Logic for Refreshing the ALV Report (Very Urgent)

Hi Experts,
My ALV report needs a refresh button on the output.
The Refresh button should be available to allow user to keep this report on screen and refresh regularly rather than going back and running it again.
I am using Function modules and not OOPS Concept here.............As i am unaware of OOPS Please provide me solution in FM's Only.
Kindly send me sample logic for this, Very urgent if ur reply is helpfull.... u will be rewarded heavily.......................
THanks in advance.
Rajesh Kumar

Hi,
This mean to say that if you have a 'refresh' push button in your gui status, every time you press the button, the list should get refreshed.
In ALV, to refresh the table you have to call the method "refresh_table_display".
It has the syntax very similar to creating the table.
It has two parameters. In the first one, you can mention if you want to refresh only the data (the icons are not refreshed)
or
if you want to refresh only the icons around the grid (the data is not refreshed - this option is mostly not used in day to day applications).
the synatx is :-
call method grid (name of grid )->refresh_table_display
exporting
IS_STABLE = <STRUCT OF TYPE LVC_S_STBL> (THIS IS FOR DATA REFRESHING)
I_SOFT_REFRESH = <VARIABLE OF CHAR 01> (THIS IS FOR ICON REFRESHING).
Regards,
Bhaskar

Similar Messages

Clear the values in the ALV report after calculating Subtotals

Hi All,
In my ALV report, I am displaying subtotals by passing DO_SUM in the Field Catalog.
Now my problem is in the display I do not want the individual values to be displayed, I want to hide the values in the column(Not the whole column) but I want to display the subtotal of these values in the Subtotal Row.
Example:
Item1   10   20
Item2   20   30
Item3   10   50
           40   100
As per our requirements, the output should be
Item1
Item2
Item3
          40   100
How can this be done? Please suggest.

Populate i_sort table for the fields for which u want subtotal as shown below:
*&      Form sub_populate_sort
      Populate ALV sort table
      No Parameter
FORM sub_populate_sort .
Sort on material
wa_sort-spos = '01' .
wa_sort-fieldname = 'MATNR'.
wa_sort-tabname = 'I_EKPO'.
wa_sort-up = 'X'.
wa_sort-subtot = 'X'.
APPEND wa_sort TO i_sort .
CLEAR wa_sort.
Sort on plant
wa_sort-spos = '02'.
wa_sort-fieldname = 'WERKS'.
wa_sort-tabname = 'I_EKPO'.
wa_sort-up = 'X'.
wa_sort-subtot = 'X'.
APPEND wa_sort TO i_sort .
CLEAR wa_sort.
ENDFORM.                    " sub_populate_sort
Then when populating the field catalog tables use:
wa_lfl_fcat-no_out         = 'X'.        "No output
Then display ur data:
This function module for displaying the ALV report
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      i_callback_program       = l_repid
      i_callback_top_of_page   = 'SUB_ALV_TOP_OF_PAGE'
      is_layout                = wa_layout
      it_fieldcat              = i_fieldcat
      it_sort = i_sort
      it_events                = i_event
      i_default                = 'X'
      i_save                   = 'A'
    TABLES
      t_outtab                 = i_ekpo
    EXCEPTIONS
      program_error            = 1
      OTHERS                   = 2.
Regards,
Joy.

For all classes used in the alv reports.

we need the list of required classes used in alv reports this urgent .
please help me.

Hi Navid,
Check SLIS Package/Dev.Class for node Classes,
here u will find all required classes for ALV including ALV Hierarchical,AVL Tree, ALV HTML.
Classes.
CL_ALVHT_HTMLINPUT-> ALV: HTML Input (Control Proxy)
CL_ALVHT_HTML_PAGE-> ALV HTML Page
CL_ALVHT_HTML_TEMPLATE-> ALV: HTML Templates
CL_ALVHT_TAGSTREAM-> ALV
CL_ALVHT_UI_ELEMENT-> ALV: HTML User Input Element
CL_ALV_BDS-> BDS Access and Data Retention
CL_ALV_CHANGED_DATA_PROTOCOL-> Message Log for Data Entry
CL_ALV_DD_DOUBLE_LISTBOX-> Management Class for two D&D List Boxes
CL_ALV_DD_LISTBOX-> D&D List Box
CL_ALV_EVENT_DATA-> Changing Data Container for Events
CL_ALV_EVENT_TOOLBAR_SET-> ALV Context Menu
CL_ALV_GRAPHICS-> ALV Graphic (Integration with GFW)
CL_ALV_GRAPHICS_CU-> Customizing of ALV Graphics
CL_ALV_LISTBOX_DRAGOBJ->
CL_ALV_OI BDS-> Access and Data Retention
CL_ALV_TABLE_CREATE-> Dynamic Creation of ALV Data Table
CL_ALV_TREE_BASE-> Basis Class ALV Tree Control
CL_ALV_VARIANT-> ALV Variant Management
CL_GUI_ALV_GRID-> ALV List Viewer
CL_GUI_ALV_GRID_BASE-> Basis Class for ALV Grid
CL_GUI_ALV_TREE-> ALV Tree Control
Regards,
Raghav
Message was edited by:
Raghavendra L

How to do the ALV report output in groups and caluculate the tOTALS(URGENT

Hi
In my ALV report output .I have to group the output based on the DAYS field
0-10 days in one group
10-30 days in one group
above 30 days one group
There is also a field by name "AMOUNT" in my output.
I have to calculate SUBTOTALs at the end of every group and at the end of the report i should caluculate GRAND TOTAL.
Please remember that i should not use any any BLOCKED ALVs and for Totals i should not use the SYMBOLS provided in the application toolbar of the report
Thanks in Advance

Please don't repost your questions...
Check out my answer in your other post.
How to make the ALV report in groups and caluculate the TOTALS
Regards,
Naimesh Patel

Running the alv report in background and sending it thro email

hi,
 i have to run the alv report in background and send the output through email

