HOW TO HIDE FIELDS IN A CUSTOM TABLE

Hi all,
I've a requirement where there's a maintainence view attached to a custom created table. Whenever I add new entries via View, on saving the record, 2 of its fields only should appear.
For example, if my table looks like this,
SAP ID OBJECT ID FROM DATE TO DATE
Once i add a new record, when i press save, only 2 of fields say, SAP id and Object Id should appear instead of all the fields.
Can someone throw light on this if you're aware? Any input in this regard will be highly valuable to me and appreciated. If someone is unable to intrepret this question, do let me know, I'll detail it again.
Thanks in Advance,
Vaishnavi Varadarajan

hi Vaishu,
Hide parameter / select option in selection screen
We can Hide parameter / select option in selection screen dynamically by manipulating screen object.
SCREEN is like an internal table with a header line. However, you do not have to declare it in your program. Go to debugging mode and then view structure of screen.
You can modify SCREEN in your ABAP program during the PBO event of a screen. Its contents override the static attributes of the screen fields for a single screen call. The only statements that you can use with SCREEN are:
LOOP AT SCREEN.
MODIFY SCREEN.
ENDLOOP.
We can hide parameter by set screen-active to 0.
Here is example of how to hide parameter in selection screen. Write it, and change click on radiobutton to hide parameter.
REPORT ZAALGAL0006.
DATA: d_ucomm LIKE sy-ucomm.
PARAMETERS: p_grpa1(10) MODIF ID A,
p_grpa2(5) MODIF ID A,
p_grpb1(2) MODIF ID B.
PARAMETERS: p_actA RADIOBUTTON GROUP rad1 USER-COMMAND ACT DEFAULT 'X',
p_actB RADIOBUTTON GROUP rad1.
AT SELECTION-SCREEN.
d_ucomm = sy-ucomm.
AT SELECTION-SCREEN OUTPUT.
LOOP AT screen.
IF p_actA = 'X'.
IF screen-group1 = 'B'.
screen-active = 0.
ENDIF.
ELSEIF p_actB = 'X'.
IF screen-group1 = 'A'.
screen-active = 0.
ENDIF.
ENDIF.
MODIFY screen.
ENDLOOP.
START-OF-SELECTION.......
pls refer the below sites for reference. they may help you
http://www.blogtoplist.com/software/blogdetails-14026.html
http://sap.ionelburlacu.ro/abap/sap2/Other_Useful_Tips.html
https:/.../servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/uuid/905e3d36-0301-0010-30ac-b55865545635
thanks
sagar
reward me points if usefull

Similar Messages

HOW TO HIDE FIELDS IN A CUSTOM TABLE - URGENT

Hi all,
I've a requirement where I need to hide 2 fields of a custom created table(Z table with 4 fields). When I create a new record and when I Click on save it should display only 2 fields instead of all the 4 fields.
A table maintainence generator is created for this table. Can somebody help me on how and where to code to hide 2 fields whenever I click on save creating a new record.
All inputs in this regard will be highly valuable to me and appreciated.
Thanks in Advance,
Vaishnavi Varadarajan

Use events in table maintenance generator '05' and write the code.
go to se11-table name-utilities-table maintenance generator-extras-events in table maintenance generator . In the source code
Put form abc.
code.
endform.

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I have created a view with table maintenance generator. I would like to hide some fields. With event I am able to fill in those fields but I want to hide those from screen.

HI,
This is reff with ur below post, I have been stuck with same problem,
I got your code, how its functioning, but didn't get get where i have to write it.
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Re: How to hide fields in Table maintenace screen
Posted: Feb 6, 2009 11:42 AM   in response to: Aarti Ramdasi in response to: Aarti Ramdasi
Click to report abuse...             Click to reply to this thread      Reply
Hi,
You can hide the fields like this..
For example
select-options:
s_carrid for spfli-carrid modif id gr1,
s_connid for spfli-connid modif id gr1,
s_cityto for spfli-cityto modif id gr2.
I am going to hide last fied..To do this
at selction-screen output.
if s_carrid is initial or s_connid is initial.
loop at screen.
if screen-group1 CS 'GR2'.
screen-active = 0.
modify screen.
endif.
endloop.
endif.
whenever u click on any one of the field i.e. carrid or connid the third field will displayed.Otherwies the last field cityto is not visible initially
Regards
Kiran

How to hide fields in UIX form

Hi
I need to update the table with last_updated_by and last_updated_date every time if any change to the record. But I do not want to show these 2 fields on the screen.
Could you help me how to hide fields in UIX form/any procedure to insert the data to database with out placing them in the screen .
Thanks in advance.
NRK

