How to control the pricing condition in billing document?

Question

Hello Experts,
Greetings!
We are using two pricing condition.One is PR00 another one is VA00.PR00 is a mandetory condition & prices comes from condition record only.Users are not allowed to enter pr00 manually.
Now we have created one more condition VA00 by which user can  increase the price for some particular customers.
Now if the user do enter the condition VA00 in sales order & if it beyound credit limit than system gives informative message & blocks for the delivery.
Now the issue is if they do enter the condition in billing documents instead of sales order system does not check the credit limit at billing level.It allows invoice to be generated even beyond the credit limit.
How can we control this? Is it possible that the condition VA00 can only be used for sales order only.It will not allow to enter at billing time?
Plz suggest how can we resolve this issue in order to control the credit limit.
Any help would be highly appriciated.
Best Rgds
Nitin

Answer 1

Hi,
you can use a surcharge condition type which calculates a percentage over the basic price price that is PR00 in your case.
insert it in the pricing procedure just below the PR00
and remember to maintain FROM & TO step no. of PR00, this condition should be manual entry alllowed
and insert one more condtion type in pricing procedure that will add the values of above 2 condtions .
make above condition type w/o account keys and assign account ker erl to this new condtion type,
STEP NO.     COUNTER     C TYPE     DESCRIPTION     FROM      TO     R     ACCOUNT KEY
8     0     PR00     BASIC PRICE                                           YES     
11     0     ZSUR     SURCHARGE     8     8     YES     
13     0     ZPR0     Price (Gross)     8     11     YES     ERL
in condition type of ZSUR(surcharge)maintain "c"
REVERT IF HELPFUL
Mohit Singh