How to create dynamic tree from db resultset?

i have a db and sql that includes item_id, parent_id, level, description for all hierarchy.
i want to show this resultset on the page as a adf tree component. How to convert from db resultset to adf tree?
that is my sql ->SELECT LEVEL, display_title, item_id, parent_id, sac_Hierarchy.Branch(level,description) branch FROM XXXTABLE CONNECT BY job_code = 'ABCD' AND PRIOR item_id = parent_id START WITH job_code = 'ABCD' AND parent_id IS NULL;
What can i do on backing java or what can i do on jsp page?
Help Please.
thanks
Edited by: Mehmet Özkan on Aug 30, 2008 12:19 PM

mehmet,
Have you seen [url http://technology.amis.nl/blog/?p=2116]this?
John

Similar Messages

How to create dynamic tree based on BAPI

Hi
I am able to create dynamic tree based on flat file structure example given in SDN . But how to create the tree from BAPI directly.Also when I will be clicking on any leaf node of the tree some data related to the node will be passed to another view.
Regards
Ananda

What i'm trying to do is create an organizational structure.
Global>Region>Plant-->Corporation
The output from the RFC is a structure containing every possible combination for orgazational hierarchy. Basically a flat table with record for every possible combinaton of Region-Plant-Corporation. This data needs to be bound to a tree structure so that we can call BW queries based on that level. For example: Give me aged inventory for the SAP corporation within the plant Berlin that is located in the Europe region.
Now that you understand the business reason will the nodes that represent Region and Plant and corporation be non-singleton nodes or recursive? I was thinking a hierarchy of non-singleton nodes.
I can bind these nodes to the Region - Plant - Corporation elements returned from in the flat table structure. I will probably get duplicates as a specific Region will be listed multiple times for every possible combination of the data beneath it. I'm not so concerned about that right now as I want to make sure I understand how in Web Dynpro to bind the data to the tree.
Hopefully this makes some sense. Can you elaborate on how this may be constructed in context of the view?
Would i create a model node for region (0..n), model node for plant (0..n), and a model node for Corporation (0..n)?
Or does this sound totally incorrect?
julian
We have 3 regions over 50 plants and probably around 500 corporations.

Create a tree from a resultset

Hi,
I need to create a tree structure from a resultset and show them into my JSP. Here is my table sql (grup).
CREATE TABLE GRUP (
ID_GRUP int(11) NOT NULL default '0',
ID_GRUP_PARENT int(11) NOT NULL default '0',
ORDER_BY int(11) NOT NULL default '1',
DESCRP varchar(100) default NULL,
PRIMARY KEY ('ID_GRUP'),
)What I really need is a recursive method to search for all the children of each row and build a tree heirarchy. e.g. the data may look like
ID_GRUP   ID_GRUP_PARENT      ORDER_BY    DESCRP
1               0                 1        It itself is the parent
2               1                 1        It's Parent is ID_GRUP=1
3               0                 2        It itself is the parent
4               2                 1        It's parent is ID_GRUP=2
5               1                 2        It's Parent is ID_GRUP=1
6               4                 1        It's Parent is ID_GRUP=4
7               2                 2        It's parent is ID_GRUP=2
8               2                 3        It's parent is ID_GRUP=2So looking at the top data my final tree structure should look like
1
2
    4
      6
    7
    8
5
3and so on. ORDER_BY show the order in which each element should display in the heirarchy. I am really struggling to find a way on how to have the heirarchy built and really need some help.
Thanks
Here is the SQL i have to het the data
SELECT ID_GRUP, ID_GRUP_PARENT, DESCRP FROM GRUP ORDER BY ORDER_BY.

First of all, you can't make a (single) tree out of that, because apparently you have two roots.
Anyway, one you fix the requirements, you can do this by defining a tree node type (of course), a reference to the root node, and then a temporary data structure to let you go directly to identified nodes without having to traverse the tree from the root (and thus having to know all the paths to the descendant elements). For example, in Java, a good temp data structure might be a java.util.Map<Integer, YourTreeNode>, where you'll use ID_GRUP values for the keys.

Creating dynamic lists from db resultset

Hello, Not sure if this is the right forum but I am hoping someone can point me in the right direction.
I have tried to set up a popup menu with JRadioButtonMenuItem (s) or a JTable from the resultset and then select from the list as input to the next db query (OracleSE db).
What I cannot do is retrieve the value.
With "JRadio" I cannot use 'this' on the button in the listener.
With JTable I cannot extend the object.
If there are examples then I would be grateful for leads, none of what I have seen goes this deep.
Thanks,
Ralph.
Edited by: user548412 on Feb 21, 2012 6:05 PM

It would be helpful if you posted your code inside the tags so it became readable. Please do that next time.
And also: what's your question about that code? I don't see any JDBC code in there; did you have a JDBC question of some kind? If so, what is it?

