SAP RSAT_CREATE_TREE Function Module for Creates and inits one tree control
RSAT_CREATE_TREE is a standard rsat 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 for Creates and inits one tree control processing and below is the pattern details for this FM, 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 rsat create tree FM, simply by entering the name RSAT_CREATE_TREE into the relevant SAP transaction such as SE37 or SE38.
Function Group: RSAT
Program Name: SAPLRSAT
Main Program: SAPLRSAT
Appliation area: B
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function RSAT_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 'RSAT_CREATE_TREE'"Creates and inits one tree control.
EXPORTING
OWNER_REPID = "
* REG_EVENT_EXPAND_NO_CHILDREN = "
* CALLBACKNAME_EXPAND_NO_CHILD = "
* REGISTER_EVENT_ITEM_DBL_CLICK = "
* CALLBACKNAME_ITEM_DBL_CLK = "
* REGISTER_EVENT_RMOUSE_DOWN = "
* CALLBACKNAME_RMOUSEDOWN = "
* LEFT = 0 "
* WIDTH = 65 "
* HEIGHT = 0 "
* ALIGNDEFAULT = RS_C_TRUE "
DYNNR = "
* ALIGNMENT = 0 "
* I_STRT_NAME = 'RSADMTXCOL' "
* I_HIERARCHY_HEADER = "
* HIDE_HIER = 0 "
* REGISTER_EVENT_BTN_CLICK = "
* CALLBACKNAME_BTN_CLICK = "
* AUTOHEADERWIDTH = RS_C_FALSE "
* ITEMHEIGHT = -1 "
* CONTROL_CONTAINER = ' ' "
* PARENT_ID = "
* RIGHT_OR_LEFT_ALIGN = 'L' "
* TOP = 0 "
* B_DROPALLOW = "
* CALLBACKNAME_DROP = "
* B_DRAG_ALLOW = "
CHANGING
TREEHANDLE = "
TABLES
* ADDCOLUMNS = "
* ADDHEADERS = "
EXCEPTIONS
CREATE_ERROR = 1 COLUMN_NOT_FOUND = 2
IMPORTING Parameters details for RSAT_CREATE_TREE
OWNER_REPID -
Data type: SY-REPIDOptional: No
Call by Reference: No ( called with pass by value option)
REG_EVENT_EXPAND_NO_CHILDREN -
Data type: COptional: Yes
Call by Reference: No ( called with pass by value option)
CALLBACKNAME_EXPAND_NO_CHILD -
Data type: COptional: Yes
Call by Reference: No ( called with pass by value option)
REGISTER_EVENT_ITEM_DBL_CLICK -
Data type: COptional: Yes
Call by Reference: No ( called with pass by value option)
CALLBACKNAME_ITEM_DBL_CLK -
Data type: COptional: Yes
Call by Reference: No ( called with pass by value option)
REGISTER_EVENT_RMOUSE_DOWN -
Data type: COptional: Yes
Call by Reference: No ( called with pass by value option)
CALLBACKNAME_RMOUSEDOWN -
Data type: COptional: Yes
Call by Reference: No ( called with pass by value option)
LEFT -
Data type: IOptional: Yes
Call by Reference: No ( called with pass by value option)
WIDTH -
Data type: IDefault: 65
Optional: Yes
Call by Reference: No ( called with pass by value option)
HEIGHT -
Data type: IOptional: Yes
Call by Reference: No ( called with pass by value option)
ALIGNDEFAULT -
Data type: CDefault: RS_C_TRUE
Optional: Yes
Call by Reference: No ( called with pass by value option)
DYNNR -
Data type: SY-DYNNROptional: No
Call by Reference: No ( called with pass by value option)
ALIGNMENT -
Data type: IOptional: Yes
Call by Reference: No ( called with pass by value option)
I_STRT_NAME -
Data type: X030L-TABNAMEDefault: 'RSADMTXCOL'
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_HIERARCHY_HEADER -
Data type: TREEV_HDROptional: Yes
Call by Reference: No ( called with pass by value option)
HIDE_HIER -
Data type: IOptional: Yes
Call by Reference: No ( called with pass by value option)
REGISTER_EVENT_BTN_CLICK -
Data type: COptional: Yes
Call by Reference: No ( called with pass by value option)
CALLBACKNAME_BTN_CLICK -
Data type: COptional: Yes
Call by Reference: No ( called with pass by value option)
AUTOHEADERWIDTH -
Data type: RS_BOOLDefault: RS_C_FALSE
Optional: Yes
Call by Reference: No ( called with pass by value option)
ITEMHEIGHT -
Data type: IDefault: -1
Optional: Yes
Call by Reference: No ( called with pass by value option)
CONTROL_CONTAINER -
Data type: CDefault: ' '
Optional: Yes
Call by Reference: No ( called with pass by value option)
PARENT_ID -
Data type: IOptional: Yes
Call by Reference: No ( called with pass by value option)
RIGHT_OR_LEFT_ALIGN -
Data type: CDefault: 'L'
Optional: Yes
Call by Reference: No ( called with pass by value option)
TOP -
Data type: IOptional: Yes
Call by Reference: No ( called with pass by value option)
B_DROPALLOW -
Data type: COptional: Yes
Call by Reference: No ( called with pass by value option)
CALLBACKNAME_DROP -
Data type: COptional: Yes
Call by Reference: No ( called with pass by value option)
