Reg: Alv and selection-screen

Hi,
I created a ALV report,
I gave the user provision delete rows and dispalyed the new list without the deleted rows( one row at a time)
when i deleted few rows and when i press the back button i am getting all the rows deleted, but i want to jump directly to selection screen
please help me how to jump to selection screen after pressing the back button
i tried set screen 0 leave to screen 0 but of no use,
please help in this regard
thnx

Hi learner,
After deleting a row in ur internal tab u hav to refresh the display to remove dat row from display rite .....how r u doing it...??
Are u calling the ALV FM again... if ur doin so !! its a wrong way and der lies de problem....
check the sample code below in which if u double click on a row dat row gets deleted and the screen is refreshed.....also if u click back it goes to the selection-screen and not the previous alv display with deleted rows......
TYPE-POOLS: slis.
PARAMETERS rows TYPE i DEFAULT 20.
DATA: itab        TYPE TABLE OF mara      WITH HEADER LINE,
      ls_layout   TYPE slis_layout_alv.
START-OF-SELECTION.
SELECT * UP TO rows ROWS
FROM   mara
INTO   CORRESPONDING FIELDS OF TABLE itab.
ls_layout-colwidth_optimize = 'X'.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      i_structure_name        = 'MARA'
      is_layout               = ls_layout
      i_callback_program      = sy-repid
      i_grid_title            = 'Double click on a row'
      i_callback_user_command = 'EVENT_HANDLER'
    TABLES
      t_outtab                = itab[].
*&      Form event_handler
FORM event_handler USING r_ucomm     TYPE sy-ucomm
                          rs_selfield TYPE slis_selfield.
CLEAR itab.
DELETE itab INDEX rs_selfield-tabindex.
MOVE 'X'   TO rs_selfield-refresh .                 " this automatically refreshes the display
ENDFORM.                    "event_handler
Cheers,
jose.

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Include and selection screen

Hi Experts ,
     i have a problem regarding include and selection screen.
i have an include program , in which i have defined my selection screen. and this include has been called in many program .
but problem is that i have to maintain selection text and text element for every program .
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Hi again,
1. I tried the same thing - include bdcrecx1
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   The labels/text elements are totally empty.
PS: Only after we GOTO--->Text Elements
     and again activate them, (by ticking the 'dictionary checkbox or entering some appropriate text);
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I have a program that displays a report using the ALV. I added a status and a few butttons. The user can then choose one of the buttons and go to a subsequent screen (0200). But since the original ALV display isn't a screen I created, I can't return to it from screen 0200. How can I use both, the ALV and custom screens?

>>You have to code this as an exit command in the PAI of screen 200.
can you erlaborate? what should I put after back, exit, cancel? See below. You see I cheated and repeated my initial performs to rebuild the ALV screen.. You can also see the other things I tried.
MODULE USER_COMMAND_0200 INPUT.
If sy-ucomm = 'BACK' or
     sy-ucomm = 'EXIT' or
     sy-ucomm = 'CANCEL'.
     PERFORM GET_COCKPIT_SCREEN.
     PERFORM DISPLAY_COCKPIT_SCREEN.
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Reg: GOING TO SELECTION SCREEN FROM ALV GRID.

Hi all,
Iam using an ALV grid display.
I have called the grid display every times when i select a check box in the grid display.
Then when i click on the back button the screen navigates to the previous ALV grid. My requirement is to go to the first selection screen.
For this I have coded in the Back button as Call selection--screen <screen no>.
When i do this, and after navigation to the selection-screen when i click on the back button on the selection screen its navigating back to the ALV grid.
But i need to exit to the program in this case.
Can anyone Help me on this issue?
Regards
Naveen

You have to use LEAVE TO SCREEN 0.
Regards
Eswar
Addition: Also see that you are releasing the grid with statement like CALL METHOD g_grid->free.
So the code should be something like:
CASE ok_code.
 WHEN 'BACK' OR 'EXIT' OR 'CANCEL'.
 CALL METHOD g_grid->free.
 LEAVE TO SCREEN 0.
ENDCASE.
Edited by: Eswar Rao Boddeti on Feb 19, 2008 1:48 PM