Now that you mention it ... the rendered flag will stop the field from being rendered. So it's not even in the page. Stupid me.
Have a look at formValue. These are rendered, but invisible fields in a form. That should do it (hopefully).
In prepareForDML() you could simply call the setter of your date attribute that stores the date of the last update. There you pass the current date, or you could fetch the sysdate from the database and pass that. If you go that way, then the EntityImpl could make these adjustments automatically when inserting or updating and you wouldn't even need these fields/bindings in your UIX page.
Just check what the operation is, and if it's an update or insert then call the setters of the attributes you want to update. Then call super.prepareForDML(). Something like that.
It all would happen in the middle-tier, client not involved.
So formValue should work, and the prepareForDML() stuff should also work. Don't know which way you want to go.
Sascha

How to track changes in a custom table

HI all,
Requirement is
1. In custom table instead of using table maintence generator ALV gird has to be display to see table entries. But where i have to write the code when user press CONTENTS button?
2. In alv gird there shuld be one button which shows the change history of selected record and modify the content of selected record. For track changes i have registered custom table name in SCDO. so that changes made will reflect in CDPOS/CDHDR.
but how can i track changes thru dis table? i didnt find field contents of custom table in CDPOS/CDHDR tables?
Please help me with these Ques.

Hello,
SAP has provided many changes tracking related programs for Sales order, Vendor changes etc.
They all use the standard function Module
call function 'CHANGEDOCUMENT_READ_HEADERS'
call function 'CHANGEDOCUMENT_READ_POSITIONS'
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Changing Non key field to Key field in a custom table

Hello Abap gurus:
I have a requirement in which i need to change a non key field in my custom table(Z TABLE) to key field.
For example; i have field sequence as
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field 3 key field
field 4 non-key field
field 5 non-key field
field 6 non-key field
field 7 non-key field.
i want to change field 7 as key field.
Can i do perform operation??
when i am tryingto perform bove operation it is taking long time to get the table activated.
Could any one please help me in getting this resolved.
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Use DB Utility (se14) to perform alter table or conversion. The latter is used when atemps to perform first operation fails. Which one is used, really depends on system and current DB table state (i.e. if has any content and what is being adjusted).
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i have abt 6 fields in the custom table.
5 fields are already populated...
i have to insert one field ..i dont want to use insert statement.
thanx in advance

HI,
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WHERE key_field = 'asdf'.
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How to dynamic field insert into intenal table?

