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Astera Technology

Prevent the same receipt quantity supporting two invoices twice

Track how much accepted receipt quantity has already been assigned to document matching.

Prepare the purchasing decision

Synthetic receipt R-M has eight accepted units. Invoice I-M1 already uses five in the matching register; I-M2 newly claims four. Only three remain unassigned. The fixture does not treat document approval, payment or supplier statement totals as proof that an extra receipt exists.

Synthetic purchasing decision record
RecordEligible quantityAssigned / claimedResult
R-M8 accepted5 used by I-M13 unassigned
I-M15 assigned5Retain original assignment
I-M23 remaining4 claimed1 without receipt support
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Complete the recorded outcome

  1. Read the accepted receipt and existing matching allocations.
  2. Subtract assigned units before matching the next document.
  3. Hold unsupported quantity or obtain corrected invoice evidence.

Releasing a matching allocation needs an evidenced reversal; deleting its invoice link can make the same units available twice.

I-M2 is corrected to three. Does the total now reconcile?

Show the worked answer

Yes: 5 + 3 = 8 accepted units. This clears the quantity allocation test only, with no payment conclusion.

Maintain receipt-to-invoice line links, not just a supplier-wide quantity total.

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