Log of Incomplete Item on Street Field in VA01- Not working

Hi Gurus,

There is a requirement to have a exit placed on VA01 so that orders can't be created without having the complete address, most importantly street.

We can make as a mandate in XD01, however as per clients requirement we can't stop customer creation because we don't have address. Hence we have to put a block while creating an order if specially field STREET is blank coming from XD01.

Can we use LOG, if yes please suggest how. I have tried , however it is not working.

OR can we use USEREXIT_SAVE_DOCUMENT_PREPARE in MV45AFZZ.

Please suggest as it is urgent. 😊