ALV

[Former Member]

Iam displaying Where Used Lists for each material. after the end of each material i need change the alv list display colour

any help regarding this

[Former Member]

Iam displaying Where Used Lists for each material. after the end of each material i need change the alv list display colour

any help regarding this

[Former Member]

Hi

See this and do accordingly

1. add one more field to ur final internal table say COLOR(4)

2. in layout wa_layout-style_fname = 'COLOR'. " if its grid

wa_layout-style_fieldname = 'COLOR'. "if its list

3. read table itab index 3.

itab-color = 'C410'.

modify itab index 3

4. see program SHOWCOLO for all color codes

1. Add a field of data type CHAR(3) to the internal output table.

2. Enter the color code in the appropriate field of the row to be colored in the internal

output table:

Code: 'Cxy'

C = Color (all codes begin with 'C')

x = color number ('1' - '9')

y = highlight ('0' = off, '1' = on)

3. Assign the internal output table color code field name to the IS_LAYOUT importing

structure IS_LAYOUT-INFO_FIELDNAME field and pass this structure in the ALV call

interface.

To enable row coloring, you should add an additional field to your list data table. It should be of character type and length at least 4. This field will contain the color code for the row. So, let’s modify declaration of our list data table “gt_list”.

you should fill the color code to this field. Its format will be the same as explained before at section C.6.3. But how will ALV Grid know that you have loaded the color data for the row to this field. So, you make it know this by passing the name of the field containing color codes to the field “INFO_FNAME” of the layout structure.

e.g.

ps_layout-info_fname = <field_name_containing_color_codes>. “e.g. ‘ROWCOLOR’

You can fill that field anytime during execution. But, of course, due to the flow logic of screens, it will be reflected to your list display as soon as an ALV refresh occurs.

You can color an entire row as described in the next section. However, this method is less time consuming.

Coloring Individual Cells

This is the last point about coloring procedures for the ALV Grid. The procedure is similar to coloring an entire row. However, since an individual cell can be addressed with two parameters we will need something more. What is meant by “more” is a table type structure to be included into the structure of the list data table. It seems strange, because including it will make our list data structure deep. But anyhow ALV Grid control handles this.

The structure that should be included must be of type “LVC_T_SCOL”. If you want to color the entire row, this inner table should contain only one row with field “fname” is set to space, some color value at field “col”, “0” or “1” at fields “int” (intensified) and “inv” (inverse).

If you want to color individual cells, then for each cell column, append a line to this inner table which also contains the column name at field “fname”. It is obvious that you can color an entire column by filling this inner table with a row for that column for each row in the list data table.

See the sample code for coloring

REPORT zsharad_test1.

TABLES: ekko.

TYPE-POOLS: slis. "ALV Declarations

*Data Declaration

*----

---

TYPES: BEGIN OF t_ekko,

ebeln TYPE ekpo-ebeln,

ebelp TYPE ekpo-ebelp,

statu TYPE ekpo-statu,

aedat TYPE ekpo-aedat,

matnr TYPE ekpo-matnr,

menge TYPE ekpo-menge,

meins TYPE ekpo-meins,

netpr TYPE ekpo-netpr,

peinh TYPE ekpo-peinh,

line_color(4) TYPE c, "Used to store row color attributes

END OF t_ekko.

DATA: it_ekko TYPE STANDARD TABLE OF t_ekko INITIAL SIZE 0,

wa_ekko TYPE t_ekko.

*ALV data declarations

DATA: fieldcatalog TYPE slis_t_fieldcat_alv WITH HEADER LINE,

gd_tab_group TYPE slis_t_sp_group_alv,

gd_layout TYPE slis_layout_alv,

gd_repid LIKE sy-repid.

************************************************************************

*Start-of-selection.

START-OF-SELECTION.

PERFORM data_retrieval.

PERFORM build_fieldcatalog.

PERFORM build_layout.

PERFORM display_alv_report.

&----

---

*& Form BUILD_FIELDCATALOG

&----

---

• Build Fieldcatalog for ALV Report

----

---

FORM build_fieldcatalog.

• There are a number of ways to create a fieldcat.

• For the purpose of this example i will build the fieldcatalog manualy

• by populating the internal table fields individually and then

• appending the rows. This method can be the most time consuming but can

• also allow you more control of the final product.