Abap objects and selection screen

Hello everybody,
I am interested in your ways of implementing selection-screens in the style of ABAP Objects.
In earlier times (when I used to implement ABAP objects in a procedural way) I just put the selection-screen commands in an include or a form routine of my ABAP report. So it was possible to run the report in background.
Now I read something about selection-screens/dynpros and "separation of concerns" in the book "ABAP Objects" written by Keller. He advises using function groups to encapsulate presentation from logical matters. (Selection-screen commands are in an automatically generated include now). I implemented this way. (ABAP report with a local class, which has a main method, where function module of the function group is called). It works, but i see no chance to run my report in background now.. but I need to run the report in background.
Does anybody know a solution without deleting function group?
What do you think is the best way of using selection-screen-commands and ABAP Objects, especially regarding running in background?
Thx for your advise in advance.
Kind regards,
Anne

Hi Naimesh,
thx for explanation. I am not sure, if I understood everything in the right way.
Where do you write the code for building the selection-screen? (PARAMETERS, SELECT-OPTIONS etc.)
If you write these commands in a class method, you will get a syntax error ( because it's forbidden per definition of ABAP objects). So, am I right assuming that you put the coding just at the beginning of the ABAP report ? And after START-OF-SELECTION-event you start the processing... ?
Furthermore, I don't really understand why you create an separate class for ALV. I found your "SAP abap help"-blog, where you explained the concept of MVC ((By the way, well done!), but you didn't mention an "ALV class" there..
Mh.. another question - have you ever combined MVC with object services?
At the moment I'm working on a software project where I use object services. I created 2 persistent classes via SE24 and one local class in my ABAP Report.
I don't really see possibility to implement MVC in this project without change very much of coding and class structure...
In my opinion the M (data&business logic) are my existing global classes and my local class is kind of Controller class?!
Thx in advance,
Anne

How to develop ALV and select-option element in BSP? Help!

Hi Experts,
I have a requirement where I have a selection screen with 3 select-option elements and a search button. On clicking the search button an ALV table report has to be shown.
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Additionaly, I want the download to Excel, sorting, filtering, column swapping options in ALV.
How can I achieve this in BSP?
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Any code sample will be really helpfull.
How much development time will it take?
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Thanks
Gopal

I think you will find that most of what you are looking for does NOT exist out of the box for BSP. There is no delivered selection-option or value help. I ended up creating my own over the years (You can find some versions online here in SDN in my weblogs - however a complete implementation of select-options was only delivered along with the Advanced BSP Programming book).
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If you plan to recreate all these elements by yourself, your project will take some time. It took a while to build so many complex UI elements.
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ALV Report - Selection screen information should appear in Output screen

Hi experts,
I am working on ALV Reports.
I want selection screen information to appear in ouputscreen when report executed.
Those who know the sloution pls tell me as soon as possible.
regards,
Imran

Hi Imrangs ,
Ur requirement is not clear -
if u want ur selection screen and the output screen on the same screen, i.e if u fill ur selection options with input and press the button then ur ALV will display on the same screen. For this try to use Screen painter, it will get resolved.
http://www.kodyaz.com/articles/sap-abap-tutorial-alv-grid-cl_gui_alv_grid-screen-painter.aspx
chreers
Regards
Neha

Customised Back button in ALV loses selection screen parameters

Hi,
In my ALV output, the user interacts with the output. I had to program my own back button in the pf-status so that when the user hit back they didnt return to the original alv output. (if that makes sense)
I use LEAVE TO TRANSACTION 'ZZZZ' (user_command form) but the problem is that i lose all the selection parameters that the user has entered.
I have tried everything.........set screen 0, leave screen etc..........and searched the forum but cant find the answer.
Anyone know what i need i do..........
Cheers..........

try submit ...
submit the report of ZZZZ tcode... with the selection parameters of your existing report....
e.g.
SUBMIT zbbp_sc_arch_initial_upload
VIA SELECTION-SCREEN
WITH p_r01    EQ p_r01
WITH p_r02    EQ p_r02
WITH p_mode   EQ p_mode.

Tooltip on pushbutton on alv report selection screen

Hi Experts,
I have a selection screen with two pushbuttons i want to provide tooltip on this button when user takes his cursor on it .. some part of my code
Selection screen:
SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-t01.
SELECTION-SCREEN: BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(20) text-t02 FOR FIELD p_info.
PARAMETERS: p_info TYPE string.
SELECTION-SCREEN: PUSHBUTTON 68(10) but1 USER-COMMAND cli1.
SELECTION-SCREEN : END OF LINE.
PARAMETERS: r_exe_im RADIOBUTTON GROUP rb1.
PARAMETERS: r_st RADIOBUTTON GROUP rb1.
SELECTION-SCREEN SKIP 1.
SELECTION-SCREEN: PUSHBUTTON /1(20) exec1 USER-COMMAND cli2.
SELECTION-SCREEN: FUNCTION KEY 1.
SELECTION-SCREEN END OF BLOCK b1.
please tell me on these selection fields how to display tool tip.
Thanks and regards,
Roshan.

