Voucher build process

Hello,

 

Could someone provide inputs for the questions on the Voucher processing? Really appreciate your response.

 

1)      I do not want any vouchers going to quick invoice tables during voucher build errors. We want to correct the voucher errors in the voucher component itself. Is there any setup to suffice the requirement?

2)      I have custom voucher staging tables before moving the data to delivered voucher staging table. I am wondering if I can have some validation rules in the custom staging table to avoid the voucher errors going into quick invoice table.  Is there any documentation on voucher build error process for error classification (quick invoice vs voucher component)?