Using FM -- Reuse_alv_grid_display in module pool programming

Hi expert,
am using reuse_alv_grid_display FM in module pool programming.
i want decalre field catalog and layout kindly provide me the declaration.
i have use
data : gs_layout type lvc_s_layo
gt_fieldcat type lvc_t_fcat
gs_fieldcat type lvc_s_fcat
buts giving me error in Extended program check.
kidly help

In the top include, specify
TYPE-POOLS: slis.

Similar Messages

Can we use Initilization event in module pool program?

Hi All,
Can we use Initialization event in module pool program? If not why?
Thanks In Advance!!!!!!!!!

The runtime environment creates the INITIALIZATION event and calls the corresponding event block (if it has been defined in the ABAP program).
http://help.sap.com/saphelp_nw70/helpdata/EN/fc/eb2d67358411d1829f0000e829fbfe/content.htm
SEE THE ABOVE LINK...THINK IT WILL SOLVE ALL YOUR DOUBTS
REGARDS
RACHEL

How to Use F4 help in Module Pool Programming??????

Hi Friends,
This is Jagadeesh, I have an issue Module Pool Programming. Any of you can go through on this and can give an required answer.
Issue is as follows,
I have an Input/Output field for that i need to give f4 help, based on that field the related data should sit in to my table control. The thing is there is no relation between the input/output field and the table control fields.
Is this possible? If so how can i do this.

Hi Jagadeesh,
For F4 Values on Screen:
PROCESS ON VALUE_REQUEST
using module call starting with FIELD i.e FIELD field MODULE module
There are number of function modules that can be used for the purpose, but these
can fullfill the task easily or combination of them.
DYNP_VALUE_READ
F4IF_FIELD_VALUE_REQUEST
F4IF_INT_TABLE_VALUE_REQUEST
POPUP_WITH_TABLE_DISPLAY
DYNP_VALUE_READ
This function module is used to read values in the screen fields. Use of this
FM causes forced transfer of data from screen fields to ABAP fields.
There are 3 exporting parameters
DYNAME = program name = SY-CPROG
DYNUMB = Screen number = SY-DYNNR
TRANSLATE_TO_UPPER = 'X'
and one importing TABLE parameter
DYNPFIELDS = Table of TYPE DYNPREAD
The DYNPFIELDS parameter is used to pass internal table of type DYNPREAD
to this FM and the values read from the screen will be stored in this table.This
table consists of two fields:
FIELDNAME : Used to pass the name of screen field for which the value is to
be read.
FIELDVALUE : Used to read the value of the field in the screen.
e.g.
DATA: SCREEN_VALUES TYPE TABLE OF DYNPREAD ,
SCREEN_VALUE LIKE LINE OF SCREEN_VALUES.
SCREEN_VALUE-FIELDNAME = 'KUNNR' . * Field to be read
APPEND SCREEN_VALUE TO SCREEN_VALUES. * Fill the table
CALL FUNCTION 'DYNP_VALUES_READ'
EXPORTING
DYNAME = SY-CPROG
DYNUMB = SY-DYNNR
TRANSLATE_TO_UPPER = 'X'
TABLES
DYNPFIELDS = SCREEN_VALUES.
READ TABLE SCREEN_VALUES INDEX 1 INTO SCREEN_VALUE.Now the screen value for field KUNNR is in the SCREEN_VALUE-FIELDVALUE and can be used for further processing like using it to fill the internal table to be used as parameter in F4IF_INT_TABLE_VALUE_REQUEST ETC.
F4IF_FIELD_VALUE_REQUEST
This FM is used to display value help or input from ABAP dictionary.We have to pass the name of the structure or table(TABNAME) along with the field name(FIELDNAME) . The selection can be returned to the specified screen field if three
parameters DYNPNR,DYNPPROG,DYNPROFIELD are also specified or to a table if RETRN_TAB is specified.
CALL FUNCTION 'F4IF_FIELD_VALUE_REQUEST'
EXPORTING
TABNAME = table/structure
FIELDNAME = 'field name'
DYNPPROG = SY-CPROG
DYNPNR = SY-DYNR
DYNPROFIELD = 'screen field'
IMPORTING
RETURN_TAB = table of type DYNPREAD
F4IF_INT_TABLE_VALUE_REQUEST
This FM is used to dsiplay values stored in an internal table as input
help.This FM is used to program our own custom help if no such input help
exists in ABAP dictionary for a particular field. The parameter VALUE_TAB is used to pass the internal table containing input values.The parameter RETFIELD
is used to specify the internal table field whose value will be returned to the screen field or RETURN_TAB.
If DYNPNR,DYNPPROG and DYNPROFIELD are specified than the user selection is passed to the screen field specified in the DYNPROFIELD. If RETURN_TAB is specified the selectionis returned in a table.
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
EXPORTING
RETFIELD = field from int table whose value will be returned
DYNPPROG = SY-CPROG
DYNPNR = SY-DYNNR
DYNPROFIELD = 'screen field'
VALUE_ORG = 'S'
TABLES
VALUE_TAB = internal table whose values will be shown.
RETURN_TAB = internal table of type DDSHRETVAL
EXCEPTIONS
parameter_error = 1
no_values_found = 2
others = 3.
POPUP_WITH_TABLE_DISPLAY
This FM is used to display the contents of an internal table in a popup window.The user can select a row and the index of that is returned in the CHOISE
parameter.The VALUETAB is used to pass the internal table.
A suitable title can be set using TITLETEXT parameter. The starting and end position of the popup can be specified by the parameters STARTPOS_COL / ROW and ENDPOS_ROW / COL .
CALL FUNCTION 'POPUP_WITH_TABLE_DISPLAY'
EXPORTING
ENDPOS_COL =
ENDPOS_ROW =
STARTPOS_COL =
STARTPOS_ROW =
TITLETEXT = 'title text'
IMPORTING
CHOISE =
TABLES
VALUETAB =
EXCEPTIONS
BREAK_OFF = 1
OTHERS = 2.
e.g.
DATA: w_choice TYPE SY-TABIX.
DATA: BEGIN OF i_values OCCURS 0 WITH HEADER LINE,
values TYPE I,
END OF i_values.
PARAMETRS : id TYPE I.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR id
i_values-values = '0001'.
APPEND i_values.
i_values-values = '0002'.
APPEND i_values.
i_values-values = '0003'.
APPEND i_values.
i_values-values = '0004'.
APPEND i_values.
CALL FUNCTION 'POPUP_WITH_TABLE_DISPLAY'
EXPORTING
ENDPOS_COL = 40
ENDPOS_ROW = 12
STARTPOS_COL = 20
STARTPOS_ROW = 5
TITLETEXT = 'Select an ID'
IMPORTING
CHOISE = w_choice
TABLES
VALUETAB = i_values
EXCEPTIONS
BREAK_OFF = 1
OTHERS = 2.
CHECK w_choice > 0.
READ TABLE i_values INDEX w_choice....now we can process the selection as it is contained
...in the structure i_values.
Other FM that may be used to provide input help is HELP_START .
regards,
Dj
reward for all useful answers.

How to Draw a graph Using layout In a module pool Program

Hello Friends
 How to Represent a Graph in the layout in a module pool program.
Plz suggest me.
Thanking you all
lavanya

