I'm an Abaper helping a QM user so, pardon the use of the incorrect terms.
We're employing a fixed sampling procedure with a sample size = 12.

The user creates an inspection lot (QA01) with qty=10 and usage=5 (Goods receipt).

After saving, user expects to see 12 open results slots in QE51N but only sees 10.

If she enters a qty 12, she sees 12 slots.
If she enters a qty 100, she sees 12 slots.
But anything less than 12 then she sees fewer than 12 open slots.
Is this Std SAP or can it be controlled via config? I don't think this begs for a development solution.
Thanks
Leo