Dynamic table from POJO

Hi,
can someone tell me, how I create a table from a POJO. The table must grow dynamically.
My problem is, that I didn't find a way to insert an array or a list to my report.
Thanks for your help.
Best regards
Christian

I think, that I solved the problem. But now I have a new problem: I give Crystal Reports a Collection with 3 objects, and I want to display the object in the body. One attribute of the POJO is a name. I want, that CR display them in a list, the second after the first and so on. But CR genartes a PDF with 3 pages, every name has his own page.
Has someone an idea what I make wrong? Thanks for your help!!
Best regards
Christian

Similar Messages

How to create dynamic table using POJO based DataControl

Hi,
I'm using JDeveloper 11.1.1.5.0. I'm not using ADF BC.
I've a requirement to display the Dynamic table in my search page.
In our product we are using POJO based Data controls.
I created a task-flow and page fragment. I tried to create the dynamic table by drag-drop of searchResults from my Data control, I see the option for Read-Only Dynamic Table, but when I select this option, I don't see anything happening.
Does the Dynamic Table work with POJO data controls?
Any inputs would be helpful.
Thanks
Ravi

First U have to crate Extended View Object to your actual View obj.
Now take Page with Panel Splitter ,on First facet drag View obj as table and on second Facet Drag Extended View Obj as table.On page loading U have delete all rows from Extended View object.And then u have write bean code on button click to get current select rows from above view objct,and for Filter rows from Second View obj according to selection of rows from first view obj...

HR Logical database PNP. OO to fill table dynamic table from PNP ?

Hi all
I want to get some stuff from the HR logical database into a dynamic table
Here's a real simple example that writes info out to a normal list.
(report is based on using Logical DB PNP)
tables: pernr.
INFOTYPES: 0001,                     "Organizational Assignment
           0002.                     "Personal Data
SELECT-OPTIONS: language FOR p0002-sprsl.
INITIALIZATION.
pnptimed = 'D'.
GET pernr.
PROVIDE * FROM p0002 BETWEEN pn-begda AND pn-endda.
    CHECK language.
    WRITE: / p0002-pernr,
             sy-vline,
             p0001-ename,
             sy-vline,
             p0002-sprsl,
             sy-vline,
             p0002-gbdat.
ENDPROVIDE.
endform.
Now what I want to do is replace the write stuff by appending the entries into a dynamic table which I will display as an ALV Grid.
so I add my structure in the data declarations
types: begin of s_elements,
   pernr type p0002-pernr,
   ename type p0001-ename,
   sprsl type p0002-sprsl,
   gbdat   type p0002-gbdat.
drop_down_handle type int4.
types: end of    s_elements.
include zz_jimbo_incl.
build the dynamic table
create data dref type s_elements.
assign dref->* to <fs>.
i_routine = 'POPULATE_DYNAMIC_ITAB'.*
i_names   = 'NAME_COLUMNS'.
i_gridtitle = 'HR TEST'.
invoker = sy-repid.
i_zebra = 'X '.
i_edit = ' '.
call function 'ZZ_CALL_SCREEN'
     exporting
          invoker     = invoker
          my_line     = <fs>
          i_gridtitle = i_gridtitle
          i_edit      = i_edit
          i_zebra     = i_zebra
          i_names     = i_names
          i_routine   = i_routine
     importing
          z_object    = z_object
          dy_table    = dy_table.
Now to populate the dynamic Itab the routine below is entered.
form populate_dynamic_itab changing dy_table.
assign dy_table->* to <dyn_table>.
create data dy_line like line of <dyn_table>.
assign dy_line->* to <dyn_wa>.
However I can't use GET / PROVIDE / ENDPROVIDE in a Form.
Anyway round this ---seems HR has an aversion to OO.
Cheers
jimbo

