Alv grid mandatory field.

hi...
I have a ALV grid that is displayed ... i fill up the entries in this and then save them.
i need to declare some fields as mandatory
how shall i do it
thanks

Hi,
Check the fieldcatalog, if there is any option .. I don;t think we have option for it..
Other wise u have to take care in ur program by checking if there is any value entered in the field , if not throw error message , something like this..
This iam telling reagrding by using FM REUSE_ALV_GRID_DISPLAY..
Regards,
Nagaraj

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Hi,
can we display alv grid using field groups (extracts). is this possible. i have to develop a blocked alv.
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No, you will need the data in an internal table to use ALV.
Cheers
Allan

Drill down capabilities for an alv grid display field using oops concept

Hi All,
could anyone help me in how to achieve the drill down capabilities for an alv grid display field using oops concept.
Thanks & Regards,
padmasri.

padmasri,
Hope your requirement is something like, when you click on a sales order number it should display that order (VA03), in a grid output displayed using set_table_for_first_display.
you can acheive it using event double click.
*&            L O C A L C L A S S E S   -   D E F I N I T O N         *
class lcl_event_receiver: local class to handle event DOUBLE_CLICK
CLASS LCL_EVENT_RECEIVER DEFINITION.
PUBLIC SECTION.
    METHODS:
    HANDLE_DOUBLE_CLICK
        FOR EVENT DOUBLE_CLICK OF CL_GUI_ALV_GRID
            IMPORTING E_ROW E_COLUMN.
PRIVATE SECTION.
ENDCLASS.                    "lcl_event_receiver DEFINITION
*&    L O C A L C L A S S E S   -   I M P L E M E N T A T I O N       *
CLASS LCL_EVENT_RECEIVER IMPLEMENTATION.
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ENDMETHOD.                           "handle_double_click
ENDCLASS.                    "lcl_event_receiver IMPLEMENTATION
FORM HANDLE_DOUBLE_CLICK USING E_ROW    TYPE LVC_S_ROW
                               E_COLUMN TYPE LVC_S_COL.
DATA: LS_DETAIL LIKE LINE OF T_OUTPUT.
      WHEN 'T_OUTPUT'.
        READ TABLE T_OUTPUT   INDEX E_ROW-INDEX INTO LS_DETAIL.
If clicked on PO Number or PO Item, call ME23
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       E_COLUMN-FIELDNAME = 'EBELP' .
      SET PARAMETER ID 'BES' FIELD LS_DETAIL-EBELN.
      SET PARAMETER ID 'BSP' FIELD LS_DETAIL-EBELP.
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If clicked on sales order number or item, call VA03
    ELSEIF E_COLUMN-FIELDNAME = 'VBELN' OR
           E_COLUMN-FIELDNAME = 'POSNR'.
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Hope this helps

ALV Grid - Printnig field names.

Hi Gurus,
I have a requirement for a report which has the format for display as shown below.
Sr. No | Mat No. | Material grp | some material types | COLUMN HEADINGS
|*********|*************** | 10g | 20g | 30g | 40g | COLUMN HEADINGS
000001 |xyz*****|ABCDEFGHIJ | 005 | 0004| 002 | 003 | From this data start
As u can see, there is two level fields description printing... We can do it in List,
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As shown above, field column "some material types" having sub types as 10g, 20g, 30g and 40g. So I want one column to be split into four or five columns.
*Points will be granted.
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Hi Shailesh,
The short answer is no, you cannot.
It would not make sense to do such a thing, anyway. After all, "some material types" is there as a heading for a group of four columns, but using the usual ALV-grid functionality, the user would be able, for instance, to move the 30g column to the left of the Mat No column, say.
The requirement may make sense in an ABAP list, where the columns are fixed, but not in an ALV, where the columns can be moved.
They will have to change the requirement!
John

ALV Grid: Alternate Field Catalog per Line Type possible?

I'm using the ALV Grid Classes: Is it possible to change the Field Catalog per line type? I have two different line types: 1) Interspersed headers and 2) data lines. The Interspersed headers should have no_zero = 'x' and the data lines no_zero = space.