Hi,
After completing your executable program in SE38, activate it and goto SE51(Screen painter).
Here give the name of your program and screen number as 1000.
Click on Change.
Goto Element List Tab.
Here you will find all your elements from your program.
Select the required element and click on Properties.
Here you will find a Tooltip Text property. Click on the button 'Text' of this property.
You will be given 2 options 1) Text from Text element 2) Text from Variable
Enter as per requirement
Save and Activate.
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Radio button and selection screen

hi
my requirement is that if the user enters some particular combination of value in the select options and clicks a particular radio button there should be an error message displayed.
1) I am getting the error message in the form a dialog box , but it has only option of exit , and the user is thrown of the screen. my requirement is that after the error message the user must still be at the same screen so that he can enter new values.
2) the code that i have written also has one more anamoly that the displaying of error depends upon the sequence of actions .
if i enter the value in the select option first and then click the radio button then the error message is displayed which is correct.
but it doesnt work i click the radio button first and then enter the value, the program is executed and NO ERROR message is flashed.
here is what i have written
SELECTION-SCREEN BEGIN OF BLOCK blk WITH FRAME.
SELECTION-SCREEN BEGIN OF BLOCK blk1 WITH FRAME TITLE text-001.
SELECT-OPTIONS: p_year for s021-spmon obligatory ,
 p_kunag FOR vbrk-kunag ,
 p_matnr FOR vbrp-matnr ,
 p_augru FOR vbrp-augru_auft modif id a1 ,
 p_vbeln FOR vbrk-vbeln .
SELECTION-SCREEN END OF BLOCK blk1.
SELECTION-SCREEN BEGIN OF BLOCK blk2 WITH FRAME TITLE text-002.
PARAMETERS: nrw RADIOBUTTON GROUP g1 user-command check,
 mwd RADIOBUTTON GROUP g1 ,
 rws RADIOBUTTON GROUP g1 ,
 edu RADIOBUTTON GROUP g1 ,
 standard RADIOBUTTON GROUP g1 default 'X' .
SELECTION-SCREEN END OF BLOCK blk2.
SELECTION-SCREEN END OF BLOCK blk.
at selection-screen output.
 loop at screen.
 if nrw = 'X' and p_augru-low EQ 'MWD'.
 MESSAGE e000(oo) WITH '<Please Enter the correct Order Reason>'.
endif.
 endloop.
START-OF-SELECTION.
CASE 'X'.
WHEN nrw.
PERFORM set_dates_nrw.
 PERFORM load_data_nrw.
 PERFORM get_cust_info_nrw.
 PERFORM set_alv_field_cat_nrw.
 PERFORM display_alv_nrw.
endcase.

Hi
Change this piece of code
at selection-screen output.
loop at screen.
if nrw = 'X' and p_augru-low EQ 'MWD'.
MESSAGE e000(oo) WITH '<Please Enter the correct Order Reason>'.
endif.
endloop.
by
at selection-screen.
if nrw = 'X' and p_augru-low EQ 'MWD'.
MESSAGE e000(oo) WITH '<Please Enter the correct Order Reason>'.
endif.
Reward points if useful.
Regards,
Atish

SAP Query and selection screen fields

Hi,
I am currently modifying a Query. I have added a new selection field. The fieldname for this selection field has been autogenerated within the query and I have pasted a bit in here:
SELECT-OPTIONS SP$00015 FOR ZERROR_FLG LOWER CASE.
SELECT-OPTIONS SP$00022 FOR KNA1-ERDAT.
SELECT-OPTIONS SP$00023 FOR KNA1-ERNAM.
SELECT-OPTIONS SP$00027 FOR ZLOEVM LOWER CASE.
SELECT-OPTIONS SP$00030 FOR ZPARTNERNO
NO INTERVALS NO-EXTENSION.
I relation to this select -option, I want to execute a few lines of code that only is executed if the user has filled in a value in teh ZPARTNERNO field. However, no matter if I use the field name ZPARTNERNO or SP$00030 it has no effect.
Any good ideas ?