Hi,
well, GET_PERNR is a so called event_statement. It has nothing to do with ABAP 00.
Normally it will be like this:
START-OF-SELECTION.
GET_PERNR.
PROVIDE ....
END-OF-SELECTION.
-> and here the CALL SCREEN NNNN for ALV-Display.
Provide-statements you can use in forms of course, and as many times you want during GET and END-OF-SELECTION.
But as I understood : you just want to save the write-statements?
I always develop a DDIC-Structure, declarate the data objects in the programm, read the data via Provide into the infotypes, and then make a move-corresponding to my structure. and display it.
Normally no problem.
kind regards
maik

Create dynamic table using pojo data control

What are the options we can in order to create dynamic table columns based on pojo data control?
We have a class A and there are some attributes say A.x, A.y, A.z
Within class A, we have a collection of class B and has attribute say B.k
Within class A, we have a collection of class C and has attribute say C.j
Every instance of class A has same number of instances of class B
Every instance of class A has same number of instances of class C
We would like to display a table like this
A.x, A.y, A.z, [B.k, B.k, ...], [C.j, C.j, ...]
How should we do that?
Thanks

What are the options we can in order to create dynamic table columns based on pojo data control?
We have a class A and there are some attributes say A.x, A.y, A.z
Within class A, we have a collection of class B and has attribute say B.k
Within class A, we have a collection of class C and has attribute say C.j
Every instance of class A has same number of instances of class B
Every instance of class A has same number of instances of class C
We would like to display a table like this
A.x, A.y, A.z, [B.k, B.k, ...], [C.j, C.j, ...]
How should we do that?
Thanks

NEED HELP... Creating dynamic table from data file...

Hi
I'm writing an application for data visualization. The user can press the "open file" button and a FileChooser window will come up where the user can select any data file. I would like to take that data file and display it as a table with rows and columns. The user needs to be able to select the coliumns to create a graph. I have tried many ways to create a table, but nothing seems to work! Can anyone help me?! I just want to read from the data file and create a spreadsheet type table... I won't know how many rows and columns I'll need in advance, so the table needs to be dynamic!
If you have ANY tips, I'd REALLY appreciated.....

