Storing value in PI tags for future timestamp

Hello,

I am using PI-SDK in .Net to save data in the PI tags (using OLEDB PI queries) at "future timestamps". I know PI server wont allow it. Is there any way of doing the same?

I know there is a new release for PI server which is coming in Q3 2014 which will support this functionality, however, is there any way to do it somehow now?

Thanks,

Souvik