How to fix the Oracle error NCR-04006: NCRR: Invalid argument descriptor?

In this post, you’ll learn more about the Oracle ErrorNCR-04006: NCRR: Invalid argument descriptor with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

NCR-04006: NCRR: Invalid argument descriptor

Reason for the Error NCR-04006: NCRR: Invalid argument descriptor

Cause: A procedure registration has failed because of an invalid argument descriptor.

How to fix the Error NCR-04006: NCRR: Invalid argument descriptor ?

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

Action: Application error – debug and fix.