FC_GET_ITEM_HRCHY SAP Function module

FC_GET_ITEM_HRCHY is a standard SAP function module available within R/3 SAP systems depending on your version and release level. Below is the pattern details for this FM showing its interface including any import and export parameters, exceptions etc as well as any documentation contributions (Comments) specific to the object.

See here to view full function module documentation and code listing, simply by entering the name FC_GET_ITEM_HRCHY into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: FC03
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM FC_GET_ITEM_HRCHY - FC GET ITEM HRCHY

CALL FUNCTION 'FC_GET_ITEM_HRCHY' "
  EXPORTING
    e_itclg =                   " tf120-itclg   FS chart of accounts
*   e_complete = 'X'            " c
  TABLES
    t_item_hrchy =              " fc03itab03    Internal table for portraying the item hierarchy
    .  "  FC_GET_ITEM_HRCHY

ABAP code example for Function Module FC_GET_ITEM_HRCHY

The ABAP code below is a full code listing to execute function module FC_GET_ITEM_HRCHY including all data declarations. The code uses the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the original method of declaring data variables up front. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8).

DATA:
it_t_item_hrchy  
 
 TYPE STANDARD TABLE OF FC03ITAB03,"TABLES PARAM
wa_t_item_hrchy
 
 LIKE LINE OF it_t_item_hrchy
.

 

SELECT single ITCLG 
  FROM TF120 
  INTO @DATA(ld_e_itclg).


DATA(ld_e_complete) = 'Check type of data required'.
 

"populate fields of struture and append to itab
append wa_t_item_hrchy to it_t_item_hrchy.
.

CALL FUNCTION 'FC_GET_ITEM_HRCHY'
  EXPORTING
    e_itclg =                    ld_e_itclg
*   e_complete =                 ld_e_complete
  TABLES
    t_item_hrchy =               it_t_item_hrchy
    .  "  FC_GET_ITEM_HRCHY

IF SY-SUBRC EQ 0.
  "All OK
ENDIF.

ABAP code to compare 7.40 inline data declaration with original syntax

The below ABAP code uses the older none in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. It may also be useful if you are using an older version of SAP as some of the newer syntax above, such as the @DATA is not available until 4.70 EHP 8.

DATA:

ld_e_itclg
 
 TYPE TF120-ITCLG ,
it_t_item_hrchy
 
 TYPE STANDARD TABLE OF FC03ITAB03 ,
wa_t_item_hrchy
 
 LIKE LINE OF it_t_item_hrchy,
ld_e_complete
 
 TYPE C .



SELECT single ITCLG 
  FROM TF120 
  INTO ld_e_itclg.
 

"populate fields of struture and append to itab
append wa_t_item_hrchy to it_t_item_hrchy.
ld_e_complete = 'Check type of data required'.