Quantity Issue- Milestone Billing

Question

i am doing milestone billing, where the scenario is , i hav to bill the amount in 3 stages.
30-30-40.
Here i am using the billing type F1
earlier when i was creating a invoice for the first time by default the system was taking total vaule of the invoice where it should take only 30% of the amount and 30% of the quantity
Total Qty  =100       Billing Amount 50,000
As per break up it is
qty                 Amount                 invoice
30                  15000                      F1
30                 15000                           F1
40                  20000                      F1
Now the billing should happen in the same way where if i invoice the customer for the first time the ststem should take the quantity as 30 and the amount as 15000.
As told i change the the copy control setting for pricing type for sales-billing , so now the system is picking up 15000 as the value for the first billing .
BUT THE QUANTITY WHICH THE SYSTEM IS PICKING IS 100, where it should pick up- only 30.
plz guide me for the solution

Answer 1

Hi Rishi
Your requirement can be fulfilled through Down payment configuration
Check the down payment configuration , it will help you and it will solve your problem
item category group - 0005
item category  - TAO
for this TAO item category a billing plan 01 (milestone billing plan -01) will be assigned and its billing relevance should be I which is order related billing .
billing doc type - FAZ
cancellation billing doc type - FAS
maintain a condition type AZWR which is down payment settlement , it has requirement as 2 and calc type as 48 acct key as ERL
Now when you enter a material in line item 10 and go to item data , you can see the billing plan tab.
now go to billing plan tab and enter the start date and enter the dates on which billing has to be done and then in billing request enter 0009 which is for down payment.once u press enter automatically it all the dates get blocked and billing request by default  you get as 1 , that you change it to 4 or 5 . 4 is for down payment at value basis and  5 is for down payment at percentage basis. and beside that there will be a billing type .assign billing doc type as FAZ. to all dates
check the copying requirements are there at VTFA as 20 and for item category TAO copying requirements 23 is maintained or not 
now do the cycle    OR - LF - FAZ (billing doc type)
NOTE : Make this configuration in the billing plan
Total Qty =100 Billing Net Amount 50,000
qty Amount invoice
30 15000     FAZ
30 15000     FAZ
40 20000       F1
Hope this will solve your problem
Regards
Srinath