How to fix the Oracle error ORA-30184: argument type not compatible with a format code?

In this post, you’ll learn more about the Oracle ErrorORA-30184: argument type not compatible with a format code with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-30184: argument type not compatible with a format code

Reason for the Error ORA-30184: argument type not compatible with a format code

Bad argument type given for a format code.

How to fix the Error ORA-30184: argument type not compatible with a format code ?

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

Make format and arguments be compatible.