Unprocessed future change recs for order & prevent del. flag/completion

What causes this issue?

There are still future change records or error records to be processed
from the confirmation for the confirmation processes in order &V1&.
Possible confirmation processes are:
Automatic goods receipt
Backflushing
Calculation of actual costs
Data transfer to HR

System Response

You are not meant to set the deletion flag/'completed' status for
orders with future change records that have not been processed.

How to fix this error?

You should process the open future change records using
<DS:TRAN.CO1P>Predefined confimration process</> or
The CORUPROC program, by dispatching it in Customizing in a background
job (dispatch background jobs: dispatching processes).
Check if incorrect goods movements or incorrect actual cost
calculations exist for the order, and reprocess these if necessary:
<DS:TRAN.COGI>Reprocessing incorrect goods movements</>
<DS:TRAN.COFC>Reprocessing incorrect actual cost calculations</>

Error message extract from SAP system. Copyright SAP SE.