THIS IS AN EXAMPLE PROGRAM FOR GRAPHICS.
Run this program & see whether it will be useful for u or not.
before running dont forget to set the pf status.
after copying double click the pf status & in application tool bar. give function code like this.
PF07 - for 2d graph.
PF06 - for 3d
PF05 - for 4d
DATA: BEGIN OF DATA OCCURS 1,
 P TYPE P,
 END OF DATA.
--- options-table -
DATA: BEGIN OF OPTS OCCURS 1,
 C(80) TYPE C,
 END OF OPTS.
DATA: BEGIN OF TDIM1 OCCURS 1,
 C(80) TYPE C,
 END OF TDIM1.
DATA: BEGIN OF TDIM2 OCCURS 1,
 C(80) TYPE C,
 END OF TDIM2.
DATA: BEGIN OF TDIM3 OCCURS 1,
 C(80) TYPE C,
 END OF TDIM3.
DATA: BEGIN OF MAX OCCURS 1,
 D1(3) TYPE P VALUE 4,
 D2(3) TYPE P VALUE 5,
 D3(3) TYPE P VALUE 6,
 END OF MAX.
DATA: TYEAR1(5) VALUE '#1991',
 TYEAR2(5) VALUE '#1992',
 TYEAR3(5) VALUE '#1993',
 TYEAR4(5) VALUE '#1994'.
DATA: TPROD1(9),
 TPROD2(9),
 TPROD3(9),
 TPROD4(9),
 TPROD5(9).
TPROD1 = TEXT-P01.
TPROD2 = TEXT-P02.
TPROD3 = TEXT-P03.
TPROD4 = TEXT-P04.
TPROD5 = TEXT-P05.
DATA: TLAND1(20),
 TLAND2(20),
 TLAND3(20),
 TLAND4(20),
 TLAND5(20),
 TLAND6(20).
TLAND1 = TEXT-L01.
TLAND2 = TEXT-L02.
TLAND3 = TEXT-L03.
TLAND4 = TEXT-L04.
TLAND5 = TEXT-L05.
TLAND6 = TEXT-L06.
DATA: INDEX LIKE SY-INDEX.
DATA: MAXD(3) TYPE P.
DATA: TYP.
FIELD-SYMBOLS: <F>.
SET PF-STATUS 'GRAF'.
PERFORM FILL_DATA.
MAXD = MAX-D1 * MAX-D2.
*{listdisplay
display of a list: *
for 5 countries each 4 colums (years) and 5 lines (products)
WRITE: / TLAND1.
INDEX = 1.
PERFORM LISTE.
SKIP.
ULINE.
WRITE: / TLAND2.
INDEX = MAXD + 1.
PERFORM LISTE.
NEW-PAGE.
WRITE: / TLAND3.
INDEX = 2 * MAXD + 1.
PERFORM LISTE.
SKIP.
ULINE.
WRITE: / TLAND4.
INDEX = 3 * MAXD + 1.
PERFORM LISTE.
NEW-PAGE.
WRITE: / TLAND5.
INDEX = 4 * MAXD + 1.
PERFORM LISTE.
SKIP.
ULINE.
WRITE: / TLAND6.
INDEX = 5 * MAXD + 1.
PERFORM LISTE.
PF05: 4D-graphic, general function-module *
AT PF05.
REFRESH OPTS.
--- first screen: selection -
WRITE 'FIFRST = PU' TO OPTS-C. APPEND OPTS.
--- 2D-graphic-type: perspective bars -
WRITE 'P2TYPE = TD' TO OPTS-C. APPEND OPTS.
--- kind of colours: regular -
WRITE 'P3CTYP = PL' TO OPTS-C. APPEND OPTS.
*--- dimension 1
REFRESH TDIM1.
MOVE TYEAR1 TO TDIM1.
APPEND TDIM1.
MOVE TYEAR2 TO TDIM1.
APPEND TDIM1.
MOVE SPACE TO TDIM1.
APPEND TDIM1.
MOVE TYEAR4 TO TDIM1.
APPEND TDIM1.
*--- dimension 2
REFRESH TDIM2.
MOVE SPACE TO TDIM2.
APPEND TDIM2.
MOVE TPROD2 TO TDIM2.
APPEND TDIM2.
MOVE TPROD3 TO TDIM2.
APPEND TDIM2.
MOVE TPROD4 TO TDIM2.
APPEND TDIM2.
MOVE SPACE TO TDIM2.
APPEND TDIM2.
*--- dimension 3
REFRESH TDIM3.
MOVE TLAND1 TO TDIM3.
APPEND TDIM3.
MOVE SPACE TO TDIM3.
APPEND TDIM3.
MOVE TLAND3 TO TDIM3.
APPEND TDIM3.
MOVE TLAND4 TO TDIM3.
APPEND TDIM3.
MOVE SPACE TO TDIM3.
APPEND TDIM3.
MOVE SPACE TO TDIM3.
APPEND TDIM3.
CALL FUNCTION 'GRAPH_MATRIX'
 EXPORTING
 TITL = TEXT-VGL
 VALT = 'DM'
 DIM1 = TEXT-J00
 DIM2 = TEXT-P00
 DIM3 = TEXT-L00
 TABLES
 DATA = DATA
 TDIM1 = TDIM1
 TDIM2 = TDIM2
 TDIM3 = TDIM3
 OPTS = OPTS.
PF06: 3D-graphic general function-module *
AT PF06.
REFRESH OPTS.
--- first screen: selection -
WRITE 'FIFRST = PU' TO OPTS-C. APPEND OPTS.
--- 2D-graphic-Type: perspective bars -
WRITE 'P2TYPE = TD' TO OPTS-C. APPEND OPTS.
--- kind of colours: regular -
WRITE 'P3CTYP = PL' TO OPTS-C. APPEND OPTS.
*--- dimension 1
REFRESH TDIM1.
MOVE TYEAR1 TO TDIM1.
APPEND TDIM1.
MOVE SPACE TO TDIM1.
APPEND TDIM1.
MOVE TYEAR3 TO TDIM1.
APPEND TDIM1.
MOVE TYEAR4 TO TDIM1.
APPEND TDIM1.
*--- dimension 2
REFRESH TDIM2.
MOVE TPROD1 TO TDIM2.
APPEND TDIM2.
MOVE SPACE TO TDIM2.
APPEND TDIM2.
MOVE TPROD3 TO TDIM2.
APPEND TDIM2.
MOVE SPACE TO TDIM2.
APPEND TDIM2.
MOVE TPROD5 TO TDIM2.
APPEND TDIM2.
REFRESH TDIM3.
CALL FUNCTION 'GRAPH_MATRIX'
 EXPORTING
 TITL = TEXT-VGL
 VALT = 'DM'
 DIM1 = TEXT-J00
 DIM2 = TEXT-P00
 TABLES
 DATA = DATA
 TDIM1 = TDIM1
 TDIM2 = TDIM2
 TDIM3 = TDIM3
 OPTS = OPTS.
PF07: 2D-graphic general function-module *
AT PF07.
REFRESH OPTS.
--- first screen: selection -
WRITE 'FIFRST = PU' TO OPTS-C. APPEND OPTS.
--- 2D-graphic-type perspective bars -
WRITE 'P2TYPE = TD' TO OPTS-C. APPEND OPTS.
--- kind of colour: regular -
WRITE 'P3CTYP = PL' TO OPTS-C. APPEND OPTS.
*--- dimension 1
REFRESH TDIM1.
MOVE TYEAR1 TO TDIM1.
APPEND TDIM1.
MOVE SPACE TO TDIM1.
APPEND TDIM1.
MOVE TYEAR3 TO TDIM1.
APPEND TDIM1.
MOVE TYEAR4 TO TDIM1.
APPEND TDIM1.
REFRESH TDIM2.
REFRESH TDIM3.
CALL FUNCTION 'GRAPH_MATRIX'
 EXPORTING
 TITL = TEXT-VGL
 VALT = 'DM'
 DIM1 = TEXT-J00
 TABLES
 DATA = DATA
 TDIM1 = TDIM1
 TDIM2 = TDIM2
 TDIM3 = TDIM3
 OPTS = OPTS.
 FORM LISTE *
 displays a list with turnover figures *
 (products and years) *
FORM LISTE.
DATA: CNT_MOD LIKE SY-TABIX.
DATA: CNT_DIV LIKE SY-TABIX.
WRITE: / TEXT-P00,22 TYEAR1,39 TYEAR2,56 TYEAR3, 73 TYEAR4.
SKIP 2.
DO MAXD TIMES.
 READ TABLE DATA INDEX INDEX.
 IF SY-SUBRC NE 0. EXIT. ENDIF.
 INDEX = INDEX + 1.
 CNT_MOD = SY-INDEX MOD MAX-D1.
 CNT_DIV = SY-INDEX DIV MAX-D1.
 IF CNT_MOD EQ 1.
 CASE CNT_DIV.
 WHEN 0.
 WRITE: / TPROD1, ' '.
 WHEN 1.
 WRITE: / TPROD2, ' '.
 WHEN 2.
 WRITE: / TPROD3, ' '.
 WHEN 3.
 WRITE: / TPROD4, ' '.
 WHEN 4.
 WRITE: / TPROD5, ' '.
 ENDCASE.
 ENDIF.
 WRITE: DATA-P.
ENDDO.
ENDFORM.
 FORM FILL_DATA *
 fills the datatable *
FORM FILL_DATA.
DATA-P = 153470.
APPEND DATA.
DATA-P = 243470.
APPEND DATA.
DATA-P = 124567.
APPEND DATA.
DATA-P = 179037.
APPEND DATA.
DATA-P = 234980.
APPEND DATA.
DATA-P = 287513.
APPEND DATA.
DATA-P = 253430.
APPEND DATA.
DATA-P = 223440.
APPEND DATA.
DATA-P = 24567.
APPEND DATA.
DATA-P = 180037.
APPEND DATA.
DATA-P = 129830.
APPEND DATA.
DATA-P = 145530.
APPEND DATA.
DATA-P = 132470.
APPEND DATA.
DATA-P = 453470.
APPEND DATA.
DATA-P = 24456.
APPEND DATA.
DATA-P = 119807.
APPEND DATA.
DATA-P = 288710.
APPEND DATA.
DATA-P = 166656.
APPEND DATA.
DATA-P = 300430.
APPEND DATA.
DATA-P = 723110.
APPEND DATA.
DATA-P = 22767.
APPEND DATA.
DATA-P = 195522.
APPEND DATA.
DATA-P = 38970.
APPEND DATA.
DATA-P = 89635.
APPEND DATA.
DATA-P = 166970.
APPEND DATA.
DATA-P = 401470.
APPEND DATA.
DATA-P = 29967.
APPEND DATA.
DATA-P = 112957.
APPEND DATA.
DATA-P = 37860.
APPEND DATA.
DATA-P = 77450.
APPEND DATA.
DATA-P = 253150.
APPEND DATA.
DATA-P = 343570.
APPEND DATA.
DATA-P = 768867.
APPEND DATA.
DATA-P = 236790.
APPEND DATA.
DATA-P = 122750.
APPEND DATA.
DATA-P = 328760.
APPEND DATA.
DATA-P = 292150.
APPEND DATA.
DATA-P = 356570.
APPEND DATA.
DATA-P = 268867.
APPEND DATA.
DATA-P = 36790.
APPEND DATA.
DATA-P = 125680.
APPEND DATA.
DATA-P = 178893.
APPEND DATA.
DATA-P = 333150.
APPEND DATA.
DATA-P = 373570.
APPEND DATA.
DATA-P = 168867.
APPEND DATA.
DATA-P = 226790.
APPEND DATA.
DATA-P = 278940.
APPEND DATA.
DATA-P = 177784.
APPEND DATA.
DATA-P = 234150.
APPEND DATA.
DATA-P = 296570.
APPEND DATA.
DATA-P = 233867.
APPEND DATA.
DATA-P = 16790.
APPEND DATA.
DATA-P = 125590.
APPEND DATA.
DATA-P = 208760.
APPEND DATA.
DATA-P = 113150.
APPEND DATA.
DATA-P = 388570.
APPEND DATA.
DATA-P = 565867.
APPEND DATA.
DATA-P = 211790.
APPEND DATA.
DATA-P = 277480.
APPEND DATA.
DATA-P = 277489.
APPEND DATA.
DATA-P = 53470.
APPEND DATA.
DATA-P = 321560.
APPEND DATA.
DATA-P = 452456.
APPEND DATA.
DATA-P = 174695.
APPEND DATA.
DATA-P = 277590.
APPEND DATA.
DATA-P = 177490.
APPEND DATA.
DATA-P = 153470.
APPEND DATA.
DATA-P = 467560.
APPEND DATA.
DATA-P = 222456.
APPEND DATA.
DATA-P = 198695.
APPEND DATA.
DATA-P = 99470.
APPEND DATA.
DATA-P = 100340.
APPEND DATA.
DATA-P = 11470.
APPEND DATA.
DATA-P = 323560.
APPEND DATA.
DATA-P = 434456.
APPEND DATA.
DATA-P = 224695.
APPEND DATA.
DATA-P = 277490.
APPEND DATA.
DATA-P = 467890.
APPEND DATA.
DATA-P = 953470.
APPEND DATA.
DATA-P = 67560.
APPEND DATA.
DATA-P = 298456.
APPEND DATA.
DATA-P = 98695.
APPEND DATA.
DATA-P = 577900.
APPEND DATA.
DATA-P = 199490.
APPEND DATA.
DATA-P = 18470.
APPEND DATA.
DATA-P = 390560.
APPEND DATA.
DATA-P = 411456.
APPEND DATA.
DATA-P = 94695.
APPEND DATA.
DATA-P = 182000.
APPEND DATA.
DATA-P = 260570.
APPEND DATA.
DATA-P = 367356.
APPEND DATA.
DATA-P = 231850.
APPEND DATA.
DATA-P = 436645.
APPEND DATA.
DATA-P = 346650.
APPEND DATA.
DATA-P = 82500.
APPEND DATA.
DATA-P = 300560.
APPEND DATA.
DATA-P = 467109.
APPEND DATA.
DATA-P = 161850.
APPEND DATA.
DATA-P = 356470.
APPEND DATA.
DATA-P = 198840.
APPEND DATA.
DATA-P = 199000.
APPEND DATA.
DATA-P = 340570.
APPEND DATA.
DATA-P = 127356.
APPEND DATA.
DATA-P = 591850.
APPEND DATA.
DATA-P = 287460.
APPEND DATA.
DATA-P = 299770.
APPEND DATA.
DATA-P = 12500.
APPEND DATA.
DATA-P = 230560.
APPEND DATA.
DATA-P = 437109.
APPEND DATA.
DATA-P = 191850.
APPEND DATA.
DATA-P = 36780.
APPEND DATA.
DATA-P = 78789.
APPEND DATA.
DATA-P = 282000.
APPEND DATA.
DATA-P = 270570.
APPEND DATA.
DATA-P = 567356.
APPEND DATA.
DATA-P = 31850.
APPEND DATA.
DATA-P = 92410.
APPEND DATA.
DATA-P = 121350.
APPEND DATA.
DATA-P = 67356.
APPEND DATA.
DATA-P = 431891.
APPEND DATA.
ENDFORM.