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pauldharma

Hi,
Go through this
REPORT yusmm_text1 NO STANDARD PAGE HEADING
                     LINE-SIZE 199.
T A B L E S
TABLES: MARA,
        MAKT,
        THEAD.
GLOBAL TYPE-POOLS
TYPE-POOLS : SLIS.
   GLOBAL TYPES
TYPES : BEGIN OF TP_FINAL,
       MATNR TYPE MARA-MATNR,
       BEGRU TYPE MARA-BEGRU,
       MTART TYPE MARA-MTART,
       MAKTX TYPE MAKT-MAKTX,
       SPRAS TYPE MAKT-SPRAS,
       LTXT(2000) TYPE C ,
       SRNO TYPE N ,
      END OF TP_FINAL.
TYPES : BEGIN OF TP_T002,
        SPRAS TYPE T002-SPRAS,
        LAISO TYPE T002-LAISO,
        SRNO TYPE N ,
        END OF TP_T002.
TYPES : BEGIN OF TP_MARA_MAKT,
        MATNR TYPE MARA-MATNR,
        BEGRU TYPE MARA-BEGRU,
        MTART TYPE MARA-MTART,
        SPRAS TYPE MAKT-SPRAS,
        MAKTX TYPE MAKT-MAKTX,
       END OF TP_MARA_MAKT.
Types: BEGIN OF tp_matnr,
       matnr TYPE mara-matnr,
       END OF tp_matnr.
   GLOBAL ELEMENTARY VARIABLES
DATA : gv_date TYPE sy-datum.
DATA : gv_repid TYPE sy-repid.
DATA : g_var1(10) TYPE C.
DATA : gv_index TYPE sy-tabix.
DATA: gv_strg TYPE string,
      gv_strg1(2000) TYPE C.
DATA : gv_lang TYPE sy-langu.
DATA : g_v(3) TYPE N .
DATA : gv_lines(3) TYPE N .
DATA : gv_var(3) TYPE N .
DATA : gv_var1(3) TYPE N.
DATA: gv_str TYPE STRING.
DATA: gv_str1 TYPE STRING.
DATA : gv_li TYPE I,
       gv_lit TYPE I,
       gv_lin TYPE I.
DATA: g_var11(3) TYPE N,
      gv_li1(3) TYPE N,
      g_var2(3) TYPE N.
DATA : gv_i1 TYPE I.
DATA : gv_i TYPE I.
DATA: gl_lenght TYPE I.
   GLOBAL STRUCTURES
DATA:   T_NEWTABLE TYPE REF TO DATA,
        T_NEWLINE TYPE REF TO DATA,
        T_FLDCAT1   TYPE SLIS_T_FIELDCAT_ALV,
        T_FLDCAT   TYPE LVC_T_FCAT,
        WA_IT_FLDCAT TYPE LVC_S_FCAT,
        WA_IT_FLDCAT1 TYPE SLIS_FIELDCAT_ALV,
        WA_COLNO(2) TYPE N,
        WA_FLNAME(5) TYPE C,
        L_LT TYPE SLIS_LAYOUT_ALV.
   GLOBAL INTERNAL TABLES (WITH INCLUDE STRUCTURE)
DATA : IG_MARA_MAKT TYPE STANDARD TABLE OF TP_MARA_MAKT,
       WG_MARA_MAKT TYPE TP_MARA_MAKT.
DATA : IG_T002 TYPE STANDARD TABLE OF TP_T002,
       WG_T002 TYPE TP_T002.
DATA : IG_FINAL TYPE STANDARD TABLE OF TP_FINAL,
       WG_FINAL TYPE TP_FINAL.
data : IG_MATNR TYPE STANDARD TABLE OF TP_MATNR WITH HEADER LINE,
       WG_MATNR TYPE TP_MATNR.
DATA:BEGIN OF IG_THEAD OCCURS 0.
        INCLUDE STRUCTURE THEAD .
DATA: END OF IG_THEAD.
DATA:BEGIN OF IG_TLINE OCCURS 0.
        INCLUDE STRUCTURE TLINE .
DATA:END OF IG_TLINE.
FIELD-SYMBOLS
FIELD-SYMBOLS: <T_DYNTABLE> TYPE STANDARD TABLE,"Dynamic internal
                                                        "tablename
               <FS_DYNTABLE>, "Field symbol to create work area
              <FS_FLDVAL> TYPE ANY.   " Field symbol to assign values
COMPULSORY
FIELD-SYMBOLS: <FS_DATA> TYPE REF TO DATA,
               <FS_DATA1> TYPE REF TO DATA,
               <FS_2>    TYPE STANDARD TABLE,
               <FS_22>   TYPE STANDARD TABLE,
               <FS_1>,
               <FS_11>,
               <F>,
               <FA>,
               <LWA_LINE_WA>,
               <LWA_LINE_WA1>.
------- Create Dyn Table From FC
DATA: LT_DATA        TYPE   REF TO DATA,
      LT_DATA1        TYPE   REF TO DATA,
      LWA_LINE       TYPE   REF TO DATA,
      LWA_LINE1       TYPE   REF TO DATA,
      LI_FIELD_CAT   TYPE   LVC_T_FCAT,
      LWA_FIELD_CAT TYPE   LVC_S_FCAT.
   PARAMETERS & SELECT-OPTIONS
SELECTION-SCREEN : BEGIN OF BLOCK B1 WITH FRAME TITLE TEXT-001.
SELECT-OPTIONS : S_SPRAS FOR MAKT-SPRAS NO INTERVALS DEFAULT 'EN'
                                                        OBLIGATORY ,
                 S_MATNR FOR MARA-MATNR,
                 S_MTART FOR MARA-MTART.
PARAMETERS: GP_SIZE TYPE I DEFAULT '200'.
SELECTION-SCREEN : END OF BLOCK B1.
   INITIALIZATION
INITIALIZATION.
gv_repid = sy-repid.
gv_date = sy-datum.
AT SELECTION-SCREEN
AT SELECTION-SCREEN.
IF GP_SIZE < 0.
