How to fix the Oracle error PLS-00243: invalid external type specification for SQLNAME?

In this post, you’ll learn more about the Oracle ErrorPLS-00243: invalid external type specification for SQLNAME with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PLS-00243: invalid external type specification for SQLNAME

Reason for the Error PLS-00243: invalid external type specification for SQLNAME

An inappropriate external parameter type was specified for the SQLNAME parameter.

How to fix the Error PLS-00243: invalid external type specification for SQLNAME ?

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

Correct the SQLNAME parameter specification.