Finished goods with batch management bookin on last operation

Dear community, 

On BEAS manufacturing, version 21.0.0.1288, I am truing to pop uf the goods entry widow of my finihed good when raising the last operation time receipt . The finished good is batch managedso the automatic entry cannot be 100% automatic but usually, I manage to at least pop up automatically the window, where I raise the quantity + bacth number.

Please find below the settings I have done : 

Does anybody have a clue of what I have missed please? 

Thanks a lot. 

IM.