ALV grid to list processing and GUI status

Hi,
In a customized program the report output is in ALV grid which is interactive. On selecting a record and pressing SAVE button a BAPI runs in background. In order to display BAPI error message the leave to list-processing has been used. But GUI status is not working in list display and can not exit or go back from here to main selection screen.
when try to see program name & screen no it displays
Program - SAPLKKBL
Menu - STANDARD_FULLSCREEN
pls advise how to go back from list to main screen or ALV output.
thanks
anya

Hi Anya,
As per my understanding, this is your prog flow:
*Main ALV Display.
*Select record.
*Click on Button SAVE.
*Handle Event.
*Call BAPI for processing based on selection.
Now at this point why dont you colect the error messages from the BAPI, and display it in a POP-UP ALV display?
You need not e very much worried about the PF status and all. Also this POP-UP will be placed on the MAIN ALV. So when you close the POP-UP it will come back to the main ALV.
By this when you press the BACK button of the main ALV, it will take you back to the selection scree.
Please let me know if i am missing something.
ags

Similar Messages

List processing and PF status.

Hi Team ABAP,
i got a problem in List processing.
I´m in a dypro with a table control on it. Users can mark one or more ALV lines and then e.G. press "process".
Something gets done then (some forms get printed), and after that i want to display a protocol.
First i tried to process a simple write list by using WRITE statement.
Coding got processed, but it had no effect, no write list was generated, or at least not shown on my screen.
So i tried to code a "LEAVE TO LIST PROCESSING" right before my first WRITE statement.
Well, now it works my write list is on Screen. But here start the Problem. Like i got told in the ducomentation of the LEAVE TO LIST PROCESSING statement the WRITE list gets processed with the actual active PF status from the dynpro where i came from.
1. This is quite uncool, since i do not need those Buttons in my List.
2. Even if it was ok, those buttons are not working. Typing /h in OK_CODE field and pressing ENTER doesnt help it. When after that i click a button, nothing happens, such as if i didnt click them.
I searched the forum, but i got drowned in thousands of "interactive list" threads and wasnt able to find my required info in an acceptable time of 30 minutes.
Did i do a essential error? Someone got an Idea where i´m stuck or a proposal on how to improve?
Any Help or tip will be welcome and rewared accordingly.
regards

Hi Florian,
Try if you can display the list in ALV where you can maintain the pf-status.
You can check the demo program DEMO_LEAVE_TO_LIST_PROCESSING. In this, it is setting set pf-status to space.
Hope it helps.
Sujay

Problem facing in ALV to List processing and back to ALV

HI all,
In ALV USER_COMMAND i have inserted statement 'LEAVE TO LIST-PROCESSING'. I want to display records on List processor (Classical report) which are selected from ALV.
Due to LEAVE TO LIST-PROCESSING i can see Classical report but from here i am not able to come back on ALV screen...even not on any screen because BACK button on GUI-Status is not working.
From List Status i can see same GUI status which i gave to ALV.
also i have tried giving LEAVE LIST PROCESSING but due to this though i get ALV back but i cant get List display.
Please direct how to move.
thanks,

hello~ try this
FORM alv_user_command USING r_ucomm LIKE sy-ucomm
                             rs_selfield TYPE slis_selfield.
CASE r_ucomm.
    WHEN 'ELOG'.
      call screen 100.
ENDCASE.
rs_selfield-refresh = 'X'.
ENDFORM.
screen 100 just need PBO Module
module LOG_DISPLAY output.
SET PF-STATUS space.
WRITE: / 'HELLO'.
LEAVE TO LIST-PROCESSING AND RETURN TO SCREEN 0.
LEAVE SCREEN.
endmodule.

