Great suggestion! I have a solution that might work for you. In the operations tab of each item you will find a field for 'ASN Rule' where you will see ASN required, ASN Allowed, or ASN not allowed. You might consider updating those items to be ASN not allowed so that the only way for them to receive is a blind receipt via the receiving app.
I've tried different setting.
Any receiving is the problem:
Account Managers/Clients have entered ASNs with the SKUs in question.
Account Managers/warehouse workers have used Quick Receipts to receive the SKUs
Warehouse workers have blind received the SKUs.
I just need an option to totally disallow any of them from accidentally/misunderstandingly entering QTY for the SKUs