To cancel the Inspection lot and GR posting after results recording

Hi experts,

I have one query. Process Order No. 6310000626 was using RM Neurobion 5000 Tablet, Batch L0600602, but then using the same number of Process Order, it replace with Neurobion 5000 Tablet, Batch L0600603. Inspection Lot No. 40000204626 remain open, but actually it was not used, because we use Insp Lot No. 40000205719.

The results recording has been carried out for the inspection lot 40000204626. Now the stock is lying in Qulaity Inspection stock. The Usage Decision is not made. So when I tried, it was not possible to delete the Inspection Lot and cancell the material document.

So how to cancell the GR posting and delete the Inspection lot.

Please help.

Regards

Brijesh