What step is required to configure data audit for BPC standard?

Which steps are required to use data access profiles in BPC Embedded? Note: There are 2 correct answers to this question.

What transaction code allows you to access the 'system_constants.lgf and 'MDXIib.lgf files in BPC for
NetWeaver?

In Analysis for Office you have an input-ready query with accounts in the rows and all periods(month)of2019 as well as the totaal for 2019 in the columns. You have a value of '1200' for '100' for JAN to DEC.
You lock the cells for JAN AND FEB and enter'1500'for2019.When you recalculate the data,whathappens? (2)

You are configuring work status in BPC Embedded environment with a Sales InfoProvider. The requirement is
to determine the owners via a characteristic that is NOT contained in the InfoProvider. How can the work
status "Locking Dimensions" be determined? (1)