Problem with leave to list-processing and return to screen

Hi all,
I am designing a screen in which I have provided a pushbutton which will allow the user to upload (via BDC) the price list to VK11 transaction. And consequently, after upload the BDC message will be captured and displayed as an ALV list. for this, I am using leave to list-processing and return to screen 100 statement.
My problem is, when I return from the alv list screen by pressing back/any button the called screen 100 is displayed as a dialog window. but actually the screen 100 is a normal screen.
How can I rectify this problem?
Thanks,
Rajan

rajan,
i think the below link will clear your problem.
[http://help.sap.com/saphelp_nw04/helpdata/en/9f/db9d2f35c111d1829f0000e829fbfe/frameset.htm]
Regards,
Venkat

ALV grid oo delete rows and update to table

Hi all
How can I delete one row and update to the db table?
thanks

Hi,
Refer:-
The ALV Grid has events data_changed and data_changed_finished. The former method is
triggered just after the change at an editable field is perceived. Here you can make checks for
the input. And the second event is triggered after the change is committed.
You can select the way how the control perceives data changes by using the method
register_edit_event. You have two choices:
1. After return key is pressed: To select this way, to the parameter i_event_id pass cl_gui_alv_grid=>mc_evt_enter.
2. After the field is modified and the cursor is moved to another field: For this, pass cl_gui_alv_grid=>mc_evt_modifies to the same parameter.
To make events controlling data changes be triggered, you must select either way by
calling this method. Otherwise, these events will not be triggered.
To control field data changes, ALV Grid uses an instance of the class
CL_ALV_CHANGED_DATA_PROTOCOL and passes this via the event data_changed.
Using methods of this class, you can get and modify cell values and produce error messages.
Hope this helps you.
Regards,
Tarun

Leave to list processing and retun to scren 100

Once output is generated in the list i want back to main screen .
How i will prceed
regards
jithen

This will end up current calling sequence (will proceed after CALL SCREEN XXX statement). So if no other CALLs were found the program will be finished, or will go back in selection screen.
LEAVE to LIST-PROCESSING and RETURN TO SCREEN 0.
This will go back to screen XXX, if main screen is 200.
LEAVE to LIST-PROCESSING and RETURN TO SCREEN 200. "when you choose BACK, screen 200 will be called (main screen)
Regards
Marcin

List box in alv grid control through slis and reuse_alv grid_display metho

hello,
i want to display list box in one column of alv by slis method.can u suggest me how to do it?
neon