How to use table control in module pool programming

Hi
I want to use a table control to fetch some data from mara table.
Please guide me with the procedure and the steps which I can follow to complete my program correctly.
thanks
Lalit Gupta

As [vinraaj|http://forums.sdn.sap.com/profile.jspa?userID=3968041] wrote, call transaction SE51, there is a Wizard to help you generate the table control, it will create the table control and some includes with PBO/PAI modules > Read [Using the Table Control Wizard|http://help.sap.com/saphelp_bw/helpdata/en/6d/150d67da1011d3963800a0c94260a5/frameset.htm]
Also there is a tutorial in the wiki, read [Learn Making First Table Control |http://wiki.sdn.sap.com/wiki/display/ABAP/LearnMakingFirstTableControl] by [Krishna Chauhan|http://wiki.sdn.sap.com/wiki/display/~nc0euof]
Regards,
Raymond

Creating module pool programming in abap objects

Hello...
I just wanted to know how u create a give modulepool programming in classes and objects.Could anyone tell me the procedure how to do so.And i knew that module pool programming has become obsolete and now everyone are using object oriented concept in module pool programming.soo i want why r they using soo and what is the drawback in using the module pool programming instead of oops concepts.Could anyone give me the clear explanation..

Hello Chadipriya,
You can create module pool program for both ABAP and ABAP OO(Object Oriented).
The thing is in OO u have to declare classes,objects and methods.
Procedure oriented approach
1. Emphasis on tasks
2. Large programs are divided into smaller programs known as functions
3. Most of the functions share global data
4. Data move openly around the system from function to function
Object oriented approach
Emphasis on things that does those tasks
Programs are divided into objects
3. Data structures are designed such that they characterized the objects
4. Functions that operate on the data of an object are tied together in the data structure
5. Data can be hidden and cannot be accessed by external functions
6. New data and functions can be easily added whenever necessary
Go to SE80 ---> Select Program ---> Give ur program name and type this code below :-
REPORT YSUBDEL LINE-SIZE 120.
CLASS parentclass DEFINITION .
PUBLIC SECTION.
DATA : commondata(30) type c value 'Accessible to all'.
METHODS : SHOWVAL.
PROTECTED SECTION.
DATA : protectdata(40) type c value 'Protected data'.
private section.
data : privatedata(30) type c value 'Private data'.
ENDCLASS.
CLASS parentclass IMPLEMENTATION.
METHOD : SHOWVAL.
write:/5 'All data from parentclass shown:-'.
write:/ sy-uline.
WRITE:/5 COMMONDATA,
 /5 PROTECTDATA,
 /5 PRIVATEDATA.
endmethod.
endclass.
CLASS childclass DEFINITION INHERITING FROM parentclass.
PUBLIC SECTION .
METHODS : subval.
ENDCLASS.
CLASS childclass IMPLEMENTATION.
method : subval.
skip 1.
write:/5 'Data of parent shown from child-'.
write:/5 sy-uline.
WRITE:/5 COMMONDATA,
 /5 PROTECTDATA.
Commondata = 'Public data changed in subclass'.
Protectdata = 'Protected data changed in subclass'.
write:/5 sy-uline.
WRITE:/5 COMMONDATA,
 /5 PROTECTDATA.
endmethod.
endclass.
You r using OOPs concepts in module pool program and not module pool programming instead of oops concepts.
Reward points if helpful
Thanks,
Sachin

Help in uploading image using module pool programming!!!

hi all
 I need a help from you all...iam designing my company's Visitors Identity card...im workin in module pool programming,i need to know wat function module should i use to get jpg image n to display it...
i hav tried it using DP_PUBLISH_WWW_URL func module but it asks for OBJID dono wat should i give...i referred SAP_PICTURE_DEMO.....
plz suggest me with some solutions to diplay image which is stored in desktop....
asha.......

hi,
u try this importing jpeg image in transcation oaor .
in that give class name as pictures and class type as ot and execute it.
in that u import which image u want to say for suppose a DUMMY.
FORM TOP_OF_PAGE. "#EC CALLED
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
 EXPORTING
 I_LOGO = 'DUMMY'
 "'ENJOYSAP_LOGO'
 IT_LIST_COMMENTARY = GT_LIST_TOP_OF_PAGE.
ENDFORM. "TOP_OF_PAGE
this top of page u use in FM
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
 EXPORTING
 I_BACKGROUND_ID = 'ALV_BACKGROUND'
 I_CALLBACK_PROGRAM = sy-repid
 I_CALLBACK_PF_STATUS_SET = gc_pf_status_set
 I_CALLBACK_USER_COMMAND = GC_USER_COMMAND
 I_CALLBACK_TOP_OF_PAGE = 'TOP_OF_PAGE'
this may solve ur problem.

Use of "Pool Table(s)" in Module Pool Program

Hi,
I often see/hear that Pool tables play an important role in Module Pool Programs.
anybody please explain me how Pool tables are used in Module Pools?? => Did you look for any documentation?
if possible with code snippets. =>NO.
Thanks,
Kranthi.
Edited by: kishan P on Nov 14, 2010 7:23 PM

Hi,
I often see/hear that Pool tables play an important role in Module Pool Programs.
anybody please explain me how Pool tables are used in Module Pools?? => Did you look for any documentation?
if possible with code snippets. =>NO.
Thanks,
Kranthi.
Edited by: kishan P on Nov 14, 2010 7:23 PM

How to use one module pool program in another module pool programming?

Hi
I have one moodule pool program.
In one of my screen i want to use some code which already developed in another module pool program.
Is there any direct way for using one module pool programcode in another module pool program.
If there any approaches for this plz help me in this issue.

Dear,
If you want to use the code.
first you can write your code in a subroutine in module pool program 1
and then you can use it from module pool program 2 by
perform subroutine_name(program_name)
using P_1
changing C_1
if you wan to use one module pool data into other module pool.
so that is another requirement.

