How to fix the Oracle error INS-20812: Unexpected error while executing ‘string’?

In this post, you’ll learn more about the Oracle ErrorINS-20812: Unexpected error while executing ‘string’ with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

INS-20812: Unexpected error while executing ‘string’

Reason for the Error INS-20812: Unexpected error while executing ‘string’

Cause: An unspecified error occurred while attempting to perform the micro step.

How to fix the Error INS-20812: Unexpected error while executing ‘string’ ?

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

Action: Refer to the logs or contact Oracle Support Services.