error OBJECTS_OBJREF_NOT_ASSIGNED_NO when i try to run HRXSS_PER_...

Hi.

I have the same problem as in this post:

[/thread/1630971 [original link is broken]|/thread/1630971 [original link is broken]]

I need to maintain the infotype 23 through the portal. This infotype is only maintenance from the Portal for Australia. if I try to run the function HRXSS_PER_READ_P0023_AU, I only get the error below.

I get the same error if I try to run the other functions of module HRXSS_PER_P0023_AU, or if

I try to run others Spanish modules how HRXSS_PER_READ_P0002_ES. With ESS, the infotype 2 is working properly. Ess, don't call these same functions?

OBJECTS_OBJREF_NOT_ASSIGNED_NO

CX_SY_REF_IS_INITIAL

Access via 'NULL' object reference not possible.

An exception occurred that is explained in detail below.

The exception, which is assigned to class 'CX_SY_REF_IS_INITIAL', was not

caught in

procedure "HRXSS_PER_CLEANUP" "(FUNCTION)", nor was it propagated by a RAISING

clause.

Since the caller of the procedure could not have anticipated that the

exception would occur, the current program is terminated.

The reason for the exception is:

You attempted to use a 'NULL' object reference (points to 'nothing')

access a component.

An object reference must point to an object (an instance of a class)

before it can be used to access components.

Either the reference was never set or it was set to 'NULL' using the

CLEAR statement.