It can be done by REUSE_ALV_HIERSEQ_LIST_DISPLAY in classic ALV .
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ALV Grid editable fields

Hello,
I got a dynpro with 3 ALV grids. I edit a value of grid 3, then I execute a pushbutton of grid 1. The value of grid 3 is resetted then.
What should I do to keep the value?
Reward points guaranteed.
Regards
René

Sounds like the event handler method for event data_changed is not being fired. In one of my programs, I am registering the "ENTER" key, the user must hit enter after editing the field to fire the data_changed event.
* Set for first display
        call method alv_grid->set_table_for_first_display
            exporting
                 is_layout              = lt_layout
                 it_toolbar_excluding   = lt_exclude
            changing
                 it_outtab       = ialv[]
                 it_fieldcatalog = fieldcat[].
* If cancelling points, register "ENTER" as event
* and create the event receiver
<b>          call method alv_grid->register_edit_event
                        exporting
                           i_event_id = cl_gui_alv_grid=>mc_evt_enter.</b>
*   create Event Receiver
          create object event_receiver.
*   handler for ALV grid
          set handler event_receiver->handle_data_changed for alv_grid.
Do this records the changes that the user has made. I believe that this must be done before you start the processing of the button on Grid1.
Regards,
Rich Heilman

ALV Grid Control -- Field Catalog

Hi ,
In the filed catalog for ALV grid control ( LVC_T_FCAT) ,there is a field called CHECKTABLE , can i use this to validate the value entered in that cell of a editable ALV.
If yes then what are the perquisites of using it.
Regards
Arun

Hi Arun,
look the help.sap.com documentation, all the field of the field catalog are describe and explain.
Regards
Frédéric

ALV Grid - mark fields as changed

I have an editable ALV grid, and when the user changes field values then the data_changed event is called correctly so I can validate the changes.
I am now implementing an upload method which replaces the values in the data table. The problem is that the control does not recognise the lines as new or changed, so does not do any checking on them or pass to the data_changed event.
I can use method if_cached_prop~set_prop ( propname = 'GridModified'           propvalue = '1' )
to set the grid modified flag, but get_modified_cells returns an empty table so there are no fields passed to my data_changed implementation.
I think I could use method CHANGE_DATA_FROM_INSIDE to set the new values. However, it is marked as internal only, and it will be very tedious to fill the tables...
Is there any way to flag fields as changed?
Alternatively, if I do my checks in my upload method, is there a way to add messages to the output log?
Thanks
Michael

I have worked out a solution.
I can use method CHANGE_DATA_FROM_INSIDE, and as long as layout-val_data = 'X' then the data_changed method is called to do validations. However, the data in fields with errors is deleted...
My alternative solution is to store the uploaded values and when checking the data, put the uploaded values manually into er_data_changed->mt_good_cells. The trick is to manually set the grid status to modified, so that the data_changed handler implementation is called - this is done with METHOD gr_grid_0200->if_cached_prop~set_prop.
The ALV grid data is in <outtab> which has all fields of <outtab> plus a few extras
I upload from file into <data_table>.
    data:
      ls_mod_cell     type LVC_S_MODI.
*     Add correct tabix and celltab fields.
      refresh <outtab>.
      clear <gs_outtab>.
*     Move to outtab structure and put into grid table
      loop at <data_table> assigning <data>.
        move-corresponding <data> to <gs_outtab>.
        insert <gs_outtab> into table <outtab>.
*       Store the field data for validations
        ls_mod_cell-row_id = sy-tabix.
        ls_mod_cell-tabix = sy-tabix.
        ls_mod_cell-SUB_ROW_ID = fl_uploaded.
        LOOP AT gt_fieldcat_0200 ASSIGNING <fcat>
                where tech = '' and no_out = ' '.
          ls_mod_cell-fieldname = <fcat>-fieldname.
          assign component <fcat>-fieldname of structure <data> to <value>.
          if sy-subrc = 0.
            ls_mod_cell-value = <value>.
            insert ls_mod_cell into table t_mod_cells.
          endif.
        Endloop.
      endloop.
*     Update the table display. This resets the internal version of the data table.
      CALL METHOD gr_grid_0200->refresh_table_display.
*     Force the GridModified flag to on
      CALL METHOD gr_grid_0200->if_cached_prop~set_prop
        EXPORTING
          propname           = 'GridModified'
          propvalue          = '1'
        EXCEPTIONS
          others             = 0              .
In the local method for handle_data_changed, I can then use the stored data
*   When importing data from file, the fields are not checked
*   Add uploaded values to the data_changed tables
*   (First remove any fields which have been subsequently changed by the user)
    if t_mod_cells is not initial.
      loop at er_data_changed->mt_mod_cells into ls_mod_cell.
        delete t_mod_cells
               where row_id    = ls_mod_cell-row_id
               and   fieldname = ls_mod_cell-fieldname.
      endloop.
      insert lines of t_mod_cells into table er_data_changed->mt_good_cells.
      insert lines of t_mod_cells into table er_data_changed->mt_mod_cells.
    endif.
   .... Validation code ...
*   Remove uploaded fields. Otherwise any without error will blank out the value in the grid...
    delete er_data_changed->mt_good_cells where SUB_ROW_ID = fl_uploaded.
    delete er_data_changed->mt_mod_cells where SUB_ROW_ID = fl_uploaded.
*   If no errors, remove uploaded data
    if error_in_data EQ space.
      clear t_mod_cells.
    endif.