Hi,
plz check below code :
TYPE-POOLS : slis.
*data declarations for ALV container,ALV grid, Fieldcatalogues & layout
DATA: g_grid TYPE REF TO cl_gui_alv_grid,
 g_custom_container TYPE REF TO cl_gui_custom_container,
 gt_fieldcat TYPE lvc_t_fcat,
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*INTERNAL TABLE AND WA DECLARATIONS FOR t517 A table
DATA: gt_outtab TYPE STANDARD TABLE OF t517a INITIAL SIZE 0,
 wa_outtab TYPE t517a.
*initialisation event
INITIALIZATION.
*Start of selection event
START-OF-SELECTION.
*Call to ALV
CALL SCREEN 600.
*On this statement double click it takes you to the screen painter SE51.
*Create a Custom container and name it CCONT and OK code as OK_CODE.
*Save check and Activate the screen painter.
*Now a normal screen with number 600 is created which holds the ALV grid.
PBO of the actual screen , Here we can give a title and customized menus
Here we also call the subroutine for ALV output.
 MODULE PBO OUTPUT *
MODULE pbo OUTPUT.
set pf-status 'xxx'.
set titlebar 'MAIN100'.
Subroutine to display the output in alv
PERFORM alv_output.
ENDMODULE. "pbo OUTPUT
PAI module of the screen created. In case we use an interactive ALV or
*for additional functionalities we can create OK codes and
based on the user command we can do the coding.
 MODULE PAI INPUT *
MODULE pai INPUT.
ENDMODULE. "pai INPUT
*& Form BUILD_FIELDCAT
FORM build_fieldcat.
DATA ls_fcat TYPE lvc_s_fcat.
*Build the field catalogue
CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
 EXPORTING
 i_structure_name = 'T517A'
 CHANGING
 ct_fieldcat = gt_fieldcat.
To assign dropdown in the fieldcataogue
LOOP AT gt_fieldcat INTO ls_fcat.
 CASE ls_fcat-fieldname.
 WHEN 'SLART'.
*drdn-hndl = '1' is the first list box
 ls_fcat-drdn_hndl = '1'.
 ls_fcat-outputlen = 15.
 MODIFY gt_fieldcat FROM ls_fcat.
*drdn-hndl = '2' is the second list box
 WHEN 'ABART'.
 ls_fcat-drdn_hndl = '2'.
 ls_fcat-outputlen = 15.
 MODIFY gt_fieldcat FROM ls_fcat.
 ENDCASE.
ENDLOOP.
ENDFORM. "build_fieldcat
*& Form ALV_OUTPUT
FORM alv_output .
*Create object for container
CREATE OBJECT g_custom_container
 EXPORTING container_name = 'CCONT'.
*create object for grid
CREATE OBJECT g_grid
 EXPORTING i_parent = g_custom_container.
Build fieldcat and set column
*Assign a handle for the dropdown listbox.
PERFORM build_fieldcat.
*Build layout
PERFORM build_layout.
Define a drop down table.
PERFORM dropdown_table.
*fetch values from the T517A table
SELECT * FROM t517a INTO TABLE gt_outtab.
*Display ALV output
CALL METHOD g_grid->set_table_for_first_display
 EXPORTING
 is_layout = gs_layout
 CHANGING
 it_fieldcatalog = gt_fieldcat
 it_outtab = gt_outtab.
ENDFORM. "ALV_OUTPUT
*& Form dropdown_table
 text
--> p1 text
<-- p2 text
FORM dropdown_table.
*Declarations for drop down lists in ALV.
DATA: lt_dropdown TYPE lvc_t_drop,
 ls_dropdown TYPE lvc_s_drop.
First SLART listbox (handle '1').
ls_dropdown-handle = '1'.
ls_dropdown-value = '01 Primary school'.
APPEND ls_dropdown TO lt_dropdown.
ls_dropdown-handle = '1'.
ls_dropdown-value = '02 Lower Secondary'.
APPEND ls_dropdown TO lt_dropdown.
ls_dropdown-handle = '1'.
ls_dropdown-value = '03 Upper Secondary'.
APPEND ls_dropdown TO lt_dropdown.
ls_dropdown-handle = '1'.
ls_dropdown-value = '04 Professional School'.
APPEND ls_dropdown TO lt_dropdown.
ls_dropdown-handle = '1'.
ls_dropdown-value = '05 College'.
APPEND ls_dropdown TO lt_dropdown.
ls_dropdown-handle = '1'.
ls_dropdown-value = '06 University'.
APPEND ls_dropdown TO lt_dropdown.
ls_dropdown-handle = '1'.
ls_dropdown-value = '09 Other Establishment'.
APPEND ls_dropdown TO lt_dropdown.
Second ABART listbox (handle '2').
ls_dropdown-handle = '2'.
ls_dropdown-value = '10 Primary School certificate'.
APPEND ls_dropdown TO lt_dropdown.
ls_dropdown-handle = '2'.
ls_dropdown-value = '20 Lower secondary/Junior high'.
APPEND ls_dropdown TO lt_dropdown.
ls_dropdown-handle = '2'.
ls_dropdown-value = '30 High school diploma(B-levels)'.
APPEND ls_dropdown TO lt_dropdown.
ls_dropdown-handle = '2'.
ls_dropdown-value = '31 Vocational'.
APPEND ls_dropdown TO lt_dropdown.
ls_dropdown-handle = '2'.
ls_dropdown-value = '32 Matriculation'.
APPEND ls_dropdown TO lt_dropdown.
ls_dropdown-handle = '2'.
ls_dropdown-value = '40 Specialist vocational certificate'.
APPEND ls_dropdown TO lt_dropdown.
ls_dropdown-handle = '2'.
ls_dropdown-value = '50 College degree Level1'.
APPEND ls_dropdown TO lt_dropdown.
ls_dropdown-handle = '2'.
ls_dropdown-value = '51 College degree Level2'.
APPEND ls_dropdown TO lt_dropdown.
ls_dropdown-handle = '2'.
ls_dropdown-value = '52 Masters degree'.
APPEND ls_dropdown TO lt_dropdown.
ls_dropdown-handle = '2'.
ls_dropdown-value = '60 Univ Degree level1'.
APPEND ls_dropdown TO lt_dropdown.
ls_dropdown-handle = '2'.
ls_dropdown-value = '61 Bachelors degree'.
APPEND ls_dropdown TO lt_dropdown.
ls_dropdown-handle = '2'.
ls_dropdown-value = '62 Masters degree'.
APPEND ls_dropdown TO lt_dropdown.
ls_dropdown-handle = '2'.
ls_dropdown-value = '63 Licenciate'.
APPEND ls_dropdown TO lt_dropdown.
ls_dropdown-handle = '2'.
ls_dropdown-value = '64 Doctors Degree Ph.D'.
APPEND ls_dropdown TO lt_dropdown.
ls_dropdown-handle = '2'.
ls_dropdown-value = '89 None'.
APPEND ls_dropdown TO lt_dropdown.
ls_dropdown-handle = '2'.
ls_dropdown-value = '90 Unknown'.
APPEND ls_dropdown TO lt_dropdown.
*method to display the dropdown in ALV
CALL METHOD g_grid->set_drop_down_table
 EXPORTING
 it_drop_down = lt_dropdown.
ENDFORM. " dropdown_table
*& Form build_layout
 text
*layout for ALV output
FORM build_layout .
gs_layout-cwidth_opt = 'X'.
gs_layout-grid_title = 'ALV DROPDOWN LISTS'.
gs_layout-no_toolbar = 'X'.
ENDFORM. " build_layout
reference : wiki.

