Week and period values in user defined row of Horizontal Plan (ASCP)

Hi all,

There are, lets say, two different behaviors for rows in the horizontal plan: one that shows the value of the last day of the bucket (eg. Projected available balance, safety stock), and another one that sums all the daily values in the bucket (eg. work orders). We see that when we display the horizontal plan to see information grouped in weekly and period buckets, the grid sums all daily values in the 'user defined' row. 

We are using the 'user-defined' row in the horizontal plan (ASCP - ECC) to display the number of days we can face demands with the projected available balance.