Alv grid Editable field

Hai friends,
I am displaying data in ALV Grid, in this 2-fields are editable,so i have to change existing values and input our own values ,but here trouble is i unable to catch new values ,can any one help me that how to catch these input values.
Thanks in Advance

Thanku for reply..please see the below code.
fieldcatalog-fieldname     = 'NEWA'.
fieldcatalog-just          = 'C'.
fieldcatalog-key           = 'X'.
fieldcatalog-input        = 'X'.
fieldcatalog-edit          = 'X'.
fieldcatalog-seltext_m     = 'New Aggrement'.
fieldcatalog-outputlen     = 15.
append fieldcatalog to fieldcatalog.
clear fieldcatalog.
fieldcatalog-fieldname     = 'NEWI'.
fieldcatalog-just          = 'C'.
fieldcatalog-key           = 'X'.
fieldcatalog-edit          = 'X'.
fieldcatalog-seltext_m     = 'New Item'.
fieldcatalog-outputlen     = 15.
append fieldcatalog to fieldcatalog.
clear fieldcatalog.
call function 'REUSE_ALV_GRID_DISPLAY'
    exporting
      i_callback_program            = gd_repid
      i_callback_pf_status_set = 'PFSTATUS'
      i_callback_user_command   = 'USER'
      is_layout                 = gd_layout
      it_fieldcat               = fieldcatalog[]
      it_events                 = gi_events
    i_save                    = 'X'
       tables
         t_outtab               = gt_final
       exceptions
         program_error          = 1
       others                   = 2.

To populate another alv grid's field with value selected from search help

Hi,
I have two fields in alv grid, first column holds code and the second one holds code's description. Also I have a search help includes these two fields. The search help is attached to the first column. The requirement is, when I select a code from the search help, second column should be populated with selected code's description.
Any help will be appreciated. Thanks..

Hi,
have a look into Report: BCALV_EDIT_03.
Regards, Dieter

Is it possible to make an entry in field of ALV GRID mandatory

Hello Experts,
I have a requirement in which I have an ALV TREE . In that tree I have folders and nodes . There are descriptions for nodes.
In one description I have somethng like
'Sender' '-->' 'Receiver'.( whihc I am passing to the tree from an outside class where it gets computed )
But the client wants to replace the '-->' symbol with an icon or some special characters. T
The problem is I am doing the Concatenating operation
data r_description type char256.
CALL FUNCTION 'ICON_CREATE'
    EXPORTING
      name                        = '@04@'
     text                        =   'Receiver'
   IMPORTING
     RESULT                      = l_text
EXCEPTIONS
    ICON_NOT_FOUND              = 1
    OUTPUTFIELD_TOO_SHORT       = 2
    OTHERS                      = 3
Concatenate 'Sender' l_text into r_description separated by space .
here l_text is fine . But when I concatenate 'Sender' at the beginning it gets unformated and icons special characters are appearing instead of icons.
Any idea How could i possibly do this ?

Hi Arshad,
I checked , it will not work
Concatenate 'Sender' l_text into r_description separated by space . "Will not work
The icon in the beggining will only get displayed,
Concatenate l_text 'Sender' into r_description separated by space . "Will work
Wait for experts replies.:)