Thank you for your help. I tried to use some of the code in the examples... I'm really new at this, so I'm not sure how to set it up. I added the code, but when I open a file, nothing happens. Here's the code I have so far...
package awt;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.net.*;
import java.util.*;
import javax.swing.*;
import javax.swing.event.*;
import java.text.*;
import javax.swing.border.*;
import javax.swing.table.*;
* @author
public class Main {
public static void main(String[] args) {
JFrame frame = new ScatterPlotApp();
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.show();
class ScatterPlotApp extends JFrame implements ActionListener{
private JButton openButton, exitButton, scatButton, refreshButton;
private JMenuBar menuBar;
private JMenuItem openItem, exitItem;
private JFileChooser chooser;
private JMenu fileMenu;
private JTextPane pane;
private JTable table;
private DefaultTableModel model;
private JScrollPane scrollPane;
private Container contentPane;
/** Creates a new instance of ScatterPlotApp */
public ScatterPlotApp() {
setTitle("Data Visualizer");
Toolkit tk = Toolkit.getDefaultToolkit();
Dimension d = tk.getScreenSize();
int width = 867;
int height = 800;
setBounds((d.width - width)/2, (d.height - height)/2, width, height);
contentPane = getContentPane();
JPanel panel = new JPanel();
//pane = new JTextPane();
panel.setLayout(new FlowLayout(FlowLayout.CENTER));
contentPane.add(panel, BorderLayout.SOUTH);
//contentPane.add(pane, BorderLayout.NORTH);
scatButton = new JButton("Create ScatterPlot");
scatButton.addActionListener(this);
openButton= new JButton ("Open File");
openButton.addActionListener(this);
exitButton = new JButton ("Exit");
exitButton.addActionListener(this);
refreshButton = new JButton ("Reload Data");
refreshButton.addActionListener(this);
panel.add(openButton);
panel.add(scatButton);
panel.add(refreshButton);
panel.add(exitButton);
fileMenu = new JMenu("File");
openItem = fileMenu.add(new JMenuItem ("Open", 'O'));
openItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_O, Event.CTRL_MASK));
openItem.addActionListener(this);
exitItem = fileMenu.add(new JMenuItem ("Exit", 'X'));
exitItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_X, Event.CTRL_MASK));
exitItem.addActionListener(this);
JMenuBar menuBar = new JMenuBar();
fileMenu.setMnemonic('F');
menuBar.add(fileMenu);
setJMenuBar(menuBar);
public void actionPerformed(ActionEvent e){
Vector columnNames = new Vector();
     Vector data = new Vector();
try{
Object source = e.getSource();
if (source == openButton || e.getActionCommand().equals("Open")){
chooser = new JFileChooser(".");
int status =chooser.showOpenDialog(this);
if (status ==JFileChooser.APPROVE_OPTION)
File file = chooser.getSelectedFile();
FileInputStream fin = new FileInputStream(file);
BufferedReader br = new BufferedReader(new InputStreamReader(fin));
String line;
//StringBuffer bf = new StringBuffer();
StringTokenizer st1 = new StringTokenizer(br.readLine(), ";");
               while( st1.hasMoreTokens() )
                    columnNames.addElement(st1.nextToken());
               // extract data
               while ((line = br.readLine()) != null)
                    StringTokenizer st2 = new StringTokenizer(line, ";");
                    Vector row = new Vector();
                    while(st2.hasMoreTokens())
                         row.addElement(st2.nextToken());
                    data.addElement( row );
               br.close();
model = new DefaultTableModel(data, columnNames);
          table = new JTable(model);
scrollPane = new JScrollPane( table );
getContentPane().add( scrollPane, BorderLayout.NORTH );
while((line=br.readLine())!=null)
bf.append(line+"\n");
pane.setText(bf.toString());
//pane.setText(bf.toString());
else if (source == scatButton){
else if (source == exitButton || e.getActionCommand().equals("Exit")){
System.exit(0);
else if (source == refreshButton){
catch (Exception ex){
ex.printStackTrace();
}

Dynamic table from an structure

Hi,
I want to create one alv grid using function REUSE_ALV_GRID_DISPLAY,for this i have passing the fieldcatalog to slis_t_fieldcat_alv.i have been passing my fieldnames ,and col,sel_text_m to fieldcatalog.instead of passing the fields can we assign fields catalog dynamically from the structure.....i have all the fieldnames in one structure for to be displayed in alv list.
pls read the below for reference....
DATA : BEGIN OF wa_inv,
       lifnr LIKE rbkp-lifnr,
       belnr LIKE rbkp-belnr,
       bldat LIKE rbkp-bldat,
       END OF wa_inv.
fieldcatalog-fieldname = 'LIFNR'.
fieldcatalog-seltext_m = 'Vendor'.
fieldcatalog-col_pos = 0.
fieldcatalog-outputlen = 10.
fieldcatalog-sp_group = 'X'.
append fieldcatalog to fieldcatalog.
clear fieldcatalog.
*.....this following part will be avaid ..and it should *..be assigned to dynamically
fieldcatalog-fieldname = 'BELNR'.
fieldcatalog-col_pos = 1.
fieldcatalog-seltext_m = 'Invoice No'.
fieldcatalog-key = 'X'.
append fieldcatalog to fieldcatalog.
clear fieldcatalog.
fieldcatalog-fieldname = 'BLDAT'.
fieldcatalog-seltext_m = 'Invoice Date'.
fieldcatalog-col_pos = 2.
append fieldcatalog to fieldcatalog.
clear fieldcatalog.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
   I_CALLBACK_PROGRAM                = gd_repid
   IS_LAYOUT                         = gd_layout
   IT_FIELDCAT                       = fieldcatalog[]
Prakash