Hi
Many a times there is a requirement to display ALV Grid (not ALV List) in the background Job. I have checked the SDN Forum for the same and it has been mentioned that ALV Grid cannot be displayed in Background, but the list output of ALV is possible. So user wont have the actual Grid interface but the List interface.
There is a workaround to display ALV Grid in Background Job. The only restriction is you cant schedule the job through SM36. You need to execute the transaction of the report program, fill in the selection screen data and hit Execute.
The job would be executed in background. User will be able to see the Job Log and Job Status after executing the program. User doesnt have to go to SM37 to view the job status/log. Once the Job Status is changed to COMPLETED, user can click on DISPLAY SPOOL to view the ALV Grid.
Limitations:
Cant schedulea background job
The session should be active until the background job is completed. If the session is closed, then user wont be able to check the output in ALV Grid. User would be able to check the output through spool or SM37
Advantages:
If the spool width is greater than 255 characters, then the entire width could be seen in the output because the output is directed to an ALV Grid and not to spool
Interface of ALV Grid is available instead of ALV List even though its a background job.
Program wont give the TIME OUT error
Steps Required:
1. Once you execute the program, the following screen would be displayed
2. Click Display Job Status to check the Status of the Background Job
3. Click on Display the Job Log to check the Log
4. Click on Display Job Status to check the Job Status
5. Click on DISPLAY SPOOL to check the spool content once the Job Status is changed to COMPLETED. Output is displayed in ALV Grid
Programs:
1. Two different programs needs to be created
ZPROGRAM_ONE: This is the 1st program, where the selection screen and all the data validations would be done. Error handling for invalid data should be done in this program.
Once the data validation is done, this program would call the 2nd program ZPROGEAM_TWO. Build the logic to display ALV Grid in this program. The logic will only display ALV in foreground and it wont be reflected in the spool.
ZPROGRAM_TWO: This program would fetch all the data and do all the processing. If you want the spool output along with ALV Grid output, then build the logic in this program to display ALV Grid.
*& Report ZPROGRAM_ONE *
REPORT zprogram_one .
PRASHANT PATIL
TABLES : mara,
 tsp01.
type-pools:slis.
TYPES : BEGIN OF t_mara,
 matnr TYPE mara-matnr,
 ersda TYPE mara-ersda,
 ernam TYPE mara-ernam,
 laeda TYPE mara-laeda,
 END OF t_mara.
DATA : i_mara TYPE STANDARD TABLE OF t_mara,
 wa_mara TYPE t_mara,
 wa_index TYPE indx, " For Index details
 wa_index_key TYPE indx-srtfd VALUE 'PRG_ONE',
 i_jobsteplist TYPE STANDARD TABLE OF tbtcstep, " For spool number
 wa_params TYPE pri_params, " To Get Print Parameters
 wa_jobhead TYPE tbtcjob, " To know the status of job
 wa_jobsteplist TYPE tbtcstep, " To know the spool
 w_jobname TYPE tbtco-jobname, " Job name for bckgrnd job
 w_jobcount TYPE tbtco-jobcount, " Unique id for bckgrd job
 w_path TYPE string, " Upload path
 w_lsind TYPE sy-lsind, " Index
 wa_seltab TYPE rsparams,
 i_seltab TYPE STANDARD TABLE OF rsparams,
 wa_index1 TYPE indx, " For Index details
 wa_index_key1 TYPE indx-srtfd VALUE 'PRG_TWO',
 i_fieldcat TYPE slis_t_fieldcat_alv,
 wa_fieldcat LIKE LINE OF i_fieldcat.
 CONSTANTS DECLARATION *
CONSTANTS :
 c_a(1) TYPE c VALUE 'A',
 c_m(1) TYPE c VALUE 'M',
 c_l(1) TYPE c VALUE 'L',
 c_c(1) TYPE c VALUE 'C',
 c_zfdr(4) TYPE c VALUE 'ZFDR',
 c_x(1) TYPE c VALUE 'X',
 c_locl(4) TYPE c VALUE 'LOCL', " Destination is LOCAL
 c_f(1) TYPE c VALUE 'F', " Job Status - Failed
 c_s(1) TYPE c VALUE 'S',
 c_p(1) TYPE c VALUE 'P'.
SELECTION SCREEN PARAMETERS
SELECT-OPTIONS : s_matnr FOR mara-matnr.
START-OF-SELECTION.
Before the export, fill the data fields before CLUSTR
wa_index-aedat = sy-datum.
wa_index-usera = sy-uname.
EXPORT s_matnr
 TO DATABASE indx(st) FROM wa_index ID wa_index_key.
To Open the Job for background processing
PERFORM open_job.
To get the print parameters
PERFORM get_print_parameters.
Submit the job in background
PERFORM job_submit.
Close the background job
PERFORM job_close.
This is the output screen with the buttons ********
Create 3 buttons DISPLAY SPOOL, STATUS, JOBLOG
SET PF-STATUS 'ZS001'.
WRITE: / 'The program is submitted in Background'.
WRITE: / 'Press DISPLAY SPOOL to see the spool'.
WRITE: / 'Press STATUS to see the status of the background'.
AT USER-COMMAND.
If user presses the 'BACK' button
IF sy-ucomm = 'BAK'.
 IF wa_jobhead-status = c_f OR
 wa_jobhead-status = c_a.
 LEAVE TO SCREEN 0.
 ENDIF.
ENDIF.
If the user presses the 'DISPLAY SPOOL' Button
IF sy-ucomm = 'DISPLAY'.
 PERFORM display_spool.
ENDIF.
If the user presses the 'JOB STATUS' Button
IF sy-ucomm = 'STATUS'.
 PERFORM display_status.
ENDIF.
If the user presses the 'JOB LOG' Button
IF sy-ucomm = 'JOBLOG'.
 PERFORM display_job_log.
ENDIF.
*& Form open_job
 text
--> p1 text
<-- p2 text
FORM open_job .
This is to Create a new job which is to be submitted in background to
process sales order/delivery/invoice
Here we would get a unique id ( Jobcount ) which identifies our job
along with the job name which we have assigned to our job
CONCATENATE sy-uname
 sy-datum
 sy-uzeit
 INTO w_jobname . " Assign unique jobname
CALL FUNCTION 'JOB_OPEN'
 EXPORTING
DELANFREP = ' '
JOBGROUP = ' '
 jobname = w_jobname
SDLSTRTDT = NO_DATE
SDLSTRTTM = NO_TIME
JOBCLASS =
IMPORTING
 jobcount = w_jobcount
CHANGING
RET =
EXCEPTIONS
 cant_create_job = 1
 invalid_job_data = 2
 jobname_missing = 3
 OTHERS = 4
IF sy-subrc <> 0.
 MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
 WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
ENDFORM. " open_job
*& Form get_print_parameters
 text
--> p1 text
<-- p2 text
FORM get_print_parameters .
DATA : l_valid TYPE c.
This is to get the Print Parameters for the job which is to be
submitted in background to process sales order/delivery/invoice
CALL FUNCTION 'GET_PRINT_PARAMETERS'
 EXPORTING
ARCHIVE_ID = C_CHAR_UNKNOWN
ARCHIVE_INFO = C_CHAR_UNKNOWN
ARCHIVE_MODE = C_CHAR_UNKNOWN
ARCHIVE_TEXT = C_CHAR_UNKNOWN
AR_OBJECT = C_CHAR_UNKNOWN
ARCHIVE_REPORT = C_CHAR_UNKNOWN
AUTHORITY = C_CHAR_UNKNOWN
COPIES = C_NUM3_UNKNOWN
COVER_PAGE = C_CHAR_UNKNOWN
DATA_SET = C_CHAR_UNKNOWN
DEPARTMENT = C_CHAR_UNKNOWN
 destination = c_locl " LOCL
EXPIRATION = C_NUM1_UNKNOWN
 immediately = space
IN_ARCHIVE_PARAMETERS = ' '
IN_PARAMETERS = ' '
LAYOUT = C_CHAR_UNKNOWN
LINE_COUNT = C_INT_UNKNOWN
LINE_SIZE = C_INT_UNKNOWN
LIST_NAME = C_CHAR_UNKNOWN
LIST_TEXT = C_CHAR_UNKNOWN
MODE = ' '
 new_list_id = c_x
PROTECT_LIST = C_CHAR_UNKNOWN
 no_dialog = c_x
RECEIVER = C_CHAR_UNKNOWN
RELEASE = C_CHAR_UNKNOWN
REPORT = C_CHAR_UNKNOWN
SAP_COVER_PAGE = C_CHAR_UNKNOWN
HOST_COVER_PAGE = C_CHAR_UNKNOWN
PRIORITY = C_NUM1_UNKNOWN
SAP_OBJECT = C_CHAR_UNKNOWN
TYPE = C_CHAR_UNKNOWN
 user = sy-uname
USE_OLD_LAYOUT = ' '
UC_DISPLAY_MODE = C_CHAR_UNKNOWN
DRAFT = C_CHAR_UNKNOWN
ABAP_LIST = ' '
USE_ARCHIVENAME_DEF = ' '
DEFAULT_SPOOL_SIZE = C_CHAR_UNKNOWN
PO_FAX_STORE = ' '
NO_FRAMES = C_CHAR_UNKNOWN
 IMPORTING
OUT_ARCHIVE_PARAMETERS =
 out_parameters = wa_params
 valid = l_valid
 EXCEPTIONS
 archive_info_not_found = 1
 invalid_print_params = 2
 invalid_archive_params = 3
 OTHERS = 4
IF sy-subrc <> 0.
 MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
 WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
ENDFORM. " get_print_parameters
*& Form job_submit
 text
--> p1 text
<-- p2 text
FORM job_submit .
The job which we have created & the unique id ( jobcount ) which we
have got identifies our job. Hence those parameters are passed along
with the name of the background program "ZPROGRAM_TWO"
The job is submitted in background.
CALL FUNCTION 'JOB_SUBMIT'
 EXPORTING
ARCPARAMS =
 authcknam = sy-uname
COMMANDNAME = ' '
OPERATINGSYSTEM = ' '
EXTPGM_NAME = ' '
EXTPGM_PARAM = ' '
EXTPGM_SET_TRACE_ON = ' '
EXTPGM_STDERR_IN_JOBLOG = 'X'
EXTPGM_STDOUT_IN_JOBLOG = 'X'
EXTPGM_SYSTEM = ' '
EXTPGM_RFCDEST = ' '
EXTPGM_WAIT_FOR_TERMINATION = 'X'
 jobcount = w_jobcount
 jobname = w_jobname
LANGUAGE = SY-LANGU
 priparams = wa_params
 report = 'ZPROGRAM_TWO'
VARIANT = ' '
IMPORTING
STEP_NUMBER =
 EXCEPTIONS
 bad_priparams = 1
 bad_xpgflags = 2
 invalid_jobdata = 3
 jobname_missing = 4
 job_notex = 5
 job_submit_failed = 6
 lock_failed = 7
 program_missing = 8
 prog_abap_and_extpg_set = 9
 OTHERS = 10
IF sy-subrc <> 0.
 MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
 WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
ENDFORM. " job_submit
*& Form job_close
 text
--> p1 text
<-- p2 text
