Pick confirming an expired LOT is asking to select LOT exception

Summary:

We are trying to pick confirm a movement request with an expired LOT.

Entered the LOT manually but the LOT Exception is enabled to select as mandatory.

when we try to select one of it, there are no list of values

please help where we can configure the LOT Exceptions so that they can be selected here
Attached screenshot for reference.

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25C

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