Prince change through MR21
We have a scenario like make to stock in product costing . When I am running MB5L report I am getting different standard prices for 15 Qty and 135 Qty. (Ex April Sale order quanity 15 total stock quanity in May 150-15=135). This is due to 15 quanity restricted in the month of april , remaining 135 Quantity showing latest standar price. User is changing thru MR21 for the 15 quantity with latest price.
Now we want to change huge no. of material please suggest how to do (or) please let me know the price change through MR21.