Checkbox in custom control(module pool)

Hi Experts,
In my module pool i have used function module 'set_table_for_first_display'.
I am displaying internal table having field for checkbox in custom control .
When user clicks any checkbox value 'X' is not getting populated in checkbox field in internal table for that particular row.
Please suggest,
Regards,
Kaustubh.

Hi,
Just check the Field Catalog you have maintained for the List and check for the Options.
also in the Grid Layout that you are maintaining just try these:
data:   g_layout        TYPE lvc_s_layo,           " Grid Layout
constants:    c_flag(4)       TYPE c VALUE 'FLAG',       " FLAG field
                    c_a             TYPE c VALUE 'A',              " Value 'A'
In building layout:
g_layout-sel_mode    = c_a.
g_layout-excp_fname = c_flag.
Edited by: Neha Shukla on Nov 17, 2008 6:48 AM

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Inserting rows in table control(Module pool)!!

Hi,
Pls provide me with some code sample for inserting rows in a table control (module pool)...
Regards
Gunjan

HI
Y dont u create a TABLE CONTROL using wizard and copy the coding-
TRY THIS-
WHEN 'INSR'.                      "insert row
       PERFORM FCODE_INSERT_ROW USING    P_TC_NAME
                                         P_TABLE_NAME.
FORM fcode_insert_row
               USING    P_TC_NAME           TYPE DYNFNAM
                        P_TABLE_NAME             .
&SPWIZARD: BEGIN OF LOCAL DATA----
   DATA L_LINES_NAME       LIKE FELD-NAME.
   DATA L_SELLINE          LIKE SY-STEPL.
   DATA L_LASTLINE         TYPE I.
   DATA L_LINE             TYPE I.
   DATA L_TABLE_NAME       LIKE FELD-NAME.
   FIELD-SYMBOLS <TC>                 TYPE CXTAB_CONTROL.
   FIELD-SYMBOLS <TABLE>              TYPE STANDARD TABLE.
   FIELD-SYMBOLS <LINES>              TYPE I.
&SPWIZARD: END OF LOCAL DATA----
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*&SPWIZARD: get the table, which belongs to the tc                     *
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   ASSIGN (L_TABLE_NAME) TO <TABLE>.                "not headerline
*&SPWIZARD: get looplines of TableControl                              *
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*&SPWIZARD: get current line                                           *
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*&SPWIZARD: set top line                                               *
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       <TC>-TOP_LINE = L_SELLINE - <LINES> + 1 .
     ELSE.
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*&SPWIZARD: set new cursor line                                        *
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*&SPWIZARD: set cursor                                                 *
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HOpe this helps u
Regds,
Seema.

Dynamic rows increment according to user input in Table Control Module Pool

HI All,
I'm doing a Table Control module pool Program. Now suppose there are two fields - MATNR & MAKTX.
Our requirement is while weu2019ll give the material No (MATNR field), material desc. will be populated in corresponding field (MAKTX field),
Now the problem is, while we are entering Material No. in 1st row it is Material Desc. coming in to corresponding field but while the data is given to next row it replaces the 1st rows data .
eg - ............................... ........                                 MATNR.............................MAKTX
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We can not extend that no. of rows of Table Control Table more than one row.
If you kindly help me how it is possible to increase the no. of rows of that table dynamically without replacing the previous row it will be very helpful for me.
Thanks & Regards,
Biswajit

Hi Biswajit,
This probably means that the table control PAI is modifying the first line always in the internal table instead of current line
eg: we wite the code
loop at screen and then modify the internal table with current line
table_control => name of table control as given on screen
in PAI of the screen
loop at internaltable.
   modify internaltable index table_control-current_line .
put a break point here and see*
it will always be updating the first record because of some reason - logic error or coding error*
endloop.
Also in PBO we can see that the internal table will be having just one record after the action mentioned above....it is a case of overwrite
To simply increment the number of lines
table_control-lines = table_control-lines + 1. in PAI
Pls check and revert
Hope it helps
Regards
Byju