   MESSAGE E002(00).
ENDIF.
IF GP_SIZE > 50000.
   MESSAGE W130(26) WITH TEXT-004.
    SET CURSOR FIELD 'gp_size'.
ENDIF.
START-OF-SELECTION
START-OF-SELECTION.
PERFORM FIELDCAT.
PERFORM LAYOUT.
PERFORM DATA_FETCH.
PERFORM READ_DATA_TO_FINAL.
SORT ig_final BY matnr spras.
gv_lin = gv_li.
gv_li = gv_li - 2.
LOOP AT ig_final INTO wg_final.
    ASSIGN COMPONENT 1 OF STRUCTURE <LWA_LINE_WA1> TO <FA>.
    <FA> = 'Material Number'.
    ASSIGN COMPONENT 2 OF STRUCTURE <LWA_LINE_WA1> TO <FA>.
    <FA> = 'Authorization Group'.
    g_VAR11 = wg_final-srno + 2.
    gv_li1 = gv_li1 + 2.
    MOVE : g_var11 TO gv_i1.
    ASSIGN COMPONENT g_var11 OF STRUCTURE <LWA_LINE_WA1> TO <FA>.
    <FA> = 'MatDesc'.
    g_var2 = g_var11 + gv_lines.
    ASSIGN COMPONENT g_var2 OF STRUCTURE <LWA_LINE_WA1> TO <FA>.
    <FA> = 'BasicData'.
    APPEND <LWA_LINE_WA1> TO <FS_22>.
    EXIT.
   ENDLOOP.
LOOP AT ig_final INTO wg_final.
    AT NEW matnr.
      gv_index = sy-tabix.
      ASSIGN COMPONENT 1 OF STRUCTURE <LWA_LINE_WA> TO <F>.
      <F> = wg_final-matnr.
      ENDAT.
    AT NEW MATNR.
    GV_INDEX = SY-TABIX.
    ASSIGN COMPONENT 1 OF STRUCTURE <LWA_LINE_WA1> TO <FA>.
    <FA> = wg_final-matnr.
     ENDAT.
    ASSIGN COMPONENT 2 OF STRUCTURE <LWA_LINE_WA> TO <F>.
    <F> = wg_final-begru.
    ASSIGN COMPONENT 2 OF STRUCTURE <LWA_LINE_WA1> TO <FA>.
    <FA> = wg_final-begru.
    gv_var = wg_final-srno + 2.
    gv_li = gv_li + 2.
    MOVE : gv_var TO gv_i.
    ASSIGN COMPONENT gv_var OF STRUCTURE <LWA_LINE_WA> TO <F>.
    <F> = wg_final-maktx.
    ASSIGN COMPONENT gv_var OF STRUCTURE <LWA_LINE_WA1> TO <FA>.
    <FA> = wg_final-maktx.
    gv_var1 = gv_var + gv_lines .
    ASSIGN COMPONENT gv_var1 OF STRUCTURE <LWA_LINE_WA> TO <F>.
   <F> = wg_final-ltxt.
    ASSIGN COMPONENT gv_var1 OF STRUCTURE <LWA_LINE_WA1> TO <FA>.
    <FA> = wg_final-ltxt.
    AT END OF matnr.
      APPEND <LWA_LINE_WA> TO <FS_2>.
      CLEAR <LWA_LINE_WA>.
    ENDAT.
    AT END OF matnr.
     APPEND <LWA_LINE_WA1> TO <FS_22>.
     CLEAR <LWA_LINE_WA1>.
    ENDAT.
ENDLOOP.
PERFORM display..
*&      Form data_fetch
      text
--> p1        text
<-- p2        text
FORM DATA_FETCH .
SELECT matnr
          from mara up to gp_size rows
         appending corresponding fields of table ig_matnr
         where matnr in s_matnr
         and mtart in s_mtart.
loop at ig_matnr.
SELECT MARA~MATNR
          MARA~BEGRU
          MARA~MTART
          MAKT~SPRAS
          MAKT~MAKTX FROM MARA INNER JOIN MAKT
    ON MARAMATNR = MAKTMATNR
   appending corresponding fields of TABLE ig_mara_makt UP TO GP_SIZE
ROWS
    WHERE makt~spras IN s_spras
    AND   mara~matnr IN s_matnr
    AND   mara~mtart IN s_mtart
    AND   mara~matnr EQ ig_matnr-matnr.
    endloop.
IF sy-subrc = 0.
    SORT ig_mara_makt.
ENDIF.
ENDFORM.                    " data_fetch
*&      Form read_data_to_final
      text
--> p1        text
<-- p2        text
FORM READ_DATA_TO_FINAL .
LOOP AT ig_mara_makt INTO wg_mara_makt .
    wg_final-MATNR = wg_mara_makt-MATNR.
    wg_final-BEGRU = wg_mara_makt-BEGRU.
    wg_final-MTART = wg_mara_makt-MTART.
    wg_final-SPRAS = wg_mara_makt-SPRAS.
    wg_final-MAKTX = wg_mara_makt-MAKTX.
    READ TABLE ig_t002 INTO wg_t002 WITH KEY spras = wg_final-spras.
    IF sy-subrc = 0.
      wg_final-srno = wg_t002-srno.
    ENDIF.
    CLEAR ig_thead[].
    ig_thead-TDOBJECT = 'MATERIAL'.
    ig_thead-TDNAME   = wg_final-matnr.
    ig_thead-TDID     = 'GRUN'.
    ig_thead-TDSPRAS = wg_final-spras.
    CALL FUNCTION 'TEXT_READ'
      EXPORTING
        I_HEADER   = IG_THEAD
        I_READONLY = 'X'
      IMPORTING
        E_HEADER   = IG_THEAD
      TABLES
        T_LINES    = IG_TLINE[]
      EXCEPTIONS
        NOTFOUND   = 1.
    IF sy-subrc EQ 0.
      LOOP AT ig_tline.
        gv_strg = ig_tline-tdline.
        IF gv_strg1 <> ' '.
          CONCATENATE gv_strg1 ';' gv_strg INTO gv_strg1.
        ELSE.
