ISP_SHOW_IHKOHY_TREE SAP Function module - IS-M: Display Content Component Hierarchy in Tree Format

ISP_SHOW_IHKOHY_TREE 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 ISP_SHOW_IHKOHY_TREE into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: JJI1
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM ISP_SHOW_IHKOHY_TREE - ISP SHOW IHKOHY TREE

CALL FUNCTION 'ISP_SHOW_IHKOHY_TREE' "IS-M: Display Content Component Hierarchy in Tree Format
* EXPORTING
*   xexpand = SPACE             " sy-batch
*   xpick_multiple =            " sy-batch
*   xpick_leave = CON_ANGEKREUZT  " sy-batch
*   gueltig_von =               " sy-datum
*   gueltig_bis =               " sy-datum
*   obj_art =                   " jjtobjin-obj_art
*   beleinh = SPACE             " jjtbe-beleinh
*   iko_hietyp =                " jjtikohy-iko_hietyp
  TABLES
    inhkohy =                   " jjtikohy      Content Component Hierarchy
*   chosen_nodes =              " jjtikohy
  EXCEPTIONS
    TREE_FAILURE = 1            "
    .  "  ISP_SHOW_IHKOHY_TREE

ABAP code example for Function Module ISP_SHOW_IHKOHY_TREE

The ABAP code below is a full code listing to execute function module ISP_SHOW_IHKOHY_TREE 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_inhkohy  
 
 TYPE STANDARD TABLE OF JJTIKOHY,"TABLES PARAM
wa_inhkohy
 
 LIKE LINE OF it_inhkohy
,
it_chosen_nodes  
 
 TYPE STANDARD TABLE OF JJTIKOHY,"TABLES PARAM
wa_chosen_nodes
 
 LIKE LINE OF it_chosen_nodes
.


DATA(ld_xexpand) = 'some text here'.

DATA(ld_xpick_multiple) = 'some text here'.

DATA(ld_xpick_leave) = 'some text here'.

DATA(ld_gueltig_von) = '20210129'.

DATA(ld_gueltig_bis) = '20210129'.
 

SELECT single OBJ_ART 
  FROM JJTOBJIN 
  INTO @DATA(ld_obj_art).

 

SELECT single BELEINH 
  FROM JJTBE 
  INTO @DATA(ld_beleinh).

 

SELECT single IKO_HIETYP 
  FROM JJTIKOHY 
  INTO @DATA(ld_iko_hietyp).

 

"populate fields of struture and append to itab
append wa_inhkohy to it_inhkohy.
 

"populate fields of struture and append to itab
append wa_chosen_nodes to it_chosen_nodes.
.

CALL FUNCTION 'ISP_SHOW_IHKOHY_TREE'
* EXPORTING
*   xexpand =                    ld_xexpand
*   xpick_multiple =             ld_xpick_multiple
*   xpick_leave =                ld_xpick_leave
*   gueltig_von =                ld_gueltig_von
*   gueltig_bis =                ld_gueltig_bis
*   obj_art =                    ld_obj_art
*   beleinh =                    ld_beleinh
*   iko_hietyp =                 ld_iko_hietyp
  TABLES
    inhkohy =                    it_inhkohy
*   chosen_nodes =               it_chosen_nodes
  EXCEPTIONS
    TREE_FAILURE =               1
    .  "  ISP_SHOW_IHKOHY_TREE

IF SY-SUBRC EQ 0.
  "All OK
ELSEIF SY-SUBRC EQ 1. "Exception
  "Add code for exception here
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_xexpand
 
 TYPE SY-BATCH ,
it_inhkohy
 
 TYPE STANDARD TABLE OF JJTIKOHY ,
wa_inhkohy
 
 LIKE LINE OF it_inhkohy,
ld_xpick_multiple
 
 TYPE SY-BATCH ,
it_chosen_nodes
 
 TYPE STANDARD TABLE OF JJTIKOHY ,
wa_chosen_nodes
 
 LIKE LINE OF it_chosen_nodes,
ld_xpick_leave
 
 TYPE SY-BATCH ,
ld_gueltig_von
 
 TYPE SY-DATUM ,
ld_gueltig_bis
 
 TYPE SY-DATUM ,
ld_obj_art
 
 TYPE JJTOBJIN-OBJ_ART ,
ld_beleinh
 
 TYPE JJTBE-BELEINH ,
ld_iko_hietyp
 
 TYPE JJTIKOHY-IKO_HIETYP .


ld_xexpand = 'some text here'. 

"populate fields of struture and append to itab
append wa_inhkohy to it_inhkohy.
ld_xpick_multiple = 'some text here'. 

"populate fields of struture and append to itab
append wa_chosen_nodes to it_chosen_nodes.
ld_xpick_leave = 'some text here'.
ld_gueltig_von = '20210129'.
ld_gueltig_bis = '20210129'.

SELECT single OBJ_ART 
  FROM JJTOBJIN 
  INTO ld_obj_art.


SELECT single BELEINH 
  FROM JJTBE 
  INTO ld_beleinh.


SELECT single IKO_HIETYP 
  FROM JJTIKOHY 
  INTO ld_iko_hietyp.