Hi ,
here's an example for fm REUSE_ALV_FIELDCATALOG_MERGE
-> fields of itab must be defined with like not with type!
DATA : BEGIN OF itab1,
f1 LIKE vbak-vbeln,
f2 LIKE vbap-posnr,
f3 LIKE vbak-netwr,
END OF itab1.
rep = sy-repid.
CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'
EXPORTING
i_program_name = rep
i_internal_tabname = 'ITAB1'
i_client_never_display = 'X'
i_inclname = rep
CHANGING
ct_fieldcat = fcat.
regards Andreas

Dynamic table pulled from SQL database, Need to Search

My table results are not static, they are pulled into a
dynamic table from a SQL database. Each table displays 10 records
with an option at the bottom to display additional records
(next/previous), for my query. I also have an option set up to
allow users to click for a detail view of a record in the table. If
the table data was static, I would be able to set up a search
option and a results page for it, but I'm dealing with dynamic data
on an .ASP page. I'd like to set up a search box to limit the
records displayed in the table. I haven't found any code samples
that are designed for dynamic data.
Here is a copy of the code from my table.

Hi,
I think the code on this URL will get you the solution
http://www.asp.happycodings.com/Array/code3.html
Cheers,
~Maneet

Questions on: 1) Last Update; 2) Max String Length; 3) dynamic table keys

Hi:
- I am currently prototyping a plug-in but I have some questions:
- 1) At the 'All Metrics' table, what is the intent of the 'Last Upload' field,
and how is this field updated?
- I have created some metrics but for some metrics the 'Last Upload' field
has a timestamp but for other metrics there is no data.
As far as I know, the metrics are similar but I do not know why the behaviour is different.
- 2) Is there a maximum string length that the Oracle agent can accept?
- I have a script which just returns all the environment variables into one cell.
In emagent.trc, the Oracle agent issues the following warning:
2009-08-27 12:38:47 Thread-76336 WARN upload: Truncating value of "STRING_VALUE" from "AGENT_HOME=
- Is the truncation an issue?
- 3) I have created some dynamic tables from performing an snmp walk, but the key that I use
is the index of the SNMP table. The data is collected correctly, but I am not sure that using
the table index as the key for OEM is a good idea because the metrics are stored according to the SNMP table index.
Should the OEM key be the something like 'object name' instead of the index number from performing an SNMP walk ?
For example, when I click a metric, the metric name is: Sensor Index 1.
But should it not be something like 'Fan #1' ?
Thanks John

Metrics are collected at certain intervals, the Last Upload field indicates the date and time of the last time a metric collection was uploaded. The quicker the interval, the more recent that date should be. If you don't specify a CollectionItem in your default collection file for your metrics, they won't be collected or uploaded.
If your metric column is a STRING type, it is stored in a VARCHAR2(4000)
I'm not sure I understand your last problem... You have a table metric with a set of columns. The column you use as the key is just some tracking index which doesn't really mean anything. As long as your key column(s) make the row unique, the agent will be satisfied. If you want something more meaningful as your key, then it's something you will have to inject into your dataset if it isn't already there.

How to change the display limits of a dynamic table?

Hi folks,
I'm using DW CS4 and PHP. I've got a php page with a dynamic table and repeating region that I built for my client. This table lists our entire active member list. Initially I built the dynamic table to show only 50 records at a time because 300+ records made an overly long page. Now my client wants all the records on a single page, because he doesn't like clicking through the recordset paging of First - Next - Previous - Last list to find who he is looking for. I tried changing the Repeating Region behavior to All Records (rather than 50) but it still displays only 50. I'm sure this is because initially when I set up the dynamic table, I limited it to 50 there. Is there an easy way to change the dynamic table from 50 to All Records, without rebuilding the entire page? I've looked in several places and can't find a way to edit this. Thanks for your help,
Gail

Gunter,
Thanks for your continued help on this forum. You have made people's
work a lot easier and stuck with them through some thorny issues.
If I may redirect you to an issue I had a few months back - the initial
posting was here at:
http://forums.adobe.com/thread/767154?tstart=300
I couldn't turn the answers I received into a workable solution. Would
you be willing to take a look at this?
Thanks again for your help,
Gail

Structure of Dynamic Table in Function Module

Hi,
I'm trying to find a way to get as OUTPUT a dynamic Table from a Function Module.
I declared a table called T_DATA without a type.
And this table should have a dynamic table back.
The problem that I get the data back but, I only found a data without any field-elements.
The data is there but there's no structure, no table.
Is there any way that I can send the Data in a proper structure?

