moveing data between two models

Hi,

I have a requirement to do the following:

1. load data into model1 in LC and USD
2. copy the LC data into model2
3. run an fx conversion in model2 from LC to GBP
4. copy the GBP data back into model1

I know that at least in the MS version of BPC I can achive items 2 and 4 with the destination_app keyword in a script, so I essentially have a few questions:

1. Does destination_app work in BPC 10 NW as well?
2. Would copying the data with the destination_app keyword via script from model1 trigger the default.lgf in model2?
3. Can the whole chain be automated?

Thanks,

Arnold