Store part of solution for next run

Hi:

I have 2D and 3D models of the same experiment which are in the same file. I would like to do two things:

1) Store the solution of the 3D run and store seperately the data from a "cutplane".
2) Use the "cutplane" data as an input for my 2D model.

Is this possible to do in COMSOL? Any help from the community is appreciated.

Thanks!
Sri.