Hi
   Try using the following code
type-pools:slis.
data:it_fcat type lvc_t_fcat,
     wa_fcat type lvc_s_fcat,
     itab type ref to data.
data:it_fcat1 type slis_t_fieldcat_alv,
     wa_fcat1 like line of it_fcat1.
data:cl_tab type ref to cl_alv_table_create,
     wa_ref type ref to data.
field-symbols:<itab> type table,
              <wa> type any,
              <comp>.
create object cl_tab.
refresh:it_fcat.
wa_fcat-fieldname = 'NAME'.
wa_fcat-inttype = 'C'.
wa_fcat-intlen = '10'.
wa_fcat1-fieldname = 'NAME'.
wa_fcat1-inttype = 'C'.
wa_fcat1-intlen = '10'.
append wa_fcat to it_fcat.
append wa_fcat1 to it_fcat1.
wa_fcat-fieldname = 'NAME2'.
wa_fcat-datatype = 'CHAR10'.
wa_fcat1-fieldname = 'NAME2'.
wa_fcat1-datatype = 'CHAR10'.
append wa_fcat to it_fcat.
append wa_fcat1 to it_fcat1.
cl_alv_table_create=>create_dynamic_table(
exporting
   I_STYLE_TABLE             = I_STYLE_TABLE
    it_fieldcatalog           = it_fcat
   I_LENGTH_IN_BYTE          = I_LENGTH_IN_BYTE
importing
    ep_table                  = itab
   E_STYLE_FNAME             = E_STYLE_FNAME
EXCEPTIONS
   GENERATE_SUBPOOL_DIR_FULL = 1
if sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
           WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
endif.
assign itab->* to <itab>.
create data wa_ref like line of <itab>.
assign wa_ref->* to <wa>.
do.
assign component 'NAME' of structure <wa> to <comp>.
<comp> = 'AA'.
unassign <comp>.
assign component 'NAME2' of structure <wa> to <comp>.
<comp> = 'AB'.
insert <wa> into table <itab>.
exit.
enddo.
call function 'REUSE_ALV_GRID_DISPLAY'
exporting
I_INTERFACE_CHECK                 = ' '
I_BYPASSING_BUFFER                = ' '
I_BUFFER_ACTIVE                   = ' '
   i_callback_program                = sy-repid
I_CALLBACK_PF_STATUS_SET          = ' '
I_CALLBACK_USER_COMMAND           = ' '
I_CALLBACK_TOP_OF_PAGE            = ' '
I_CALLBACK_HTML_TOP_OF_PAGE       = ' '
I_CALLBACK_HTML_END_OF_LIST       = ' '
I_STRUCTURE_NAME                  = I_STRUCTURE_NAME
I_BACKGROUND_ID                   = ' '
I_GRID_TITLE                      = I_GRID_TITLE
I_GRID_SETTINGS                   = I_GRID_SETTINGS
IS_LAYOUT                         = IS_LAYOUT
   it_fieldcat                       = it_fcat1
IT_EXCLUDING                      = IT_EXCLUDING
IT_SPECIAL_GROUPS                 = IT_SPECIAL_GROUPS
IT_SORT                           = IT_SORT
IT_FILTER                         = IT_FILTER
IS_SEL_HIDE                       = IS_SEL_HIDE
I_DEFAULT                         = 'X'
I_SAVE                            = ' '
IS_VARIANT                        = IS_VARIANT
IT_EVENTS                         = IT_EVENTS
IT_EVENT_EXIT                     = IT_EVENT_EXIT
IS_PRINT                          = IS_PRINT
IS_REPREP_ID                      = IS_REPREP_ID
I_SCREEN_START_COLUMN             = 0
I_SCREEN_START_LINE               = 0
I_SCREEN_END_COLUMN               = 0
I_SCREEN_END_LINE                 = 0
I_HTML_HEIGHT_TOP                 = 0
I_HTML_HEIGHT_END                 = 0
IT_ALV_GRAPHICS                   = IT_ALV_GRAPHICS
IT_HYPERLINK                      = IT_HYPERLINK
IT_ADD_FIELDCAT                   = IT_ADD_FIELDCAT
IT_EXCEPT_QINFO                   = IT_EXCEPT_QINFO
IR_SALV_FULLSCREEN_ADAPTER        = IR_SALV_FULLSCREEN_ADAPTER
IMPORTING
E_EXIT_CAUSED_BY_CALLER           = E_EXIT_CAUSED_BY_CALLER
ES_EXIT_CAUSED_BY_USER            = ES_EXIT_CAUSED_BY_USER
tables
    t_outtab                          = <itab>
EXCEPTIONS
PROGRAM_ERROR                     = 1
Regards