          gv_strg1 = gv_strg.
        ENDIF.
      ENDLOOP.
      wg_final-ltxt = gv_strg1.
      APPEND wg_final TO ig_final.
      CLEAR wg_final.
      gv_strg1 = ' '.
    ELSE.
      APPEND wg_final TO ig_final.
    ENDIF.
ENDLOOP.
ENDFORM.                    " read_data_to_final
" read_data_to_final
*&      Form layout
      text
--> p1        text
<-- p2        text
FORM LAYOUT .
CLEAR L_LT.
L_LT-ZEBRA = 'X'.
L_LT-COLWIDTH_OPTIMIZE = 'X'.
L_LT-WINDOW_TITLEBAR = 'MATERIAL DETAILS'.
ENDFORM.                    " layout
*&      Form fieldcat
      text
--> p1        text
<-- p2        text
FORM FIELDCAT .
SELECT SPRAS
           LAISO FROM t002 INTO CORRESPONDING FIELDS OF TABLE ig_t002
      WHERE spras IN s_spras.
DESCRIBE TABLE ig_t002 LINES gv_lines.
LOOP AT ig_t002 INTO wg_t002.
    g_v = g_v + 1.
    Wg_t002-srno = g_v.
    MODIFY ig_t002 FROM wg_t002 TRANSPORTING SRNO.
ENDLOOP.
LOOP AT ig_t002 INTO wg_t002.
    CLEAR WA_IT_FLDCAT.
    MOVE SY-INDEX TO WA_COLNO.
    CONCATENATE 'MD-' wg_t002-LAISO
                      WA_COLNO
                     INTO WA_FLNAME.
    WA_IT_FLDCAT-FIELDNAME = WA_FLNAME.
    WA_IT_FLDCAT-DATATYPE = 'CHAR'.
    WA_IT_FLDCAT-SELTEXT = WA_FLNAME.
    WA_IT_FLDCAT-INTLEN = 250.
    WA_IT_FLDCAT-TABNAME = '<FS_2>'.
    APPEND WA_IT_FLDCAT TO T_FLDCAT.
    CLEAR wg_t002.
    ENDLOOP.
LOOP AT ig_t002 INTO wg_t002.
    CLEAR WA_IT_FLDCAT.
    MOVE SY-INDEX TO WA_COLNO.
    CONCATENATE 'BD-' wg_t002-LAISO
                       WA_COLNO
                    INTO WA_FLNAME.
    WA_IT_FLDCAT-FIELDNAME = WA_FLNAME.
    WA_IT_FLDCAT-DATATYPE = 'CHAR'.
    WA_IT_FLDCAT-SELTEXT = WA_FLNAME.
    WA_IT_FLDCAT-INTLEN = 250.
    WA_IT_FLDCAT-TABNAME = '<FS_2>'.
    APPEND WA_IT_FLDCAT TO T_FLDCAT.
    CLEAR wg_t002.
    ENDLOOP.
MOVE 'MATNR' TO WA_FLNAME.
WA_IT_FLDCAT-FIELDNAME = WA_FLNAME.
WA_IT_FLDCAT-DATATYPE = 'CHAR'.
WA_IT_FLDCAT-SELTEXT = 'Material No'.
WA_IT_FLDCAT-INTLEN = 18.
WA_IT_FLDCAT-TABNAME = '<FS_2>'.
INSERT WA_IT_FLDCAT INTO T_FLDCAT INDEX 1.
MOVE 'BEGRU' TO WA_FLNAME.
WA_IT_FLDCAT-FIELDNAME = WA_FLNAME.
WA_IT_FLDCAT-DATATYPE = 'CHAR'.
WA_IT_FLDCAT-SELTEXT = 'Authorization Group'.
WA_IT_FLDCAT-INTLEN = 4.
WA_IT_FLDCAT-TABNAME = '<FS_2>'.
INSERT WA_IT_FLDCAT INTO T_FLDCAT INDEX 2.
DESCRIBE TABLE T_FLDCAT LINES gv_li.
ASSIGN LT_DATA TO <FS_DATA>.
Creating the Dynamic Internal Table
CALL METHOD CL_ALV_TABLE_CREATE=>CREATE_DYNAMIC_TABLE
    EXPORTING
      IT_FIELDCATALOG           = T_FLDCAT         " Fieldcatalogue
    IMPORTING
      EP_TABLE                  = <FS_DATA>   " Dynamic Internal Table
    EXCEPTIONS
      GENERATE_SUBPOOL_DIR_FULL = 1
      OTHERS                    = 2.
Assign Dyn Table To Field Sumbol
ASSIGN <FS_DATA>->* TO <FS_1>.
Assigning the Internal Table TYPE ANY to Standard internal Table
ASSIGN <FS_1> TO <FS_2>.
Creating a Workarea
CREATE DATA LWA_LINE LIKE LINE OF <FS_2> .
Assigning the Content to the workares as a Pointer
ASSIGN LWA_LINE->* TO <LWA_LINE_WA>.
LOOP AT T_FLDCAT INTO WA_IT_FLDCAT.
    WA_IT_FLDCAT1-FIELDNAME = WA_IT_FLDCAT-FIELDNAME.
    WA_IT_FLDCAT1-TABNAME = WA_IT_FLDCAT-TABNAME.
    WA_IT_FLDCAT1-SELTEXT_L = WA_IT_FLDCAT-SELTEXT.
   WA_IT_FLDCAT1-REF_TABNAME = 'MARC'.
    APPEND WA_IT_FLDCAT1 TO T_FLDCAT1.
    CLEAR : WA_IT_FLDCAT,WA_IT_FLDCAT1.
ENDLOOP.
ASSIGN LT_DATA1 TO <FS_DATA1>.
CALL METHOD CL_ALV_TABLE_CREATE=>CREATE_DYNAMIC_TABLE
    EXPORTING
      IT_FIELDCATALOG           = T_FLDCAT         " Fieldcatalogue
    IMPORTING
      EP_TABLE                  = <FS_DATA1> " Dynamic Internal table
    EXCEPTIONS
      GENERATE_SUBPOOL_DIR_FULL = 1
      OTHERS                    = 2.
Assign Dyn Table To Field Sumbol
ASSIGN <FS_DATA1>->* TO <FS_11>.
Assigning the Internal Table TYPE ANY to Standard internal Table
ASSIGN <FS_11> TO <FS_22>.
Creating a Workarea
CREATE DATA LWA_LINE1 LIKE LINE OF <FS_22> .
Assigning the Content to the workares as a Pointer