Checkbox positioning issue in module pool program screen

Hello All,
I am facing one issue with the checkbox positioning in module pool program.I have designed the screen in 'SAP Signature Theme' and the checkbox position looks fine (while tested the screen in SE80) as shown below.
Test Result from 'SAP Signature Theme':
But the lead has a different theme in his SAP system and he got the below result where the checkbox automatically shifts right with the same code and screen design as shown below.
Test Result from'Enjoy' theme :
Could you please help me resolve this strange issue as soon as possible.
Thanks in advance!!!
Thanks & Regards,
Hafizul

Hi Bhaskar,
Sure , in fact this is has been created by dragging and dropping of the the standard checkbox template availabe in the layout,no custom code has been written for this.
Please find the layout properties for this checkbox below.
P9021-COMPLI_CONF is one character field.
Please let me know if you need any other details on the same.
Thanks & Regards,
Hafizul

Problem in custom infotype module pool

Hi experts,
I have created custom infotype using PM01 where i am showing fields Basic and HRA. When I enter the value for Basic, automatically the calculation for HRa should be done depending on formula. Also, the HRA fields should be only output field. When I do the changes in the module pool PBO and regenerate the object , the changes I made get disappered. Do I have to create Z of the includes. If so, how to assign it to the infotype? Please help me to solve this problem since its urgent.
Thanks in advance.
Proper solution would be rewarded.
Ujjwala

C
This is the flavour of Infotype.
When you regenerate the Infotype, you are again reassigning the Chanrecterstcis of your Infotype. so the Existing will get regenerated with the Standard Code.
To avoid this what I suggest you is.
After finishing the Regeneration then edit the Module pool of the Infotype basically Screen 200 then add your code and Activate it there itself. Hope you got it.
If you again Regenerate it you loose your Code.
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Problem with list box in table control (Module pool) .

Hi,
I'm facing a problem while populating values in List Box..
While I'm clicking a value from the list box it is not being hold in that box...box got blanked.
Please help me to solve this.

process before output.
module pop_drop_down.
module pop_drop_down output.
name1 = 'IO5'.
REFRESH list1.
LOOP AT it_zpoitshead INTO wa_zpoitshead.
    value1-key = wa_zpoitshead-createdt.
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ENDLOOP.
CLEAR value1.
CALL FUNCTION 'VRM_SET_VALUES'
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     ID_ILLEGAL_NAME       = 1
     OTHERS                = 2
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
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ENDIF.
endmodule.                 " pop_drop_down OUTPUT

Custom Module Pool...

Hello SDN ABAP Community,
I researched this question on the web and in SDN before posting this because I would like an up-to-date understanding of best way to do this.
I have a need to write a custom module pool. It has been a while since I have been to class. I need to get figured out how my naming conventions will work for all the pieces of the module pool (SE51, SE41, pieces of the SE38 module pool).
I seem to remember the teacher saying that the way that SAP allows for customer created module pools was to set the 5th character of the name to 'Z'. eg- sap would use SAPMPetc. customer would use SAPMZetc.
From my searching of web I found following naming standards...
Module pool                             - SAPDY* SAPDZ*
Module pool for dialog               - DY* DZ*
INCLUDES                              - SAPMY* SAPMZ*
Module pool for screens            - MY* MZ*
INCLUDES                              - MP9*
Module pool for info types         - MP9*
INCLUDES                              - SAPFY* SAPFZ*
Module pool for subroutines      - FY* FZ*
INCLUDES                              - SAPUY* SAPUZ*
Module pool for update program - UY* UZ*
INCLUDES
From searching SDN I found following link for ABAP objects, but I am needing for module pool.
http://help.sap.com/saphelp_nw04/helpdata/en/92/c2b084bc1d11d2958700a0c94260a5/frameset.htm
So my question... is there any SAP resource that I can look at to see SAP naming conventions for customer created module pool with SE41, SE51 and SE38?
Thank you,
Dean Atteberry.

