How to get sum from max value

Question

Hi Experts
I stuck with small problem ,any one please solve the problem i appreciate ur help
Below is my table , i need to get maximum operation i..e from order 10 the maxi operation is #/02 and for order 20 operation is  #/01 . and i need to sum it up for respective operations Actual qty values ..
Ext material grp  Order Number   Operation key    Actual Qty
100 A.H               10                 #/01             200
100A.H                10                  #/02            300
100 A.H               20                 #/o1             100  
100 A.H               30                 #/02             400
i want to show the table like
                       Operation Keys
Ext material grp        10         20    
100A.H                  100        700(300+400 )  
All Objects from same dataprovider,
Please help me on this .

Answer 1

Hello,
I am having some difficulty interpreting your requirement. You say:
I need to get maximum operation i..e from order 10 the maxi operation is #/02 and for order 20 operation is #/01
Is the output you described more likely to look like that below?
Ext material grp.....  Order Number.....Operation key.....Actual Qty
100 A.H.........................10....................... #/02.............. 500 (200 + 300)
100 A.H........................ 20....................... #/01...............100  
100 A.H........................ 30....................... #/02...............400
If so, you could use extended syntax to pull back the max operation key and actual qty sum in the context of each ext material grp, order number combination (or whatever dimensions are needed to give you the grain needed). EG
max operation key = max (operation key) in (ext material grp; order number)
sum actual qty = sum(actual qty) in (ext material grp; order number)
Hope this helps
Jacqui