PO --Message type ALE(ZP01)
The PO has been created and released.
This PO needs to move to other SAP system in which SO need to be created.
The output type for the PO is ZP01 is ALE.
Condition record also exists for the combination of vendor,Plant, Pur Org and doc type.
When the message button is clicked, the output type not successful and appears to be Red color.
When checkedprocseesing log, error " No item exists" appears.
The PO has to create idoc , when saving the PO immediately.
How to solve the issue.