topic Re: alv report in Application Development and Automation Discussions

alv report

Former Member — Tue, 29 Jul 2008 12:32:12 GMT

below is my alv report , now i dont want 'REUSE_ALV_FIELDCATALOG_MERGE' but i directly want to update my fieldcatalogue and to print only with REUSE_ALV_GRID_DISPLAY'.

guide me

DATA: BEGIN OF w_result OCCURS 0 ,

lifnr LIKE lfa1-lifnr ,

fname LIKE cdpos-fname ,

username LIKE cdhdr-username ,

ddtext LIKE dd04t-ddtext ,

udate LIKE cdhdr-udate ,

value_new LIKE cdpos-value_new ,

value_old LIKE cdpos-value_old ,

END OF w_result .

....

CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'

EXPORTING

i_program_name = i_repid

i_internal_tabname = 'W_RESULT'

i_inclname = i_repid

CHANGING

ct_fieldcat = int_fcat

EXCEPTIONS

inconsistent_interface = 1

program_error = 2

OTHERS = 3.

IF sy-subrc EQ 0

AND int_fcat[] IS NOT INITIAL .

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

i_callback_program = i_repid

i_callback_user_command = 'DOUBLE_CLIC'

it_fieldcat = int_fcat

i_save = 'A'

TABLES

t_outtab = w_result

EXCEPTIONS

program_error = 1

OTHERS = 2.

IF sy-subrc <> 0 .

WRITE: / 'Returncode',

sy-subrc,

'from FUNCTION REUSE_ALV_LIST_DISPLAY'.

ENDIF .

Re: alv report

Former Member — Tue, 29 Jul 2008 12:36:53 GMT

DATA: X_FIELDCAT TYPE SLIS_FIELDCAT_ALV,

IT_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV,

X_FIELDCAT-FIELDNAME = 'VBELN'.

X_FIELDCAT-SELTEXT_L = 'VBELN'.

X_FIELDCAT-TABNAME = 'ITAB'.

X_FIELDCAT-COL_POS = 1.

APPEND X_FIELDCAT TO IT_FIELDCAT.

CLEAR X_FIELDCAT.

X_FIELDCAT-FIELDNAME = 'POSNR'.

X_FIELDCAT-SELTEXT_L = 'POSNR'.

X_FIELDCAT-TABNAME = 'ITAB'.

X_FIELDCAT-COL_POS = 2.

APPEND X_FIELDCAT TO IT_FIELDCAT.

CLEAR X_FIELDCAT.

X_FIELDCAT-FIELDNAME = 'MALE'.

X_FIELDCAT-SELTEXT_L = 'MALE'.

X_FIELDCAT-TABNAME = 'ITAB'.

X_FIELDCAT-COL_POS = 3.

APPEND X_FIELDCAT TO IT_FIELDCAT.

CLEAR X_FIELDCAT.

X_FIELDCAT-FIELDNAME = 'FEMALE'.

X_FIELDCAT-SELTEXT_L = 'FEMALE'.

X_FIELDCAT-TABNAME = 'ITAB'.

X_FIELDCAT-COL_POS = 3.

APPEND X_FIELDCAT TO IT_FIELDCAT.

CLEAR X_FIELDCAT.

CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'

EXPORTING

I_CALLBACK_PROGRAM = SY-REPID

IS_LAYOUT = L_LAYOUT

IT_FIELDCAT = IT_FIELDCAT

it_events = it_events

TABLES

T_OUTTAB = ITAB

EXCEPTIONS

PROGRAM_ERROR = 1

OTHERS = 2.

Rgds.,

subash

Re: alv report

Former Member — Tue, 29 Jul 2008 12:43:19 GMT

define structure with slis_t_fieldcatalog_alv and wa slis_fieldcatalog_alv.

define each field catalog and append to table.

finally pass this fieldcatalog internal table in reuse_alv_grid_display.

Re: alv report

Former Member — Tue, 29 Jul 2008 13:15:20 GMT

hi,

first define a structure of type slis_fieldcat_alv, and a work area, and update manually the required fields (the required set of fileds can be obtained by navgating into the structure).

then pass this field catalog structure in the reuse_alv_list_display or reuse-alv-grid-display.

we generally use fieldcat_merge when we use all the fields of a table/structure.

cheers!!

gautam

Re: alv report

Former Member — Tue, 29 Jul 2008 13:21:15 GMT

hi,

first define a structure of type slis_fieldcat_alv, and a work area, and update manually the required fields (the required set of fileds can be obtained by navgating into the structure).

then pass this field catalog structure in the reuse_alv_list_display or reuse-alv-grid-display.

we generally use fieldcat_merge when we use all the fields of a table/structure.

cheers!!

gautam

Re: alv report

Former Member — Tue, 29 Jul 2008 14:00:34 GMT

thnk u for ur suggestions

i got my solution ,

i created a structure for my internal table like zxk03

and directly used in

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

i_callback_program = i_repid

I_STRUCTURE_NAME = 'ZXK03'

i_callback_user_command = 'DOUBLE_CLIC'

it_fieldcat = int_fcat

i_save = 'A'

TABLES

t_outtab = w_result

EXCEPTIONS

program_error = 1

OTHERS = 2.

IF sy-subrc <> 0 .

WRITE: / 'Returncode',

sy-subrc,

'from FUNCTION REUSE_ALV_LIST_DISPLAY'.

ENDIF .