Using logical database to fetch data in Module Pool programming

I am unable to use logical database to fetch data in case of Module pool programming. Has anyone ever faced problems with it...?

use f.m LDB_PROCESS....
refer demo program DEMO_LOGICAL_DATABASE

Module Pool Programming using Abap Objects

Hi gurus.,
I need to create a module pool program with tabstrips and tablecontrols using Abap objects...plz guide me how i can achieve this... i am very much confused.. i dont know how and where to start .. plz send me documents and sample codes related to this topic..Also hoe i can implement f4 help in screen fields.. plz help me with Sample Code....
Regards.,
S.Sivakumar

Hi Marcelo Ramos.,
 here is my code without using WebLOg ..
PROGRAM ZACR018_BOXKOD .
 TABLES DECLARATION
TABLES: ZACT02_BOXKOD, ZACS018_STR, MARA.
CONTROLS TABC TYPE TABLEVIEW USING SCREEN 102.
 END OF TABLES DECLARATION
DEFINE DYN_DECLARE_CREATE.
DATA: &1 TYPE REF TO &2.
CREATE OBJECT &1.
END-OF-DEFINITION.
CONSTANTS C_WERKS TYPE WERKS_D VALUE '7600'.
CONSTANTS C_REPID TYPE SY-REPID VALUE SY-REPID.
CONSTANTS C_VERID TYPE VERID VALUE '0001'.
CONSTANTS C_MDV01 TYPE MDV01 VALUE 'F3LB02'.
CLASS CL_TABLE_CONTROL DEFINITION.
PUBLIC SECTION.
CLASS-DATA: IT_C_DISPLAY TYPE STANDARD TABLE OF ZACS018_STR.
CLASS-DATA: WA_DISPLAY TYPE ZACS018_STR.
CLASS-DATA: WA_COLS LIKE LINE OF TABC-COLS.
CLASS-METHODS M1 IMPORTING WA_C_DISPLAY TYPE ZACS018_STR EXPORTING ZACS018_STR_C TYPE ZACS018_STR.
CLASS-METHODS M2 IMPORTING ZACS018_STR_C TYPE ZACS018_STR CHANGING IT_C_DISPLAY LIKE IT_C_DISPLAY.
CLASS-METHODS M3 IMPORTING SAVE_OK TYPE SY-UCOMM CHANGING C_TABC TYPE CX_TABLEVIEW.
CLASS-METHODS M4 IMPORTING MASTER_PATTERN TYPE ZACT02_BOXKOD-MASTER_PATTERN
 PATTERNSLNO TYPE ZACT02_BOXKOD-PATTERNSLNO
 SAVE_OK TYPE SY-UCOMM
 CHANGING C_TABC TYPE CX_TABLEVIEW.
ENDCLASS.
CLASS CL_TABLE_CONTROL IMPLEMENTATION.
METHOD M1.
ZACS018_STR_C = WA_C_DISPLAY.
ENDMETHOD.
METHOD M2.
DESCRIBE TABLE IT_C_DISPLAY.
IF TABC-CURRENT_LINE > SY-TFILL.
 APPEND ZACS018_STR_C TO IT_C_DISPLAY.
ELSE.
 MODIFY IT_C_DISPLAY FROM ZACS018_STR_C INDEX TABC-CURRENT_LINE.
ENDIF.
ENDMETHOD.
METHOD M3.
IF SAVE_OK = 'CHECK'.
LOOP AT C_TABC-COLS INTO WA_COLS.
IF WA_COLS-SCREEN-GROUP2 = 'BOT'.
WA_COLS-SCREEN-INPUT = 0.
MODIFY C_TABC-COLS FROM WA_COLS INDEX SY-TABIX.
ENDIF.
ENDLOOP.
ELSE.
LOOP AT C_TABC-COLS INTO WA_COLS.
IF WA_COLS-SCREEN-GROUP2 = 'BOT'.
WA_COLS-SCREEN-INPUT = 1.
MODIFY C_TABC-COLS FROM WA_COLS INDEX SY-TABIX.
ENDIF.
ENDLOOP.
ENDIF.
ENDMETHOD.
METHOD M4.
IF MASTER_PATTERN IS INITIAL OR PATTERNSLNO IS INITIAL.
LOOP AT C_TABC-COLS INTO WA_COLS.
IF WA_COLS-SCREEN-GROUP2 = 'BOT'.
WA_COLS-SCREEN-INPUT = 0.
MODIFY C_TABC-COLS FROM WA_COLS INDEX SY-TABIX.
ENDIF.
ENDLOOP.
ELSE.
IF SAVE_OK NE 'CHECK'.
LOOP AT C_TABC-COLS INTO WA_COLS.
IF WA_COLS-SCREEN-GROUP2 = 'BOT'.
WA_COLS-SCREEN-INPUT = 1.
MODIFY C_TABC-COLS FROM WA_COLS INDEX SY-TABIX.
ENDIF.
ENDLOOP.
ENDIF.
ENDIF.
ENDMETHOD.
ENDCLASS.
INTERFACE I_DATA.
DATA: WA_MARA TYPE MARA.
DATA: WA_MARC TYPE MARC.
DATA: WA_MAST TYPE MAST.
DATA: WA_STKO TYPE STKO.
DATA: WA_MKAL TYPE MKAL.
DATA: IT_STPOX TYPE STANDARD TABLE OF STPOX.
DATA: WA_STPOX TYPE STPOX.
DATA: WA_ZACT02_BOXKOD TYPE ZACT02_BOXKOD.
DATA: IT_C_DISPLAY TYPE STANDARD TABLE OF ZACS018_STR.
DATA: IT_SORT_DISPLAY TYPE STANDARD TABLE OF ZACS018_STR.
DATA: WA_DISPLAY TYPE ZACS018_STR.
DATA: W_YIELD(5) TYPE P DECIMALS 2.
METHODS PARTNO_VAL IMPORTING PARTCODE TYPE ZACS018_STR-PARTCODE.
METHODS MAINBI_VAL IMPORTING MAINB TYPE ZACS018_STR-MAINB.
METHODS CAVITY_VAL IMPORTING CAVITY TYPE ZACS018_STR-CAVITY.
METHODS GET_COMP_WT IMPORTING PARTCODE TYPE ZACS018_STR-PARTCODE EXPORTING GROSSWT TYPE ZACS018_STR-GROSSWT.
METHODS NETWT_VAL IMPORTING NETWT TYPE ZACS018_STR-NETWT GROSSWT TYPE ZACS018_STR-GROSSWT.
METHODS MASPAT_VAL IMPORTING MASTER_PATTERN TYPE ZACT02_BOXKOD-MASTER_PATTERN.
METHODS PATSLNO_VAL IMPORTING PATTERNSLNO TYPE ZACT02_BOXKOD-PATTERNSLNO
 MASTER_PATTERN TYPE ZACT02_BOXKOD-MASTER_PATTERN .
METHODS MAX_REF EXPORTING VERSNO TYPE ZACT02_BOXKOD-VERSNO.
METHODS NOOFBOX_VAL IMPORTING BMSCH TYPE ZACT02_BOXKOD-BMSCH.
METHODS TOTTIME_VAL IMPORTING VGW01 TYPE ZACT02_BOXKOD-VGW01.
METHODS TOTRUNWT IMPORTING IT_C_DISPLAY LIKE IT_C_DISPLAY
 EXPORTING W_SUM_RUNWT LIKE ZACS018_STR-NETWT.
METHODS TOTCOMP_WT IMPORTING IT_C_DISPLAY LIKE IT_C_DISPLAY
 EXPORTING W_SUM_COMPWT LIKE ZACS018_STR-NETWT.
METHODS CHECK_OK IMPORTING SAVE_OK TYPE SY-UCOMM.
METHODS SCREEN_DISPLAY IMPORTING MASTER_PATTERN TYPE ZACT02_BOXKOD-MASTER_PATTERN
 PATTERNSLNO TYPE ZACT02_BOXKOD-PATTERNSLNO
 SAVE_OK TYPE SY-UCOMM.
METHODS DUP_CHECK IMPORTING IT_C_DISPLAY LIKE IT_C_DISPLAY.
METHODS BOX_YLD IMPORTING W_SUM_COMPWT LIKE ZACS018_STR-NETWT
 W_TOT_WT LIKE ZACS018_STR-NETWT
 EXPORTING W_YIELD LIKE W_YIELD.
ENDINTERFACE.
CLASS CL_CONTROL_EVENTS DEFINITION.
PUBLIC SECTION.
CLASS-DATA: C_WERKS TYPE WERKS_D VALUE C_WERKS.
INTERFACES I_DATA.
ENDCLASS.
CLASS CL_CONTROL_EVENTS IMPLEMENTATION.
METHOD I_DATA~PARTNO_VAL.
SELECT SINGLE * FROM MARA INTO I_DATA~WA_MARA WHERE MATNR = PARTCODE.
IF SY-SUBRC <> 0.
MESSAGE TEXT-001 TYPE 'E'.
ELSE.
IF I_DATA~WA_MARA-MTART NE 'HALB'.
MESSAGE TEXT-002 TYPE 'E'.
ENDIF.
SELECT SINGLE * FROM MARC INTO I_DATA~WA_MARC WHERE MATNR = PARTCODE AND
 WERKS = C_WERKS.
IF SY-SUBRC <> 0.
MESSAGE TEXT-003 TYPE 'E'.
ELSE.
IF I_DATA~WA_MARC-FEVOR NE 'KOD'.
MESSAGE TEXT-004 TYPE 'E'.
ENDIF.
ENDIF.
ENDIF.
SELECT SINGLE * FROM MKAL INTO I_DATA~WA_MKAL WHERE MATNR = PARTCODE AND
 WERKS = C_WERKS AND
 VERID = C_VERID AND
 MDV01 = C_MDV01.
IF SY-SUBRC <> 0.
MESSAGE TEXT-028 TYPE 'E'.
ENDIF.
ENDMETHOD.
METHOD I_DATA~CAVITY_VAL.
SET CURSOR FIELD 'ZACS018_STR-CAVITY' LINE SY-STEPL.
IF CAVITY IS INITIAL.
MESSAGE TEXT-005 TYPE 'E'.
