How to resolve ORA-01406 Error Message in Oracle database

Learn the purpose and how to resolve the ORA-01406 error message in Oracle.


When you stumble upon an ORA-01406 error, the following error message will appear:

ORA-01406: fetched column value was truncated


In a host language program, a FETCH was once forced to truncate a column value.


The option(s) to resolve this Oracle error are:

Option #1

Try enhancing the software to save a larger buffer value.