function CLSC_SEARCH_IN_CLASSTYPE

Hey guys!

Has anyone used the function CLSC_SEARCH_IN_CLASSTYPE to get a list of objects based in a plant and characteristics??

All the parameters of the function are filled but I had no return.

call function 'CLSC_SEARCH_IN_CLASSTYPE'

exporting

i_classtype = '300'

i_keydate = sy-datum

i_language = sy-langu

i_status_free = abap_true

i_status_locked = abap_true

i_status_incomplete = abap_true

* i_max_hits = p_clselinput_struc-max_hits

importing

e_result_incomplete = l_result_incomplete

e_no_statistics = l_no_statistics

tables

i_r_objecttypes_tab = i_r_obtab_tab

i_selection_criteria_tab = i_selectioncriteria_tab

i_r_characteristics_tab = i_selected_chars_tab

e_objects_tab = i_objects_tab

e_values_tab = i_values_tab

exceptions

no_objects_found = 1

insufficient_criteria = 2

others = 3.

Could anyone help me??

Thanks in advance