FORM job_close .
Once the job is submitted in background then the job is closed
CALL FUNCTION 'JOB_CLOSE'
 EXPORTING
AT_OPMODE = ' '
AT_OPMODE_PERIODIC = ' '
CALENDAR_ID = ' '
EVENT_ID = ' '
EVENT_PARAM = ' '
EVENT_PERIODIC = ' '
 jobcount = w_jobcount
 jobname = w_jobname
LASTSTRTDT = NO_DATE
LASTSTRTTM = NO_TIME
PRDDAYS = 0
PRDHOURS = 0
PRDMINS = 0
PRDMONTHS = 0
PRDWEEKS = 0
PREDJOB_CHECKSTAT = ' '
PRED_JOBCOUNT = ' '
PRED_JOBNAME = ' '
SDLSTRTDT = NO_DATE
SDLSTRTTM = NO_TIME
STARTDATE_RESTRICTION = BTC_PROCESS_ALWAYS
 strtimmed = c_x
TARGETSYSTEM = ' '
START_ON_WORKDAY_NOT_BEFORE = SY-DATUM
START_ON_WORKDAY_NR = 0
WORKDAY_COUNT_DIRECTION = 0
RECIPIENT_OBJ =
TARGETSERVER = ' '
DONT_RELEASE = ' '
TARGETGROUP = ' '
DIRECT_START =
IMPORTING
JOB_WAS_RELEASED =
CHANGING
RET =
 EXCEPTIONS
 cant_start_immediate = 1
 invalid_startdate = 2
 jobname_missing = 3
 job_close_failed = 4
 job_nosteps = 5
 job_notex = 6
 lock_failed = 7
 invalid_target = 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.
ENDFORM. " job_close
*& Form display_spool
 text
--> p1 text
<-- p2 text
FORM display_spool .
To Read the Job to get the spool details
DATA : l_rqident TYPE tsp01-rqident, " Spool Number
 l_spoolno TYPE tsp01_sp0r-rqid_char.
CLEAR : l_rqident,
 w_lsind,
 wa_jobsteplist.
REFRESH : i_jobsteplist.
SET PF-STATUS 'ZAR02'.
Get the Spool Number
CALL FUNCTION 'BP_JOB_READ'
 EXPORTING
 job_read_jobcount = w_jobcount
 job_read_jobname = w_jobname
 job_read_opcode = '20'
 JOB_STEP_NUMBER =
 IMPORTING
 job_read_jobhead = wa_jobhead
 TABLES
 job_read_steplist = i_jobsteplist
CHANGING
 RET =
 EXCEPTIONS
 invalid_opcode = 1
 job_doesnt_exist = 2
 job_doesnt_have_steps = 3
 OTHERS = 4
IF sy-subrc <> 0.
 MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
 WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
Read the Job Step list to get the spool number
READ TABLE i_jobsteplist INTO wa_jobsteplist INDEX 1.
CHECK wa_jobsteplist-listident <> space.
Spool Number
l_rqident = wa_jobsteplist-listident.
MOVE l_rqident TO l_spoolno.
Check the spool in TSP01
SELECT SINGLE * FROM tsp01 WHERE rqident = l_rqident.
IF sy-subrc = 0.
 LEAVE TO LIST-PROCESSING.
 CALL FUNCTION 'RSPO_R_RDELETE_SPOOLREQ'
 EXPORTING
 spoolid = l_spoolno
 IMPORTING
 RC =
 STATUS =
 PERFORM show_alv.
ENDIF.
w_lsind = sy-lsind.
IF sy-lsind GE 19.
 sy-lsind = 1.
ENDIF.
ENDFORM. " display_spool
*& Form show_alv
 text
--> p1 text
<-- p2 text
FORM show_alv .
Before the import, fill the data fields before CLUSTR.
wa_index1-aedat = sy-datum.
wa_index1-usera = sy-uname.
To Import the selection screen data from Calling Program
IMPORT i_mara
FROM DATABASE indx(st) ID wa_index_key1 TO wa_index1.
FREE MEMORY ID wa_index_key1.
This prepares the field-catalog for ALV.
PERFORM prepare_fieldcatalog.
This displays the output in ALV format .
PERFORM display_alv.
ENDFORM. " show_alv
*& Form display_status
 text
--> p1 text
<-- p2 text
FORM display_status .
To Display the STATUS of the JOB which is exectued in background
CLEAR : wa_jobsteplist.
REFRESH : i_jobsteplist.
WRITE:/ 'DISPLAYING JOB STATUS'.
CALL FUNCTION 'BP_JOB_READ'
 EXPORTING
 job_read_jobcount = w_jobcount
 job_read_jobname = w_jobname
 job_read_opcode = '20'
 JOB_STEP_NUMBER =
 IMPORTING
 job_read_jobhead = wa_jobhead
 TABLES
 job_read_steplist = i_jobsteplist
CHANGING
 RET =
 EXCEPTIONS
 invalid_opcode = 1
 job_doesnt_exist = 2
 job_doesnt_have_steps = 3
 OTHERS = 4
IF sy-subrc <> 0.
 MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
 WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
To Display the status text as per the status type
CASE wa_jobhead-status.
 WHEN 'S'. WRITE: / 'Scheduled'.
 WHEN 'R'. WRITE: / 'Released'.
 WHEN 'F'. WRITE: / 'Completed'.
 WHEN 'A'. WRITE: / 'Cancelled'.
 WHEN OTHERS.
ENDCASE.
IF sy-lsind GE 19.
 sy-lsind = 1.
ENDIF.
ENDFORM. " display_status
*& Form display_job_log
 text
--> p1 text
<-- p2 text
FORM display_job_log .
To display the log of the background program
LEAVE TO LIST-PROCESSING.
CALL FUNCTION 'BP_JOBLOG_SHOW_SM37B'
 EXPORTING
 client = sy-mandt
 jobcount = w_jobcount
 joblogid = ' '
 jobname = w_jobname
 EXCEPTIONS
 error_reading_jobdata = 1
 error_reading_joblog_data = 2
 jobcount_missing = 3
 joblog_does_not_exist = 4
 joblog_is_empty = 5
 joblog_show_canceled = 6
 jobname_missing = 7
 job_does_not_exist = 8
 no_joblog_there_yet = 9
 no_show_privilege_given = 10
 OTHERS = 11.
IF sy-subrc <> 0.
 MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
 WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
ENDFORM. " display_job_log
*& Form prepare_fieldcatalog
 text
--> p1 text
<-- p2 text
FORM prepare_fieldcatalog .
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'MATNR'.
wa_fieldcat-tabname = 'I_MARA'.
wa_fieldcat-reptext_ddic = 'Material no.'.
wa_fieldcat-outputlen = '18'.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'ERSDA'.
wa_fieldcat-tabname = 'I_MARA'.
wa_fieldcat-reptext_ddic = 'Creation date'.
wa_fieldcat-outputlen = '10'.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'ERNAM'.
wa_fieldcat-tabname = 'I_MARA'.
wa_fieldcat-reptext_ddic = 'Name of Person'.
wa_fieldcat-outputlen = '10'.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'LAEDA'.
wa_fieldcat-tabname = 'I_MARA'.
wa_fieldcat-reptext_ddic = ' Last Change'.
wa_fieldcat-outputlen = '10'.
APPEND wa_fieldcat TO i_fieldcat.
ENDFORM. " prepare_fieldcatalog
*& Form display_alv
 text
--> p1 text
<-- p2 text
FORM display_alv .
Call ABAP List Viewer (ALV)
call function 'REUSE_ALV_GRID_DISPLAY'
 exporting
 it_fieldcat = i_fieldcat
 tables
 t_outtab = i_mara.
ENDFORM. " display_alv
 ZPROGRAM_TWO: This is the 2nd program which would be called from program ZPROGRAM_ONE.
*& Report ZPROGRAM_TWO *
REPORT zprogram_two .
PRASHANT PATIL
TABLES : mara.
TYPE-POOLS:slis.
TYPES : BEGIN OF t_mara,
 matnr TYPE mara-matnr,
 ersda TYPE mara-ersda,
 ernam TYPE mara-ernam,
 laeda TYPE mara-laeda,
 END OF t_mara.
DATA : i_mara TYPE STANDARD TABLE OF t_mara,
 wa_mara TYPE t_mara,
 wa_index TYPE indx, " For Index details
 wa_index_key TYPE indx-srtfd VALUE 'PRG_ONE',
 wa_index1 TYPE indx, " For Index details
 wa_index_key1 TYPE indx-srtfd VALUE 'PRG_TWO',
 i_fieldcat TYPE slis_t_fieldcat_alv,
 wa_fieldcat LIKE LINE OF i_fieldcat.
SELECT-OPTIONS : s_matnr FOR mara-matnr.
Before the import, fill the data fields before CLUSTR.
wa_index-aedat = sy-datum.
wa_index-usera = sy-uname.
To Import the selection screen data from Calling Program
IMPORT s_matnr
FROM DATABASE indx(st) ID wa_index_key TO wa_index.
FREE MEMORY ID wa_index_key.
SELECT matnr
 ersda
 ernam
 laeda
 FROM mara
 INTO TABLE i_mara
 WHERE matnr IN s_matnr.
PERFORM prepare_fieldcatalog.
PERFORM display_alv.
Before the export, fill the data fields before CLUSTR
wa_index1-aedat = sy-datum.
wa_index1-usera = sy-uname.
EXPORT i_mara
TO DATABASE indx(st) FROM wa_index1 ID wa_index_key1.
*& Form prepare_fieldcatalog
 text
--> p1 text
<-- p2 text
FORM prepare_fieldcatalog .
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'MATNR'.
wa_fieldcat-tabname = 'I_MARA'.
wa_fieldcat-outputlen = '18'.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'ERSDA'.
wa_fieldcat-tabname = 'I_MARA'.
wa_fieldcat-outputlen = '10'.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'ERNAM'.
wa_fieldcat-tabname = 'I_MARA'.
wa_fieldcat-outputlen = '10'.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'LAEDA'.
wa_fieldcat-tabname = 'I_MARA'.
wa_fieldcat-outputlen = '10'.
APPEND wa_fieldcat TO i_fieldcat.
ENDFORM. " prepare_fieldcatalog
*& Form display_alv
 text
--> p1 text
<-- p2 text
FORM display_alv .
Call ABAP List Viewer (ALV)
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
 EXPORTING
 it_fieldcat = i_fieldcat
 TABLES
 t_outtab = i_mara.
ENDFORM. " display_alv
its possible to display ALV Grid using OO ALV. Following code can be used instead of FM.
In the PBO, add following code
SET PF-STATUS 'ZSTAT'.
If program is executed in background
CALL METHOD cl_gui_alv_grid=>offline
RECEIVING
e_offline = off.
IF off IS INITIAL.
IF container1 IS INITIAL.
CREATE OBJECT container1
EXPORTING
container_name = 'CC_ALV1' .
ENDIF.
ENDIF.
CREATE OBJECT g_grid1
EXPORTING
i_parent = container1.
CALL METHOD g_grid1->set_table_for_first_display
EXPORTING
I_BUFFER_ACTIVE =
I_BYPASSING_BUFFER =
I_CONSISTENCY_CHECK =
I_STRUCTURE_NAME =
IS_VARIANT =
i_save = 'A'
i_default = ' '
is_layout =
is_print =
IT_SPECIAL_GROUPS =
it_toolbar_excluding =
IT_HYPERLINK =
IT_ALV_GRAPHICS =
IT_EXCEPT_QINFO =
CHANGING
it_outtab = i_output
it_fieldcatalog = i_fieldcatalog
IT_SORT =
IT_FILTER =
EXCEPTIONS
invalid_parameter_combination = 1
program_error = 2
too_many_lines = 3
OTHERS = 4
IF sy-subrc <> 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
Reward points if useful
Regards
Anji

