Got stack in Create Local Demand Plan

Hi fellows,

I am in stack now while proceeding steps provided builidking block guide provided as one of the Best Practice Components.

Now I am going into step 4 of Create Local Deman Plan, which is a part of Demand Planning.

However, I do not understand the way to do what the guide discribes "edit the key figure values for Local Demand Plan", as Excel sheet image shows. How can I edit key figure in Excel Add-In for IBP? I assumed that it can be done by "New View" on the top in SAP IBP tab, yet it would not work as expected...