ENDIF.
ENDMETHOD.
METHOD I_DATA~MAINBI_VAL.
SET CURSOR FIELD 'ZACS018_STR-MAINB' LINE SY-STEPL.
IF MAINB IS INITIAL.
MESSAGE TEXT-006 TYPE 'E'.
ENDIF.
ENDMETHOD.
METHOD I_DATA~GET_COMP_WT.
SET CURSOR FIELD 'ZACS018_STR-PARTCODE' LINE SY-STEPL.
*SELECT SINGLE MAST~MATNR
 MAST~WERKS
 MAST~STLAL
 STKO~DATUV
 INTO (I_DATAWA_MAST-MATNR,I_DATAWA_MAST-WERKS,I_DATAWA_MAST-STLAL,I_DATAWA_STKO-DATUV)
 FROM MAST AS MAST INNER JOIN STKO AS STKO
 ON STKOSTLNR = MASTSTLNR AND STKOSTLAL = MASTSTLAL
 WHERE MAST~MATNR = PARTCODE AND
 STKO~STLST = '1' AND
 STKO~STLTY = 'M' AND
 STKO~LKENZ = '' AND
 STKO~LOEKZ = ''.
SELECT SINGLE * FROM MAST INTO I_DATA~WA_MAST WHERE MATNR = PARTCODE AND
 STLAN = '1' AND
 STLAL = '01' AND
 WERKS = C_WERKS.
IF SY-SUBRC <> 0.
MESSAGE TEXT-009 TYPE 'E'.
ENDIF.
*CALL FUNCTION 'SAPGUI_PROGRESS_INDICATOR'
EXPORTING
PERCENTAGE = 50
TEXT = TEXT-007.
*WAIT UP TO 2 SECONDS.
REFRESH I_DATA~IT_STPOX.
CALL FUNCTION 'CS_BOM_EXPL_MAT_V2'
EXPORTING
FTREL = 'X'
ALEKZ = ' '
ALTVO = ' '
AUFSW = ' '
AUMGB = ' '
AUMNG = 0
AUSKZ = 'X'
AMIND = ' '
BAGRP = ' '
BEIKZ = ' '
BESSL = ' '
BGIXO = 'X'
BREMS = 'X'
 CAPID = 'PP01'
CHLST = ' '
COSPR = ' '
CUOBJ = 000000000000000
CUOVS = 0
CUOLS = ' '
 DATUV = SY-DATUM
DELNL = SPACE
DRLDT = ' '
EHNDL = '1'
EMENG = 0
ERSKZ = ' '
ERSSL = ' '
FBSTP = ' '
KNFBA = ' '
KSBVO = ' '
MBWLS = ' '
MKTLS = 'X'
MDMPS = ' '
 MEHRS = ' '
MKMAT = ' '
MMAPS = ' '
SALWW = ' '
SPLWW = ' '
 MMORY = '0'
 MTNRV = PARTCODE
NLINK = ' '
POSTP = ' '
RNDKZ = ' '
RVREL = ' '
SANFR = ' '
SANIN = ' '
SANKA = ' '
SANKO = ' '
SANVS = ' '
SCHGT = ' '
STKKZ = ' '
 STLAL = '01'
 STLAN = '1'
STPST = 0
SVWVO = 'X'
 WERKS = C_WERKS
NORVL = ' '
MDNOT = ' '
PANOT = ' '
QVERW = ' '
VERID = ' '
VRSVO = 'X'
IMPORTING
TOPMAT =
DSTST =
TABLES
 STB = I_DATA~IT_STPOX
MATCAT =
EXCEPTIONS
 ALT_NOT_FOUND = 1
 CALL_INVALID = 2
 MATERIAL_NOT_FOUND = 3
 MISSING_AUTHORIZATION = 4
 NO_BOM_FOUND = 5
 NO_PLANT_DATA = 6
 NO_SUITABLE_BOM_FOUND = 7
 CONVERSION_ERROR = 8
 OTHERS = 9
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
 WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
LOOP AT I_DATA~IT_STPOX INTO I_DATA~WA_STPOX.
SELECT SINGLE FEVOR FROM MARC INTO I_DATA~WA_MARC-FEVOR WHERE MATNR = I_DATA~WA_STPOX-IDNRK AND
 WERKS = I_DATA~WA_STPOX-WERKS AND
 FEVOR = 'MLT'.
IF SY-SUBRC EQ 0.
GROSSWT = I_DATA~WA_STPOX-MNGLG.
EXIT.
ELSE.
CLEAR GROSSWT.
ENDIF.
ENDLOOP.
IF GROSSWT IS INITIAL.
MESSAGE TEXT-008 TYPE 'E'.
ENDIF.
ENDMETHOD.
METHOD I_DATA~NETWT_VAL.
SET CURSOR FIELD 'ZACS018_STR-NETWT' LINE SY-STEPL.
IF NETWT IS INITIAL.
MESSAGE TEXT-010 TYPE 'E'.
ELSE.
IF NETWT >= GROSSWT.
MESSAGE TEXT-011 TYPE 'E'.
ENDIF.
ENDIF.
ENDMETHOD.
METHOD I_DATA~MASPAT_VAL.
IF MASTER_PATTERN IS INITIAL.
MESSAGE TEXT-014 TYPE 'E'.
ENDIF.
SELECT SINGLE * FROM MARA INTO I_DATA~WA_MARA WHERE MATNR = MASTER_PATTERN.
IF SY-SUBRC <> 0.
MESSAGE TEXT-001 TYPE 'E'.
ELSE.
IF I_DATA~WA_MARA-MTART NE 'FHMI'.
MESSAGE TEXT-012 TYPE 'E'.
ENDIF.
SELECT SINGLE * FROM MARC INTO I_DATA~WA_MARC WHERE MATNR = MASTER_PATTERN AND
 WERKS = C_WERKS.
IF SY-SUBRC <> 0.
MESSAGE TEXT-003 TYPE 'E'.
ELSE.
IF I_DATA~WA_MARC-FEVOR NE 'MLD'.
MESSAGE TEXT-013 TYPE 'E'.
ENDIF.
ENDIF.
ENDIF.
ENDMETHOD.
METHOD I_DATA~PATSLNO_VAL.
IF PATTERNSLNO IS INITIAL.
MESSAGE TEXT-016 TYPE 'E'.
ENDIF.
SELECT SINGLE * FROM ZACT02_BOXKOD INTO I_DATA~WA_ZACT02_BOXKOD WHERE MASTER_PATTERN = MASTER_PATTERN
 AND PATTERNSLNO = PATTERNSLNO.
IF SY-SUBRC EQ 0.
MESSAGE TEXT-015 TYPE 'E'.
ENDIF.
ENDMETHOD.
METHOD I_DATA~MAX_REF.
SELECT SINGLE MAX( VERSNO ) FROM ZACT02_BOXKOD INTO VERSNO.
VERSNO = VERSNO + 1.
ENDMETHOD.
METHOD I_DATA~NOOFBOX_VAL.
IF BMSCH IS INITIAL.
LOOP AT SCREEN.
IF SCREEN-GROUP2 = 'BOT' AND SCREEN-NAME <> 'ZACT02_BOXKOD-PRD_ACT' AND SCREEN-NAME <> 'ZACT02_BOXKOD-SHOTS'.
SCREEN-INPUT = 1.
MODIFY SCREEN.
ENDIF.
ENDLOOP.
MESSAGE TEXT-017 TYPE 'E'.
ENDIF.
ENDMETHOD.
METHOD I_DATA~TOTTIME_VAL.
IF VGW01 IS INITIAL.
MESSAGE TEXT-018 TYPE 'E'.
ENDIF.
IF VGW01 > 480.
MESSAGE TEXT-019 TYPE 'E'.
ENDIF.
ENDMETHOD.
METHOD I_DATA~TOTRUNWT.
CLEAR W_SUM_RUNWT.
LOOP AT IT_C_DISPLAY INTO I_DATA~WA_DISPLAY.
W_SUM_RUNWT = W_SUM_RUNWT + I_DATA~WA_DISPLAY-NETWT * I_DATA~WA_DISPLAY-CAVITY.
ENDLOOP.
ENDMETHOD.
METHOD I_DATA~TOTCOMP_WT.
CLEAR W_SUM_COMPWT.
LOOP AT IT_C_DISPLAY INTO I_DATA~WA_DISPLAY.
W_SUM_COMPWT = W_SUM_COMPWT + I_DATA~WA_DISPLAY-GROSSWT * I_DATA~WA_DISPLAY-CAVITY.
ENDLOOP.
ENDMETHOD.
METHOD I_DATA~CHECK_OK.
IF SAVE_OK = 'CHECK'.
LOOP AT SCREEN.
IF SCREEN-GROUP2 = 'BOT'.
SCREEN-INPUT = 0.
MODIFY SCREEN.
ENDIF.
ENDLOOP.
ELSE.
LOOP AT SCREEN.
IF SCREEN-GROUP2 = 'BOT'.
SCREEN-INPUT = 1.
MODIFY SCREEN.
ENDIF.
ENDLOOP.
ENDIF.
ENDMETHOD.
METHOD I_DATA~SCREEN_DISPLAY.
IF MASTER_PATTERN IS INITIAL
OR PATTERNSLNO IS INITIAL.
LOOP AT SCREEN.
IF SCREEN-GROUP2 = 'BOT'.
SCREEN-INPUT = 0.
MODIFY SCREEN.
ENDIF.
ENDLOOP.
ELSE.
IF SAVE_OK NE 'CHECK'.
LOOP AT SCREEN.
IF SCREEN-GROUP2 = 'BOT'.
SCREEN-INPUT = 1.
MODIFY SCREEN.
ENDIF.
ENDLOOP.
ENDIF.
ENDIF.
ENDMETHOD.
METHOD I_DATA~DUP_CHECK. " IMPORTING IT_C_DISPLAY
DATA: W_PARTCODE LIKE I_DATA~WA_DISPLAY-PARTCODE.
I_DATA~IT_SORT_DISPLAY = IT_C_DISPLAY.
SORT I_DATA~IT_SORT_DISPLAY BY PARTCODE.
CLEAR W_PARTCODE.
LOOP AT I_DATA~IT_SORT_DISPLAY INTO I_DATA~WA_DISPLAY.
IF W_PARTCODE = I_DATA~WA_DISPLAY-PARTCODE.
MESSAGE TEXT-027 TYPE 'E'.
ENDIF.
W_PARTCODE = I_DATA~WA_DISPLAY-PARTCODE.
ENDLOOP.
ENDMETHOD.
METHOD I_DATA~BOX_YLD.
W_YIELD = ( W_SUM_COMPWT / W_TOT_WT ) * 100.
ENDMETHOD.
ENDCLASS.
inherited class for edit mode
CLASS CL_CONTROL_EDIT DEFINITION INHERITING FROM CL_CONTROL_EVENTS .
PUBLIC SECTION.
METHODS GET_DATA IMPORTING MASTER_PATTERN TYPE ZACT02_BOXKOD-MASTER_PATTERN
 PATTERNSLNO TYPE ZACT02_BOXKOD-PATTERNSLNO
 EXPORTING VERSNO TYPE ZACT02_BOXKOD-VERSNO