How to find top n data from the alv report

hi abapers
i have alv report is displaying 2 columns material and rate.
i want to get only top 50 rate along with material on the same screen as we do similar thing in Tcode MC.5 pressing top n.
i m trying to find the solution for this for last 2 months
can u provide me the code how to do this as i m not able to understand mc.5 code for top n function.

Hi Deepika,
if you want the top 50 in the same screen, you can try the below logic.
Here assume that it_tab is the tbale displayed through ALV and user command
TOP_50 is to get the top 50 rate.
FORM user_command USING
     r_ucomm LIKE sy-ucomm.
DATA lit_grid TYPE REF TO cl_gui_alv_grid.
CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'
    IMPORTING
      e_grid = lit_grid.
CASE r_ucomm.
     WHEN 'TOP_50'.
      it_tab1 = it_tab. "Copy to another tab
      REFRESH it_tab. "Clear the original
      SORT it_tab1 BY rate. "Sort by rate
      DO 50 TIMES. "Only for top 50
        READ TABLE it_tab INTO wa_tab INDEX sy-index.
        APPEND wa_tab TO it_tab. "Fill the original tab
      ENDDO.
"Refresh the ALV
      CALL METHOD lit_grid->refresh_table_display.
ENDCASE.
ENDFORM.
Regards,
Manoj Kumar P
Edited by: Manoj Kumar on Mar 3, 2009 9:36 AM
Edited by: Manoj Kumar on Mar 3, 2009 9:39 AM

To edit the field in the ALV report

Hi,
 i want to edit the field of the ALV report what i need to do for that..
Thanks & Regards
Ashu Singh