ALV grid is not displaying few fields of final internal table of type DMBTR

hello frnds,
i am displaying 10 fields in ALV grid using field catalog.
among them five fields are currency fields on which i doing some arithematic operations. but all these fields are not getting displayed in alv grid.
here is my code....
declaring final strucutre to generate report
TYPES:BEGIN OF ty_final,
          gjahr   TYPE gjahr,       " Year
          wwert   TYPE wwert_d,     " Traslation date
          bukrs   TYPE bukrs,       " company code
          hkont   TYPE hkont,       " General ledger account
          txt20   TYPE txt20_skat, " Account name
          belnr   TYPE belnr_d,     " Purchase order number
          shkzg   TYPE shkzg,       " Dt/Cr indicator
          dmbtr1   TYPE dmbtr,       " Ammount in local currency
          v_alc   TYPE dmbtr,       " Ammount in local currency
          wrbtr   TYPE wrbtr,       " Ammount in foreign currency
          ebeln   TYPE ebeln,       " Purchase order number
          ebelp   TYPE ebelp,       " Item number
          matnr   TYPE matnr,       " Material number
          menge   TYPE menge_d,     " Qunatity
          meins   TYPE meins,       " Unit of measure
          stprs   TYPE stprs,       " Std material master
          v_iv    TYPE dmbtr,       " Invoice value
          pswsl   TYPE pswsl,       " Currency
          v_erc   TYPE dmbtr,       " Exchange rate calculated
          v_op    TYPE dmbtr,       " Order price
          v_uos   TYPE dmbtr,       " Unit order to stock
          v_io    TYPE dmbtr,       " Invoice to order
          v_uv    TYPE dmbtr,       " Unit value
          v_t     TYPE dmbtr,       " Total
          v_d     TYPE dmbtr,       " Differecne
          netpr   TYPE bprei,       " Net price in purchasing document
          v_total TYPE dmbtr,       " Total
          v_os    TYPE dmbtr,       " Order to stock
          v_ito   TYPE dmbtr,       " Invoice to order
          saknr   TYPE saknr,       " G/L account number
       END OF ty_final.
FORM move_data.
IF NOT i_bseg[] IS INITIAL.
    LOOP AT i_bseg INTO wa_bseg.
      wa_final-gjahr = wa_bseg-gjahr.
      wa_final-bukrs = wa_bseg-bukrs.
      wa_final-hkont = wa_bseg-hkont.
      wa_final-belnr = wa_bseg-belnr.
      wa_final-shkzg = wa_bseg-shkzg.
      wa_final-wrbtr = wa_bseg-wrbtr.
      wa_final-ebeln = wa_bseg-ebeln.
      wa_final-ebelp = wa_bseg-ebelp.
      wa_final-matnr = wa_bseg-matnr.
      wa_final-menge = wa_bseg-menge.
      wa_final-meins = wa_bseg-meins.
      wa_final-pswsl = wa_bseg-pswsl.
      wa_final-dmbtr1 = wa_bseg-dmbtr.
      wa_final-saknr = wa_bseg-saknr.
      wa_final-v_total = wa_bseg-dmbtr.
      READ TABLE i_bkpf INTO wa_bkpf WITH KEY bukrs = wa_bseg-bukrs.
      IF sy-subrc = 0.
        wa_final-wwert = wa_bkpf-wwert.
      ENDIF.
     CLEAR wa_bkpf.
      READ TABLE i_mbew INTO wa_mbew WITH KEY matnr = wa_bseg-matnr.
      IF sy-subrc = 0.
        wa_final-stprs = wa_mbew-stprs.
      ENDIF.
     CLEAR wa_mbew.
      READ TABLE i_ekpo INTO wa_ekpo WITH KEY ebeln = wa_bseg-ebeln.
      IF sy-subrc = 0.
        wa_final-netpr = wa_ekpo-netpr.
      ENDIF.
     CLEAR wa_ekpo.
      READ TABLE i_skat INTO wa_skat WITH KEY saknr = wa_bseg-saknr.
      IF sy-subrc = 0.
        wa_final-txt20 = wa_skat-txt20.
      ENDIF.
calculating output values
      IF wa_bseg-shkzg = 'H'.
        wa_final-v_alc = -1 * wa_bseg-dmbtr.
      ELSEIF wa_bseg-shkzg = 'S'.
        wa_final-v_alc = 1 * wa_bseg-dmbtr.
      ENDIF.
     DATA : l_c_v_alc TYPE p DECIMALS 2,
     l_c_v_iv TYPE p DECIMALS 2.
     l_c_v_alc = wa_final-v_alc.
      IF wa_bseg-menge NE 0.
        wa_final-v_iv = wa_bseg-dmbtr / wa_bseg-menge.
      ENDIF.
      IF wa_bseg-dmbtr NE 0.
        wa_final-v_erc = wa_bseg-wrbtr   / wa_final-dmbtr1.
      ENDIF.
      IF wa_final-v_erc NE 0.
        wa_final-v_op   = wa_ekpo-netpr   / wa_final-v_erc.
      ENDIF.
      wa_final-v_uos = wa_mbew-stprs   - wa_final-v_op.
      wa_final-v_io   = wa_final-v_iv   + wa_final-v_uos.
      wa_final-v_uv   = wa_final-v_uos + wa_final-v_io.
      wa_final-v_t    = wa_final-v_uv   + wa_bseg-menge.
      wa_final-v_d    = wa_final-v_t    - wa_final-v_alc.
      wa_final-v_os   = wa_final-v_uos * wa_bseg-menge.
      wa_final-v_ito = wa_final-v_io   * wa_bseg-menge.
      CLEAR wa_bseg.