 CHANGING ZACT02_BOXKOD TYPE ZACT02_BOXKOD
 IT_C_DISPLAY LIKE I_DATA~IT_C_DISPLAY
 IT_DEL_DISPLAY LIKE I_DATA~IT_C_DISPLAY
 TABC TYPE CX_TABLEVIEW.
METHODS PATSLNO_VAL_CHG IMPORTING PATTERNSLNO TYPE ZACT02_BOXKOD-PATTERNSLNO
 MASTER_PATTERN TYPE ZACT02_BOXKOD-MASTER_PATTERN .
ENDCLASS.
CLASS CL_CONTROL_EDIT IMPLEMENTATION.
METHOD GET_DATA.
IF MASTER_PATTERN IS NOT INITIAL AND PATTERNSLNO IS NOT INITIAL.
IF IT_C_DISPLAY IS INITIAL.
IF IT_DEL_DISPLAY IS INITIAL.
SELECT SINGLE MAX( VERSNO ) FROM ZACT02_BOXKOD INTO VERSNO WHERE
 MASTER_PATTERN = MASTER_PATTERN AND
 PATTERNSLNO = PATTERNSLNO.
SELECT SINGLE * FROM ZACT02_BOXKOD INTO ZACT02_BOXKOD WHERE
 MASTER_PATTERN = MASTER_PATTERN AND
 PATTERNSLNO = PATTERNSLNO AND
 VERSNO = VERSNO..
SELECT PARTCODE MAINB CAVITY GROSSWT NETWT FROM ZACT02_BOXKOD INTO
 CORRESPONDING FIELDS OF TABLE IT_C_DISPLAY WHERE
 MASTER_PATTERN = MASTER_PATTERN AND
 PATTERNSLNO = PATTERNSLNO AND
 VERSNO = VERSNO.
IT_DEL_DISPLAY[] = IT_C_DISPLAY[].
DESCRIBE TABLE IT_C_DISPLAY.
TABC-LINES = SY-TFILL.
ENDIF.
ENDIF.
ENDIF.
ENDMETHOD.
METHOD PATSLNO_VAL_CHG.
SELECT SINGLE * FROM ZACT02_BOXKOD INTO I_DATA~WA_ZACT02_BOXKOD WHERE MASTER_PATTERN = MASTER_PATTERN
 AND PATTERNSLNO = PATTERNSLNO.
IF PATTERNSLNO IS INITIAL.
MESSAGE TEXT-016 TYPE 'E'.
ENDIF.
IF SY-SUBRC <> 0.
MESSAGE TEXT-022 TYPE 'E'.
ENDIF.
ENDMETHOD.
ENDCLASS.
inheriting for display
CLASS CL_CONTROL_DISPLAY DEFINITION INHERITING FROM CL_CONTROL_EDIT .
PUBLIC SECTION.
METHODS GET_DISPLAY_DATA IMPORTING MASTER_PATTERN TYPE ZACT02_BOXKOD-MASTER_PATTERN
 PATTERNSLNO TYPE ZACT02_BOXKOD-PATTERNSLNO
 VERSNO TYPE ZACT02_BOXKOD-VERSNO
 CHANGING IT_C_DISPLAY LIKE I_DATA~IT_C_DISPLAY
 ZACT02_BOXKOD TYPE ZACT02_BOXKOD
 TABC TYPE CX_TABLEVIEW.
ENDCLASS.
CLASS CL_CONTROL_DISPLAY IMPLEMENTATION.
METHOD GET_DISPLAY_DATA.
SELECT SINGLE * FROM ZACT02_BOXKOD INTO ZACT02_BOXKOD WHERE
 MASTER_PATTERN = MASTER_PATTERN AND
 PATTERNSLNO = PATTERNSLNO AND
 VERSNO = VERSNO..
IF SY-SUBRC <> 0.
MESSAGE TEXT-026 TYPE 'E'.
ENDIF.
SELECT PARTCODE MAINB CAVITY GROSSWT NETWT FROM ZACT02_BOXKOD INTO
 CORRESPONDING FIELDS OF TABLE IT_C_DISPLAY WHERE
 MASTER_PATTERN = MASTER_PATTERN AND
 PATTERNSLNO = PATTERNSLNO AND
 VERSNO = VERSNO.
DESCRIBE TABLE IT_C_DISPLAY.
TABC-LINES = SY-TFILL.
ENDMETHOD.
ENDCLASS.
DATA: O_CONTROL_EVENTS TYPE REF TO CL_CONTROL_EVENTS.
DATA: O_CONTROL_EVENTS_EDIT TYPE REF TO CL_CONTROL_EDIT.
DATA: O_CONTROL_EVENTS_DISPLAY TYPE REF TO CL_CONTROL_DISPLAY.
 SELECTION SCREEN
 END OF SELECTION SCREEN
 VARIABLE DECLARATION BEGIN WITH W_
DATA: OK_CODE TYPE SY-UCOMM,
 SAVE_OK TYPE SY-UCOMM.
DATA: W_TOT_WT LIKE ZACS018_STR-NETWT,
 W_SUM_COMPWT LIKE ZACS018_STR-NETWT,
 W_SUM_RUNWT LIKE ZACS018_STR-NETWT,
 W_YIELD(5) TYPE P DECIMALS 2.
DATA: W_TIMLO TYPE SY-TIMLO,
 W_MODE TYPE SY-UCOMM.
DATA: W_SCREEN_NO TYPE SY-DYNNR.
 END OF VARIABLE DECLARATION
 WORK AREAS DECLARATION BEGIN WITH WA_
DATA: WA_DISPLAY TYPE ZACS018_STR.
 END OF WORK AREAS DECLARATION
 INTERNAL TABLES BEGIN WITH IT_
DATA: IT_DISPLAY TYPE ZACS018_STR OCCURS 0.
DATA: IT_DISPLAY_PRD TYPE ZACS018_STR OCCURS 0.
DATA: IT_DEL_DISPLAY TYPE ZACS018_STR OCCURS 0.
DATA: IT_ZACT02_BOXKOD TYPE ZACT02_BOXKOD OCCURS 0 WITH HEADER LINE.
DATA: IT_ZACT02_BOXKOD_DEL TYPE ZACT02_BOXKOD OCCURS 0 WITH HEADER LINE.
DATA: BEGIN OF IT_F4MASTERPAT OCCURS 0,
 MASTER_PATTERN LIKE ZACT02_BOXKOD-MASTER_PATTERN,
 END OF IT_F4MASTERPAT.
DATA: BEGIN OF IT_F4PATSLNO OCCURS 0,
 MASTER_PATTERN LIKE ZACT02_BOXKOD-MASTER_PATTERN,
 PATTERNSLNO LIKE ZACT02_BOXKOD-PATTERNSLNO,
 VERSNO LIKE ZACT02_BOXKOD-VERSNO,
 END OF IT_F4PATSLNO.
DATA: IT_EXCLUDE TYPE TABLE OF SY-UCOMM..
DATA : IT_DYNPRO LIKE DYNPREAD OCCURS 0 WITH HEADER LINE.
 END OF INTERNAL TABLES DECLARATIONS
LOAD-OF-PROGRAM.
CREATE OBJECT O_CONTROL_EVENTS.
*& Module USER_COMMAND_0100 INPUT
 text
MODULE USER_COMMAND_0100 INPUT.
SAVE_OK = OK_CODE.
CLEAR OK_CODE.
W_MODE = SAVE_OK.
CASE SAVE_OK.
WHEN 'CREATE'.
CALL SCREEN 101.
WHEN 'CHANGE'.
CREATE OBJECT O_CONTROL_EVENTS_EDIT.
CALL SCREEN 101.
WHEN 'DISPLAY'.
APPEND 'SAVE' TO IT_EXCLUDE.
APPEND 'CHECK' TO IT_EXCLUDE.
APPEND 'ADD' TO IT_EXCLUDE.
CREATE OBJECT O_CONTROL_EVENTS_DISPLAY.
CALL SCREEN 101.
ENDCASE.
ENDMODULE. " USER_COMMAND_0100 INPUT
*& Module STATUS_0102 OUTPUT
 text
MODULE STATUS_0102 OUTPUT.
CALL METHOD CL_TABLE_CONTROL=>M3 EXPORTING SAVE_OK = SAVE_OK CHANGING C_TABC = TABC.
CALL METHOD O_CONTROL_EVENTS->I_DATA~CHECK_OK EXPORTING SAVE_OK = SAVE_OK.
CALL METHOD O_CONTROL_EVENTS->I_DATA~SCREEN_DISPLAY EXPORTING MASTER_PATTERN = ZACT02_BOXKOD-MASTER_PATTERN
 PATTERNSLNO = ZACT02_BOXKOD-PATTERNSLNO
 SAVE_OK = SAVE_OK.
CALL METHOD CL_TABLE_CONTROL=>M4 EXPORTING MASTER_PATTERN = ZACT02_BOXKOD-MASTER_PATTERN
 PATTERNSLNO = ZACT02_BOXKOD-PATTERNSLNO
 SAVE_OK = SAVE_OK
 CHANGING C_TABC = TABC.
DESCRIBE TABLE IT_DISPLAY.
IF TABC-LINES <= 1.
IF SY-TFILL = 0.
TABC-LINES = 1.
ENDIF.
ENDIF.
IF SAVE_OK NE 'CHECK'.
IF ZACT02_BOXKOD-TOOL_ACT <> 'X'.
CLEAR ZACT02_BOXKOD-PRD_ACT.
LOOP AT SCREEN.
IF SCREEN-NAME = 'ZACT02_BOXKOD-PRD_ACT'.
SCREEN-INPUT = 0.
MODIFY SCREEN.
ENDIF.
ENDLOOP.
ELSE.
LOOP AT SCREEN.
IF SCREEN-NAME = 'ZACT02_BOXKOD-PRD_ACT'.
SCREEN-INPUT = 1.
MODIFY SCREEN.
ENDIF.
ENDLOOP.
ENDIF.
ENDIF.
CALL METHOD O_CONTROL_EVENTS->I_DATA~TOTRUNWT EXPORTING IT_C_DISPLAY = IT_DISPLAY
 IMPORTING W_SUM_RUNWT = W_SUM_RUNWT.
CALL METHOD O_CONTROL_EVENTS->I_DATA~TOTCOMP_WT EXPORTING IT_C_DISPLAY = IT_DISPLAY
 IMPORTING W_SUM_COMPWT = W_SUM_COMPWT.
CLEAR W_TOT_WT.
W_TOT_WT = W_SUM_RUNWT + W_SUM_COMPWT.
CALL METHOD O_CONTROL_EVENTS->I_DATA~BOX_YLD EXPORTING W_SUM_COMPWT = W_SUM_COMPWT
 W_TOT_WT = W_TOT_WT
 IMPORTING W_YIELD = W_YIELD.
IF W_MODE <> 'CREATE'.
LOOP AT SCREEN.
IF SCREEN-NAME = 'ZACT02_BOXKOD-SHOTS'.
SCREEN-INPUT = 0.
