What is the SAP Data services Dataflow auditing feature used for? Note: There are 2 correct answers to this question.

What is the SAP Data services Dataflow auditing feature used for? Note: There are 2 correct answers to this question.
A . To count the number of rows processed at user defined points to collect runtime statistics
B . To define rules based on the number of records processed overall once the dataflow is finished
C . to define rules that each record processed by the dataflow has to comply with
D . To view the data as it is processed by the dataflow in order to ensure its correctness

Answer: A,C