Creating a custom grid in SNP94

Question

I am looking into creating a custom SNP94 data view.
I would like to pull up a selection for multiple materials and then drill-down to the material level.
Right now, each key figure is displayed for each material and also a total for each material so it looks like this, for example:
                                              Month 1    Month 2
KEY Figure 1    Total
                        Material 1
                        Material 2
KEY Figure 2    Total
                        Material 1
                        Material 2
KEY Figure 3    Total
                        Material 1
                        Material 2
Is there anyway to change this view to be like below: Either through settings in the Planning Book config or custom development.
                                              Month 1    Month 2
Material 1          Key Figure 1
                        Key Figure 2
                        Key Figure 3
Material 2          Key Figure 1
                        Key Figure 2
                        Key Figure 3
Total                 Key Figure 1
                        Key Figure 2
                        Key Figure 3
Thank you so much for your support and knowledge in helping answer my questions.

Answer 1

Stacy,
If I've understood your requirement correctly ...
What you need to do is Standard Functionality in SCM-APO. 
Which version of APO are you using  ?  This is available as Standard from as early as SCM 4.0.  I've done exactly what you need with Standard APO Planning Book functionality.
Please Explore the Buttons in Transaction /sapapo/SDP94 after you've Opened up your Selection in your Planning Book. 
Select  "Header ON" in your Planning Book and then ... click on "Header Settings" to define your Drilldown. 
The Click on "User Settings" on Top Toolbar in Planning Book and Click and define 2 things "Pivot Sorting" and  "Navigation Path (Drilldown)".  In your Pivot Sorting you define the "Product" first,  maybe if you want "location" next and Finally define the "Keyfigure" as Last.  Save your Settings.
Then REOPEN the SELECTION.
You can also use the Magnifying Glass to Filter KeyFigures only that you want to see by selecting "Multiple KFs".
Hope this helps.  If it does, please award.
Regards,
Ambrish Mathur