hi,
check the code,
REPORT zalv_fcat.* Output table T006 structure declarationTYPES : BEGIN OF ty_t006.
 INCLUDE STRUCTURE t006.
TYPES : END OF ty_t006.*Internal table and wa declaration for T006
DATA : it_t006 TYPE STANDARD TABLE OF ty_t006,
 wa_t006 TYPE ty_t006.*declarations for ALV
DATA: ok_code TYPE sy-ucomm,
fieldcatalog for T006
 it_fielcat TYPE lvc_t_fcat,
fieldcatalog for fieldcatalog itself:
 it_fielcatalogue TYPE lvc_t_fcat,
 it_layout TYPE lvc_s_layo.*declaration for toolbar function
DATA: it_excl_func TYPE ui_functions.
Controls to display it_t006 and corresponding fieldcatalog
DATA: cont_dock TYPE REF TO cl_gui_docking_container,
 cont_alvgd TYPE REF TO cl_gui_alv_grid.*controls to display the fieldcatalog as editable alv grid and container
DATA: cont_cust TYPE REF TO cl_gui_custom_container,
 cont_editalvgd TYPE REF TO cl_gui_alv_grid.*intialization event
INITIALIZATION.*start of selection event
START-OF-SELECTION.
LOCAL CLASS Definition for data changed in fieldcatalog ALV
CLASS lcl_event_receiver DEFINITION.
PUBLIC SECTION.
 METHODS handle_data_changed
 FOR EVENT data_changed OF cl_gui_alv_grid
 IMPORTING er_data_changed.
ENDCLASS. "lcl_event_receiver DEFINITION
LOCAL CLASS implementation for data changed in fieldcatalog ALV
CLASS lcl_event_receiver IMPLEMENTATION.
METHOD handle_data_changed.
ENDMETHOD. "handle_data_changed
ENDCLASS. "lcl_event_receiver IMPLEMENTATION*data declaration for event receiver
DATA: event_receiver TYPE REF TO lcl_event_receiver.*end of selection event
END-OF-SELECTION.*setting the screen for alv output for table display and
*changed fieldcatalalogue display
SET SCREEN 600.
On this statement double click it takes you to the screen painter SE51. Enter the attributes
*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
*Go to SE41 and create status 'STATUS600' and create THE function code 'SUBMIT'
*and 'EXIT' with icons and icon texts
Also create a TitleBar 'TITLE600' and give the relevant title.&----
*& Module STATUS_0600 OUTPUT
MODULE status_0600 OUTPUT.
SET PF-STATUS 'STATUS600'.
SET TITLEBAR 'TITLE600'.
CREATE ALV GRID CONTROL IF DOES NOT EXISTS INITIALLY
IF cont_dock IS INITIAL.
 PERFORM create_alv.
ENDIF.ENDMODULE. " STATUS_0600 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 as shown below
*& Module USER_COMMAND_0600 INPUT
MODULE user_command_0600 INPUT.
CASE ok_code.
 WHEN 'SUBMIT'.
*TO GET THE CURRENT FIELDCATALOGUE FROM THE FRONTEND
 CALL METHOD cont_alvgd->set_frontend_fieldcatalog
 EXPORTING
 it_fieldcatalog = it_fielcat.
*refresh the alv
 CALL METHOD cont_alvgd->refresh_table_display.
*to Send Buffered Automation Queue to Frontend
 CALL METHOD cl_gui_cfw=>flush.*Exit button clicked to leave the program
 WHEN 'EXIT'.
 LEAVE PROGRAM. ENDCASE.ENDMODULE. " USER_COMMAND_0600 INPUT&----
*& Form CREATE_ALV
&----FORM create_alv.*create a docking container and dock the control at the botton
CREATE OBJECT cont_dock
 EXPORTING
 dynnr = '600'
 extension = 100
 side = cl_gui_docking_container=>dock_at_bottom.*create the alv grid for display the table
CREATE OBJECT cont_alvgd
 EXPORTING
 i_parent = cont_dock.*create custome container for alv
CREATE OBJECT cont_cust
 EXPORTING
 container_name = 'CCONT'.
*create alv editable grid
CREATE OBJECT cont_editalvgd
 EXPORTING
 i_parent = cont_cust.* register events for the editable alv
CREATE OBJECT event_receiver.
SET HANDLER event_receiver->handle_data_changed FOR cont_editalvgd. CALL METHOD cont_editalvgd->register_edit_event
 EXPORTING
 i_event_id = cl_gui_alv_grid=>mc_evt_modified.*building the fieldcatalogue for the initial display
PERFORM build_fieldcat CHANGING it_fielcat it_fielcatalogue.*building the fieldcatalogue after the user has changed it
PERFORM change_fieldcat CHANGING it_fielcatalogue.*fetch data from the table
PERFORM fetch_data.* Get excluding functions for the alv editable tool bar APPEND cl_gui_alv_grid=>mc_fc_loc_append_row TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_loc_insert_row TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_loc_cut TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_sort TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_sort_asc TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_sort_dsc TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_subtot TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_sum TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_graph TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_info TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_print TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_filter TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_views TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_mb_export TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_mb_sum TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_mb_sum TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_mb_paste TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_find TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_loc_copy TO it_excl_func.
*Alv display for the T006 table at the bottom
CALL METHOD cont_alvgd->set_table_for_first_display
 CHANGING
 it_outtab = it_t006[]
 it_fieldcatalog = it_fielcat[].
optimize column width of grid displaying fieldcatalog
it_layout-cwidth_opt = 'X'.* Get fieldcatalog of table T006 - alv might have
modified it after passing.
CALL METHOD cont_alvgd->get_frontend_fieldcatalog
 IMPORTING
 et_fieldcatalog = it_fielcat[].to Send Buffered Automation Queue to Frontend CALL METHOD cl_gui_cfw=>flush. Display fieldcatalog of table T006 in editable alv grid
CALL METHOD cont_editalvgd->set_table_for_first_display
 EXPORTING
 is_layout = it_layout
 it_toolbar_excluding = it_excl_func
 CHANGING
 it_outtab = it_fielcat[]
 it_fieldcatalog = it_fielcatalogue[].
ENDFORM. " CREATE_alv
*& Form fetch_data
FORM fetch_data.* select data of T006
SELECT * FROM t006 INTO TABLE it_t006 UP TO 50 ROWS.
ENDFORM. " fetch_data
*& Form BUILD_FIELDCAT
FORM build_fieldcat CHANGING it_fldcat TYPE lvc_t_fcat
 it_fcat TYPE lvc_t_fcat.
Fieldcatalog for table T006: it_fldcat
to generate the fields automatically CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
 EXPORTING
 i_structure_name = 'T006'
 CHANGING
 ct_fieldcat = it_fldcat[]
 EXCEPTIONS
 inconsistent_interface = 1
 program_error = 2
 OTHERS = 3.
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
 WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.*----
Fieldcatalog for table LVC_T_FCAT:it_fcat
Generate fieldcatalog of fieldcatalog structure.
This fieldcatalog is used to display fieldcatalog 'it_fldcat'
on the top of the screen. CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
 EXPORTING
 i_structure_name = 'LVC_S_FCAT'
 CHANGING
 ct_fieldcat = it_fcat[]
 EXCEPTIONS
 inconsistent_interface = 1
 program_error = 2
 OTHERS = 3.
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
 WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDFORM. " BUILD_FIELDCAT
*& Form CHANGE_FIELDCAT
*after the user has modified the fieldcatalogue we build another fieldcat
*for the modified alv display
FORM change_fieldcat CHANGING it_fcat TYPE lvc_t_fcat. DATA ls_fcat TYPE lvc_s_fcat. LOOP AT it_fcat INTO ls_fcat.
 ls_fcat-coltext = ls_fcat-fieldname.
 ls_fcat-edit = 'X'. IF ls_fcat-fieldname = 'COL_POS' OR ls_fcat-fieldname = 'FIELDNAME'.
 ls_fcat-key = 'X'.
 ENDIF. MODIFY it_fcat FROM ls_fcat.
ENDLOOP.
ENDFORM. " CHANGE_FIELDCAT
ref:saptechnical tutorial.
Regards,
Anirban

Refresh in alv report

hi masters,
i m working on alv report where i have to change the data. after changing the data i have to do the refresh for that i m using the method below
wa_STBL-ROW = 'X'.
wa_STBL-COL = 'X'.
CALL METHOD grid_obj->refresh_table_display
    EXPORTING
         IS_STABLE      = wa_stbl
          I_SOFT_REFRESH = 'X '
EXCEPTIONS
finished = 1
OTHERS = 2.
but after executing this method its giving run time error saying that ' Access via 'NULL' object reference not possible. You attempted to use a 'NULL' object reference (points to 'nothing') access a component (variable: "GRID_OBJ").'. can u plz help me where i m going wrong. and how to implement the refresh in alv report in details..
thanks in advance.
regards,
vicky

hi,
when i clicked on refresh button it is going to pf-status after that as i shown in below code it goes to refresh_report. but in this 'form refresh_report' it won't display the data. it goes into the infinite loop. within that form- endform. plz can u give me solution for this problem?
set pf-status 'STANDARD_FULLSCREEN'.
case sy-ucomm.
    when '&REFRESH'.
perform refresh_report.
endcase.
form refresh_report .
perform build_fieldcatlog.
perform event_call.
perform populate_event.
perform data_retrieval.
perform build_listheader using it_listheader.
perform display_alv_report_fm.
endform.                    " REFRESH_REPORT

