Different BW clients in Dev, Qual and Prod systems?

Hi BW experts,

we have different clients in BW for development, Quality and Prod. systems. Now we get problems with our transports from Development to Quality. Some objects go through without any error. Others result in errors because of client dependent number intervals. We know that it is not possible to have different clients in one BW systems, but thought of no problem having different clients on the different systems (D, Q and P).

Can you help? There is still the possibility to newly set up the quality and productive systems...do you think is it better or necessary to have the same client? Or can we maybe solve the problem through activating the objects manually in Q and P systems to get the new ID's created?

Thanks!!!