ASSIGN LWA_LINE1->* TO <LWA_LINE_WA1>.
ENDFORM.                    " fieldcat
*&      Form show
      text
--> p1        text
<-- p2        text
FORM Display .
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
   EXPORTING
   I_INTERFACE_CHECK                 = ' '
   I_BYPASSING_BUFFER                = ' '
   I_BUFFER_ACTIVE                   = ' '
     I_CALLBACK_PROGRAM                = GV_REPID
    I_CALLBACK_PF_STATUS_SET          = 'PF_STATUS_SET'
    I_CALLBACK_USER_COMMAND           = '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                         = L_LT
     IT_FIELDCAT                       = T_FLDCAT1[]
   IT_EXCLUDING                      =
   IT_SPECIAL_GROUPS                 =
   IT_SORT                           =
   IT_FILTER                         =
   IS_SEL_HIDE                       =
   I_DEFAULT                         = 'X'
   I_SAVE                            = ' '
   IS_VARIANT                        =
   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                          = <FS_2>
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.
ENDFORM.                    " display
FORM PF_STATUS_SET USING RS_EXTAB TYPE SLIS_T_EXTAB.
SET PF-STATUS 'DISPLAY' .
ENDFORM. "PF_STATUS_SET
*& Form Name: user_command *
*& Form Desc: For Handling USER_COMMAND *
FORM USER_COMMAND USING IF_UCOMM TYPE SY-UCOMM
                     IS_SELFIELD TYPE SLIS_SELFIELD.
CASE IF_UCOMM.
    WHEN 'DOWNLOAD'.
      CALL FUNCTION 'POPUP_TO_CONFIRM'
        EXPORTING
TITLEBAR                    = ' '
DIAGNOSE_OBJECT             = ' '
          TEXT_QUESTION               = 'Data download to excel'
TEXT_BUTTON_1               = 'Ja'(001)
ICON_BUTTON_1               = ' '
TEXT_BUTTON_2               = 'Nein'(002)
ICON_BUTTON_2               = ' '
DEFAULT_BUTTON              = '1'
DISPLAY_CANCEL_BUTTON       = 'X'
USERDEFINED_F1_HELP         = ' '
START_COLUMN                = 25
START_ROW                   = 6
POPUP_TYPE                  =
IMPORTING
ANSWER                      =
TABLES
PARAMETER                   =
EXCEPTIONS
TEXT_NOT_FOUND              = 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.
      CALL FUNCTION 'GUI_DOWNLOAD'
        EXPORTING
    BIN_FILESIZE                  =
          FILENAME                     = 'C:\Material-Text.xls'
         FILETYPE                      = 'ASC'
    APPEND                        = ' '
     WRITE_FIELD_SEPARATOR         = 'X'
    HEADER                        = '00'
     TRUNC_TRAILING_BLANKS         = 'X'
    WRITE_LF                      = 'X'
    COL_SELECT                    = ' '
    COL_SELECT_MASK               = ' '
     DAT_MODE                      = 'X'
   IMPORTING
     FILELENGTH                    = GL_LENGHT
        TABLES
          DATA_TAB                      = <FS_22>
EXCEPTIONS
    FILE_WRITE_ERROR              = 1
    NO_BATCH                      = 2
    GUI_REFUSE_FILETRANSFER       = 3
    INVALID_TYPE                  = 4
    NO_AUTHORITY                  = 5
    UNKNOWN_ERROR                 = 6
    HEADER_NOT_ALLOWED            = 7
    SEPARATOR_NOT_ALLOWED         = 8
    FILESIZE_NOT_ALLOWED          = 9
    HEADER_TOO_LONG               = 10
    DP_ERROR_CREATE               = 11
    DP_ERROR_SEND                 = 12
    DP_ERROR_WRITE                = 13
    UNKNOWN_DP_ERROR              = 14
    ACCESS_DENIED                 = 15
    DP_OUT_OF_MEMORY              = 16
    DISK_FULL                     = 17
    DP_TIMEOUT                    = 18
    FILE_NOT_FOUND                = 19
    DATAPROVIDER_EXCEPTION        = 20
    CONTROL_FLUSH_ERROR           = 21
    OTHERS                        = 22
      IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
      ENDIF.
      IF GL_LENGHT NE 0.
        MESSAGE S398(00) WITH 'DATA downloaded to EXCEL'.
      ENDIF.
Thanks
ENDCASE.
ENDFORM.                    "user_command