Report program with detail list and GUI status.

Hi,
I am working on type 1 program (report) and want to use detail lists.
I want to use a GUI status and want to use AT LINE-SELECTION. But AT LINE-SELECTION does not work when I use a GUI status.
How do I achieve this?
Thanks.

Hi
In the secondary windows, it is not possible to have GUI Status.
If you need like that, you should go for ALV Reports.
Here, You can have GUI Status only in the selection-screen as below..
REPORT zak014 LINE-SIZE 60 LINE-COUNT 20(2).
TABLES: sscrfields.
* Appliction Tool Bar Elements
SELECTION-SCREEN FUNCTION KEY 1.
SELECTION-SCREEN FUNCTION KEY 2.
* Selection Screen
PARAMETERS: matnr TYPE matnr.
INITIALIZATION.
sscrfields-functxt_01 = 'TEST1'.
sscrfields-functxt_02 = 'TEST2'.
START-OF-SELECTION.
WRITE:/20 'CLICK HERE TO NAVIGATE'.
AT LINE-SELECTION.
WINDOW STARTING AT 5 5
         ENDING   AT 50 18.
CASE sy-lsind.
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Hi,
Scenario
I have an alv list which has fields Purchase document no. (EBELN) and Item delivery date (EINDT). EBELN field is hot spot enabled. when i click on that transaction 'ME22' is called. I have done this using USER_COMMAND subroutine.the code is given.
 FORM USER_COMMAND *
Call transaction ME22N on clicking Document number *
FORM USER_COMMAND USING F_UCOMM LIKE SY-UCOMM
 I_SELFIELD TYPE SLIS_SELFIELD.
DATA: F_SUBRC LIKE SY-SUBRC,
 s_arseg like G_T_PORD. "the internal table used is G_T_PORD
CASE F_UCOMM.
 WHEN '&IC1'.
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 READ TABLE G_T_PORD INDEX i_selfield-tabindex INTO s_arseg.
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 CALL TRANSACTION 'ME22N' AND SKIP FIRST SCREEN.
 ENDIF.
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Requirement
After calling the transaction, If the user changes the Item delivery date (EINDT) at the ME22 transaction screen, the new date needs to be reflected in the ALV grid.
Plz help it is very urgent.