Hi Dean, here you can take a look at SAP´s official customer name ranges for all objects, including Module Pool: http://help.sap.com/saphelp_nw04/helpdata/EN/2a/6b0b1f547a11d189600000e829fbbd/frameset.htm
Best regards,
Federico Alvarez

Customer Control in screen painter in Module pool - work like container?

Customer Control option in screen painter in Module pool - work like container?
is it true? How?
Is like any work area or what?
what is the excat use of that option?
regards.

Hello,
In screen painter ,custom control is used to define the control area on the screen.Just click on that and make your own container area.When you create an ALV grid or TEXT EDITOR or any other control,it will get attached to the screen in that area through the custom container.
Name the container area as say '<b>CONTAINER</b>'.(in capitals.)
When you actually create the custom conatiner programatically,you should give the container area name.ie.
Data : cont type ref to cl_gui_custom_container.
Create object cont
exporting
parent = '<b>CONTAINER</b>'.
Now,this container that you created-cont is attached to the screen in the area defined by CONTAINER.
Regards,
Beejal
**Reward if this helps

How to save Custom control records through module pool program ?

Hi guru ,
1. How to save Custom control records through module pool program ?
I wrote multiple lines of record in custom control
Who to save that records ?
thanking you.
Regards,
Subash.

Hi,
can refer following code -
IN PAI , CODE is as follows-
*&      Form editor_output
FORM editor_output .
NARRATION1 is name of custom controller
IF v_editor IS INITIAL.
Create obejct for custom container
    CREATE OBJECT v_custom_container
      EXPORTING
        container_name              = 'NARRATION1'
      EXCEPTIONS
        cntl_error                  = 1
        cntl_system_error           = 2
        create_error                = 3
        lifetime_error              = 4
        lifetime_dynpro_dynpro_link = 5
        OTHERS                      = 6.
    IF sy-subrc <> 0.
      MESSAGE ID sy-msgid TYPE 'I' NUMBER sy-msgno
                 WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
    ENDIF.
Create obejct for the TextEditor control
    CREATE OBJECT v_editor
      EXPORTING
        wordwrap_mode              = cl_gui_textedit=>wordwrap_at_fixed_position
        wordwrap_position          = line_length
        wordwrap_to_linebreak_mode = cl_gui_textedit=>true
        parent                     = v_custom_container
      EXCEPTIONS
        error_cntl_create          = 1
        error_cntl_init            = 2
        error_cntl_link            = 3
        error_dp_create            = 4
        gui_type_not_supported     = 5
        OTHERS                     = 6.
    IF sy-subrc <> 0.
      MESSAGE ID sy-msgid TYPE 'I' NUMBER sy-msgno
                 WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
    ENDIF.
ENDIF.
ENDFORM.                    " editor_output
getting textdata in internal table as follows
*&      Form create_text
FORM create_text .
REFRESH : it_texttable,
            it_text.
IF v_doc_number IS NOT INITIAL.
    IF v_editor IS NOT INITIAL.
      CALL METHOD v_editor->get_text_as_r3table
        IMPORTING
          table                  = it_texttable
        EXCEPTIONS
          error_dp               = 1
          error_cntl_call_method = 2
          error_dp_create        = 3
          potential_data_loss    = 4
          OTHERS                 = 5.
      IF sy-subrc <> 0.
        MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
                   WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
      ENDIF.
Now, our final text data is in internal table it_texttable.
pls, Reward if found helpful.

How to save Custom control records module pool program ?

Hi guru ,
1. How to save Custom control records module pool program ?
I wrote multiple lines of record in custom control
Who to save that records ?
thanking you.
Regards,
Subash.