Setting a default initial value to a CHAR type field in a custom table

Is it possible to set a default initial value to a field in a customer table(Ztable) that is not SPACE? SAP sets the initial value to " " space for datatype CHAR.
I am looking at creating a field in a table that would always default to 'X' on creation of a new row.
Your response is appreciated..

Hi,
I believe this cannot be done..
If you are inserting the row through a program then you can insert the field value to be 'X'.. If the value is not passed ..Then it will be blank..
If you are using table maintenance then in the PAI ..you can insert values..
Thanks,
Naren

How to set field alignment in a table in jdev 11.1.2.3?

hi,
How to set field alignment in a table in jdev 11.1.2.3?
eg: to diplay a number field in a table as right aligned.
I have tried to set field(amount) VO UI Hint Format Type:Number; Format: 0000.00
and jspx as flowing, but it doesnot work.
Thanks.
bao
<af:column sortProperty="#{bindings.VO1.hints.Amount.name}"
sortable="true"
headerText="#{bindings.VO1.hints.Amount.label}"
id="c44" width="60"
align="center">
<af:inputText value="#{row.bindings.Amount.inputValue}"
label="#{bindings.VO1.hints.Amount.label}"
required="#{bindings.VO1.hints.Amount.mandatory}"
columns="#{bindings.VO1.hints.Amount.displayWidth}"
maximumLength="#{bindings.VO1.hints.Amount.precision}"
shortDesc="#{bindings.VO1.hints.Amount.tooltip}"
id="it58"
secret="false"
inlineStyle="text-decoration:overline;">
<f:validator binding="#{row.bindings.Amount.validator}"/>
</af:inputText>
</af:column>

