How to fix the Oracle error PLS-00455: cursor ‘string’ cannot be used in dynamic SQL OPEN statement?

In this post, you’ll learn more about the Oracle ErrorPLS-00455: cursor ‘string’ cannot be used in dynamic SQL OPEN statement with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PLS-00455: cursor ‘string’ cannot be used in dynamic SQL OPEN statement

Reason for the Error PLS-00455: cursor ‘string’ cannot be used in dynamic SQL OPEN statement

dynamicly OPEN a REF CURSOR that has RETURN type. However, only REF CURSOR without RETURN type can be OPEN’ed by an embebded dynamic OPEN statement.

How to fix the Error PLS-00455: cursor ‘string’ cannot be used in dynamic SQL OPEN statement ?

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

define a REF CURSOR without return type, and use it in the statement.