Can not confirm the qty in schedule line in MTO case
I used item category ZTAN for Make-to-order purpose when I create the sales order. I set the KEVV for ZTAN in requirement assignment and requirement class 060 is assigned to KEVV.In 060 I set the availiablity is false, requirement transfer is true and Allocation Indicator = 3.
Then I do below transaction in SAP:
1/Create sales order
3/Generate the production order
4/GR against production order
5/Create delivery note
By the way, the strategy group for the my finished goods is 40.
But in the step 5, the system tell me that not confirmed qty in the order schedule line so that I can not create the Delivery. I go back to sales order and check the schedule line, but and press the button of Item Availiablity, the system can not confirmed the qty for the schedule line. Do any one know what probelm in my setting or oerations?? I will appreciate if any feedback. Thank you in advance.