Migrating from legacy system we apparently not uploading old POs.
So the question is how do we upload the allocated quantities so that
quota arrangement in SAP system can continue from same point?
Can we update it directly in table EQUP?
( A work around I can think of is - creating for every material-vendor a PO
with the total quantity allocated in old system, run the correction report RM06Q003
and then delete them) .