Dear ... very simple .. i will clear Your Doubt
This is based On order Probability
in CMR Check 100 %
In vov8-- IN -- 30% And Qtn -- 70% is there and Check OR 100% Not Modifiable
It means ex:
i have created one qtn qith 1000 rs it means there is a chance from customer side to purchase this material 70% so 700 will show in one Field and 1000 in one Field
So same like this In inq -- Just 300 rs
but in ORDER it will show 1000 in 2 places
it is useful information Purpose
IMP Thing is Generally once we created sales order We can see requirements in MD04 BUT if we want to see after creation QTN Also it is possible just change S.C . Maintain B.P
NOW CHECK it shows
i have worked on this scenario it worked
.........................................That is end of story 
