So this part is interesting, and the TEMP cube I guess are kind of like "helper columns" I might use in excel when doing calculations.
Step 7 to 10, could you explain the thought process why we designate the temp cube to be populated with GBP by multiplying the rates, and then in another data flow say
BUD - DF - Profit and Loss Statement GBP = b? meaning the part where we have it pull from the TEMP cube after the TEMP cube was multiplied by the FX rates?
Why wouldn't you just take the BUD - DF - Profit and Loss Statement LC multiplied by the FX rate? There's a reason it was structured this way is my guess, but I don't know why.