SAP Message BKN514 - To delete the line, delete all input fields

Diagnosis
The system repeatedly displayed an error message for a row in listentry.

System Response
In error dialog mode, you cannot delete a row or carry out any othersuch function provided under list entry.

Procedure
If you are unable to remove the error by correcting the entry, thendelete all of the fields in the row that are ready for input.
The system then ignores this row. Note