How to fix the Oracle error ORA-24952: register, unregister or post has incorrect collection count?

In this post, you’ll learn more about the Oracle ErrorORA-24952: register, unregister or post has incorrect collection count with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-24952: register, unregister or post has incorrect collection count

Reason for the Error ORA-24952: register, unregister or post has incorrect collection count

The register, unregister or post function was invoked with a collection that was smaller than the size specified by the parameter to the function.

How to fix the Error ORA-24952: register, unregister or post has incorrect collection count ?

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

Please check the function’s use and ensure that the size parameter is correct.