BEX Show Conditions Price in Columns

Question

Hi Gurus.
I hope you can help me. I´m trying to show in a BEX query, data for Prices Conditions stored in a cube by material and also the quantities in sales order by material stored in another cube. To do this, I´ve a multiprovider. These data is stored by rows, but I need to show by columns in a dinamically way. I mean, I need to show the value for each condition price selected by the user in the selection screen. I guess the following graphical explanation, may be useful to understand my question:
In the Pricing Conditions cube, we have for example the following data:
Material    Cond price type      Net value
   1                  AA                       11
   1                  BB                       22
   3                  AA                       33
   4                  AA                       44
and in the Sales Order cube, we have the following
Material       Quantity
   1                  11
   3                  22
   4                  33
Finally, we need to show the information in the following way:
       If the user select the MAterial 1 and the condition AA:
Material       Cond Price AA    Quantity
  1                        11                   11
       If the user select the MAterial 1 and the condition AA and BB
Material       Cond Price AA    Cond Price BB    Quantity
  1                        11                        22                   11
       If the user select only  the MAterial 1:
Material       Quantity
  1                   11
Any suggestions???
Thanks in advance.
Best Regards.

Answer 1

That was not clear.
returndoc--salesdoc-- lines----totalitms
6000--- 1000-1---2
6001---1001-2--4
6003---1003-10---10
salesdoc is the sales document for the return orders.  I have to show the kfs for return orders and salesdoc.  How do I bring the same KF values 2 times depending on the sales/return orders.
Thanks,
Radha