Bookmarks Migration

Hi all,

Our client has 2 production systems and now we are merging them together in 1 system(say system A)  and decommissioning the other (say system B).

I need to know, how can we move the bookmarks from System A to B? there is no connection between these 2 system except RFC connection for data loads.

We can see the bookmark IDs in RSZWBOOKMARK table. How can we move them?

Thanks,

Swati.