Error: Access Previously Deleted Entity

Hi All,

Web UI is  going to dump.

It is displaying following error.

The error is coming when it is reached to Event handler,

the event handler is EH_ONSELECTACCOUNT.

In this event handler ,

DATA:   lr_customer_h       TYPE REF TO if_bol_bo_property_access,

                lv_partner_no       TYPE string.

lv_partner_no = lr_current->get_property_as_string( iv_attr_name = 'BP_NUMBER' ).

  lr_customer_h->set_property_as_string( iv_attr_name = 'ZZYYYYYYY'

                                             iv_value = lv_partner_no ).

This is place which i am getting error..

Please may i know what is the problem?

i have checked in SDN and Google also.

But I didn't find suitable for my issue.

Please help me.

Thanks & Regards

Sathish