Hi Subasha,
Please check the format below since it is based on a working code
**************data declarations
TYPES: BEGIN OF TY_EDITOR,
EDIT(254) TYPE C,
END OF TY_EDITOR.
data: int_line type table of tline with header line.
data: gw_thead like thead.
data: int_table type standard table of ty_editor.
You should create a text for uniquely identifying the text you are saving each time so that it doesn't get overwritten
For this a key combination must be decidedd to uniquely identify the test..here it is loc_nam
****************fill header..from SO10( t-code )
GW_THEAD-TDNAME = loc_nam. " unique key for the text
GW_THEAD-TDID = 'ST'. " Text ID
GW_THEAD-TDSPRAS = SY-LANGU.
GW_THEAD-TDOBJECT = 'ZXXX'. "name of the text object created
*Read Container and get data to int_table
CALL METHOD EDITOR ->GET_TEXT_AS_R3TABLE
IMPORTING
TABLE = int_table
EXCEPTIONS
ERROR_DP = 1
ERROR_CNTL_CALL_METHOD = 2
ERROR_DP_CREATE = 3
POTENTIAL_DATA_LOSS = 4
others = 5.
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 data from int_table and save to int_line-tdline appending it.
*save the text
CALL FUNCTION 'SAVE_TEXT'
EXPORTING
HEADER = GW_THEAD
TABLES
LINES = InT_LINE
EXCEPTIONS
ID = 1
LANGUAGE = 2
NAME = 3
OBJECT = 4
OTHERS = 5.
IF SY-SUBRC 0.
ENDIF.
The code shown above is ok and working fine for save also,hope that the above sample with helps you solve the problem
Please check and revert,
Reward if helpful
Regards
Byju

Module pool-Custom controls

Hi,
Cany any one tell me with example how we will use the customccontrols in module pool program..Why it is used

I got answer, i am using same editor for displaying all the custom controls.
i.e. was the problem.
anyway Thanks for looking into this issue.

Updating custom table through table control in module pool

Hi
I am entering a data in the module pool screen in a table control . The functionality is that whatever i enter in a row gets updated in a custom table in the database with the same values . My problem is that when i enter some values and press the save button on the module pool screen , the data gets updated on the table but gets invisible from the module pool screen . The user wants the data to be displayed even after it has been saved ..if anyone can help on this ...
thanks

hi,
Check whether u have activated the report and screen.

Getting Error when createing Table control in Module Pool.

Hi expert ,
i am creating a module pool program . i want to crate line item value for that i have created table control on screen 200 .
but when i am activation to that giving error below mention.
The field "ZFBDCHALLAN-EBELN" is not assigned to a loop. "LOOP ...ENDLOOP" must appear in "PBO" and "PAI".
thanks
chandra

Its mandatory to have loop endloop in both events
PBO and PAI
loop your internal table similarly.
Please check it should be below format
PROCESS BEFORE OUTPUT.
* Set PF Status for screen 100.
MODULE status_0200.
* This module will initialize the field
MODULE init_0100.
LOOP AT t_custmat_asg INTO w_custmat_asg
      WITH CONTROL tc_1
      CURSOR tc_1-current_line.
* It will count the record in internal table
    MODULE set_linecount.
* Screen Modifications
    MODULE status_check.
ENDLOOP.
PROCESS AFTER INPUT.
* Module AT EXIT-COMMAND
MODULE exit_0200 AT EXIT-COMMAND.
LOOP AT t_custmat_asg .
    CHAIN.
      FIELD :
      w_custmat_asg-check,
              w_custmat_asg-kunnr,
              w_custmat_asg-name1,
              w_custmat_asg-asgtyp,
              w_custmat_asg-productcls,
              w_custmat_asg-sctegry,
              w_custmat_asg-ctegry,
              w_custmat_asg-parent,
              w_custmat_asg-frmdate,
              w_custmat_asg-todate,
              w_custmat_asg-frecster,
              w_custmat_asg-salesrep,
              w_custmat_asg-flag,
              w_custmat_asg-username,
              w_custmat_asg-udate.
* Validation For Forecaster.
      MODULE validate_forecaster.
* Validation For Salesrep.
      MODULE valiate_salesrep.
* Validation for Customer
      module validate_customer.
* Validate null value
      module validate_null_vals.
* Validation For Data Changed On The Screen
      MODULE data_changed_0200 ON CHAIN-REQUEST.
    ENDCHAIN.
ENDLOOP.
Regards
Satish Boguda

