the corresponding records
are included in the returned data set.
|

|
Data
selected but not included.
The user has explicitly selected this item, but more recent explicit
selections in other selection lists have now made this selection incompatible.
The corresponding data is therefore not
included in the returned data set.
|

|
Data
included but not selected.
The user has not explicitly selected this item, but has made other selections
that implicitly select this item as well.
The corresponding records are included in the returned data set (as a
result of those other selections).
|

|
Data
compatible but not included.
The user has not explicitly selected this item, and the item remains
compatible with existing user selections.
This item can therefore be selected to add additional records to the
returned data set.
|

|
Data
incompatible.
The user has not explicitly selected this item, and this item is incompatible with existing selections. (It appears
listed under 'Others'). Selecting this clears
all other selections and starts fresh.
|