Livecycle userform with dynamic table

Hi Everyone,
New to Livecycle Designer and was hoping this is possible - Can you have a PDF userform with a dynamic table below it?...
Basically the user fills out a userform then clicks an ADD button - this populates a dynamic table below the userform then clears/resets the userform - as the records fill the table an EDIT button appears in the last column so that if the user makes an error with a record they could click the EDIT button, this would bring the record back into the userform fields so they could change the field(s) they made the error in then a SAVE button would replace the ADD button in this instance, clicking SAVE then changes the record and clears/resets the userform ready for more entries.
At the bottom of the PDF there would be an EXPORT button which attaches the table as a csv or tab-delimited text file to an email message...
If someone could point me in the right direction it would be appreciated - I have googled and searched the forums for an answer but they mostly relate to importing data into a dynamic table from a database or xml file... I was hoping to directly populate the table with the userform.
I also have a PDF example which illustrates what I am trying to achieve... but seems you cannot attach to a post... I can email it if someone has a solution, but needs to see it visually.
Cheers

You don't know the names of your columns? hmm you do, because before you created dynamic table you had to create field catalog, so the structure and column names of newly (dynamically) created table will be the same like defined in the field catalog.
The last loop also does not look good, in my opinion should be something like:
LOOP AT lt_datatable +(my first table)+ ASSIGNING <ls_data4>.
    AT NEW pernr.
      APPEND initial line to <fs_1> assigning <fs_2>.
      <fs_2>-pernr = <ls_data4>-pernr.
    ENDAT.
    ASSIGN COMPONENT <ls_data4>-wage_type OF STRUCTURE <fs_2> TO <fs_5>.
    <fs_5> = <ls_data4>-amount.
ENDLOOP.
also keep in mind that number of calls of method cl_alv_table_create=>create_dynamic_table is limited to 36 (?) calls within one program session because it uses dynamic subroutine pool behind so you will have short dump if you will execute that 37 times.

Dynamic table with field type table

Hi,
I´m using "cl_alv_table_create=>create_dynamic_table" to create a dynamic table for ALV Grid.
But...I need to use colors in ALV, then I need to declare a field type LVC_S_SCOL in dynamic table from "cl_alv_table_create=>create_dynamic_table".
How can I declare this in fieldcat?
The code:
Creating dynamic table
DATA: table_agrup TYPE REF TO data,
        line_agrup TYPE REF TO data.
CALL METHOD cl_alv_table_create=>create_dynamic_table
    EXPORTING
      it_fieldcatalog           = t_fieldcat
    IMPORTING
      ep_table                  = table_agrup
    EXCEPTIONS
      generate_subpool_dir_full = 1
      OTHERS                    = 2.
    ASSIGN table_agrup->* TO .
Printing ALV
CALL METHOD obj_grid->set_table_for_first_display
    EXPORTING
      is_variant                    = w_variant
      i_save                        = 'A'
      is_layout                     = w_layout
    CHANGING
      it_outtab                     =
      it_fieldcatalog               = t_fieldcat
      it_sort                       = t_sort
    EXCEPTIONS
      invalid_parameter_combination = 1
      program_error                 = 2
      too_many_lines                = 3
      OTHERS                        = 4.
Thanks.

