Fox on a multiprovider

Hi,

I am having an aggregation level on a multiprovider with 2 cubes c1 and c2.

c1 has the data for version 0 and c2 has data for version 1.

Now, I want to copy the data from c1 to c2 ie, version 0 to 1 for only the records present in c2.

C1 has 10 records whereas c2 has 5 records.

Data for the 5 records in C2 is copied correctly, but the other 5 records in C1 are also getting copied to C1.

I have tried this with the standard copy function and also FOX.

Can you suggest any ways of achieving this functionality?

Regards,

Srini.