Regarding ALV List Tree

[Former Member]

Hi All.....

I request you to help me in getting

the details of ALV List Tree Detailed

theoretical Document in any format

immediately.

Thanks In Advance

Guna.

[Former Member]

Hi All.....

I request you to help me in getting

the details of ALV List Tree Detailed

theoretical Document in any format

immediately.

Thanks In Advance

Guna.

[Former Member]

hi check this ..

A Simple Tree Program:

*******start of code

REPORT  Ztree_TEST_PGM.

Type-pools : fibs,stree.

data : t_node type snodetext.

data : node_tab like t_node occurs 0 with header line.

clear : node_tab, node_tab[].

node_tab-type = 'T'.
node_tab-name = 'Earth'.
node_tab-tlevel = '01'.
node_tab-nlength = '5'.
node_tab-color = '4'.
node_tab-text = 'Hello'.
node_tab-tlength ='5'.
node_tab-tcolor = 3.
append node_tab.
clear node_tab.

node_tab-type = 'P'.
node_tab-name = 'Europe'.
node_tab-tlevel = '02'.
node_tab-nlength = '6'.
node_tab-color = '1'.
node_tab-text = 'Hello'.
node_tab-tlength ='5'.
node_tab-tcolor = 4.
append node_tab.
clear node_tab.

node_tab-type = 'P'.
node_tab-name = 'Germany'.
node_tab-tlevel = '03'.
node_tab-nlength = '7'.
node_tab-color = '4'.
node_tab-text = 'Hello'.
node_tab-tlength ='5'.
node_tab-tcolor = 4.
append node_tab.
clear node_tab.

node_tab-type = 'P'.
node_tab-name = 'Berlin'.
node_tab-tlevel = '04'.
node_tab-nlength = '6'.
node_tab-color = '4'.
node_tab-text = 'Hello'.
node_tab-tlength ='5'.
node_tab-tcolor = 3.
append node_tab.
clear node_tab.

node_tab-type = 'P'.
node_tab-name = 'Asia'.
node_tab-tlevel = '02'.
node_tab-nlength = '4'.
node_tab-color = '1'.
node_tab-text = 'Hello'.
node_tab-tlength ='5'.
node_tab-tcolor = 3.
append node_tab.
clear node_tab.

node_tab-type = 'P'.
node_tab-name = 'India'.
node_tab-tlevel = '03-'.
node_tab-nlength = '5'.
node_tab-color = '1'.
node_tab-text = 'Hello'.
node_tab-tlength ='5'.
node_tab-tcolor = 3.
append node_tab.
clear node_tab.

node_tab-type = 'P'.
node_tab-name = 'Bombay'.
node_tab-tlevel = '04-'.
node_tab-nlength = '6'.
node_tab-color = '1'.
node_tab-text = 'Hello'.
node_tab-tlength ='5'.
node_tab-tcolor = 3.
append node_tab.
clear node_tab.


CALL FUNCTION 'RS_TREE_CONSTRUCT'
* EXPORTING
*   INSERT_ID                = '000000'
*   RELATIONSHIP             = ' '
*   LOG                      =
  TABLES
    NODETAB                  = node_tab
* EXCEPTIONS
*   TREE_FAILURE             = 1
*   ID_NOT_FOUND             = 2
*   WRONG_RELATIONSHIP       = 3
*   OTHERS                   = 4
          .
IF SY-SUBRC <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.

  DATA: type_mapping TYPE stree_ctl_type_mapping_tab.
  DATA: wa_type TYPE stree_ctl_type_mapping.
  CLEAR: type_mapping[].

    wa_type-type = 'A'.
    wa_type-icon = '@BL@'.
    APPEND wa_type TO type_mapping.


*CALL FUNCTION 'RS_TREE_CONTROL_PREPARE'
* EXPORTING
**   CONTROL_PATTERN             = STREE_CTL_GENERIC
*    CONTROL_PATTERN             = 'PH'
*
**   HIERARCHY_HEADER            =
**   INITIAL_HEADER_WIDTH        =
**   LIST_ITEM_HEADER            =
*   MULTIPLE_SELECTION          = 'X'
**   ITEM_SELECTION              = STREE_FALSE
**   SUPPRESS_NODE_ICON          = STREE_FALSE
**   SUPPRESS_FOLDER_ICON        = STREE_FALSE
**   CALLBACK_PROGRAM            =
**   CALLBACK_ITEM_DISPLAY       =
**   COLOR_MAPPING               =
*     TYPE_MAPPING                = type_mapping
** IMPORTING
**   SUBSCREEN_PROGRAM           =
**   SUBSCREEN_DYNNR             =
** EXCEPTIONS
**   NOT_AVAILABLE               = 1
**   OTHERS                      = 2
*          .
*IF SY-SUBRC <> 0.
** MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
**         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
*ENDIF.
*

*CALL FUNCTION 'RS_TREE_SET_CURRENT_LAYOUT'
** EXPORTING
**   CURSOR_COLUMN             = 3
**   CURSOR_LINE               = 2
**   FIRST_NODE                = 1
**   FIRST_NODE_TYPE           = ' '
**   LIST_COLUMN               = 1
**   LIST_LINE                 = 1
**   LAYOUT_MODE               = STREE_LAYOUT_NORMAL
** IMPORTING
**   INCONSISTENT_LAYOUT       =
** TABLES
**   LAYOUT                    =
*          .