      APPEND wa_final TO i_final.
      CLEAR wa_final.
    ENDLOOP.
ENDIF.
ENDFORM.                    "data_retrieval
*&      Form build_fieldcat
      text
--> p1        text
<-- p2        text
FORM build_fieldcat.
CLEAR wa_fieldcat.
* TYPES : v_alc TYPE dmbtr. "curr. " decimal 2.
DATA: l_c_v_alc TYPE p DECIMALS 2,
l_c_v_iv TYPE p DECIMALS 2 .
l_c_v_alc = v_alc.
l_c_v_iv = v_iv.
Constant Declarations.
CONSTANTS:
            l_c_gjahr(5)   TYPE c VALUE 'GJAHR',      " Year
            l_c_wwert(5)   TYPE c VALUE 'WWERT',      " Traslation date
            l_c_bukrs(5)   TYPE c VALUE 'BUKRS',      " company code
            l_c_hkont(5)   TYPE c VALUE 'HKONT',      " General ledger account
            l_c_txt20(10) TYPE c VALUE 'TXT20',      " Account name
            l_c_belnr(5)   TYPE c VALUE 'BELNR',      " Doc number
            l_c_shkzg(5)   TYPE c VALUE 'SHKZG',      " Dt/Cr indicator
            l_c_dmbtr(5)   TYPE c VALUE 'DMBTR1',      " Ammount in local currency
           " l_c_v_alc      TYPE c VALUE 'V_ALC',      " Ammount in local currency
            l_c_wrbtr(5)   TYPE c VALUE 'WRBTR',      " Ammount in foreign currency
            l_c_ebeln(5)   TYPE c VALUE 'EBELN',      " Purchase order number
            l_c_ebelp(5)   TYPE c VALUE 'EBELP',      " Item number
            l_c_matnr(5)   TYPE c VALUE 'MATNR',      " Material number
            l_c_menge(7)   TYPE c VALUE 'MENGE',      " Qunatity
            l_c_meins(5)   TYPE c VALUE 'MEINS',      " Unit of measure
            l_c_stprs(5)   TYPE c VALUE 'STPRS',      " Std material master
           " l_c_v_iv(4)    TYPE c VALUE 'V_IV',           " Invoice value
            l_c_pswsl(5)   TYPE c VALUE 'PSWSL',      " Currency
            l_c_v_erc(5)   TYPE c VALUE 'V_ERC',      " Exchange rate calculated
            l_c_v_op(4)    TYPE c VALUE 'V_OP',       " Order price
            l_c_v_uos(5)   TYPE c VALUE 'V_UOS',      " Unit order to stock
            l_c_v_io(4)    TYPE c VALUE 'V_IO',       " Invoice to order
            l_c_v_uv(4)    TYPE c VALUE 'V_UV',       " Unit value
            l_c_v_t(3)     TYPE c VALUE 'V_T',        " Total
            l_c_v_d(3)     TYPE c VALUE 'V_D',        " Differecne
            l_c_netpr(5)   TYPE c VALUE 'NETPR',      " Net price in purchasing document
            l_c_v_total(7) TYPE c VALUE 'V_TOTAL',    " Total
            l_c_v_os(4)    TYPE c VALUE 'V_OS',      " Order to stock
            l_c_v_ito(5)   TYPE c VALUE 'V_ITO',      " Invoice to order
            l_c_saknr(5)   TYPE c VALUE 'SAKNR',      " G/L account number
            l_c_i_final(7) TYPE c VALUE 'I_FINAL'.    " Final internal table
Fieldcat for fiscal year
wa_fieldcat-col_pos   = 1.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = l_c_gjahr.
wa_fieldcat-seltext_m = text-007.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Translation date
wa_fieldcat-col_pos   = 2.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = l_c_wwert.
wa_fieldcat-seltext_m = text-008.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Company code
wa_fieldcat-col_pos   = 3.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = l_c_bukrs.
wa_fieldcat-seltext_m = text-009.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for General ledger account
wa_fieldcat-col_pos   = 4.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = l_c_hkont.
wa_fieldcat-seltext_m = text-010.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Account name
wa_fieldcat-col_pos   = 5.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = l_c_txt20.
wa_fieldcat-seltext_m = text-011.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Doc number
wa_fieldcat-col_pos   = 6.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = l_c_belnr.
wa_fieldcat-seltext_m = text-012.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Dt/Cr indicator
wa_fieldcat-col_pos   = 7.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = l_c_shkzg.
wa_fieldcat-seltext_m = text-013.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Ammount in local currency
wa_fieldcat-col_pos   = 8.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = 'DMBTR1'.
wa_fieldcat-seltext_m = text-014.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Ammount in local currency
wa_fieldcat-col_pos   = 9.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = 'V_ALC'.
wa_fieldcat-seltext_m = text-015.
