How to tackle Quality Issues after UD?

Hi SAP Gurus!

The script is specified that, the concern is utilizing sampling process successful inspection lot. Take the beneath lawsuit for example:

The GR is of 100 Qty (Incoming inspection with percent illustration 10%.) 

Inspection batch triggered for the GR volition beryllium of 10 Qty arsenic per sampling procedure.

The inspection batch was checked and UD was "Accepted".

Later erstwhile the banal was moved to the accumulation enactment (50 Qty) determination were immoderate rejections (This tin beryllium mapped with Production GR inspection)

Later the prime squad decides to bash a recheck of the remaining 50 Qty and recovered that determination are much rejections.

How to grip this?

I conjecture the squad tin make Manual Inspection Lot for the 50 qty and cheque it. If determination are immoderate issues a prime notification tin beryllium triggered and squad tin artifact the banal there.

Is determination immoderate amended approach? Since concern volition retrieve the rejections (melt it successful furnace) and re-use it.

I americium caller to SAP QM, would appriciate your input connected this.