How to create dynamic tree component

I am using netbeans 5.5 and visual web pack to develop my jsf application.
I want to add a tree component that will be tied to a table with following columns:
id,parent_id,name
Actually the table stores data in tree structure with parent_id storing the parent of the row.
So a row with parent_id = 0 will be the root nodes of the tree.
When ever any root node is selected i want to fetch its children from the database and populate then as children of that parent node.
The tree can go to any depth so i want to make my tree component dynamic enough to handle this requirement.
How can i accomplish this.
I just want to add listerner for the plus sign of every node so that when the plus sign of that node is clicked i just want to get the id of the corresponding node.

What i'm trying to do is create an organizational structure.
Global>Region>Plant-->Corporation
The output from the RFC is a structure containing every possible combination for orgazational hierarchy. Basically a flat table with record for every possible combinaton of Region-Plant-Corporation. This data needs to be bound to a tree structure so that we can call BW queries based on that level. For example: Give me aged inventory for the SAP corporation within the plant Berlin that is located in the Europe region.
Now that you understand the business reason will the nodes that represent Region and Plant and corporation be non-singleton nodes or recursive? I was thinking a hierarchy of non-singleton nodes.
I can bind these nodes to the Region - Plant - Corporation elements returned from in the flat table structure. I will probably get duplicates as a specific Region will be listed multiple times for every possible combination of the data beneath it. I'm not so concerned about that right now as I want to make sure I understand how in Web Dynpro to bind the data to the tree.
Hopefully this makes some sense. Can you elaborate on how this may be constructed in context of the view?
Would i create a model node for region (0..n), model node for plant (0..n), and a model node for Corporation (0..n)?
Or does this sound totally incorrect?
julian
We have 3 regions over 50 plants and probably around 500 corporations.

How to create af:tree from single database Table

Hi,
i want to create tree Like this: and also we can add node anywhere.
Parent01
----|parent01-child01
--------|parent01-child01-child01
--------|parent01-child01-child02
-------------|parent01-child01-child02-child01
Parent02
----|parent02-child01
----|parent02-child02
--------|parent02-child02-child01
and for this i have created Table like this :
Table name Treetable
NODEID     NUMBER(38,0) --> Primary Key
NODENAME     VARCHAR2(50 BYTE) --> This is the name will display as a node
DESCRIPTION     VARCHAR2(255 BYTE)
ROOTIND     CHAR(1 BYTE) --> to decide root node
SEQUENCENO     NUMBER(38,0)     --> order to display node
PARENTKEY     NUMBER(38,0) -->FK (refering to NODEID(PK) of this table)
But when i am creating tree, its showing root node for each row in the table. but my requirement is: The Row marked as ROOTIND='Y' , show that row only as Root (Example in above tree:Parent01 & Parent02 )
any help highly appreciated :)
Thanks
Pratap Rudra
Edited by: 995114 on Apr 30, 2013 2:50 PM

Hi,
check this http://www.oracle.com/technetwork/developer-tools/adf/learnmore/32-tree-table-from-single-vo-169174.pdf
Frank

How to create dynamic context based on a structure defined in the program?

Hi Experts,
         I need to create a dynamic context based on a structure wa_struc which i have define programatically.
When I pass wa_struc to structure_name parameter of create_nodeinfo_from_struc, i get a runtime error:
"Parameter STRUCTURE_NAME contains an invalid value wa_struc."
How to create dynamic context based on a structure defined in the program?
I have written the code like this:
TYPES: BEGIN OF t_type,
            v_carrid TYPE sflight-carrid,
            v_connid TYPE sflight-connid,
         END OF t_type.
Data: i_struc type table of t_type,
         wa_struc type t_type.
data: dyn_node   type ref to if_wd_context_node.
data: rootnode_info   type ref to if_wd_context_node_info.
rootnode_info = wd_context->get_node_info( ).
clear i_struc. refresh i_struc.
select carrid connid into corresponding fields of table i_struc from sflight where carrid = 'AA'.
cl_wd_dynamic_tool=>create_nodeinfo_from_struct(
parent_info = rootnode_info
node_name = 'dynflight'
structure_name = 'wa_struc'
is_multiple = abap_true ).
dyn_node = wd_context->get_child_node( name = 'dynflight' ).
dyn_node->bind_table( i_struc ).
Thanks
Gopal
Message was edited by: gopalkrishna baliga