wa_fieldcat-ref_fieldname = 'DMBTR'.
wa_fieldcat-no_sign   = 'X'.
wa_fieldcat-do_sum    = c_x.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Ammount in foreign currency
wa_fieldcat-col_pos   = 10.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = l_c_wrbtr.
wa_fieldcat-seltext_m = text-016.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Purchse order number
wa_fieldcat-col_pos   = 11.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = l_c_ebeln.
wa_fieldcat-seltext_m = text-017.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Item No
wa_fieldcat-col_pos   = 12.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = l_c_ebelp.
wa_fieldcat-seltext_m = text-018.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Material number
wa_fieldcat-col_pos   = 13.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = l_c_matnr.
wa_fieldcat-seltext_m = text-019.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Qunatity
wa_fieldcat-col_pos   = 14.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = l_c_menge.
wa_fieldcat-seltext_m = text-020.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Unit of measure
wa_fieldcat-col_pos   = 15.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = l_c_meins.
wa_fieldcat-seltext_m = text-021.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Std material master
wa_fieldcat-col_pos   = 16.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = l_c_stprs.
wa_fieldcat-seltext_m = text-022.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Invoice value,
wa_fieldcat-col_pos   = 17.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = 'V_IV'.
wa_fieldcat-seltext_m = text-023.
wa_fieldcat-ref_fieldname = 'DMBTR'.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Currency
wa_fieldcat-col_pos   = 18.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = l_c_pswsl.
wa_fieldcat-seltext_m = text-024.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Exchange rate calculated
wa_fieldcat-col_pos   = 19.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = 'V_ERC'.
wa_fieldcat-seltext_m = text-025.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Order price
wa_fieldcat-col_pos   = 20.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = l_c_v_op.
wa_fieldcat-seltext_m = text-026.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Unit order to stock
wa_fieldcat-col_pos   = 21.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = l_c_v_uos.
wa_fieldcat-seltext_m = text-027.
wa_fieldcat-do_sum    = c_x.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Invoice to order
wa_fieldcat-col_pos   = 22.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = l_c_v_io.
wa_fieldcat-seltext_m = text-028.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Unit value
wa_fieldcat-col_pos   = 23.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = l_c_v_uv.
wa_fieldcat-seltext_m = text-029.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Total
wa_fieldcat-col_pos   = 24.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = l_c_v_t.
wa_fieldcat-seltext_m = text-030.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Difference
wa_fieldcat-col_pos   = 25.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = l_c_v_d.
wa_fieldcat-seltext_m = text-031.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Net Price in Purchasing Document
wa_fieldcat-col_pos   = 26.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = l_c_netpr.
wa_fieldcat-seltext_m = text-032.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Total
wa_fieldcat-col_pos   = 27.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = l_c_v_total.
wa_fieldcat-seltext_m = text-033.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Order to stock
wa_fieldcat-col_pos   = 28.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = l_c_v_os.
wa_fieldcat-seltext_m = text-034.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
Fieldcat for Invoice to order
wa_fieldcat-col_pos   = 29.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = l_c_v_ito.
wa_fieldcat-seltext_m = text-035.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
fieldcat for invoice to order
wa_fieldcat-col_pos   = 30.
wa_fieldcat-tabname   = l_c_i_final.
wa_fieldcat-fieldname = l_c_saknr.
wa_fieldcat-seltext_m = text-035.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
ENDFORM.                    "build_fieldcat

