ABZU - Correct over and under depreciation impact

Hi Experts,

I never used ABZU - Write up of depreciation.

Please share your inputs for the below query.

Current Year 2016 , we notice excess and short depreciation for certain periods.

To adjust the excess and short depreciation , Im thinking to use ABZU ( with Positive & Negative values)

When tested in Testing client , accounting entries are posted giving impact to Dep Acct and Accu Dep Acct.

However in AW01N under posted values, I am not seeing these values?

May I have your comments and do you foresee any impact using this approach

Regards

Sanjai