Hello Michael,
I think, I've tried and understood how to achieve solution for Question 1 and Question 2.
I did the following:
DATA I_FISCPER TYPE 0FISCPER3.
DATA I_CSUP TYPE Product.
DATA I_CUST TYPE Customer.
FOREACH I_CUST,I_CSUP,I_FISCPER.
{AMOUNT,I_FISCPER,Cube3,I_CSUP,I_CUST} =
{Driver1,I_FISCPER,Cube2,I_CSUP,I_CUST} +
{Driver2,I_FISCPER,Cube2,I_CSUP,I_CUST} +
{AMOUNT,I_FISCPER,Cube1,I_CSUP,I_CUST}.
ENDFOR.
Then, I've added Cube 3 in the same MultiProvider.
Let me know, If you did something which wwas not needed.
Need your input in Question 3.
I've a Planning sequence, which I've created and want to execute that planning sequence when I save the IP Query with planned data.
Thanks & regards,
Jomy