Client require the Downpayment adjust at MIRO to get budget availability.
During MIRO system shows the downpayment made to the vendor but it was not adjusted while creating vendor liability and extra budgets were consumed. If there is no extra budget then the system does not allow MIRO. In that situation we are clearing the vendor down payment through F-54, which made the availability of budget again and allow to do MIRO.
Is there any configuration in which vendor down payment shall be automaticaly adjusted during MIRO?
In standar behaviour of the system you wont be able to achieve automatic adjustement of advances .
Kindly use the BADI - INVOICE_UPDATE to make the necessary enhancement that you are looking for .
In the BADI you can use the method - CHANGE_AT_SAVE for the same .
Discuss the same with you abaper as to how best you can make use of it.