I want to place a Check in Billing Transaction that the Billing Date must be equal to the ACTUAL GI DATE of the Delivery Document. There are chances that sometimes User changes the Billing date while generating the Billing Document.
So please tell whether it can be possible through Customization or not. If possible then how?
If not possible, then please tell me the best UserExit in which I should write the code for it.
There is a control in billing that system date should be the billing date which can be achieved through standard routine. But to achieve your requirement, you have to try with billing USEREXIT_NUMBER_RANGE_INV_DATE (Module pool SAPLV60A, program RV60AFZC)
But this userexit i.e. USEREXIT_NUMBER_RANGE_INV_DATE has one condition that if this exit is activated then USEREXIT_NUMBER_RANGE will be DEACTIVATED.
And already in USEREXIT_NUMBER_RANGE, a code has been written to get the Billing Number.
Now the question is: Should I put the same code in this USEREXIT_NUMBER_RANGE_INV_DATE also?