How to get header in the ALV report

Hi
I want to print header in the ALV report.But i am not getting that.Plz see my program it is getting error and also not printing header.If there is any error means plz give me the solution.In this program there is an error.
REPORT ZREPORT_ALV .
TYPE-POOLS : slis.
tables:vbak,vbap.
DATA: report_id LIKE sy-repid.
DATA: I_LAYOUT TYPE SLIS_LAYOUT_ALV.
data: heading TYPE slis_t_listheader,
 wa_header TYPE slis_listheader,
 events TYPE slis_t_event.
data: l_string type c.
data: ivariant(1) type c,
 itvariant like disvariant,
 w_variant like disvariant.
initialization.
REPORT_ID = SY-REPID.
PERFORM pgm. "F1000_LAYOUT_INIT. "using I_LAYOUT.
ivariant = 'A'.
*PERFORM init.
itvariant = w_variant.
select-options:so_vbeln for vbap-vbeln.
data:itab like vbak occurs 0 with header line.
data:itab1 like vbap occurs 0 with header line.
start-of-selection.
select * from vbak into table itab where vbeln in so_vbeln.
if not itab[] is initial.
select * from vbap into table itab1
for all entries in itab
where vbeln = itab-vbeln.
endif.
data:ls_fieldcat TYPE slis_fieldcat_alv,
lt_fieldcat1 TYPE slis_t_fieldcat_alv.
****For alv display
IF NOT itab1[] IS INITIAL.
 DEFINE ls_fieldcat.
 add 1 to ls_fieldcat-col_pos.
 ls_fieldcat-fieldname = &1.
 ls_fieldcat-outputlen = &2.
 ls_fieldcat-seltext_l = &3.
 ls_fieldcat-emphasize = &4.
 append ls_fieldcat to lt_fieldcat1.
 clear ls_fieldcat.
END-OF-DEFINITION.
 ls_fieldcat 'VBELN' '10' 'Sales Order Number'.
 ls_fieldcat 'POSNR' '6' 'SO Item'.
 ls_fieldcat 'MATNR' '13' 'Material No'.
m_fieldcat1 'NETWR' '13' 'Amount'.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
I_INTERFACE_CHECK = ' '
I_BYPASSING_BUFFER = ' '
I_BUFFER_ACTIVE = ' '
I_CALLBACK_PROGRAM = sy-repid
I_CALLBACK_PF_STATUS_SET = ' '
I_CALLBACK_USER_COMMAND = ' '
I_CALLBACK_TOP_OF_PAGE = ' '
I_CALLBACK_HTML_TOP_OF_PAGE = ' '
I_CALLBACK_HTML_END_OF_LIST = ' '
I_STRUCTURE_NAME =
I_BACKGROUND_ID = ' '
I_GRID_TITLE =
I_GRID_SETTINGS =
 IS_LAYOUT = I_LAYOUT
 IT_FIELDCAT = lt_fieldcat1
IT_EXCLUDING =
IT_SPECIAL_GROUPS =
IT_SORT =
IT_FILTER =
IS_SEL_HIDE =
I_DEFAULT = 'X'
I_SAVE = ' '
IS_VARIANT = ITVARIANT
IT_EVENTS =
IT_EVENT_EXIT =
IS_PRINT =
IS_REPREP_ID =
I_SCREEN_START_COLUMN = 0
I_SCREEN_START_LINE = 0
I_SCREEN_END_COLUMN = 0
I_SCREEN_END_LINE = 0
I_HTML_HEIGHT_TOP = 0
I_HTML_HEIGHT_END = 0
IT_ALV_GRAPHICS =
IT_HYPERLINK =
IT_ADD_FIELDCAT =
IT_EXCEPT_QINFO =
IR_SALV_FULLSCREEN_ADAPTER =
IMPORTING
E_EXIT_CAUSED_BY_CALLER =
ES_EXIT_CAUSED_BY_USER =
TABLES
 T_OUTTAB = itab1
EXCEPTIONS
PROGRAM_ERROR = 1
OTHERS = 2
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
 WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
endif.
CALL FUNCTION 'REUSE_ALV_VARIANT_DEFAULT_GET'
EXPORTING
 I_SAVE = ivariant
CHANGING
 CS_VARIANT = itvariant
EXCEPTIONS
WRONG_INPUT = 1
NOT_FOUND = 2
PROGRAM_ERROR = 3
OTHERS = 4
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
 WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
FORM pgm. "F1000_LAYOUT_INIT. "USING I_LAYOUT TYPE SLIS_LAYOUT_ALV.
CLEAR I_LAYOUT.
i_layout-colwidth_optimize = 'X'.
I_LAYOUT-key_hotspot = u2018Xu2019.
I_LAYOUT-hotspot_fieldname = MATNR.
ENDFORM.
*regarding logo and header,,,,
*first store the logo in T-code OAOR, then call that in your report.....
*data: heading TYPE slis_t_listheader,
 wa_header TYPE slis_listheader,
 events TYPE slis_t_event.
To display TOP_OF_PAGE.
FORM top_of_page.
DATA : text(40),txtdt(40).
CLEAR l_string.
l_string = 'JCB India Limited'(hd2).
wa_header-typ = 'H'.
wa_header-info = l_string.
APPEND wa_header TO heading. " index 1.
CLEAR l_string.
WRITE :'Number of records:' TO text,'dbcnt' TO text+20 LEFT-JUSTIFIED.
wa_header-typ = 'S'.
wa_header-info = text.
APPEND wa_header TO heading.
CLEAR l_string.
wa_header-typ = 'S'.
WRITE : 'Report Run Date :' TO txtdt,sy-datum TO txtdt+20 DD/MM/YY.
WRITE sy-datum TO dat DD/MM/YY.
wa_header-info = txtdt.
APPEND wa_header TO heading.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
 EXPORTING
 i_logo = 'ENJOYSAP_LOGO'
 it_list_commentary = heading.
CLEAR heading.
ENDFORM. "top_of_page
*to execute top-of-page you have to create events.
*for ex......
FORM create_event USING p_events TYPE slis_t_event.
DATA: ls_event TYPE slis_alv_event.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
 EXPORTING
 i_list_type = 0
 IMPORTING
 et_events = p_events.
READ TABLE p_events WITH KEY name = slis_ev_top_of_page
 INTO ls_event.
IF sy-subrc = 0.
 MOVE formname_top_of_page TO ls_event-form.
 APPEND ls_event TO p_events.
ENDIF.
ENDFORM. " create_event