Hi romanch,
defining the field catalog you must reference all currency fields to the respective currency key field (type CUKY).
<alv_fieldcat>-cfieldname         = 'HWAER'.
This is sample for alv output of a currency field. The alv structure has a field HWAER which carries the currency key, e.g. USD or so.
Obviously you do not provide a cutrrency key for your values. If they are initial (zero), ALV will not display them as 0,00 but leave the field empty if the reference too currency key is not established.
If you define a DDIC structure for the ALV output this refernce is enforced. You can pass the DDIC structure name to the ALV and don not have to create the field catalog manually.
Regards,
Clemens

Icons in ALV Grid

Hello.
Could You tell me how to display icon in cell of ALV Grid? MAybe You have a link to some tutorial?
I'm trying make such thing:
to my itab I'm adding
icon1 LIKE icon-id
then I fill itab, to fieldcatalog give
PERFORM append_wsfield USING
ws_field_st ws_fieldcat_st 'ICON1' '' 0 1 0 '' 2 'X' ''.
When I debug code, there is an icon in the itab, but in grid it doesnt appears.
I'd be thankful for help. Greetings. P.
Message was edited by:
Piotr Wojciechowski

Go to the type pool ICON and you can find the code for each icon there. Depending on the icon that you want assign the code for that icon to the column in the ALV Grid (Icon field in the internal table). The icon will be displayed automatically.
Please mark points if the solution was useful.
Regards,
Manoj

Search help for date in ALV grid

I have ALV grid with field type date and search help for this:
ws_field-ref_table = 'ADCP'.
ws_field-ref_field = 'DATE_FROM'.
ws_field-inttype = 'D'
After I have clicked on this key F4 then I see a calendar and I have choosen some date, but in input grid field there aren't
choosen value. Why? Another search helps works perfect except this. Where is the problem?
Edited by: Kosmo on Jul 7, 2009 8:48 AM

Hi,
Find the code below
TYPE-POOLS: slis.
DATA: it_fcat TYPE slis_t_fieldcat_alv,
      wa_fcat LIKE LINE OF it_fcat.
DATA: it_data TYPE vbap_t.
SELECT *
FROM VBAP
INTO TABLE it_data
UP TO 20 ROWS.
wa_fcat-fieldname = 'VBELN'.
wa_fcat-tabname = 'IT_DATA'.
wa_fcat-ref_fieldname = 'VBELN'.
wa_fcat-ref_tabname = 'VBAK'.
APPEND wa_fcat TO it_fcat.
clear wa_fcat .
wa_fcat-fieldname = 'POSNR'.
wa_fcat-tabname = 'IT_DATA'.
wa_fcat-seltext_l = 'Date'.
wa_fcat-ref_fieldname = 'ERDAT'.
wa_fcat-ref_tabname = 'VBAK'.
APPEND wa_fcat TO it_fcat.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      i_interface_check       = sy-repid
      it_fieldcat             = it_fcat
    TABLES
      t_outtab                = it_data
    EXCEPTIONS
      program_error           = 1.
I have derived the above code from WIKi link
https://wiki.sdn.sap.com/wiki/display/Snippets/f4helpforalvgrid+display
Regards,
Murthy.

Issue with ALV Grid and events

Hi,
I am creating an ALV Grid with fields Matnr,Charg,Labst,Meins. The first three fields are editable and the last (MEINS) is read only.
Now I am trying to fill the MEINS field programmaticly after entering the MATNR and confirm with enter/return.
I think that I have to "overload" the enter event of the alv grid to fill the MEINS everytime when a MATNR was entered. But I don't know how I could implementing this. Could you give me a hint how I could solve this problem?
(The behavior should look like in transaction MIGO)
Thanks

Hi Alex
When you press enter an event is triggerd and function code is filled in sy-ucoom or you can say in ok_code. At that time PAI event occurs. In PAI of that screen you need to check ok_code and load new data in table which you passed to ALV and also refresh the ALV.
data: ok_code like sy-ucomm.
PAI----screen 100
case ok_code.
when 'ENTER'.
select data
and refresh ALV
then again call
funtion to display ALV
Regards
Aditya

Alv grid mandatory field.

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