Can ICP members be specified to base entity of current parent?

In FCCS, the consolidation elimination is configured in CCR. And for investment elimination, the source ICP is "#Any ICP that is a descendant of the current parent#", for target ICP, can we specify to "The base entity of current parent"?

For example: the source ICP is "#Any ICP that is a descendant of the current parent#", for target ICP, we can set #Source POV Entity#

But we want set below:

If the source entity is legal entity, the target ICP set #Source POV Entity#;

if the source entity is consolidation level, the target ICP set "the holding of source POV Entity"