Hi,
 Find below code for your question, you may get some idea,,
*& Report ZACTIONGRIDPRACTICE
REPORT ZACTIONGRIDPRACTICE.
*data declarations.....
TYPE-POOLS SLIS.
TABLES : T529T ,PA0000.
data : gd_repid type sy-repid.
DATA : LD_COLOR(10) TYPE N.
DATA : GD_TAB_GROUP TYPE SLIS_T_SP_GROUP_ALV.
Data: is_fieldcat TYPE slis_fieldcat_alv.
DATA : GD_LAYOUT TYPE SLIS_LAYOUT_ALV.
DATA : GD_DATUM TYPE DATUM.
DATA : BEGIN OF WA_TABLE,
 MASSN TYPE T529T-MASSN,
 MNTXT TYPE T529T-MNTXT,
 userg type userg,
 TOTAL TYPE I ,
 begda type begda,
 endda type endda,
 april type i,
 SLNO TYPE I,
 LINE_COLOR(4) TYPE C,
 END OF WA_TABLE,
 IT_TABLE LIKE TABLE OF WA_TABLE.
data : april type i.
DATA : TEMP TYPE C.
data : LT_PA0000 TYPE TABLE OF PA0000,
 LT_PA0000_T typE TABLE OF PA0000 with header line.
DATA : IT_FCAT TYPE SLIS_T_FIELDCAT_ALV,
 WA_FCAT LIKE LINE OF IT_FCAT.
DATA : IT_EVENTS TYPE SLIS_T_EVENT,
 WA_EVENTS LIKE LINE OF IT_EVENTS.
 wa_events-form = 'HEADER'.
WA_EVENTS-NAME = 'TOP_OF_PAGE'.
APPEND WA_EVENTS TO IT_EVENTS.
PERFORM HEADER.
DATA : SLNO TYPE I.
DATA : lv_output TYPE dats.
CALL FUNCTION 'ZHR_RE_BE_CALC_START_DATE'
EXPORTING
 id_daberi = sy-datum
IMPORTING
 ed_date_cor = lv_output.
select-options...
selection-screen BEGIN OF BLOCK B WITH FRAME TITLE TEXT-003.
select-options : s_date for sy-datum OBLIGATORY.
SELECTION-SCREEN END OF BLOCK B.
lv_output = sy-datum - 27.
INITIALIZATION.
S_DATE-LOW = lv_output.
S_DATE-HIGH = SY-DATUM.
S_DATE-SIGN = 'I'.
S_DATE-OPTION = 'BT'.
APPEND s_date.
*AT SELECTION-SCREEN ON S_DATE.
*SELECT MASSN INTO TABLE IT_TABLE FROM PA0000 WHERE BEGDA IN S_DATE.
*SELECT STATEMENTS....
start-of-selection.
SELECT t529t~MASSN t529t~MNTXT INTO TABLE IT_table FROM T529T where SPRSL EQ 'E' and t529t~massn in ('10','13','16','20','28','30','45','01','03') .
DATUM IN S_DATE.
PERFORM LAYOUT.
loop at it_table into wa_table.
LD_COLOR = 2.
LD_COLOR = LD_COLOR + 1.
if LD_COLOR = 8.
LD_COLOR = 1.
endif.
concatenate 'C' '1' '11' into wa_table-LINE_COLOR . "='C410'.
modify it_table from wa_table.
endloop.
LOOP AT IT_TABLE INTO WA_TABLE." = 'C410'.
select massn from pa0000 into table lt_pa0000 where begda in s_date and massn = wa_table-massn.
*write : / sy-dbcnt. gt s_date-low and endda lt s_date-high
*DESCRIBE TABLE LT_PA0000_t LINES LV_LINES.
move sy-dbcnt to wa_table-total.
READ TABLE lt_pa0000 INTO LT_PA0000_T WITH KEY MASSN = wa_TABLE-MASSN BINARY SEARCH.
DESCRIBE TABLE LT_PA0000_t LINES LV_LINES.
MOVE LV_LINES to wa_TABLE-TOTAL.
MODIFY IT_TABLE FROM WA_TABLE.
MOVE SY-TABIX TO WA_TABLE-SLNO.
MODIFY IT_TABLE FROM WA_TABLE.
REFRESH : LT_PA0000_t.
CLEAR : LV_LINES.
ENDLOOP.
loop at it_table into wa_table.
SELECT MASSN FROM PA0000 INTO TABLE lt_pa0000 where begda between '01.02.2008' and '20.02.2008'.
MOVE SY-DBCNT TO WA_TABLE-APRIL.
MODIFY IT_TABLE FROM WA_TABLE.
*endloop.
*PERFORM STATEMENTS...
PERFORM FCAT USING '1' 'MASSN' 'ACTIONCODE'.
PERFORM FCAT USING '2' 'MNTXT' 'ACTION TYPE'.
PERFORM fcat USING '3' 'TOTAL' 'TOTAL'.
DEFINE m_fieldcat.
 is_fieldcat-fieldname = &1.
 is_fieldcat-hotspot = &2.
 is_fieldcat-seltext_m = &3.
 is_fieldcat-col_pos = &4.
 is_fieldcat-outputlen = &5.
 is_fieldcat-hotspot = &6.
 append is_fieldcat to it_fcat.
 clear is_fieldcat.
END-OF-DEFINITION.
 m_fieldcat 'SLNO' '' Text-012 '1' '17' ''.
m_fieldcat 'MASSN' '' Text-010 '2' '40' ''.
m_fieldcat 'MNTXT' '' Text-009 '3' '50' '' .
m_fieldcat 'TOTAL' '' Text-011 '4' '10' 'X'.
m_fieldcat 'april' '' Text-013 '5' '10' 'X'.
*FOR DISPLAYING THE RECORDS...
gd_repid = sy-repid.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
 I_CALLBACK_PROGRAM = gd_repid
IS_LAYOUT = GD_LAYOUT
I_CALLBACK_USER_COMMAND = ' '
 I_GRID_TITLE = 'REPORT'
 IS_LAYOUT = gd_LAYOUT
 IT_FIELDCAT = IT_FCAT
 I_SAVE = 'X'
 IT_EVENTS = IT_EVENTS
TABLES
 T_OUTTAB = IT_TABLE.
**& Form FCAT
*FORM FCAT USING FP_COL_POS
 FP_FIELDNAME
 FP_SELTEXT_M.
WA_FCAT-COL_POS = FP_COL_POS.
WA_FCAT-FIELDNAME = FP_FIELDNAME.
wa_fcat-seltext_m = fp_seltext_m.
APPEND WA_FCAT TO IT_FCAT.
ENDFORM.
*& Form HEADER
 text
--> p1 text
<-- p2 text
form header .
DATA : IT_HEADER TYPE SLIS_T_LISTHEADER,
 WA_HEADER LIKE LINE OF it_header.
WA_HEADER-TYP = 'H'.
WA_HEADER-INFO = 'ACTION TYPE REPORT'.
APPEND WA_HEADER TO IT_HEADER.
wa_header-typ = 'S'.
wa_header-key = Text-022.
CONCATENATE s_date-low+6(2) '.'
 s_date-low+4(2) '.'
 s_date-low(4)
 temp
 '. TO .'
 s_date-high+6(2) '.'
 s_date-high+4(2) '.'
 s_date-high(4)
 INTO wa_header-info SEPARATED BY space.
APPEND wa_header TO it_header.
CLEAR wa_header.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
 EXPORTING
 IT_LIST_COMMENTARY = IT_HEADER
 I_LOGO = 'HRRU_51050061'.
*select single bstkd into CORRESPONDING FIELDS OF gt_vbkd
*from vbkd where vbeln = rt_outtab-vgbel
*and posnr = '000000'.
*rt_outtab-bstkd = gt_vbkd-bstkd.
ENDFORM. " HEADER
*& Form LAYOUT
 text
--> p1 text
<-- p2 text
FORM LAYOUT .
GD_LAYOUT-NO_INPUT = ''.
gd_layout-colwidth_optimize = ''.
gd_layout-totals_text = 'TOTALS'(201).
gd_layout-info_fieldname = 'LINE_COLOR'.
ENDFORM. " LAYOUT

Plz provide the alv report

The purpose of the report is to serve as an indicator for when an existing Purchase Requisitions is updated, and requires a Purchase Order to be changed. Standard SAP offers no real efficient way to communicate changes/updates between Purchase Requisition and Purchase Order.
This report will be used to notify a Purchasing Agent that a change has taken place against an existing Purchase Requisition, and the Purchase Order requires to be updated accordingly. This report will be emailed via a batch job to the buyers daily, or can be run on an ad hoc basis
plz provide the alv report which is related to this discription.
urgent plz

The purpose of the report is to serve as an indicator for when an existing Purchase Requisitions is updated, and requires a Purchase Order to be changed. Standard SAP offers no real efficient way to communicate changes/updates between Purchase Requisition and Purchase Order.
This report will be used to notify a Purchasing Agent that a change has taken place against an existing Purchase Requisition, and the Purchase Order requires to be updated accordingly. This report will be emailed via a batch job to the buyers daily, or can be run on an ad hoc basis
plz provide the alv report which is related to this discription.
urgent plz

How to refresh the ALV Control

Hi Experts,
I have a selection screen and ALV control in webdydnpro report. If i enter valid input values in the selection screen the ALV contol is diplaying datas correctly but when i enter invalid data in the selection screen the ALV table control values still diplaying in the previous datas. I need to Refresh the ALV contol values once the incorrect data enter in the selection screen. How can i REFRESH the ALV control in Webdynpro report. I have Refreh button in the Selection screen when you press REFRESH button the ALV table control data should be initilize Kindly help me out this issue.
Thanks ,
Kumar

Hi.
You have a selection screen where user can enter some data, with this data you
perform a selection and then you bind the result to the ALV, right?
Question is how you bind the result to ALV? Do you use external context mapping
or the set_data method ?
So I guess you have a method where you validate the select options and if they
are correct you perform the selction and bind the result to the node for the ALV. If
the select options are incorrect you just need to get the node for the ALV (which contains the
previous result )and call the invalidate method on that node which deletes all
elements of this node and after that the ALV should be empty again.