B_DRAG_ALLOW -
Data type: COptional: Yes
Call by Reference: No ( called with pass by value option)
CHANGING Parameters details for RSAT_CREATE_TREE
TREEHANDLE -
Data type: RSATD_TREE_HANDLEOptional: No
Call by Reference: No ( called with pass by value option)
TABLES Parameters details for RSAT_CREATE_TREE
ADDCOLUMNS -
Data type: TREEV_COLOptional: Yes
Call by Reference: No ( called with pass by value option)
ADDHEADERS -
Data type: TREEV_HDROptional: Yes
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
CREATE_ERROR -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
COLUMN_NOT_FOUND -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for RSAT_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: | ||||
| lt_addcolumns | TYPE STANDARD TABLE OF TREEV_COL, " | |||
| lv_treehandle | TYPE RSATD_TREE_HANDLE, " | |||
| lv_owner_repid | TYPE SY-REPID, " | |||
| lv_create_error | TYPE SY, " | |||
| lv_reg_event_expand_no_children | TYPE C, " | |||
| lv_callbackname_expand_no_child | TYPE C, " | |||
| lv_register_event_item_dbl_click | TYPE C, " | |||
| lv_callbackname_item_dbl_clk | TYPE C, " | |||
| lv_register_event_rmouse_down | TYPE C, " | |||
| lv_callbackname_rmousedown | TYPE C, " | |||
| lv_left | TYPE I, " 0 | |||
| lv_width | TYPE I, " 65 | |||
| lv_height | TYPE I, " 0 | |||
| lv_aligndefault | TYPE C, " RS_C_TRUE | |||
| lv_dynnr | TYPE SY-DYNNR, " | |||
| lt_addheaders | TYPE STANDARD TABLE OF TREEV_HDR, " | |||
| lv_column_not_found | TYPE TREEV_HDR, " | |||
| lv_alignment | TYPE I, " 0 | |||
| lv_i_strt_name | TYPE X030L-TABNAME, " 'RSADMTXCOL' | |||
| lv_i_hierarchy_header | TYPE TREEV_HDR, " | |||
| lv_hide_hier | TYPE I, " 0 | |||
| lv_register_event_btn_click | TYPE C, " | |||
| lv_callbackname_btn_click | TYPE C, " | |||
| lv_autoheaderwidth | TYPE RS_BOOL, " RS_C_FALSE | |||
| lv_itemheight | TYPE I, " -1 | |||
| lv_control_container | TYPE C, " ' ' | |||
| lv_parent_id | TYPE I, " | |||
| lv_right_or_left_align | TYPE C, " 'L' | |||
| lv_top | TYPE I, " 0 | |||
| lv_b_dropallow | TYPE C, " | |||
| lv_callbackname_drop | TYPE C, " | |||
| lv_b_drag_allow | TYPE C. " |
|   CALL FUNCTION 'RSAT_CREATE_TREE' "Creates and inits one tree control |
| EXPORTING | ||
| OWNER_REPID | = lv_owner_repid | |
| REG_EVENT_EXPAND_NO_CHILDREN | = lv_reg_event_expand_no_children | |
| CALLBACKNAME_EXPAND_NO_CHILD | = lv_callbackname_expand_no_child | |
| REGISTER_EVENT_ITEM_DBL_CLICK | = lv_register_event_item_dbl_click | |
| CALLBACKNAME_ITEM_DBL_CLK | = lv_callbackname_item_dbl_clk | |
| REGISTER_EVENT_RMOUSE_DOWN | = lv_register_event_rmouse_down | |
| CALLBACKNAME_RMOUSEDOWN | = lv_callbackname_rmousedown | |
| LEFT | = lv_left | |
| WIDTH | = lv_width | |
| HEIGHT | = lv_height | |
| ALIGNDEFAULT | = lv_aligndefault | |
| DYNNR | = lv_dynnr | |
| ALIGNMENT | = lv_alignment | |
| I_STRT_NAME | = lv_i_strt_name | |
| I_HIERARCHY_HEADER | = lv_i_hierarchy_header | |
| HIDE_HIER | = lv_hide_hier | |
| REGISTER_EVENT_BTN_CLICK | = lv_register_event_btn_click | |
| CALLBACKNAME_BTN_CLICK | = lv_callbackname_btn_click | |
| AUTOHEADERWIDTH | = lv_autoheaderwidth | |
| ITEMHEIGHT | = lv_itemheight | |
| CONTROL_CONTAINER | = lv_control_container | |
| PARENT_ID | = lv_parent_id | |
| RIGHT_OR_LEFT_ALIGN | = lv_right_or_left_align | |
| TOP | = lv_top | |
| B_DROPALLOW | = lv_b_dropallow | |
| CALLBACKNAME_DROP | = lv_callbackname_drop | |
| B_DRAG_ALLOW | = lv_b_drag_allow | |
| CHANGING | ||
| TREEHANDLE | = lv_treehandle | |
| TABLES | ||
| ADDCOLUMNS | = lt_addcolumns | |
| ADDHEADERS | = lt_addheaders | |
| EXCEPTIONS | ||
| CREATE_ERROR = 1 | ||
| COLUMN_NOT_FOUND = 2 | ||
| . " RSAT_CREATE_TREE | ||
ABAP code using 7.40 inline data declarations to call FM RSAT_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 REPID FROM SY INTO @DATA(ld_owner_repid). | ||||
| DATA(ld_width) | = 65. | |||
| DATA(ld_aligndefault) | = RS_C_TRUE. | |||
| "SELECT single DYNNR FROM SY INTO @DATA(ld_dynnr). | ||||
| "SELECT single TABNAME FROM X030L INTO @DATA(ld_i_strt_name). | ||||
| DATA(ld_i_strt_name) | = 'RSADMTXCOL'. | |||
| DATA(ld_autoheaderwidth) | = RS_C_FALSE. | |||
| DATA(ld_itemheight) | = -1. | |||
| DATA(ld_control_container) | = ' '. | |||
| DATA(ld_right_or_left_align) | = 'L'. | |||
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