Checkbox issue in module pool program

Hi all,
I have a small issue in a module pool program using checkboxes. The requirement is that my basic list should contain the data with checkboxes and as per the selection by the user, the selected records should appear in the next screen (secondary list). But after selection, all the records barring the last record is appearing in my secondary list. Below are the screenshots of my program:
These are the global variables I declared:
The layout for the basic list is as shown. The function code is cbox for checkbox.
The flow logic :
The code for user-command:
Now on executing the program,
As you can see, sales orders 4970,4972,4974 and 4975 are selected. So after clicking NEXT, in the secondary list , the data for these selected sales orders from VBAP table should come up. But instead, the records from 4970, 4972 and 4974 are displayed except the last sales order which is 4975.
This is happening for all the records. The last selected sales order is not getting selected. Why is it so?
Thanks.
Manish

Hi Ali,
I have modified the code but there are still a couple of things which are confusing me. In the below screenshot you can see the modified version of the code:
Now to see what is going wrong, I tried to debug the code. I placed the breakpoint on 'NEXT' as shown. Then I selected the following sales orders and pressed NEXT.
In the debugger, IT_VBAK1 correctly holds the 2 selected values:
IT_VBAP displays the values correctly as well.
Now, this is where the issue is. On clicking the BACK button and selecting another sales order (4974):
IT_VBAK1 holds the additional sales order 4974 along with the previous ones as well:
IT_VBAP also displays the values accordingly as per the debugger:
But in the table control, the sales order 4974 is not displayed. Only the initial sales orders are displayed.
1) There is nothing wrong with the code as the debugger shows the records are held and displayed correctly by the internal tables. So what could be the reason for the data not to be displayed correctly in the table control? I also tried refreshing IT_VBAP after the BACK button, but still it isnt working.
2) Also, another thing I've seen that is after clicking the BACK button, when I select the sales orders, only data from 2 sales orders are displayed in the secondary list.
For example, if I select any number of sales orders and press NEXT, then all the data are displayed correctly in the secondary list. Once I click the BACK button and deselect all of them and then I checkbox 3 sales orders (more than 2), then only the records for 2 sales orders are displayed, not the 3rd one. Why is this happening?
Regards
Manish.

Problem in module pool with table control scrolling

hi,
i am using the table control in module pool,in the table control i have radion button for all the rows.
After i got the data into the table control ,if i select radio button and if i press vertical scroll bar button, that radio button is deselecting,how to solve this issue.
Please help me.

Hi
Generally we don't keep radiobuttons in table control for selecting the records
We keep check boxes for selecting the records
Radio button is used to select a single from a group of records and at a time only one is selected, where as checkboxes at a time you can select a single or multiple.
So use checkboxes and code correctly see the doc for Table control
syntax:
CONTROLS .
if you only want to determine the row of the table control. SY´-SUBRC allows you to check if the cursor is placed in a row of a table control.
u need to comment the performs of table control fields and write ur own perform statements. And u have to declare the table control fields as separate internal tables.
Go through this urls.
www.****************
www.sap-img.com
Check the below links.
http://www.planetsap.com/howdo_a.htm
http://help.sap.com/saphelp_nw2004s/helpdata/en/9f/dbac5135c111d1829f0000e829fbfe/content.htm
http://sap.niraj.tripod.com/id25.html
Reward points if useful
Regards
Anji

Checkbox in custom control(module pool)

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