No posivite stock after GR

Dear All,

I'm facing a problem... when we do the 101 via MB01, a mouvement is generated and then the material is deviated to quality and a QM batch is also generated.

When trying to accept this QM batch, no protocol and no mouvement is generated.

When consulting MMBE, MM & WM Stock are null although we got the 101 in stock mvmt.

Anyone got a clue ? What can I check ?

Thanks,