Restrict ASN Qty not more that PO Line qty

Summary:

PO Line qty for ITAM A: 100

From Supplier Portal Create ASN.

Enter ASN qty=1000 (much higher than PO Line qty).

System allows this in Supplier Portal. The same ASN is available to receive in INV and shows Receipt qty as 1000.

Is there a way to restrict ASN qty to be only less than or equal to PO Line qty and never allow to exceed PO qty?

Thanks

Siva.G

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