Field help (SPAITM)
Forcing the system to create a single-parcel movement makes it possible to minimize the splitting of references in the parcels.
If the box is not checked, the system does not necessarily create single-reference parcels.
If the box is checked, the system creates in priority single-reference parcels.
It opens a new parcel when it is not able to prepack a whole movement inside the same parcel. The movement is single-parcel if there is a parcel with a sufficiently large size to pack it.
Using this parameter can only increase the number of constituted parcels.