Analysis for office: input cells excel formula

Hello

In SAP Business object Analysis for Office, I’m looking for an input cells excel formula for saving data in real-time infoprovider.

The formula « SAPGetData »  already exist in Analysis 1.2 (only for retrieve data), but is there something planned in the futures releases for an input formula like  « BexSetData » formula in Bex Analyser 7.

Thanks in advance