How to access source attribute in ITEM-Plugin development

Hi everybody,
I'm trying to code an item plugin which is working fine so far. Now I'm busy optimizing it by using the standard attributes instead of custom attributes.
One of the standard attributes I'd like to utilize is the "Has Source Attrbutes"-option which basically allows for a SQL-Statement to be defined as the item source.
As I did this in a custom attribute so far, I want to switch over to the standard attributes. In the Region Plugin type, there is t_region.source to access the query, but the t_page_item type lacks such a possibility.
How would I get access to the source SQL-Statement for an ITEM-Plugin?
Best regards,
Jürgen

Hello
You question only makes sense if
(1) the class / interface is part of the FM's interface (i.e. an IMPORTING - or perhaps CHANGING - parameter)
(2) the class / interface is defined as global variable in the TOP include of the function group
If either of these two options is applicable then the coding may look like this:
" (1) IMPORTING parameter: e.g. IO_INSTANCE TYPE REF TO class / interface name
IF ( io_instance IS BOUND ).
io_instance->abc = 'New value'.
ENDIF.
" (2) Global variable of function group, e.g. GO_INSTANCE TYPE REF TO class / interface name:
IF ( go_instance IS BOUND ).
go_instance->abc = 'New value'.
ENDIF.
Obviously, the public attribute ABC must be changeable (i.e. not READ-ONLY).
Regards
Uwe

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I cannot test the following coding because I do not get the singleton instance yet it should work:
*& Report ZUS_SDN_CL_FPM_FACTORY
*& Thread: How to access an attribute(this is referencing to another class) in a class
*& <a class="jive_macro jive_macro_thread" href="" __jive_macro_name="thread" modifiedtitle="true" __default_attr="1398429"></a>
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" code here...
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