• Beware though, you need to ensure that all fields required are

• populated. When using some of functionality available via ALV, such as

• total. You may need to provide more information than if you were

• simply displaying the result

• I.e. Field type may be required in-order for

• the 'TOTAL' function to work.

fieldcatalog-fieldname = 'EBELN'.

fieldcatalog-seltext_m = 'Purchase Order'.

fieldcatalog-col_pos = 0.

fieldcatalog-outputlen = 10.

fieldcatalog-emphasize = 'X'.

fieldcatalog-key = 'X'.

• fieldcatalog-do_sum = 'X'.

• fieldcatalog-no_zero = 'X'.

APPEND fieldcatalog TO fieldcatalog.

CLEAR fieldcatalog.

fieldcatalog-fieldname = 'EBELP'.

fieldcatalog-seltext_m = 'PO Item'.

fieldcatalog-col_pos = 1.

APPEND fieldcatalog TO fieldcatalog.

CLEAR fieldcatalog.

fieldcatalog-fieldname = 'STATU'.

fieldcatalog-seltext_m = 'Status'.

fieldcatalog-col_pos = 2.

APPEND fieldcatalog TO fieldcatalog.

CLEAR fieldcatalog.

fieldcatalog-fieldname = 'AEDAT'.

fieldcatalog-seltext_m = 'Item change date'.

fieldcatalog-col_pos = 3.

APPEND fieldcatalog TO fieldcatalog.

CLEAR fieldcatalog.

fieldcatalog-fieldname = 'MATNR'.

fieldcatalog-seltext_m = 'Material Number'.

fieldcatalog-col_pos = 4.

APPEND fieldcatalog TO fieldcatalog.

CLEAR fieldcatalog.

fieldcatalog-fieldname = 'MENGE'.

fieldcatalog-seltext_m = 'PO quantity'.

fieldcatalog-col_pos = 5.

APPEND fieldcatalog TO fieldcatalog.

CLEAR fieldcatalog.

fieldcatalog-fieldname = 'MEINS'.

fieldcatalog-seltext_m = 'Order Unit'.

fieldcatalog-col_pos = 6.

APPEND fieldcatalog TO fieldcatalog.

CLEAR fieldcatalog.

fieldcatalog-fieldname = 'NETPR'.

fieldcatalog-seltext_m = 'Net Price'.

fieldcatalog-col_pos = 7.

fieldcatalog-outputlen = 15.

fieldcatalog-datatype = 'CURR'.

APPEND fieldcatalog TO fieldcatalog.

CLEAR fieldcatalog.

fieldcatalog-fieldname = 'PEINH'.

fieldcatalog-seltext_m = 'Price Unit'.

fieldcatalog-col_pos = 8.

APPEND fieldcatalog TO fieldcatalog.

CLEAR fieldcatalog.

ENDFORM. " BUILD_FIELDCATALOG

&----

---

*& Form BUILD_LAYOUT

&----

---

• Build layout for ALV grid report

----

---

FORM build_layout.

gd_layout-no_input = 'X'.

gd_layout-colwidth_optimize = 'X'.

gd_layout-totals_text = 'Totals'(201).

• Set layout field for row attributes(i.e. color)

gd_layout-info_fieldname = 'LINE_COLOR'.

• gd_layout-totals_only = 'X'.

• gd_layout-f2code = 'DISP'. "Sets fcode for when double

• "click(press f2)

• gd_layout-zebra = 'X'.

• gd_layout-group_change_edit = 'X'.

• gd_layout-header_text = 'helllllo'.

ENDFORM. " BUILD_LAYOUT

&----

---

*& Form DISPLAY_ALV_REPORT

&----

---

• Display report using ALV grid

----

---

FORM display_alv_report.

gd_repid = sy-repid.

CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'

EXPORTING

i_callback_program = gd_repid

• i_callback_top_of_page = 'TOP-OF-PAGE' "see FORM

• i_callback_user_command = 'USER_COMMAND'

• i_grid_title = outtext

is_layout = gd_layout

it_fieldcat = fieldcatalog[]

• it_special_groups = gd_tabgroup

• IT_EVENTS = GT_XEVENTS

i_save = 'X'

• is_variant = z_template

TABLES

t_outtab = it_ekko

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_ALV_REPORT

&----

---

*& Form DATA_RETRIEVAL

&----

---

• Retrieve data form EKPO table and populate itab it_ekko

----

---

FORM data_retrieval.