HI,
In the AT SELECTIOn-SCREEN event, you can write the code
IF not SP$00030[] is initial.
write the code which you want to execute before the output
ENDIF.
if you want in START-OF-SELECTION>
IF not SP$00030[] is initial.
write the code which you want to execute before the output
ENDIF
Regards
Sudheer

Using Selection screen and selection screen output

Hi All,
I am trying to execute AT SELECTION-SCREEN and AT SELECTION-SCREEN output. Both the para's working fine seperately. But when I execute them together AT SELECTION-SCREEN output is not working. Please let me know how to solve this problem. Please see below for the code.
PARAMETERS: p_werks LIKE marc-werks OBLIGATORY MEMORY ID WRK,
 p_lgort LIKE mard-lgort OBLIGATORY,
 p_rlgort LIKE mard-lgort OBLIGATORY.
 PARAMETERS: p_boml TYPE c RADIOBUTTON GROUP mode user-command flag.
 SELECTION-SCREEN: BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.
 PARAMETERS: p_aufnr LIKE aufk-aufnr MODIF ID cp2.
 SELECTION-SCREEN: END OF BLOCK b1.
*SELECTION-SCREEN COMMENT 1(44) text-004 FOR FIELD p_cmpl.
 PARAMETERS: p_cmpl TYPE c RADIOBUTTON GROUP mode.
 SELECTION-SCREEN: BEGIN OF BLOCK b2 WITH FRAME TITLE text-002.
 PARAMETERS: p_matnr type marc-matnr MODIF ID cp1,
 p_verid type afpo-verid MODIF ID cp1,
 p_labst type mard-labst MODIF ID cp1.
 SELECTION-SCREEN: END OF BLOCK b2.
 PARAMETERS: p_mstr TYPE c RADIOBUTTON GROUP mode.
AT SELECTION-SCREEN output.
LOOP AT SCREEN.
 IF p_boml <> 'X' AND
 screen-group1 = 'CP1'.
 screen-active = '1'.
 MODIFY SCREEN.
 ENDIF.
 IF p_cmpl <> 'X' AND
 screen-group1 = 'CP2'.
 screen-active = '1'.
 MODIFY SCREEN.
 ENDIF.
 MODIFY SCREEN.
ENDLOOP.
AT SELECTION-SCREEN.
IF p_boml EQ 'X'.
 IF p_AUFNR EQ space.
 MESSAGE e000(z1) WITH 'Please fill Production Order.'.
 ENDIF.
endif.
IF p_cmpl EQ 'X'.
 IF p_MATNR EQ space OR p_verid EQ space OR p_labst EQ space.
 MESSAGE e000(z1) WITH text-003 'Production Version & Quantity. '.
 ENDIF.
endif.
Thanks,
Senthil

Hi Senthil,
As far as my knowledge is concerned AT Selection-Screen output and AT Selection-Screen wont work together.In this code you are trying to do the validation in AT Selection-Screen. Instead of that try doin your validations in Start-of-selection Event.
i,e., modify your code as follows:
PARAMETERS: p_werks LIKE marc-werks OBLIGATORY MEMORY ID WRK,
p_lgort LIKE mard-lgort OBLIGATORY,
p_rlgort LIKE mard-lgort OBLIGATORY.
PARAMETERS: p_boml TYPE c RADIOBUTTON GROUP mode user-command flag.
SELECTION-SCREEN: BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.
PARAMETERS: p_aufnr LIKE aufk-aufnr MODIF ID cp2.
SELECTION-SCREEN: END OF BLOCK b1.
*SELECTION-SCREEN COMMENT 1(44) text-004 FOR FIELD p_cmpl.
PARAMETERS: p_cmpl TYPE c RADIOBUTTON GROUP mode.
SELECTION-SCREEN: BEGIN OF BLOCK b2 WITH FRAME TITLE text-002.
PARAMETERS: p_matnr type marc-matnr MODIF ID cp1,
p_verid type afpo-verid MODIF ID cp1,
p_labst type mard-labst MODIF ID cp1.
SELECTION-SCREEN: END OF BLOCK b2.
PARAMETERS: p_mstr TYPE c RADIOBUTTON GROUP mode.
AT SELECTION-SCREEN output.
LOOP AT SCREEN.
IF p_boml <> 'X' AND
screen-group1 = 'CP1'.
screen-active = '1'.
MODIFY SCREEN.
ENDIF.
IF p_cmpl <> 'X' AND
screen-group1 = 'CP2'.
screen-active = '1'.
MODIFY SCREEN.
ENDIF.
MODIFY SCREEN.
ENDLOOP.
START-OF-Selection.
Perform validation.
form validation.
IF p_boml EQ 'X'.
IF p_AUFNR EQ space.
MESSAGE e000(z1) WITH 'Please fill Production Order.'.
ENDIF.
endif.
IF p_cmpl EQ 'X'.
IF p_MATNR EQ space OR p_verid EQ space OR p_labst EQ space.
MESSAGE e000(z1) WITH text-003 'Production Version & Quantity. '.
ENDIF.
endif.
endform.
Kindly reward if useful.
Thanks,
pavithra

