Hierarchy Time Dependent ABAP code

Dear Experts,

I want to ask a custom BADI ABAP code to get the hierarchy of a dimension member where Time Dependent Hieararchy is implemented in that dimension.

Currently we are using Interface method IF_UJA_DIM_DATA->get_hier_of_mbr to get the hierarchy reference.

Sample Code:

DATA: o_test     TYPE REF TO if_uja_dim_data.

CALL METHOD o_test->get_hier_of_mbr

     EXPORTING

       i_member = lv_member

*      i_dateto = lv_datum

     RECEIVING

       ro_hier  = lo_hierarchy.

However after we implement the time dependent on the dimension, this method returns nothing unless we specified the i_dateto parameter to the method (which is optional).

While my requirement is to get the hierarchy of the member with the date when this logic is executed, putting SY-DATUM to this parameter does not give me the result that I need. I need to put the i_dateto as '99991231' so the hierarchy returned by this method is the latest hierarchy, but not the current date where this logic is executed.

Is there any way to make that the time hierarchy obtained is the one when the logic is executed? Or is there any other method that is feasible to meet with my requirements?

Thanks

Regards,

Siswono