DATA: ld_color(1) TYPE c.

SELECT ebeln ebelp statu aedat matnr menge meins netpr peinh

UP TO 10 ROWS

FROM ekpo

INTO TABLE it_ekko.

*Populate field with color attributes

LOOP AT it_ekko INTO wa_ekko.

• Populate color variable with colour properties

• Char 1 = C (This is a color property)

• Char 2 = 3 (Color codes: 1 - 7)

• Char 3 = Intensified on/off ( 1 or 0 )

• Char 4 = Inverse display on/off ( 1 or 0 )

• i.e. wa_ekko-line_color = 'C410'

ld_color = ld_color + 1.

• Only 7 colours so need to reset color value

IF ld_color = 8.

ld_color = 1.

ENDIF.

CONCATENATE 'C' ld_color '10' INTO wa_ekko-line_color.

• wa_ekko-line_color = 'C410'.

MODIFY it_ekko FROM wa_ekko.

ENDLOOP.

ENDFORM. " DATA_RETRIEVAL

<b>Reward points for useful Answers</b>

Regards

Anji

[Former Member]

Hi

Check this

Layout-zebra = 'X'.

Thanks

Gregory

[Former Member]

Hi,

check this code.

REPORT ZBHCOLOR_COLS.

TABLES:LFA1.

SELECT-OPTIONS:C_LIFNR FOR LFA1-LIFNR. " FOR GRID ONLY

PARAMETERS:LIST RADIOBUTTON GROUP ALV DEFAULT 'X',

GRID RADIOBUTTON GROUP ALV.

DATA:BEGIN OF ITAB OCCURS 0,

LIFNR LIKE LFA1-LIFNR,

NAME1 LIKE LFA1-NAME1,

LAND1 LIKE LFA1-LAND1,

ORT01 LIKE LFA1-ORT01,

SORTL LIKE LFA1-SORTL,

REGIO LIKE LFA1-REGIO,

COL TYPE LVC_T_SCOL,

END OF ITAB.

DATA:COLR TYPE LVC_S_SCOL.

SELECT * FROM LFA1 INTO CORRESPONDING FIELDS OF TABLE ITAB.

LOOP AT ITAB.

IF ITAB-LIFNR IN C_LIFNR.

COLR-FNAME = 'NAME1'.

COLR-COLOR-COL = '5'.

COLR-COLOR-INT = '1'.

COLR-COLOR-INV = '0'.

COLR-NOKEYCOL = 'X'.

APPEND COLR TO ITAB-COL.

COLR-FNAME = 'LIFNR'.

APPEND COLR TO ITAB-COL.

MODIFY ITAB.

ENDIF.

ENDLOOP.

TYPE-POOLS:SLIS.

DATA:FCAT TYPE SLIS_T_FIELDCAT_ALV.

DATA:LAYOUT TYPE SLIS_LAYOUT_ALV.

LAYOUT-ZEBRA = 'X'.

layout-coltab_fieldname = 'COL'.

CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'

EXPORTING

I_PROGRAM_NAME = SY-REPID

I_INTERNAL_TABNAME = 'ITAB'

• I_STRUCTURE_NAME =

• I_CLIENT_NEVER_DISPLAY = 'X'

I_INCLNAME = SY-REPID

• I_BYPASSING_BUFFER =

• I_BUFFER_ACTIVE =

CHANGING

CT_FIELDCAT = 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.

IF LIST = 'X'.

CALL FUNCTION 'REUSE_ALV_LIST_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_STRUCTURE_NAME =

IS_LAYOUT = LAYOUT

IT_FIELDCAT = FCAT

• 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

• IMPORTING

• E_EXIT_CAUSED_BY_CALLER =

• ES_EXIT_CAUSED_BY_USER =

TABLES

T_OUTTAB = ITAB

• 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.

ELSEIF GRID = 'X'.

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 = LAYOUT

IT_FIELDCAT = FCAT

• 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

• IT_ALV_GRAPHICS =

• IT_HYPERLINK =

• IT_ADD_FIELDCAT =

• IT_EXCEPT_QINFO =

• I_HTML_HEIGHT_TOP =

• I_HTML_HEIGHT_END =

• IMPORTING

• E_EXIT_CAUSED_BY_CALLER =

• ES_EXIT_CAUSED_BY_USER =

TABLES

T_OUTTAB = ITAB

• 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.

rgds,

bharat.