Incremental Data load in SSM 7.0

Hello all,

I once raised a thread in SDN which says how to automate data load into SSM 7.0.

Periodic data load for a model in SSM

Now my new requirement is not to upload the whole data again , but only the new data (data after the previous data load) . Is there a way to do the incremental data load in SSM 7.0 ? Loading the whole of the fact data again and again will take a hit on the performance of the SSM system. Is there a work around in case there is no solution ?

Thanks

Vijay