Works for me:
        <af:column sortProperty="#{bindings.EmployeesView1.hints.Salary.name}" sortable="false"
                   headerText="#{bindings.EmployeesView1.hints.Salary.label}" id="c7" align="right">
          <af:inputText value="#{row.bindings.Salary.inputValue}" label="#{bindings.EmployeesView1.hints.Salary.label}"
                        required="#{bindings.EmployeesView1.hints.Salary.mandatory}"
                        columns="#{bindings.EmployeesView1.hints.Salary.displayWidth}"
                        maximumLength="#{bindings.EmployeesView1.hints.Salary.precision}"
                        shortDesc="#{bindings.EmployeesView1.hints.Salary.tooltip}" id="it6">
            <f:validator binding="#{row.bindings.Salary.validator}"/>
          </af:inputText>
        </af:column>JDeveloper 11.1.2.3
Salary is shown right-aligned.
What happens if you get rid of your inlineStyle on the af:inputText

Modify screen in VA41 : How to hide field in userexit_field_modification

Hello,
How to hide field at item level only (User should not be able to edit this field) in userexit_field_modification, instead of hiding the complete column.
If I use
FORM USEREXIT_FIELD_MODIFICATION.
IF screen-name = 'RV45A-MABNR'. " Material
SCREEN-required = 0.
ENDIF.
ENDFORM
the complete material column will be greyed out. I want to grey out only for some items.
Thanks,
AP

Hi AP,
You havent given MODIFY SCREEN after screen-required = 0.
Please try it abd check.
FORM USEREXIT_FIELD_MODIFICATION.
IF screen-name = 'RV45A-MABNR'. " Material
SCREEN-required = 0.
MODIFY SCREEN.
ENDIF.
ENDFORM
Regards,
Pawan

How to join fields from different internal tables and display into one int

hai i have one doubt...
how to join fields from different internal tables and display into one internal table..
if anybody know the ans for this qus tell me......

hii
you can read data as per condition and then can join in one internal table using READ and APPEND statement..refer to following code.
SELECT bwkey                         " Valuation Area
         bukrs                         " Company Code
    FROM t001k
    INTO TABLE i_t001k
   WHERE bukrs IN s_bukrs.
IF sy-subrc EQ 0.
    SELECT bwkey                       " Valuation Area
           werks                       " Plant
      FROM t001w
      INTO TABLE i_t001w
       FOR ALL ENTRIES IN i_t001k
     WHERE bwkey = i_t001k-bwkey
       AND werks IN s_werks.
    IF sy-subrc EQ 0.
      LOOP AT i_output INTO wa_output.
        READ TABLE i_t001w INTO wa_t001w WITH KEY werks = wa_output-werks.
        READ TABLE i_t001k INTO wa_t001k WITH KEY bwkey = wa_t001w-bwkey.
        wa_output-bukrs = wa_t001k-bukrs.
        MODIFY i_output FROM wa_output.
        CLEAR wa_output.
      ENDLOOP.                         " LOOP AT i_output
    ENDIF.                             " IF sy-subrc EQ 0
regards
twinkal

How to hide fields in table view

Hi,
I'm populating the contents of an internal table in a table view. I want to know how to hide few fields in table view. I'm working on classical BSPs.. no MVC and I have not used iterator.
Thank you
Sreesanth.

just to hide certain fields (columns) you dont need iterator. you could use columnDefinition attribute of htmlb:tableView tag.
to do this declare two page attributes as below
col_control_tab     TYPE     TABLEVIEWCONTROLTAB
col_wa     TYPE     TABLEVIEWCONTROL
now in the oninitialization event. fill col_control_tab with the required column details.
suppose the itab has columns 1 to 10 and you want to display only column 1 and 8 then the coding would be.
clear col_wa .
move: '1' to col_wa-columnname , " field name of column1 in itab
'This is the title of column1' to col_wa-title ,
'LEFT' to col_wa-horizontalalignment .
append col_wa to col_control_tab .
clear col_wa .
move: '8' to col_wa-columnname , " field name of column8 in itab
'This is the title of column8' to col_wa-title ,
'LEFT' to col_wa-horizontalalignment .
append col_wa to col_control_tab .
the finally
<htmlb:tableView id                  = "tv1"
                       design              = "ALTERNATING"
                       selectionMode       = "MULTISELECT"
                       onRowSelection      = "MYROWSELECTION"
                       table               = "<%= flights %>"
                     columnDefinitions   = "<%= col_control_tab %>"
Regards
Raja

HOW TO HIDE FIELDS IN A CUSTOM TABLE

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