I have a cube where I would like to be able to change amounts per customer per date. This functionality requires me to fill in certain fields from time to time, which are still empty. I have turned on split&splat and activated a partern based allocation on the cubes. As soon as I try to fill in an empty though, I encounter the following error message: 'A Data Entry on an empty cell isn't possible on a logical view'. I have no idea what it's talking about. Could somebody help me?