How to fix the Oracle error PGU-42029: reserved word string is invalid as a PICTURE?

In this post, you’ll learn more about the Oracle ErrorPGU-42029: reserved word string is invalid as a PICTURE with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PGU-42029: reserved word string is invalid as a PICTURE

Reason for the Error PGU-42029: reserved word string is invalid as a PICTURE

Cause: A reserved word, , was used as a PICTURE operand.

How to fix the Error PGU-42029: reserved word string is invalid as a PICTURE ?

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

Action: Check PICTURE clause for missing PICTURE operand.