It is not possible with the METHOD cl_alv_table_create=>create_dynamic_table to include another table inside that newly generated table.
I have tried to do it with the code and I got the dynamic table created after at the end of the program.
In the code,
<DYN_TABLE> has same effect as your <table> variable
<DYN_WA> has same effect as your <HEADER>
REPORT ZTEST_NP_DYNAMIC.
DATA: DY_TABLE TYPE REF TO DATA,
      DY_LINE TYPE REF TO DATA.
FIELD-SYMBOLS: <DYN_TABLE> TYPE STANDARD TABLE,
               <DYN_WA>,
               <DYN_FIELD>.
FIELD-SYMBOLS: <FS> TYPE ANY.
* To generate the Dyanmic table with the COLOR
DATA: LS_SOURCE TYPE STRING.
DATA: LT_SOURCE LIKE STANDARD TABLE OF LS_SOURCE WITH HEADER LINE.
DATA: L_NAME LIKE SY-REPID.
DATA: L_MESSAGE(240) TYPE C,
      L_LINE TYPE I,
      L_WORD(72) TYPE C.
DATA: L_FORM(30) TYPE C VALUE 'TABLE_CREATE'.
LT_SOURCE = 'REPORT ZTEST_SUBROUTINE_POOL.'.
APPEND LT_SOURCE.
LT_SOURCE = 'FORM TABLE_CREATE USING I_FS TYPE ANY.'.
APPEND LT_SOURCE.
LT_SOURCE = 'DATA: BEGIN OF LT_GENTAB OCCURS 0.'.
APPEND LT_SOURCE.
LT_SOURCE = 'DATA: BUKRS TYPE BUKRS. '.
APPEND LT_SOURCE.
LT_SOURCE = 'DATA: BKTXT TYPE BKTXT. '.
APPEND LT_SOURCE.
* you can add your fields here.....
LT_SOURCE = 'DATA: COLOR TYPE lvc_t_scol. '.
APPEND LT_SOURCE.
LT_SOURCE = 'DATA: END OF LT_GENTAB.'.
APPEND LT_SOURCE.
LT_SOURCE = 'DATA: POINTER TYPE REF TO DATA.'.
APPEND LT_SOURCE.
LT_SOURCE = 'CREATE DATA POINTER LIKE STANDARD TABLE OF LT_GENTAB.'.
APPEND LT_SOURCE.
LT_SOURCE = 'I_FS = POINTER.'.
APPEND LT_SOURCE.
LT_SOURCE = 'ENDFORM. '.
APPEND LT_SOURCE.
L_NAME = 'ZTEST_SUBROUTINE_POOL'.
CATCH SYSTEM-EXCEPTIONS GENERATE_SUBPOOL_DIR_FULL = 9.
GENERATE SUBROUTINE POOL LT_SOURCE NAME L_NAME
           MESSAGE L_MESSAGE LINE L_LINE WORD L_WORD. "#EC CI_GENERATE
ENDCATCH.
IF NOT L_MESSAGE IS INITIAL.
MESSAGE E000(0K) WITH L_MESSAGE L_LINE L_WORD.
ENDIF.
ASSIGN DY_TABLE TO <FS>.
PERFORM (L_FORM) IN PROGRAM (L_NAME) USING <FS>.
ASSIGN DY_TABLE->* TO <DYN_TABLE>.
* Create dynamic work area and assign to FS
CREATE DATA DY_LINE LIKE LINE OF <DYN_TABLE>.
ASSIGN DY_LINE->* TO <DYN_WA>.
Write: 'bye'.
Regards,
Naimesh Patel

