How to fix the Oracle error CRS-01003: The OCR format was downgraded to version number.?

In this post, you’ll learn more about the Oracle ErrorCRS-01003: The OCR format was downgraded to version number. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

CRS-01003: The OCR format was downgraded to version number.

Reason for the Error CRS-01003: The OCR format was downgraded to version number.

Cause: The OCR was successfully downgraded to an earlier block format as requested by the user.

How to fix the Error CRS-01003: The OCR format was downgraded to version number. ?

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

Action: None