How to run full load from the 1st ODS to then 2nd ODS?

Hi, Experts:

We are using BW 3.5. We need to run a full update to load data from a generic datasource to 1st ODS and then a full update from the 1st ODS to the 2nd ODS. The infopackage under the infosource is set up for full load. When schedule from the infopackage, it run a full load into the 1st ODS, then automatically run a delta load from the 1st ODS to the 2nd ODS.

How can I control the load from 1st ODS to the 2nd ODS to be a full update instead of a automatic delta?

Thanks,

Jenny