Error when trying to refresh the current report

I am having this error message "Error when trying to refresh the current report on my reports appear before they are executed. It has been a very random so I am unable to pinpoint what is causing it. I am currently working with BO 4.1 and it is connected to BW, whereby the authentication is SSO.
Either way the reports are able to run with problems but I dislike having to insist with the refresh button or having to close and reopen the report for it to run as it should.
I did some investigations but did not find anything conclusive because there is no problems with authorizations, there are no merged dimensions nor grouping variables used in the report and it is based on just one query.
Does anyone know why this error message appears? What its cause is?

Hi
While creating the report if we select the authentication mode as :Use specified user name and password or Use Business Objects credential mapping, will get the same error.
So if possible can you please test change Connection Type Authentication Mode to Single Sign on.
Find the below link.
http://scn.sap.com/community/semantic-layer/blog/2014/06/06/how-to-change-connection-type-authentication-mode-to-sso-1

'@' not getting displayed in the ALV report

Hello,
I am facing a strange issue in the ALV report display. A string starting with '@' is not getting displayed and says "default icon " on the report. and this is varying from system to system for the same user.
can anyone please help me in resolving the issue.
Thanks in advance.
Thanks and Regards,
Santhosh Guptha N.

@ is a default value as per ALV internal process. This is used in icons .
I think this is causing the confusion.
Check in the fieldcat if there is any adjsutment to be made to handle this.
Br,
Vijay

Display/Print the Selection criteria entered by USER on the ALV Report o/p?

Hi Experts,
I hv a requirement of to print/display the Selection criteria entered by user in the selection screen.........on the top portion of the ALV report output lay out.
There is a FM for this purpose, but, I forgot its name!!
So, let me know the FM or FMs, so that, will choose, which is best one,
or the piece of code, which covers all select-option entries..........appreciated.
thanq
Edited by: SAP ABAPer on Sep 3, 2008 6:35 PM

Use the Function RS_REFRESH_FROM_SELECTOPTIONS get the selection details, now format the data accordingly in the TOP_OF_PAGE using the calss CL_DD_DOCUMENT.
Check the below mention code.
REPORT ztest_page.
TABLES: sflight.
DATA : it_flight TYPE TABLE OF sflight WITH HEADER LINE.
DATA BEGIN OF it_sel_opt OCCURS 0.
        INCLUDE STRUCTURE rsparams.
DATA END   OF it_sel_opt.
SELECT-OPTIONS: s_carrid FOR sflight-carrid.
START-OF-SELECTION.
SELECT * FROM sflight INTO TABLE it_flight
   WHERE carrid IN s_carrid.
END-OF-SELECTION.
CALL FUNCTION 'RS_REFRESH_FROM_SELECTOPTIONS'
    EXPORTING
      curr_report     = sy-repid
    TABLES
      selection_table = it_sel_opt
    EXCEPTIONS
      not_found       = 01
      no_report       = 02.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      i_callback_program          = sy-repid
      i_callback_html_top_of_page = 'TOP_OF_PAGE'
      i_structure_name            = 'SFLIGHT'
    TABLES
      t_outtab                    = it_flight
    EXCEPTIONS
      program_error               = 1
      OTHERS                      = 2.
*&      Form top_of_page
*       text
*      -->DOCUMENT   text
FORM top_of_page USING document TYPE REF TO cl_dd_document.
DATA : dl_text(255) TYPE c. "Text
* Add new-line
CALL METHOD document->new_line.
CALL METHOD document->new_line.
CLEAR : dl_text.
* program ID
dl_text = 'Program Name :'.
CALL METHOD document->add_gap.
CALL METHOD document->add_text
    EXPORTING
      text         = dl_text
      sap_emphasis = cl_dd_area=>heading
      sap_color    = cl_dd_area=>list_heading_int.
CLEAR dl_text.
dl_text = sy-repid.
CALL METHOD document->add_text
    EXPORTING
      text         = dl_text
      sap_emphasis = cl_dd_area=>heading
      sap_color    = cl_dd_area=>list_negative_inv.
* Add new-line
CALL METHOD document->new_line.
CLEAR : dl_text.
dl_text = 'Selection Criteria'.
CALL METHOD document->add_gap
    EXPORTING
      width = 34.
CALL METHOD document->add_text
    EXPORTING
      text         = dl_text
      sap_emphasis = cl_dd_area=>heading
      sap_color    = cl_dd_area=>list_negative_inv.
* Add new-line
CALL METHOD document->new_line.
CLEAR : dl_text.
CONCATENATE 'SELECT Option' 'SIGN' 'OPTION' 'LOW' 'HIGH'
INTO dl_text SEPARATED BY cl_abap_char_utilities=>horizontal_tab.
CALL METHOD document->add_gap
    EXPORTING
      width = 34.
CALL METHOD document->add_text
    EXPORTING
      text         = dl_text
      sap_emphasis = cl_dd_area=>heading
      sap_color    = cl_dd_area=>list_negative_inv.
* Add new-line
CALL METHOD document->new_line.
LOOP AT it_sel_opt.
    CLEAR : dl_text.
    CONCATENATE it_sel_opt-selname it_sel_opt-sign
     it_sel_opt-option it_sel_opt-low it_sel_opt-high
    INTO dl_text SEPARATED BY cl_abap_char_utilities=>horizontal_tab.
    CALL METHOD document->add_gap
      EXPORTING
        width = 34.
    CALL METHOD document->add_text
      EXPORTING
        text         = dl_text
        sap_emphasis = cl_dd_area=>heading
        sap_color    = cl_dd_area=>list_negative_inv.
* Add new-line
    CALL METHOD document->new_line.
ENDLOOP.
ENDFORM.                    "top_of_page

'Save layout' button missing in the ALV report layout screen

Hi Friends,
 In one of our ALV report the 'save layout' button is missing in the report output screen.i have used the OO concept for creating the ALV output and not the function module.I have attached the code below used for creating the ALV grid.
CREATE OBJECT alv_grid
 EXPORTING i_parent = g_container_2.
CALL METHOD alv_grid->set_table_for_first_display
 exporting
 i_structure_name = 'PA0002'
 is_layout =
 CHANGING
 it_outtab = gt_outtab
 it_fieldcatalog = wa_fieldcat.
But i'm not able to trace why the 'save layout' button is missing in the output.Can anyone of you help me in sorting out this problem.
Thanks and Regards,
Vadivel.

Pass A to I_SAVE parameter. That will give the options to the user to save the layout outs.
I_SAVE = SPACE
Layouts cannot be saved.
I_SAVE = 'U'
Only user-defined layouts can be saved.
I_SAVE = 'X'
Only global layouts can be saved.
I_SAVE = 'A'
Both user-defined and global layouts can be saved.
Regards,
Ravi
Note : Please mark all the helpful answers
Message was edited by: Ravikumar Allampallam

Logic for Refreshing the ALV Report (Very Urgent)

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