I have a ECC as source system in APO BW
And there is this hypothesis .
"Frequent scheduling of data loads from infosources to infocubes MAY put load on ECC system".
e.g. I have a datasource for extracting sales data. I decide to extract sales data everyday. Lets say I use a datasource readily delivered by SAP.
- Does this cause performance issues in ECC ?
- Is this really the case that scheduling of data load to data targets in BW makes queries on SD tables and hence can cause unwanted locking of data?
- What is the right way of explaining this phenomenon to someone who has never heard of APO and BW ?