SAP RH_OCX_CREATE_TREE Function Module for









RH_OCX_CREATE_TREE is a standard rh ocx create tree SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used to perform a specific ABAP function and below is the pattern details, showing its interface including any import and export parameters, exceptions etc. there is also a full "cut and paste" ABAP pattern code example, along with implementation ABAP coding, documentation and contribution comments specific to this or related objects.


See here to view full function module documentation and code listing for rh ocx create tree FM, simply by entering the name RH_OCX_CREATE_TREE into the relevant SAP transaction such as SE37 or SE38.

Function Group: RH_TREE_CONTROLS
Program Name: SAPLRH_TREE_CONTROLS
Main Program:
Appliation area: H
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:



Function RH_OCX_CREATE_TREE pattern details

In-order to call this FM within your sap programs, simply using the below ABAP pattern details to trigger the function call...or see the full ABAP code listing at the end of this article. You can simply cut and paste this code into your ABAP progrom as it is, including variable declarations.
CALL FUNCTION 'RH_OCX_CREATE_TREE'"
  EXPORTING
*  VIRTUAL_ROOT =  "
*  BEGDA = SY-DATUM "
*  ENDDA = '99991231' "
*  KEY_DATE =  "
*  CUSTOM_CONTROL_AREA =  "
*  LEFT =  "
*  TOP =  "
*  WIDTH =  "
*  HEIGHT =  "
*  ALIGNMENT =  "
   DYNNR =  "
*  PLVAR =  "
   REPID =  "
*  CALLBACK_FORM_DROP =  "ABAP Editor form
*  CALLBACK_PROG_DROP =  "
*  PARENTID =  "
*  REGISTER_EVENT_ITEM_DBL_CLICK =  "
*  REGISTER_EVENT_NODE_DBL_CLICK =  "
*  USE_STANDARD_DBL_CLICK =  "
*  REGISTER_EVENT_HEADER_CLICK =  "
*  REGISTER_EVENT_NODE_CONTEXT_M =  "
*  REGISTER_EVENT_ITEM_CONTEXT_M =  "
*  ROOT_OTYPE =  "
*  REGISTER_EVENT_SEL_CHANGE =  "
*  ITEM_SELECTION = 'X' "
   NODE_SELECTION_MODE =  "
*  GROUP_HEADERS =  "
*  HIDE_SELECTION =  "
*  HIERARCHY_HEADER_TEXT =  "
*  HIERARCHY_HEADER_ICON =  "
*  TREE_TYPE = 'ORGS' "
*  BUFFER_MODE =  "
*  ROOT_OBJID =  "
*  PATHID =  "
*  INT_PATH_FLAG =  "
*  TECH_DEPTH = 2 "
*  MAX_DEPTH = 99999 "
*  SVECT = '1' "

CHANGING
   HANDLE =  "

TABLES
*  ROOT_TAB =  "
.



IMPORTING Parameters details for RH_OCX_CREATE_TREE

VIRTUAL_ROOT -

Data type: OBJEC
Optional: Yes
Call by Reference: No ( called with pass by value option)

BEGDA -

Data type: OBJEC-BEGDA
Default: SY-DATUM
Optional: Yes
Call by Reference: No ( called with pass by value option)

ENDDA -

Data type: OBJEC-ENDDA
Default: '99991231'
Optional: Yes
Call by Reference: No ( called with pass by value option)

KEY_DATE -

Data type: OBJEC-BEGDA
Optional: Yes
Call by Reference: No ( called with pass by value option)

CUSTOM_CONTROL_AREA -

Data type: C
Optional: Yes
Call by Reference: No ( called with pass by value option)

LEFT -

Data type: I
Optional: Yes
Call by Reference: No ( called with pass by value option)

TOP -

Data type: I
Optional: Yes
Call by Reference: No ( called with pass by value option)

WIDTH -

Data type: I
Optional: Yes
Call by Reference: No ( called with pass by value option)

HEIGHT -

Data type: I
Optional: Yes
Call by Reference: No ( called with pass by value option)

ALIGNMENT -

Data type: I
Optional: Yes
Call by Reference: No ( called with pass by value option)

DYNNR -

Data type: SY-DYNNR
Optional: No
Call by Reference: No ( called with pass by value option)

PLVAR -

Data type: OBJEC-PLVAR
Optional: Yes
Call by Reference: No ( called with pass by value option)

REPID -

Data type: SY-REPID
Optional: No
Call by Reference: No ( called with pass by value option)

CALLBACK_FORM_DROP - ABAP Editor form

Data type: EDPERFORM
Optional: Yes
Call by Reference: No ( called with pass by value option)

CALLBACK_PROG_DROP -

Data type: SY-REPID
Optional: Yes
Call by Reference: No ( called with pass by value option)

PARENTID -

Data type: I
Optional: Yes
Call by Reference: No ( called with pass by value option)

REGISTER_EVENT_ITEM_DBL_CLICK -

Data type: C
Optional: Yes
Call by Reference: No ( called with pass by value option)