MODIFY SCREEN.
ENDIF.
ENDLOOP.
ENDIF.
IF W_MODE = 'DISPLAY'.
LOOP AT SCREEN.
IF SCREEN-NAME = 'ADD' OR SCREEN-NAME = 'ICON_DELETE'.
SCREEN-INPUT = '0'.
MODIFY SCREEN.
ENDIF.
ENDLOOP.
ENDIF.
ENDMODULE. " STATUS_0102 OUTPUT
*& Module STATUS_0101 OUTPUT
 text
MODULE STATUS_0101 OUTPUT.
SET PF-STATUS 'STANDARD' EXCLUDING 'SAVE'.
IF W_MODE = 'CREATE'.
SET TITLEBAR 'STANDARD'.
ELSEIF W_MODE = 'DISPLAY'.
SET TITLEBAR 'STD_DIS'.
ELSE.
SET TITLEBAR 'STD_EDIT'.
ENDIF.
IF SAVE_OK = 'CHECK'.
DESCRIBE TABLE IT_DISPLAY.
IF SY-TFILL > 0.
SET PF-STATUS 'STANDARD'.
ENDIF.
ENDIF.
IF W_MODE = 'DISPLAY'.
SET PF-STATUS 'STANDARD' EXCLUDING IT_EXCLUDE.
ENDIF.
IF ZACT02_BOXKOD-MASTER_PATTERN IS NOT INITIAL AND
 ZACT02_BOXKOD-PATTERNSLNO IS NOT INITIAL.
LOOP AT SCREEN.
IF SCREEN-GROUP1 = 'TOP'.
SCREEN-INPUT = 0.
MODIFY SCREEN.
ENDIF.
ENDLOOP.
ENDIF.
IF W_MODE = 'DISPLAY'.
IF ZACT02_BOXKOD-VERSNO IS INITIAL.
LOOP AT SCREEN.
IF SCREEN-NAME = 'ZACT02_BOXKOD-VERSNO'.
SCREEN-INPUT = 1.
MODIFY SCREEN.
ENDIF.
ENDLOOP.
ELSE.
LOOP AT SCREEN.
IF SCREEN-NAME = 'ZACT02_BOXKOD-VERSNO'.
SCREEN-INPUT = 0.
MODIFY SCREEN.
ENDIF.
ENDLOOP.
ENDIF.
ENDIF.
ENDMODULE. " STATUS_0101 OUTPUT
*& Module USER_COMMAND_0102 INPUT
 text
MODULE USER_COMMAND_0102 INPUT.
SAVE_OK = OK_CODE.
CLEAR OK_CODE.
CASE SAVE_OK.
WHEN 'ADD'.
DESCRIBE TABLE IT_DISPLAY.
IF SY-TFILL >= TABC-LINES.
IF TABC-LINES < 16.
TABC-LINES = SY-TFILL + 1.
ENDIF.
ENDIF.
WHEN 'DEL'.
LOOP AT IT_DISPLAY INTO WA_DISPLAY WHERE MARK = 'X'.
DELETE IT_DISPLAY INDEX SY-TABIX.
ENDLOOP.
DESCRIBE TABLE IT_DISPLAY.
IF SY-TFILL >= 1.
TABC-LINES = SY-TFILL.
ELSE.
TABC-LINES = 1.
ENDIF.
WHEN 'CHECK'.
CALL METHOD O_CONTROL_EVENTS->I_DATA~DUP_CHECK EXPORTING IT_C_DISPLAY = IT_DISPLAY.
WHEN 'SAVE'.
W_TIMLO = SY-TIMLO.
IF W_MODE = 'CREATE'.
PERFORM CREATE_SAVE.
ENDIF.
IF W_MODE = 'CHANGE'.
PERFORM EDIT_SAVE.
ENDIF.
ENDCASE.
IF W_MODE = 'DISPLAY'.
SAVE_OK = 'CHECK'.
ENDIF.
ENDMODULE. " USER_COMMAND_0102 INPUT
*& Module MOD_TABLE INPUT
 text
MODULE MOD_TABLE INPUT.
CALL METHOD CL_TABLE_CONTROL=>M2 EXPORTING ZACS018_STR_C = ZACS018_STR CHANGING IT_C_DISPLAY = IT_DISPLAY.
ENDMODULE. " MOD_TABLE INPUT
*& Module ASSIGN OUTPUT
 text
MODULE ASSIGN OUTPUT.
CALL METHOD CL_TABLE_CONTROL=>M1 EXPORTING WA_C_DISPLAY = WA_DISPLAY IMPORTING ZACS018_STR_C = ZACS018_STR.
ENDMODULE. " ASSIGN OUTPUT
*& Module CHK_PARTCODE INPUT
 text
MODULE CHK_PARTCODE INPUT.
CALL METHOD O_CONTROL_EVENTS->I_DATA~PARTNO_VAL EXPORTING PARTCODE = ZACS018_STR-PARTCODE.
ENDMODULE. " CHK_PARTCODE INPUT
*& Module CHK_CAVITY INPUT
 text
MODULE CHK_CAVITY INPUT.
CALL METHOD O_CONTROL_EVENTS->I_DATA~CAVITY_VAL EXPORTING CAVITY = ZACS018_STR-CAVITY.
ENDMODULE. " CHK_CAVITY INPUT
*& Module CHK_MAINB INPUT
 text
MODULE CHK_MAINB INPUT.
CALL METHOD O_CONTROL_EVENTS->I_DATA~MAINBI_VAL EXPORTING MAINB = ZACS018_STR-MAINB.
ENDMODULE. " CHK_MAINB INPUT
*& Module GET_COMP_WT INPUT
 text
MODULE GET_COMP_WT INPUT.
IF W_MODE <> 'DISPLAY'.
CALL METHOD O_CONTROL_EVENTS->I_DATA~GET_COMP_WT EXPORTING PARTCODE = ZACS018_STR-PARTCODE
 IMPORTING GROSSWT = ZACS018_STR-GROSSWT.
ENDIF.
ENDMODULE. " GET_COMP_WT INPUT
*& Module CHK_NETWT INPUT
 text
MODULE CHK_NETWT INPUT.
CALL METHOD O_CONTROL_EVENTS->I_DATA~NETWT_VAL EXPORTING NETWT = ZACS018_STR-NETWT
 GROSSWT = ZACS018_STR-GROSSWT.
ENDMODULE. " CHK_NETWT INPUT
*& Module CHK_MPAT INPUT
 text
MODULE CHK_MPAT INPUT.
CALL METHOD O_CONTROL_EVENTS->I_DATA~MASPAT_VAL EXPORTING MASTER_PATTERN = ZACT02_BOXKOD-MASTER_PATTERN.
ENDMODULE. " CHK_MPAT INPUT
*& Module CHK_SLNO INPUT
 text
MODULE CHK_SLNO INPUT.
IF W_MODE = 'CREATE'.
CALL METHOD O_CONTROL_EVENTS->I_DATA~PATSLNO_VAL EXPORTING PATTERNSLNO = ZACT02_BOXKOD-PATTERNSLNO
 MASTER_PATTERN = ZACT02_BOXKOD-MASTER_PATTERN .
ELSEIF W_MODE = 'CHANGE' .
CALL METHOD O_CONTROL_EVENTS_EDIT->PATSLNO_VAL_CHG EXPORTING PATTERNSLNO = ZACT02_BOXKOD-PATTERNSLNO
 MASTER_PATTERN = ZACT02_BOXKOD-MASTER_PATTERN .
CALL METHOD O_CONTROL_EVENTS_EDIT->GET_DATA EXPORTING MASTER_PATTERN = ZACT02_BOXKOD-MASTER_PATTERN
 PATTERNSLNO = ZACT02_BOXKOD-PATTERNSLNO
 IMPORTING VERSNO = ZACT02_BOXKOD-VERSNO
 CHANGING ZACT02_BOXKOD = ZACT02_BOXKOD
 IT_C_DISPLAY = IT_DISPLAY
 IT_DEL_DISPLAY = IT_DEL_DISPLAY
 TABC = TABC.
ELSE.
CALL METHOD O_CONTROL_EVENTS_DISPLAY->PATSLNO_VAL_CHG EXPORTING PATTERNSLNO = ZACT02_BOXKOD-PATTERNSLNO
 MASTER_PATTERN = ZACT02_BOXKOD-MASTER_PATTERN .
ENDIF.
ENDMODULE. " CHK_SLNO INPUT
*& Module MAX_VER INPUT
 text
MODULE MAX_VER INPUT.
IF W_MODE = 'CREATE'.
CALL METHOD O_CONTROL_EVENTS->I_DATA~MAX_REF IMPORTING VERSNO = ZACT02_BOXKOD-VERSNO.
ENDIF.
IF W_MODE = 'DISPLAY'.
IF ZACT02_BOXKOD-VERSNO IS INITIAL.
MESSAGE TEXT-023 TYPE 'E'.
ENDIF.
IF ZACT02_BOXKOD-MASTER_PATTERN IS NOT INITIAL AND
 ZACT02_BOXKOD-PATTERNSLNO IS NOT INITIAL AND
 ZACT02_BOXKOD-VERSNO IS NOT INITIAL.
CALL METHOD O_CONTROL_EVENTS_DISPLAY->GET_DISPLAY_DATA EXPORTING MASTER_PATTERN = ZACT02_BOXKOD-MASTER_PATTERN
 PATTERNSLNO = ZACT02_BOXKOD-PATTERNSLNO
 VERSNO = ZACT02_BOXKOD-VERSNO
 CHANGING ZACT02_BOXKOD = ZACT02_BOXKOD
 IT_C_DISPLAY = IT_DISPLAY
 TABC = TABC.
ENDIF.
ENDIF.
ENDMODULE. " MAX_VER INPUT
*& Module CHK_NOBOXES INPUT
 text
MODULE CHK_NOBOXES INPUT.
CALL METHOD O_CONTROL_EVENTS->I_DATA~NOOFBOX_VAL EXPORTING BMSCH = ZACT02_BOXKOD-BMSCH.
ENDMODULE. " CHK_NOBOXES INPUT
*& Module CHK_TOTTIME INPUT
 text
MODULE CHK_TOTTIME INPUT.
CALL METHOD O_CONTROL_EVENTS->I_DATA~TOTTIME_VAL EXPORTING VGW01 = ZACT02_BOXKOD-VGW01.
ENDMODULE. " CHK_TOTTIME INPUT
*& Module STATUS_0100 OUTPUT
 text
MODULE STATUS_0100 OUTPUT.
SET PF-STATUS 'INITIAL'.
SET TITLEBAR 'STANDARD_MAIN'.
ENDMODULE. " STATUS_0100 OUTPUT
*& Module EXIT_PROGRAM INPUT
 text
MODULE EXIT_PROGRAM INPUT.
LEAVE TO TRANSACTION 'ZAC16'.
ENDMODULE. " EXIT_PROGRAM INPUT

