0UC_SALES_STAT_02

I want to use 0UC_SALES_STAT_02 datasource to load data to BI targets. I would appreciate if anyone who has successfully used this datasource could let me know the steps involved to set up the loading process. I believe, it involves mass activity and supports delta process.

Also I need to enhance this datasource with few more fields. Is the process for enhancement same like other datasources or are there any changes we have to consider for this datasource? Thanks.