How to fix the Oracle error ORA-31162: element or attribute “string” has no SQLType specified?

In this post, you’ll learn more about the Oracle ErrorORA-31162: element or attribute “string” has no SQLType specified with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-31162: element or attribute “string” has no SQLType specified

Reason for the Error ORA-31162: element or attribute “string” has no SQLType specified

Schema registration was invoked with GENTYPES=false without specifying a SQLType for some element or attribute

How to fix the Error ORA-31162: element or attribute “string” has no SQLType specified ?

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

Specify a SQLType for the offending element or attribute and register the schema again