I have doubt in creating Process chains . I need to load an infocube from an ODS. This ods is already getting updated from two data sources with the help of some other process chain. This process chain which is feeding my ODS is already in Prdocuction system. so I dont want to change this.
Now if i want to load the data from this ODS to my cube, which process type should i Use.?? Can I Use execute Infopackage process type? If so then which infopackage should i use for creating process variant??( I think i should not use the infopackage which is used for loading my ODS)
Also can I make use of Read PSA and update data targets process type?
I am using BW 3.5
Please guide me. Answers will be suitably rewarded .