向下钻取(drill down)"Drill-down" in the information technology is to move from summary information to detailed data by focusing on an objective. It is used to describe articles that are stemmed from a single lead article that give a more in-depth or detailed information of the same subject (See Lead Article). These are users contributed articles such as critiques and comments, blogs which give the subject an in-depth and complete coverage. If the Lead Article is a prism, then the Drill-down Articles are the spectrum of the prism.也就是在信息学中是指对对象的概要信息向具体信息的扩展
10,Does unit conversion need material in drilldown
There are no filter.If I put 0MATERIAL in free char offering the user the possiibility of restrict in selection screen (i.e. specifying by a variable) conversion does not work.If I leave 0MATERIAL alone, it works.You mean, there is no filter on 0material, and 0material is in free char, not in the drill down ?I have 0MATERIAL, but it is not in drilldown. I have detected the problem. In fact is a problem that I think has been caused by last support package applied to my BW (SP13 fo BW310).I have this situation:Rows: 0SOLD_TOColumns: Quantity in BAse Unit and Quantity in Alternate UnitFree chars: 0MATERIALI have specified 0MATERIAL by a variable, so the user can restrict data in selection-screen.Obvously, user does not restrict (it takes all materials).Variables is optional and not changeable in navigation.In this way ERR is put as alternate unit.If I remove the variable specification (I leave 0MATERIAL without any specification), it works.If I put a variable changeable in navigation, it works.OSS is studying the case in this moment. I think it is probably a bug in SP13.regards.