REGISTER_EVENT_NODE_DBL_CLICK -

Data type: C
Optional: Yes
Call by Reference: No ( called with pass by value option)

USE_STANDARD_DBL_CLICK -

Data type: C
Optional: Yes
Call by Reference: No ( called with pass by value option)

REGISTER_EVENT_HEADER_CLICK -

Data type: C
Optional: Yes
Call by Reference: No ( called with pass by value option)

REGISTER_EVENT_NODE_CONTEXT_M -

Data type: C
Optional: Yes
Call by Reference: No ( called with pass by value option)

REGISTER_EVENT_ITEM_CONTEXT_M -

Data type: C
Optional: Yes
Call by Reference: No ( called with pass by value option)

ROOT_OTYPE -

Data type: OBJEC-OTYPE
Optional: Yes
Call by Reference: No ( called with pass by value option)

REGISTER_EVENT_SEL_CHANGE -

Data type: C
Optional: Yes
Call by Reference: No ( called with pass by value option)

ITEM_SELECTION -

Data type: C
Default: 'X'
Optional: Yes
Call by Reference: No ( called with pass by value option)

NODE_SELECTION_MODE -

Data type: I
Optional: No
Call by Reference: No ( called with pass by value option)

GROUP_HEADERS -

Data type: C
Optional: Yes
Call by Reference: No ( called with pass by value option)

HIDE_SELECTION -

Data type: C
Optional: Yes
Call by Reference: No ( called with pass by value option)

HIERARCHY_HEADER_TEXT -

Data type: TREEV_HDR-HEADING
Optional: Yes
Call by Reference: No ( called with pass by value option)

HIERARCHY_HEADER_ICON -

Data type: TV_IMAGE
Optional: Yes
Call by Reference: No ( called with pass by value option)

TREE_TYPE -

Data type: HRARRAYTYP
Default: 'ORGS'
Optional: Yes
Call by Reference: No ( called with pass by value option)

BUFFER_MODE -

Data type: C
Optional: Yes
Call by Reference: No ( called with pass by value option)

ROOT_OBJID -

Data type:
Optional: Yes
Call by Reference: No ( called with pass by value option)

PATHID -

Data type: GDSTR-WEGID
Optional: Yes
Call by Reference: No ( called with pass by value option)

INT_PATH_FLAG -

Data type: HRRHAS-77AW_INT
Optional: Yes
Call by Reference: No ( called with pass by value option)

TECH_DEPTH -

Data type: GDSTR-TDEPTH
Default: 2
Optional: Yes
Call by Reference: No ( called with pass by value option)

MAX_DEPTH -

Data type: GDSTR-TDEPTH
Default: 99999
Optional: Yes
Call by Reference: No ( called with pass by value option)

SVECT -

Data type: GDSTR-SVECT
Default: '1'
Optional: Yes
Call by Reference: No ( called with pass by value option)

CHANGING Parameters details for RH_OCX_CREATE_TREE

HANDLE -

Data type: CNTL_HANDLE
Optional: No
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for RH_OCX_CREATE_TREE

ROOT_TAB -

Data type: HRROOTOB
Optional: Yes
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for RH_OCX_CREATE_TREE Function Module

The ABAP code below is a full code listing to execute function module POPUP_TO_CONFIRM including all data declarations. The code uses the original data declarations rather than 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 newer method of declaring data variables on the fly. 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), which i why i have stuck to the origianl for this example.

DATA:
lv_handle  TYPE CNTL_HANDLE, "   
lt_root_tab  TYPE STANDARD TABLE OF HRROOTOB, "   
lv_virtual_root  TYPE OBJEC, "   
lv_begda  TYPE OBJEC-BEGDA, "   SY-DATUM
lv_endda  TYPE OBJEC-ENDDA, "   '99991231'
lv_key_date  TYPE OBJEC-BEGDA, "   
lv_custom_control_area  TYPE C, "   
lv_left  TYPE I, "   
lv_top  TYPE I, "   
lv_width  TYPE I, "   
lv_height  TYPE I, "   
lv_alignment  TYPE I, "   
lv_dynnr  TYPE SY-DYNNR, "   
lv_plvar  TYPE OBJEC-PLVAR, "   
lv_repid  TYPE SY-REPID, "   
lv_callback_form_drop  TYPE EDPERFORM, "   
lv_callback_prog_drop  TYPE SY-REPID, "   
lv_parentid  TYPE I, "   
lv_register_event_item_dbl_click  TYPE C, "   
lv_register_event_node_dbl_click  TYPE C, "   
lv_use_standard_dbl_click  TYPE C, "   
lv_register_event_header_click  TYPE C, "   
lv_register_event_node_context_m  TYPE C, "   
lv_register_event_item_context_m  TYPE C, "   
lv_root_otype  TYPE OBJEC-OTYPE, "   
lv_register_event_sel_change  TYPE C, "   
lv_item_selection  TYPE C, "   'X'
lv_node_selection_mode  TYPE I, "   
lv_group_headers  TYPE C, "   
lv_hide_selection  TYPE C, "   
lv_hierarchy_header_text  TYPE TREEV_HDR-HEADING, "   
lv_hierarchy_header_icon  TYPE TV_IMAGE, "   
lv_tree_type  TYPE HRARRAYTYP, "   'ORGS'
lv_buffer_mode  TYPE C, "   
lv_root_objid  TYPE C, "   
lv_pathid  TYPE GDSTR-WEGID, "   
lv_int_path_flag  TYPE HRRHAS-77AW_INT, "   
lv_tech_depth  TYPE GDSTR-TDEPTH, "   2
lv_max_depth  TYPE GDSTR-TDEPTH, "   99999
lv_svect  TYPE GDSTR-SVECT. "   '1'