Hi Michelle,
          First of all Special thanks for your informative answers to my other forum questions. I really appreciate your help.
Coming back to this question I am still waiting for an answer. Please help. Note that my structure is not in a dictionary.
I am trying to create a new node. That is
CONTEXT
- DYNFLIGHT
CARRID
CONNID
As you see above I am trying to create 'DYNFLIGHT' along with the 2 attributes which are inside this node. The structure of the node that is, no.of attributes may vary based on some condition. Thats why I am trying to create a node dynamically.
Also I cannot define the structure in the ABAP dictionary because it changes based on condition
I have updated my code like the following and I am getting error:
TYPES: BEGIN OF t_type,
CARRID TYPE sflight-carrid,
CONNID TYPE sflight-connid,
END OF t_type.
Data: i_struc type table of t_type,
dyn_node type ref to if_wd_context_node,
rootnode_info type ref to if_wd_context_node_info,
i_node_att type wdr_context_attr_info_map,
wa_node_att type line of wdr_context_attr_info_map.
wa_node_att-name = 'CARRID'.
wa_node_att-TYPE_NAME = 'SFLIGHT-CARRID'.
insert wa_node_att into table i_node_att.
wa_node_att-name = 'CONNID'.
wa_node_att-TYPE_NAME = 'SFLIGHT-CONNID'.
insert wa_node_att into table i_node_att.
clear i_struc. refresh i_struc.
select carrid connid into corresponding fields of table i_struc from sflight where carrid = 'AA'.
rootnode_info = wd_context->get_node_info( ).
rootnode_info->add_new_child_node( name = 'DYNFLIGHT'
attributes = i_node_att
is_multiple = abap_true ).
dyn_node = wd_context->get_child_node( 'DYNFLIGHT' ).
dyn_node->bind_table( i_struc ).
l_ref_interfacecontroller->set_data( dyn_node ).
But now I am getting the following error :
The following error text was processed in the system PET : Line types of an internal table and a work area not compatible.
The error occurred on the application server FMSAP995_PET_02 and in the work process 0 .
The termination type was: RABAX_STATE
The ABAP call stack was:
Method: IF_WD_CONTEXT_NODE~GET_STATIC_ATTRIBUTES_TABLE of program CL_WDR_CONTEXT_NODE_VAL=======CP
Method: GET_REF_TO_TABLE of program CL_SALV_WD_DATA_TABLE=========CP
Method: EXECUTE of program CL_SALV_WD_SERVICE_MANAGER====CP
Method: APPLY_SERVICES of program CL_SALV_BS_RESULT_DATA_TABLE==CP
Method: REFRESH of program CL_SALV_BS_RESULT_DATA_TABLE==CP
Method: IF_SALV_WD_COMP_TABLE_DATA~MAP_FROM_SOURCE_DATA of program CL_SALV_WD_C_TABLE_V_TABLE====CP
Method: IF_SALV_WD_COMP_TABLE_DATA~MAP_FROM_SOURCE of program CL_SALV_WD_C_TABLE_V_TABLE====CP
Method: IF_SALV_WD_COMP_TABLE_DATA~UPDATE of program CL_SALV_WD_C_TABLE_V_TABLE====CP
Method: IF_SALV_WD_VIEW~MODIFY of program CL_SALV_WD_C_TABLE_V_TABLE====CP
Method: IF_SALV_WD_COMPONENT~VIEW_MODIFY of program CL_SALV_WD_A_COMPONENT========CP
-Gopal
Message was edited by: gopalkrishna baliga

How to create Hierarchy Tree Node structure?

Hi experts,
          I want to know how to create a tree with kind of below Structure:
Root A
         NodeA1
              ITEMA1_IT1
              ITEMA1_IT2
              ITEMA1_IT3
         NodeA2
              ITEMA2_IT1
              ITEMA2_IT2
         NodeA3
              ITEMA3_IT1
              ITEMA3_IT2
              ITEMA3_IT3
              ITEMA3_IT4
So when i click on Root A it shows me, NODEA1, NODEA2 & NODEA3....
when further i click on NODEA1, it shows me items like ITEMA1_IT1,ITEMA1_IT2, ITEMA1_IT3.
when further i click on NODEA2, it shows me items like ITEMA2_IT1,ITEMA2_IT2.
SO item will get loaded when i click on perticular node.
how its possible.
I have gone through SDN so many threads, bt i didn't get exactly for webdynpro ABAP.
Please guide me for the same.
Thanks ,
Saurin Shah

