One cube has data about 90 million, this cube contains infoobject "C", but there are no any data for this infoobject "C" in the cube. Now I want to remove this infoobject(due to some critical reason) from this cube without reloading data. Is there any way that I replace one infoobject to infoobject "C", so that I don't need to reloading data again. If yes, please advice or other solutions also welcome. Thanks!