Diagnosis
The system deletes the component for material &V1& and plant &V2& fromthe ECC manufacturing order.
Material &V1& in plant &V2& is relevant to SAP APO, but the component isnot contained in the APO order. As a result, the system deletes thecomponent from the SAP ECC order.
If the deleted component is a phantom assembly, the system also deletesthose components assigned to the phantom assembly.

Procedure
If the component that has been deleted in the ECC order was contained inthe APO order before it was transferred to SAP ECC, check the ECCapplication log for additional messages relating the the transfer ofthis manufacturing order.

Procedure for System Administration
For detailed analysis, the technical ECC order keys of the deletedcomponent are given here:
RSPOS: &V3&
Phantom assembly (X: phantom assembly, ' ': no phantom assembly): &V4&