The first method (using selfield-refresh = 'X'.) didn't work as the internal table doesnt get modified when the user make changes in Item delivery date(EINDT) at ME22 transaction screen. The 2nd method is OO,which can't be used in my case.
I tried calling the subroutine for populating the itab (G_T_PORD) and the subroutine for displaying the alv grid immediately after calling ME22N transaction. Still it is not reflecting the new date in the output alv. The code is given below.
 FORM USER_COMMAND *
Call transaction ME22N on clicking Document number *
FORM USER_COMMAND USING F_UCOMM LIKE SY-UCOMM
 I_SELFIELD TYPE SLIS_SELFIELD.
DATA: F_SUBRC LIKE SY-SUBRC,
 s_arseg like G_T_PORD.
CASE F_UCOMM.
 WHEN '&IC1'.
 IF i_selfield-fieldname = 'EBELN'.
 READ TABLE G_T_PORD INDEX i_selfield-tabindex INTO s_arseg.
 SET PARAMETER ID 'BES' FIELD s_arseg-ebeln.
 CALL TRANSACTION 'ME22N' AND SKIP FIRST SCREEN.
 ENDIF.
ENDCASE.
 refresh G_T_PORD.
 perform F1000_POPULATE_PO.
 perform F2000_DISPLAY_PO .
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Runtime Error during export ALV Grid to Local File and Print Priview

Hi all,
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Details of Errors:
Program : SAPLKKBL
Include :   LKKBLF99
Module Type : (FORM)
module name : GEN_FIELD_OUT2
So. pls Suggest any good solution.
Thanks & Regards,
Sandip Sonar.

hi
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and one more thing to check up is that before you call the REUSE_ALV_GRID_DISPLAY, you need to fill a few parameters for instance is_layout. This one has a field box_fieldname, in which you have to enter the name of the field of the internal table that will store the 'X' as and when the checkbox is checked.
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Hi nitesh,
data: lt_list_commentary type slis_t_listheader.
perform build_comment using
lt_list_commentary.
form build_comment using
pt_list_commentary type slis_t_listheader.
data: ls_line type slis_listheader.
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ls_line-typ = 'H'.
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append ls_line to pt_list_commentary.
clear ls_line.
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ls_line-info = 'HEADER1'.
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Regarding module pool programming,reports and gui status

hi,
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Hi.
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100,000.00 USD 1,594.20 5,260.86 84,260.94
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Hi Sandeep,
Please refer to the bold figure as they are the credit limit and excess credit limit for 1 vendor.
It is not right if sum the credit limit and excess credit limit.
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100,000.00 USD 1,594.20 5,260.86 84,260.94
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100,000.00 USD 1,935.60 6,270.38 84,260.94
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USD 4,823.82 15,739.06 <-- total line
Edited by: Check Chuan Kuan on Feb 24, 2011 10:03 AM

ALV grid refresh while fcat and internal table change

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It is not refreshing the fieldcat values in the ALV.
Which method I should call to refresh the ALV.
Thanks and regards,
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hi,
to refresh the alv display.
you can use the method refresh_table_display
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regards.

Processing and Released Status when we create a new Condition table

Hi all
I created a new condition table in M/03, and assigned one field to it, Generated and saved. Then added the condition table in the access sequence. There appeared two more lines below the field that i have assigned. One is Processing status and the other is released status, both are having green lights. what are these and what is its impact.
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thanks

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ALV grid to list processing and GUI status

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