How to fix the Oracle error NCR-04028: NCRR: Operation failed?

In this post, you’ll learn more about the Oracle ErrorNCR-04028: NCRR: Operation failed with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

NCR-04028: NCRR: Operation failed

Reason for the Error NCR-04028: NCRR: Operation failed

Cause: An operation for the Oracle Internet Directory server failed because the data involved exceeds the maximum allowed size.

How to fix the Error NCR-04028: NCRR: Operation failed ?

You can fix this error in Oracle by following the below steps

Action: Check the entries in the Oracle Internet Directory instance with tools available from Oracle Internet Directory and/or turn on Oracle Internet Directory tracing.