PNP and Selection Screen 900 and Authorization

We have used the combination of logical db PNP with selection screen 900 to write a few custom payroll reports. We noticed right away that this combination seems to ignore HR authorizations. Meaning, someone could read payroll results for employees they are not authorized to see. We had to add our own authorization checks.
Am I missing something or is something wrong with the 900 selection screen?

Hi Kenneth,
The 900 selection screen is for evaluation of Payroll Results. The system checks whether the user who started the evaluation has the correct authorization for this evaluation. Since the data retrieval is from the Payroll Results and not Master data the regular Authorization checks might not be relevant here. Even if the User has no authorization to view the Employee's Master data, he/she might still be able to view the Payroll results via this selection screen if he /she has the evaluation authorization. You are probably right in having to put in your own authorization checks. I hope I am not wrong.
Regards,
Suresh Datti
Message was edited by: Suresh Datti

I have made a ztabale 'zres_approval-pernr' and selection screen which is working fine . Now i want to call transection MB22 on parameter s_rsnum ..

MR Authorization Process Steps:
REPORT zsat_project.
TABLES : zres_approval .
DATA: v_ecode LIKE zres_approval-pernr_d.
DATA: v_posid1 LIKE zres_approval-posid1,
       v_posid2 LIKE zres_approval-posid2,
       v_posid3 LIKE zres_approval-posid3,
       v_posid4 LIKE zres_approval-posid4,
       v_posid5 LIKE zres_approval-posid5,
       v_posid6 LIKE zres_approval-posid6,
       lv_kostl LIKE rkpf-kostl.
SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-001 .
SELECTION-SCREEN BEGIN OF LINE .
SELECTION-SCREEN COMMENT 1(15) text-007 .
PARAMETERS : s_rsnum TYPE rsnum OBLIGATORY . " TABLE NAME - RESB
SELECTION-SCREEN END OF LINE .
SELECTION-SCREEN BEGIN OF LINE .
SELECTION-SCREEN COMMENT 1(15) text-002 .
PARAMETERS: s_ecode TYPE pernr_d OBLIGATORY . " TABLE NAME -
SELECTION-SCREEN COMMENT 65(15) text-003 .
PARAMETERS: s_pwrd TYPE password OBLIGATORY .
SELECTION-SCREEN END OF LINE .
SELECTION-SCREEN END OF BLOCK b1 .
SELECTION-SCREEN BEGIN OF BLOCK b2 WITH FRAME TITLE text-004 .
SELECTION-SCREEN BEGIN OF LINE .
SELECTION-SCREEN COMMENT 1(15) text-005 .
PARAMETERS:s_opwrd TYPE password .
SELECTION-SCREEN COMMENT 65(15) text-006 .
PARAMETERS: s_npwrd TYPE password .
SELECTION-SCREEN END OF LINE .
SELECTION-SCREEN END OF BLOCK b2 .

Call transaction MB22, put the cursor on reservation field and press F1, then press either F9 or click on technical information, there you should find the Parameter ID to fill. Here you are lucky there is one so just SET PARAMETER ID and CALL TRANSACTION ... AND SKIP FIRST SCREEN.
Just some remarks.
Were you unlucky (next time ?) you may be required to look at PBO modules (or report event like INITIALIZATION) to find if and where the transaction looks for the initial values.
Remember that the SKIP may not be performed if the dynpro number of the transaction initial screen is statically specified as its next dynpro
If no solution found, you may be required to build a small BDC.
Regards,
Raymond

Reg: Alv and selection-screen

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