How to use module pool program in my custom report?

Hi,
I am developing a custom report in abap. I want to fetch data from a standard module pool program.I want output of this standard module pool program to be used in my standad report.Submit cannot be used with module pool programs. How can i do this?Can u please suggest?

HI friend,
For this you can directly use the table fields i.e. each and every module pool screen fields will be having the table name along with its fields (which you can see by double clicking the field and selecting technical settings button) and since it is a standard module pool program that will get populated directly. So you can get the screen field values directly from the table. I think this will help. Please try and let us know wheather it is solved.
Thanks and regards,
Sri Hari Anand Kumar
Edited by: srihari.kumar on Apr 6, 2011 3:31 PM

Data type selection Problem in ztable to use in the Module Pool Program

Dear Experts,
I have created a z-table which is used in Module Pool Program in which i have to save the information saved by the endusers in z-table. But the problem comming is that the amount of information saved by the endusers is so havey & our table is just limited for the 50 characters which is not sufficiet. So I urge you to please tell me what & which type of data type should I have to use to store maximum amount of information in our zt-able which is available in SAP ECC6.0.
Thanks & Regards,
Akg

Dear Akg,
u can resolve ur problem in following ways,
1. You can declare the field in a table without an Data element.
i.e. In the length field . using F4 help in length field how many characters u want u enter.
2. In the same u can search for an standard data element and use the same.
3. Creating an custom data element .
Reward if helps to u!!!
Regards,
MNR

How to create selections-screens to display PO using module pool program

All,
I'm new to module pool programming. Can any one please provide me where to create selections screens to display existing purchase orders using the below selection criteria in thr module pool program.,
SELECT-OPTIONS : S_LIFNR FOR EKKO-LIFNR,
                 S_BSART FOR EKKO-BSART,
                 S_BUKRS FOR EKKO-BUKRS,
                 S_WERKS FOR EKPO-WERKS OBLIGATORY,
                 S_BEDAT FOR SY-DATUM,
                 S_EINDT FOR EKET-EINDT,
                 S_EBELN FOR EKKO-EBELN,
                 S_MATNR FOR EKPO-MATNR.
provide me step by step to do this.

Hi,
Thanks for the reply can you please let me know.
How can I create the ranges
like low and high in the selection.
Using se51 i was able to do only one i,e
example I need
purchase order number----
f4 -
f4
Can please tell me how to do this

Use of module pool programming

hi,
i'am in starting stage of abap , i would like to know the importance of module pool programming and what is the use os module pool programming in real time, please help me with this.

see this link for better understanding of dialog programming/module pool programming.
http://help.sap.com/saphelp_nw04/helpdata/en/9f/db9ce935c111d1829f0000e829fbfe/content.htm
see this
Check the below link:
http://wiki.ittoolbox.com/index.php/FAQ:What_is_module_pool_program_in_abap%3F
http://help.sap.com/saphelp_46c/helpdata/en/35/26b1aaafab52b9e10000009b38f974/content.htm
http://sap.mis.cmich.edu/sap-abap/abap09/sld011.htm
http://sap.mis.cmich.edu/sap-abap/abap09/index.htm
http://www.geocities.com/ZSAPcHAT
http://www.allsaplinks.com/files/using_table_in_screen.pdf
http://help.sap.com/saphelp_webas630/helpdata/en/9f/db9cdc35c111d1829f0000e829fbfe/content.htm
http://www.sapdevelopment.co.uk/dialog/dialoghome.htm
http://www.sap-img.com/
http://help.sap.com/saphelp_46c/helpdata/en/08/bef2dadb5311d1ad10080009b0fb56/content.htm
http://www.sapgenie.com/links/abap.htm
http://help.sap.com/saphelp_nw04/helpdata/en/c9/5472fc787f11d194c90000e8353423/frameset.htm
You can also check the transaction ABAPDOCU which gives you lot of sample programs.
Also you can see the below examples...
Go to se38 and give demodynpro and press F4.
YOu will get a list of demo module pool programs.
One more T-Code is ABAPDOCU.
YOu can find more examples there.
See the prgrams:
DEMO_DYNPRO_TABLE_CONTROL_1 Table Control with LOOP Statement
DEMO_DYNPRO_TABLE_CONTROL_2 Table Control with LOOP AT ITAB
http://www.geocities.com/ZSAPcHAT
http://www.allsaplinks.com/files/using_table_in_screen.pdf
Regards.

Using FM -- Reuse_alv_grid_display in module pool programming

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