  CALL FUNCTION 'RH_OCX_CREATE_TREE'  "
    EXPORTING
         VIRTUAL_ROOT = lv_virtual_root
         BEGDA = lv_begda
         ENDDA = lv_endda
         KEY_DATE = lv_key_date
         CUSTOM_CONTROL_AREA = lv_custom_control_area
         LEFT = lv_left
         TOP = lv_top
         WIDTH = lv_width
         HEIGHT = lv_height
         ALIGNMENT = lv_alignment
         DYNNR = lv_dynnr
         PLVAR = lv_plvar
         REPID = lv_repid
         CALLBACK_FORM_DROP = lv_callback_form_drop
         CALLBACK_PROG_DROP = lv_callback_prog_drop
         PARENTID = lv_parentid
         REGISTER_EVENT_ITEM_DBL_CLICK = lv_register_event_item_dbl_click
         REGISTER_EVENT_NODE_DBL_CLICK = lv_register_event_node_dbl_click
         USE_STANDARD_DBL_CLICK = lv_use_standard_dbl_click
         REGISTER_EVENT_HEADER_CLICK = lv_register_event_header_click
         REGISTER_EVENT_NODE_CONTEXT_M = lv_register_event_node_context_m
         REGISTER_EVENT_ITEM_CONTEXT_M = lv_register_event_item_context_m
         ROOT_OTYPE = lv_root_otype
         REGISTER_EVENT_SEL_CHANGE = lv_register_event_sel_change
         ITEM_SELECTION = lv_item_selection
         NODE_SELECTION_MODE = lv_node_selection_mode
         GROUP_HEADERS = lv_group_headers
         HIDE_SELECTION = lv_hide_selection
         HIERARCHY_HEADER_TEXT = lv_hierarchy_header_text
         HIERARCHY_HEADER_ICON = lv_hierarchy_header_icon
         TREE_TYPE = lv_tree_type
         BUFFER_MODE = lv_buffer_mode
         ROOT_OBJID = lv_root_objid
         PATHID = lv_pathid
         INT_PATH_FLAG = lv_int_path_flag
         TECH_DEPTH = lv_tech_depth
         MAX_DEPTH = lv_max_depth
         SVECT = lv_svect
    CHANGING
         HANDLE = lv_handle
    TABLES
         ROOT_TAB = lt_root_tab
. " RH_OCX_CREATE_TREE




ABAP code using 7.40 inline data declarations to call FM RH_OCX_CREATE_TREE

The below ABAP code uses the newer in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. Please note some of the newer syntax below, such as the @DATA is not available until 4.70 EHP 8.

 
 
 
"SELECT single BEGDA FROM OBJEC INTO @DATA(ld_begda).
DATA(ld_begda) = SY-DATUM.
 
"SELECT single ENDDA FROM OBJEC INTO @DATA(ld_endda).
DATA(ld_endda) = '99991231'.
 
"SELECT single BEGDA FROM OBJEC INTO @DATA(ld_key_date).
 
 
 
 
 
 
 
"SELECT single DYNNR FROM SY INTO @DATA(ld_dynnr).
 
"SELECT single PLVAR FROM OBJEC INTO @DATA(ld_plvar).
 
"SELECT single REPID FROM SY INTO @DATA(ld_repid).
 
 
"SELECT single REPID FROM SY INTO @DATA(ld_callback_prog_drop).
 
 
 
 
 
 
 
 
"SELECT single OTYPE FROM OBJEC INTO @DATA(ld_root_otype).
 
 
DATA(ld_item_selection) = 'X'.
 
 
 
 
"SELECT single HEADING FROM TREEV_HDR INTO @DATA(ld_hierarchy_header_text).
 
 
DATA(ld_tree_type) = 'ORGS'.
 
 
 
"SELECT single WEGID FROM GDSTR INTO @DATA(ld_pathid).
 
"SELECT single 77AW_INT FROM HRRHAS INTO @DATA(ld_int_path_flag).
 
"SELECT single TDEPTH FROM GDSTR INTO @DATA(ld_tech_depth).
DATA(ld_tech_depth) = 2.
 
"SELECT single TDEPTH FROM GDSTR INTO @DATA(ld_max_depth).
DATA(ld_max_depth) = 99999.
 
"SELECT single SVECT FROM GDSTR INTO @DATA(ld_svect).
DATA(ld_svect) = '1'.
 


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