The same oDataSet in two or more windows?

[Mahanimann]

Hi,
Example:
We have oDataSet_Articles in the main article window frm_Articles. When the
user want to browse the articles, he pushes the Browse-button and the browse
window (frm_Articles_browse) pop up (not modal).
It would be nice to also be able to call frm_Articles_browse as a
stand-alone window, i.e. with its own defined oDataSet_Articles and
oDataSource. It is just when the window is called by another one (not Main)
and are receiving a oDataSet (as a parameter?) the "built in"
oDataSet_Articles are substituted with the existing one.
The main reason for the browse pop-up window is to let the user choose an
article from the browse. I.e. K_ENTER==he chooses a new article, the
browse-window closes and frm_Articles are updated with the info from the
chosen article (new sort order/filters etc. set in the browse window are
transferred back to frm_Articles). K_ESCAPE == the browse-window closes and
nothing happens in frm_Articles (new sort-order/filters/current record is
reset back to what it was before the browse-window popped up).
I have played around with different approaches but can't get it work
properly. Could someone please give me some advise or push me in some
direction?
Thanks,
Paal