How to change the column postion in Dynamic Table

Folks,
I have an ess application which is creating dynamic table from dynamic node, I need to change one of the column position , please let me know how to do
Thanks,
Manish

problem solved

Dynamic table as output in Function Module

Hi all,
I am trying to output a dynamic table from a FM. I am a generating a dynamic internal table in the FM. Now i want to assign that internal table to a table parameter of the FM so that i can use that table in the calling program. can this be done?
regards,
hamza

You may need to look into code of sap function module
RFC_READ_TABLE
a®

How to assign values to dynamic table

Hi All,
I am working with a dynamic table and an internal table. My internal table looks like this.
Projno       Cust      Opt         Status
g1234       kkkkk       p1            I001
g1234       kkkkk       p2            I004
g1234       kkkkk       p3            I001
g1234       kkkkk       p5            I002
g1256       lmnvw       p1            I003
g1256       lmnvw       p3            I004
g1256       lmnvw       p5            I005
g1256       lmnvw       p7            I001
My Dynamic table struture looks like this
Projno Cust     p1 p2 p3 p4 p5 p6 p7
I need data in my dynamic table from my internal table as follows
Projno        Cust        p1    p2    p3     p4    p5     p6    p7
g1234       kkkkk       I001 I004 I001         I002
g1256       lmnvw       I003         I004         I005           I001.
The problem is these operations may vary thats why i am using dynamic table. Even i cannot use case statement as the operations may vary.
Is it possible to do using Assign component or some other way.
Thanks

This program creates dynamic internal table
copy and paste in your program and test it .. debug it to know how it is creating dynamic internal table and values into that table.
report z_dynamic.
type-pools : abap.
field-symbols: <dyn_table> type standard table,
               <dyn_wa>,
               <dyn_field>.
data: dy_table type ref to data,
      dy_line type ref to data,
      xfc type lvc_s_fcat,
      ifc type lvc_t_fcat.
selection-screen begin of block b1 with frame.
parameters: p_table(30) type c default 'T001'.
selection-screen end of block b1.
start-of-selection.
perform get_structure.
perform create_dynamic_itab.
perform get_data.
perform write_out.
form get_structure.
data : idetails type abap_compdescr_tab,
       xdetails type abap_compdescr.
data : ref_table_des type ref to cl_abap_structdescr.
Get the structure of the table.
ref_table_des ?=
      cl_abap_typedescr=>describe_by_name( p_table ).
idetails[] = ref_table_des->components[].
loop at idetails into xdetails.
    clear xfc.
    xfc-fieldname = xdetails-name .
    xfc-datatype = xdetails-type_kind.
    xfc-inttype   = xdetails-type_kind.
    xfc-intlen    = xdetails-length.
    xfc-decimals = xdetails-decimals.
    append xfc to ifc.
endloop.
endform.
form create_dynamic_itab.
Create dynamic internal table and assign to FS
call method cl_alv_table_create=>create_dynamic_table
               exporting
                  it_fieldcatalog = ifc
               importing
                  ep_table        = dy_table.
assign dy_table->* to <dyn_table>.
Create dynamic work area and assign to FS
create data dy_line like line of <dyn_table>.
assign dy_line->* to <dyn_wa>.
endform.
form get_data.
Select Data from table.
select * into table <dyn_table>
             from (p_table).
endform.
form write_out .
Write out data from table.
loop at <dyn_table> into <dyn_wa>.
    do.
      assign component sy-index
         of structure <dyn_wa> to <dyn_field>.
      if sy-subrc <> 0.
        exit.
      endif.
      if sy-index = 1.
        write:/ <dyn_field>.
      else.
        write: <dyn_field>.
      endif.
    enddo.
endloop.
endform.                    " write_out

Dynamic table from POJO

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