How to fix the Oracle error ORA-08437: invalid picture type in picture mask?

In this post, you’ll learn more about the Oracle ErrorORA-08437: invalid picture type in picture mask with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-08437: invalid picture type in picture mask

Reason for the Error ORA-08437: invalid picture type in picture mask

The picture mask parameter passed to a UTL_PG NUMBER_TO_RAW conversion routine contained non-numeric characters, but the conversion was to a numeric data type.

How to fix the Error ORA-08437: invalid picture type in picture mask ?

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

Correct the picture mask parameter.