Info Package data packet size for delta loading is not changable

Hi there,

I know how to change the packet size through Info package -> Scheduler -> DataS Default Data transfer for individual infopackage. But it only works for full load. When I tried to use delta load from ODS to ODS it is not working and the data packet size back to the system default. Does anyone face the same issue before or I missed something? Your ideas are greatly appreciated.

Weidong