CodeTheta

SET is created in SAP using GS01.

Below code section there two function module have used.
G_SET_GET_ID_FROM_NAME use to fetch the internal set id number.
G_SET_GET_ALL_VALUES use to get the actual set values by passing the internal set id number

Code :
DATA: lv_new_setid TYPE sethier-setid,
it_set_values TYPE STANDARD TABLE OF rgsb4.

CALL FUNCTION 'G_SET_GET_ID_FROM_NAME'
EXPORTING
shortname = 'ZCUSTOMER'
IMPORTING
new_setid = lv_new_setid
EXCEPTIONS
no_set_found = 1
no_set_picked_from_popup = 2
wrong_class = 3
wrong_subclass = 4
table_field_not_found = 5
fields_dont_match = 6
set_is_empty = 7
formula_in_set = 8
set_is_dynamic = 9
OTHERS = 10.
IF sy-subrc = 0.

CALL FUNCTION 'G_SET_GET_ALL_VALUES'
EXPORTING
setnr = lv_new_setid
TABLES
set_values = it_set_values
EXCEPTIONS
set_not_found = 1
OTHERS = 2.

ENDIF.

LOOP AT it_set_values INTO DATA(wa_set_value).
WRITE:/ wa_set_value-from.
ENDLOOP.

IDE Used To Test This Code : SAP ABAP Editor.

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