HRMD_A IDoc Problem: Is there a way to reduce its size if we use RBDMIDOC?

Hi Experts,

we copied part of the org. structure and this created about 50.000 change pointers in our system. I want to send these changes to another SAP system through the ALE interface. I thought i would use RBDMIDOC for this purpose. However, i made some (smaller) tests and it seems to me that RBDMIDOC puts all changes it finds during a run into one IDoc..  Unfortunately, the packet size parameter of the partner profile does not effect how many segments are put into an IDoc .

So is there way to force RBDMIDOC to create several IDocs each having the recommended 3-4 MB size? If this is not possible, is it better to forget the change pointers and to use PFAL to synchronize the data between the two systems?

Thanks, D.