Freezing column heading

[Former Member]

Hi gurus,

how can we freez the column headings in REUSE_ALV_BLOCK_LIST_HS_APPEND while scrolling the bar.

[Former Member]

Try setting the fix_column = 'X' in the field catalog.

[Former Member]

Hi Suman,

Thanks for reply,

I tried with that option, but it is not fullfiling the requirement. I think it is to fix the column while scrolling horizontal bar.

Our requirement is to fix(freez) headings.

Thanks,

Narendra.

[Former Member]

Hello,

you must put key = 'X' in the fieldcatalog of the fields that you want fix.

See you...

[Former Member]

Hi LM,

Thanks for reply

it is not working.

Narendra.

[Former Member]

Hi Narendra,

Check if you are passing an X in the layout structure for field NO_KEYFIX, this should be blank/space.

Regards,

Chen

Edited by: Chen K V on Jun 2, 2011 3:27 PM

[Former Member]

Hi Chen,

No, I am not passing any value to no_keyfix of layout structure.

Rgds,

Narendra

[Former Member]

Narendra, How many Append ALV's do you have ?

[Former Member]

Hi,

Can you write your code when you fill the fieldcatalog?

Bye!

[Former Member]

Hi LM / Suman,

Please suggest me, if any thing is wrong.

clear wa_fieldcat.

v_cnt = 0.

V_cnt = V_cnt + 1.

WA_FIELDCAT-col_pos = V_cnt.

WA_FIELDCAT-fieldname = 'ZONE_TEXT'.

WA_FIELDCAT-key = 'X'.

WA_FIELDCAT-reptext_ddic = 'Zone'.

WA_FIELDCAT-fix_column = 'X'.

wa_fieldcat-outputlen = 10.

wa_fieldcat-emphasize = 'C200'.

WA_FIELDCAT-tabname = 'IT_HEAD'.

APPEND WA_FIELDCAT TO IT_FIELDCAT.

........................

.......................

.........................

CLEAR WA_FIELDCAT.

v_cnt = 0.

V_cnt = V_cnt + 1.

WA_FIELDCAT-col_pos = V_cnt.

WA_FIELDCAT-fieldname = 'EMPTY'.

wa_fieldcat-outputlen = 10.

WA_FIELDCAT-reptext_ddic = '(In lacs)'.

WA_FIELDCAT-key = 'X'.

WA_FIELDCAT-fix_column = 'X'.

WA_FIELDCAT-tabname = 'IT_ITEM'.

APPEND WA_FIELDCAT TO IT_FIELDCAT.

.........................

.......................

.......................

CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_INIT'

EXPORTING

I_CALLBACK_PROGRAM = sy-repid

• I_CALLBACK_PF_STATUS_SET = ' '

• I_CALLBACK_USER_COMMAND = ' '

• IT_EXCLUDING =

.

CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_HS_APPEND'

EXPORTING

IS_LAYOUT = wa_layout

IT_FIELDCAT = it_fieldcat

IS_KEYINFO = wa_keyinfo

I_HEADER_TABNAME = 'IT_HEAD'

I_ITEM_TABNAME = 'IT_ITEM'

IT_EVENTS = it_event

• IT_SORT =

• I_TEXT = ' '

TABLES

T_OUTTAB_HEADER = it_head

T_OUTTAB_ITEM = it_item

EXCEPTIONS

PROGRAM_ERROR = 1

MAXIMUM_OF_APPENDS_REACHED = 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.

CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_DISPLAY'

EXPORTING

• I_INTERFACE_CHECK = ' '

IS_PRINT = wa_print

• 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 =

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.

Thanks,

Narendra.

Edited by: narendra vasili on Jun 5, 2011 9:33 AM