Hi,
you can create the tree you wanted as follows:
1) create a node under your context say "root_node" with cardinality 1..1
2) now create an attribute under it called "text" with type string.
3) now create three nodes under this "root_node" called nodeA1 nodeA2 and nodeA3 with cardinality 0..n
4) now under nodeA1 , nodeA2 and nodeA3 create an attribute called "text" with type string...so each node will have one attribute called "text" of type string...
5) now create a node under nodeA1 called "itemA1" with cardinlity 0..n
6) now create an attribute called "text" of type string under this node "itemA"...
7) repeat step 5 and 6 for the other two nodes...nodeA2 and nodeA3
8) now create six supply functionsthese functions will supply the text values for your nodes-
I created like this:
FILL_ITEM1
FILL_ITEM2
FILL_ITEM3
FILL_NODEA1
FILL_NODEA2
FILL_NODEA3
Note:*******************my view is called MAIN******************
hence the coding is
data
    lt_elements type if_main=>elements_nodea1.
if you view is called view1...than the data declaration would be
data
    lt_elements type if_view1=>elements_nodea1.
9) go to each node and assign the supply function respectively....you can assign this by going to context tab and selecting the node you want to assign the supply function to and just type in the name of the supply funciton or do the help for that field by clicking on the little square btn...
10) now we go the layout tab and put the tree ui on the layout....bind the datasource property to the context node "root_node"
and bind the rootText property to the attribute "text" of the root_node...
11) now right click on this tree ui element under the ROOTUIELEMENTCONTAINER and select "insert node type" ...a box will appear where you can see it has two types of node for you....one is tree_node_type and other one is tree_item_type...
create three nodes with tree_node_type with names "nodeA1" nodeA2 and nodeA3 and three with tree_item_type with names "itemA1" itemA2 and itemA3...
12) now bind all these node types and item types data sources and texts with corresponding nodes and attributes under your context...
so nodeA1datasource will get bind to context nodeA1 and itemA1 data source will get bind to itemA1 from context..and so on...
13) now in the wddoinit method: I setup the text for the root node.....
DATA lo_nd_root_node TYPE REF TO if_wd_context_node.
DATA lo_el_root_node TYPE REF TO if_wd_context_element.
DATA ls_root_node TYPE wd_this->element_root_node.
DATA lv_root_txt TYPE wd_this->element_root_node-root_txt.
navigate from <CONTEXT> to <ROOT_NODE> via lead selection
lo_nd_root_node = wd_context->get_child_node( name = wd_this->wdctx_root_node ).
get element via lead selection
lo_el_root_node = lo_nd_root_node->get_element( ).
@TODO fill attribute
lv_root_txt = 'Root Node'.
set single attribute
lo_el_root_node->set_attribute(
    name = `ROOT_TXT`
    value = lv_root_txt ).
hope this will give you the solution you are looking for...
Thanks...
AS...........

How to create a tree in table?

How to create a tree in table?

Hi,
check these links,
Tree Structure:
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/de59f7c2-0401-0010-f08d-8659cef543ce
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/49f2ea90-0201-0010-ce8e-de18b94aee2d#31
/people/paolo.romano2/blog/2007/11/09/dynamic-tree-in-abap-webdynpro
Regards,
Muneesh Gitta.

How to create dynamic screen using module pool programming

Hi,
Could anybody help me how to create dynamic screens?
I am developing a screen with HR Person with assignment info. If PERNR have multiple assignments, i need to show all the details one by one. How to show the details on screen. I need to call one by one assignment information dynamically.
Please suggest me how to do, apart from using table controls.
Thanks,
Kamal

You may have the below options:
1) Table Control
2) Individual fields
3) ALV
4) pop-up screen

How to create Dynamic Menu in 11g?