CALL FUNCTION 'RS_TREE_LIST_DISPLAY'
 EXPORTING
*   CALLBACK_PROGRAM                =
*   CALLBACK_USER_COMMAND           =
*   CALLBACK_TEXT_DISPLAY           =
*   CALLBACK_MOREINFO_DISPLAY       =
*   CALLBACK_COLOR_DISPLAY          =
*   CALLBACK_TOP_OF_PAGE            =
*   CALLBACK_GUI_STATUS             =
*   CALLBACK_CONTEXT_MENU           =
*   STATUS                          = 'IMPLICIT'
*   CHECK_DUPLICATE_NAME            = '1'
*   COLOR_OF_NODE                   = '4'
*   COLOR_OF_MARK                   = '3'
*   COLOR_OF_LINK                   = '1'
*   COLOR_OF_MATCH                  = '5'
*   LOWER_CASE_SENSITIVE            = ' '
*   MODIFICATION_LOG                = ' '
*   NODE_LENGTH                     = 30
*   TEXT_LENGTH                     = 75
*   TEXT_LENGTH1                    = 0
*   TEXT_LENGTH2                    = 0
*   RETURN_MARKED_SUBTREE           = ' '
*   SCREEN_START_COLUMN             = 0
*   SCREEN_START_LINE               = 0
*   SCREEN_END_COLUMN               = 0
*   SCREEN_END_LINE                 = 0
*   SUPPRESS_NODE_OUTPUT            = ' '
*   LAYOUT_MODE                     = ' '
*   USE_CONTROL                     = STREE_USE_LIST
   USE_CONTROL                     = 'L'.
* IMPORTING
*   F15                             =
**********end of program           .                     
A list of other function modules that can also be used to construct tree reports: 
SEUT,                            Hierarchy framework
RS_TREE_ADD_NODE                 Insert nodes
RS_TREE_AUTOMATIC_REFRESH
RS_TREE_COMPRESS                 Hide subtree(s)
RS_TREE_CONSTRUCT                Construct new hierarchy or insert subtree
RS_TREE_CONTROL_PREPARE
RS_TREE_CREATE                   Create hierarchy
RS_TREE_DELETE_NODE              Delete node with associated sub-tree
RS_TREE_EXPAND                   Expand subtree
RS_TREE_GET_CURRENT_LAYOUT       Get layout information for displayed hierarchy
RS_TREE_GET_CURRENT_NODE         Get node at which cursor is positioned
RS_TREE_GET_CURRENT_ROOT         Get current root node
RS_TREE_GET_CURRENT_TREE         Get structure information for displayed hierarchy
RS_TREE_GET_INPUT                Get entires from input fields
RS_TREE_GET_MARKED_NODES         Get selected nodes
RS_TREE_GET_MODIFICATION_LOG     Get change log for hierarchy
RS_TREE_GET_NODE                 Get nodes for specified ID
RS_TREE_GET_NODE_BY_NAME         Get node for specified node name
RS_TREE_GET_PREDECESSOR          Get preceding node
RS_TREE_GET_SEARCHSTRING         Get last search strinng
RS_TREE_LIST                     Simulate hierarchy or subtree display
RS_TREE_LIST_DISPLAY             Display hierarchy
RS_TREE_LIST_DISPLAY             Display hierarchy
RS_TREE_MODIFY_NODE
RS_TREE_MOVE                     Reassign node with subtree
RS_TREE_POP                      Get hierarchy from the stack and restore
RS_TREE_PUSH                     Place hierarchy on the stack
RS_TREE_RESET_LOCK               Deselect node
RS_TREE_SET_CURRENT_LAYOUT       Set layout with marked cursor position
RS_TREE_SET_CURRENT_TREE         Set other hierarchy
RS_TREE_SET_LOCK                 Select node
RS_TREE_SET_NODE                 Change Nodes
RS_TREE_SET_SCROLL_POS           Position node at the beginning of the page
RS_TREE_SLEEP
RS_TREE_SORT_CHILDREN

regards,

venkat.

Code Formatted by: Alvaro Tejada Galindo on Dec 26, 2008 10:10 AM

[dhruv_shah3]

Hi,

ALV List Tree is possible in OO ALV.

For that you can look in SLIS package and find the programs starting from BC_ALV*.

HTH

Regards,

Dhruv Shah

[Former Member]

Hi,

Check the following link:

http://sapdev.co.uk/reporting/alvhome.htm

Regards,

Bhaskar

[Former Member]

hi,

you can have a look at demo program BCALV_TREE_SIMPLE_DEMO.

also other sample code programs are,

BCALV_TREE_01

BCALV_TREE_02

BCALV_TREE_03

BCALV_TREE_DND_MULTIPLE

For sample reports have a look at transaction SE83 in folder SAP Technology -> Controls -> Tree Controls

thanks

[Former Member]

Hi

Maybe you can see the tx DWDM , you find some examples.

Regards

Gregory