I am looking at the dataflow for an Inventory multi cube. There are two source systems, one is the BW system itself and the other is R3. The details are as follows
1) From the BW system a number of cubes have been included in the multicube.
2) From R3 data is coming from the MSEG table
What I am not clear on is that all the datasources from the BW system are Z datasources and not 8. How is this the case and how could these have been created since there is not the option for RS02 in BW? Thanks