Hello All,
I am using JDeveloper/Adf 11g.
Can you please tell me how to create Dynamic menu(means Menu will be created from table if we make any changes in table it will reflect to the Menu).
Thanks.
Neelmani Jaiswal
(Madhav, Hayaghat)
Edited by: Neelmani Jaiswal on Jan 6, 2009 11:01 AM
Edited by: Neelmani Jaiswal on Jan 6, 2009 11:01 AM
Edited by: Neelmani Jaiswal on Feb 3, 2009 8:46 AM

Neelmani,
How: write some code.
The Web User Interface Developer's Guide for Oracle Application Development Framework will be helpful. Hint: you may want to read section 14.2 (especially 14.2.1, item 2, which talks about using iterators in a menu) OR section 17.5, which talks about creating menus to support page hierarchies.
John

How To create Dynamic destination in blazeDS

Hi,
Can anyone tell me how to create dynamic destinations ?
thnks

hi,
Basically you could read the destination and Endpoint from an xmlfile then feed the values as required, the following is a simple hardcoded setup but it doesn't take much to set vars in the creationcomplete event. At least this way you don't need baked in settings.
<fx:Declarations>
<s:Producer id="myProducer" destination="{myService}" acknowledge="myProducer_acknowledgeHandler(event)"/>
<s:Consumer id="myConsumer" destination="{myService}" message="messageHandler(event)"/>
</fx:Declarations>
private var channelSet:ChannelSet;
private var myService:String;
protected function application1_creationCompleteHandler(event:FlexEvent):void
channelSet = new ChannelSet();
myService = "chat";
//var channel:AMFChannel = new AMFChannel("my-polling-amf","http://localhost:8080/blazeds/messagebroker/amfpolling");
var channel:AMFChannel = new AMFChannel("my-polling-amf","http://ezflex.net:8080/blazeds/messagebroker/amfpolling");
channelSet.addChannel(channel);
myProducer.channelSet=channelSet;
myConsumer.channelSet=channelSet;

How to create dynamic connection string with variables using ssis.

Hello,
Can anyone let me know on how to create dynamic connection string with variables using ssis?
Any help would be appreciated.

Hi vinay9738,
According to your description, you want to connect multiple database from multiple servers using dynamic connection.
If in this case, we can create a Table in our local database (whatever DB we want) and load all the connection strings. We can use Execute SQL Task to query all the connection strings and store the result-set in a variable of object type in SSIS package.
Then use ForEach Loop container to shred the content of the object variable and iterate through each of the connection strings. And then Place an Execute SQL task inside ForEach Loop container with the SQL statements we have to run in all the DB instances.
For more details, please refer to the following blog:
http://sql-developers.blogspot.kr/2010/07/dynamic-database-connection-using-ssis.html
If there are any other questions, please feel free to let me know.
Regards,
Katherine Xiong
Katherine Xiong
TechNet Community Support

How to create dynamic strcture and accepting runtime value in work area

Hi,
I am using RFC_READ_TABLE for joining more than table and written select query but into clause work area value is passed but it is short dump is displaying with too few many fields in into clause .work area WA need some casting type conversion which accepts the some run time value and should have some structure for it.how to create dynamic structure?

hi
good
go through this and use in your report accordingly.
If you are trying to read some information from SAP and you can't find the right BAPI then RFC_READ_TABLE can do the job for you.
RFC_READ_TABLE is powerful RFC it gives you the access to all tables and views in SAP. I basically used RFC_READ_TABLE for Material Master Search application on the Intranet.
Now you may say there are lots of BAPI for this functionality. You are right but I had to work around the BAPI to get Prices (Moving Average Price) and it just did not work very well. Because of the nature of the application I had to use RFC_READ_TABLE because then I can use powerful SQL expression for searching. RFC_READ_TABLE give you the ability to code the where clause which is quite enough.
I have included part of the code use in asp page to read ENT1027 for Mgroup and M description & number but without object creation. The other part of the code reads MBEW for price & quantity.
Code
lt;%
'#######################Diming the Structures
Call BAPIRFC.DimAs("Rfc_Read_Table", "FIELDS", MaterialSelection_RS)
Call BAPIRFC.DimAs("Rfc_Read_Table", "OPTIONS", Selection_RS)
'########################Search Type########################
' C contanis
' S Start with
' E Ends with
if searchtype = "C" then
FormatedSearch_Keyword = "%" & Search_Keyword & "%"
elseif searchtype = "S" then
FormatedSearch_Keyword = Search_Keyword & "%"
else searchtype = "E" then
FormatedSearch_Keyword = "%" & Search_Keyword
end if
'################# Flaged for deletion Materials #####################
if showdeleted = "No" then
Selection_RS.AddNew Array("TEXT"),Array("LVORM <> 'X' AND")
end if
'############## users can search three material group ################
'############## GROUPS: OFFICESUP TECOMHARD TECOMSOFT ###############
'##USER STILL CAN NAROW THEIR SEARCH BY SELECTING ON OF THREE#########
if MGroup = "ALL" then
Selection_RS.AddNew Array("TEXT"),Array("MATKL IN ('OFFICESUP','TECOMHARD','TECOMSOFT')")
else
Selection_RS.AddNew Array("TEXT"),Array("MATKL = '"& MGroup &"' and ")
end if
'#######################ADDING SEARCH KEYWORD TO STRUCTURE##############
if not Search_Keyword = "" then
Selection_RS.AddNew Array("TEXT"),Array(" MAKTG LIKE '" & FormatedSearch_Keyword & "'")
end if
Selection_RS.Update
'#######################ADD RETURNED FIELDS#########################
MaterialSelection_RS.AddNew array("FIELDNAME","OFFSET","LENGTH","TYPE","FIELDTEXT"),array("MATNR","000000","000000" ,"","")
MaterialSelection_RS.AddNew array("FIELDNAME","OFFSET","LENGTH","TYPE","FIELDTEXT"),array("MATKL","000000","000000" ,"","")
MaterialSelection_RS.AddNew array("FIELDNAME","OFFSET","LENGTH","TYPE","FIELDTEXT"),array("MAKTG","000000","000000" ,"","")
MaterialSelection_RS.Update
call BAPIRFC.Rfc_Read_Table("ENT1027", Material_RS, MaterialSelection_RS, Selection_RS, "~", "", "0", "0")
If Err.Number > 0 then
               Response.Write "Error:" & "<BR>"
               Response.Write "   Err.number...... " & Err.Number & "<BR>"
               Response.Write "   Err.Description. " & Err.Description & "<BR>"
end if
'###########LOOP THROUGH RECORDSET
if not Material_RS is nothing then
do while not Material_RS.eof
loop
end if
%>
thanks
mrutyun^

