Receipt by Multiple location for Drop Ship Order

Hi Team,

We are facing issues when we receive a Drop ship order into multiple locations..Example as below

1.Created SD order for 100 qty

2.OD created line 1.000 automatically for 100 1ty

3.Received 100qty into twlo location/lots wit 50 qty each

Now the issue is Purchase order split into 5 lines

1.0000 get cancelled

1.001  & 1.002 shows 50 qty each with available to receive

1.003 & 1.004 get closed with 50 qty each

Status on SO

SO get split into 2 lines with 50 qty each

1st line shows location & lot and status moved to 580 ready for invoice

2nd line still not moved to 580 and not showing Location/lot..

It is creating integrity issue ,,Can anyone pleaselet me know what may be the issue.