Is there a Function module to get customer hierarchy data?

Question

Howdy,
I'm writing a report where the user can, on the selection screen, enter a customer number or a hierarchy node and then the program has to get all the higher level nodes and  and lower level nodes for the selected Sales area.
eg. for the following hierarchy:
A
->B
--|-> D
--|-> E
-> C
---|-> F
---|-> G
if node b was selected it would pull back:
KUNNR     HKUNNR
A         blank
B         A
C         A
D         B
E         B
F         C
G         C
Anyone know if there is a Function module that can do this?
Thanks

Answer 1

Hi Victoria,
even i was using the same FM "RSNDI_SHIE_STRUCTURE_GET3"
my code goes like this...
i am passing hierarchy name and  node name...this is for cost element hierarchy.
please check the code and tell if i am missing anything.
o/p i am getting is all 0's.
report ztest5.
tables : ZREPCODMAP.
data: itab type standard table of ZREPCODMAP with header line.
TYPES: BEGIN OF STRUC,
         RESULT type RSSH_S_NODEBYNAMEWOL,
        ZREPCODMAP-REPDSELM,
        END OF STRUC.
DATA: itab1 type standard table of struc with header line.
data: w_hiesel like RSNDI_S_HIESEL.
w_hiesel = '1000KES'.
*data: w_nodebyname type RSNDI_T_NODENM.
data: tab type standard table of RSNDI_S_HTAB with header line.
data: lsubrc type SY-SUBRC.
select * from ZREPCODMAP into table itab where PROFIT_CTR <> ' '.
loop at itab.
concatenate itab-CO_AREA itab-REPDSELM INTO itab1-RESULT.
*write: itab1.
break-point.
CALL FUNCTION 'RSNDI_SHIE_STRUCTURE_GET3'
EXPORTING
I_S_HIEKEY =
i_s_hiesel = w_hiesel
i_s_subtreesel = itab1-result
I_T_NODENAME =
I_NO_NODENM_TABLE = w_flag
IMPORTING
E_S_HIEDIR =
e_subrc = lsubrc
TABLES
E_T_HIEDIRT =
e_t_hierstruc = tab.
E_T_MHIERNODE =
E_T_THIERNODE =
E_T_HIERINTVL =
E_T_NODENAMES = tab.
E_T_NODEATTR =
E_T_LEVEL =
E_T_MESSAGE =
write: tab.
*write: lsubrc.
endloop.
Thanks & Regards,
Vijaya