Salmple at How to Create Dynamical Object for RTTC

Hi all, I need a sample at How to Create Dynamical Object for RTTC.
you can help me?.

Hello Martinez,
I have attached a sample for structure types. With the Where-Used-List on the Create() Method of the various RTTC classes one may find more samples. If you meant with object on OO Type then it is to mention that this is not possible yet.
Regards
Klaus
PROGRAM sample.
DATA: sdescr1 TYPE REF TO cl_abap_structdescr,
      sdescr2 TYPE REF TO cl_abap_structdescr,
      tdescr1 TYPE REF TO cl_abap_tabledescr,
      tdescr2 TYPE REF TO cl_abap_tabledescr,
      tref1   TYPE REF TO data,
      tref2   TYPE REF TO data,
      comp    TYPE abap_component_tab,
      wa      TYPE t100,
      xbuf    TYPE xstring.
FIELD-SYMBOLS: <tab1> TYPE table,
               <tab2> TYPE table.
sdescr1 ?= cl_abap_typedescr=>describe_by_name( 'T100' ).
comp     = sdescr1->get_components( ).
sdescr2 = cl_abap_structdescr=>create( comp ).
tdescr1 = cl_abap_tabledescr=>create( sdescr2 ).
tdescr2 = cl_abap_tabledescr=>create( sdescr2 ).
CREATE DATA: tref1 TYPE HANDLE tdescr1,
             tref2 TYPE HANDLE tdescr2.
ASSIGN: tref1->* TO <tab1>,
        tref2->* TO <tab2>.
wa-sprsl = 'E'. wa-arbgb = 'SY'. wa-msgnr = '123'. wa-text = 'first text'.   INSERT wa INTO TABLE <tab1>.
wa-sprsl = 'D'. wa-arbgb = 'SY'. wa-msgnr = '456'. wa-text = 'second text'. INSERT wa INTO TABLE <tab1>.
wa-sprsl = 'D'. wa-arbgb = 'XY'. wa-msgnr = '001'. wa-text = 'third text'.   INSERT wa INTO TABLE <tab1>.
wa-sprsl = 'D'. wa-arbgb = 'ZZ'. wa-msgnr = '123'. wa-text = 'fourth text'. INSERT wa INTO TABLE <tab1>.
wa-sprsl = 'E'. wa-arbgb = 'SY'. wa-msgnr = '123'. wa-text = 'ABAP is a miracle'. INSERT wa INTO TABLE <tab1>.
EXPORT tab = <tab1> TO DATA BUFFER xbuf.
IMPORT tab = <tab2> FROM DATA BUFFER xbuf.
LOOP AT <tab2> INTO wa.
WRITE: / wa-sprsl, wa-arbgb, wa-msgnr, wa-text.
ENDLOOP.

How to create dynamic tree from db resultset?

Similar Messages

Maybe you are looking for