I am preaparing for c_bowi_30 exam. There is a sample question on SAP website:
1. You need to create a report that compares data to a reference data set. You create the report and activate the track data option. The report correctly indicates the changes in the data; however when you make another change to the report, the display no longer indicates any data tracking.
What actions could have caused this behavior?
Note: There are 2 correct answers to this question.
a) You drilled outside the scope of analysis.
b) You activated query drill mode.
c) You added a report break.
d) You added a chart to the report.
The correct answer is A and B which I am not able to understand at all. What is the link between data tracking and drilling?
Can any one please explain?
Thanks for your help.