ALV

[Former Member]

I want to display the output in alv..

i passed the internal table and field catalog to the REUSE_ALV_GRID_DISPLAY.

i am not getting the data from the internal table in the ALV... i am getting only the header of the ALV

[Former Member]

hi,

ckeck that ur internal table having data?

[Former Member]

Check out this sample Grid ALV Report

http://sap-img.com/abap/example-of-a-simple-alv-grid-report.htm

Regards,

Santosh

[Former Member]

check if the fieldcatalog is populated

also while passing internal tables to REUSE_ALV_GRID_DISPLAY , pass the whole body of internal tables

TABLEs

fieldcat = it_fieldcat[]

outtab = itab[]

post ur code for more solutions

Edited by: Chandrasekhar Jagarlamudi on Mar 28, 2008 5:39 PM

[dhruv_shah3]

Hi,

Make sure that your internal table i filled with data.

Also Write the Field Catalog in CAPS, coz it is required....

HTH

Regards,

Dhruv Shah

[Former Member]

Hi dhavamani,

once check the data in the data base table .

In the EXPORT parameters of FM REUSE_ALV_GRID_DISPLAY pass this field also

I_CALLBACK_PROGRAM = SY-REPID

Regards,

gangireddy

[Former Member]

This is a problem with the fieldcat table. All fields must be properly named and in order. An easier alternative to defining this way (and less error prone) - is to setup your structure in the data dictionary. In this case the only thing you need in the fieldcat are those things that can't be defined in datadictionary, ie. Hotspot, no out etc.

In the sample below the struture ZPF01 is defined in the datadictionary.

call function 'REUSE_ALV_GRID_DISPLAY'

exporting

• I_INTERFACE_CHECK = ' '

• I_BYPASSING_BUFFER =

• I_BUFFER_ACTIVE = ' '

i_callback_program = g_variant-re

i_callback_pf_status_set = 'SET_PF_STAT

i_callback_user_command = 'ALV_USER_CO

i_callback_top_of_page = 'PRINT_ZRSMP

i_callback_html_top_of_page = 'INTERACTIVE

• I_CALLBACK_HTML_END_OF_LIST = ' '

i_structure_name = 'ZPF01'

• I_BACKGROUND_ID = ' '

• I_GRID_TITLE = L_HEADER

i_grid_settings = g_grid

is_layout = layt

it_fieldcat = tcat

• IT_EXCLUDING =

• IT_SPECIAL_GROUPS =

• IT_SORT =

• IT_FILTER =

• IS_SEL_HIDE =

• I_DEFAULT = 'X'

i_save = 'A'

is_variant = g_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_ADD_FIELDCAT =

• IT_HYPERLINK =

• I_HTML_HEIGHT_TOP =

• I_HTML_HEIGHT_END =

• IT_EXCEPT_QINFO =

• IMPORTING

• E_EXIT_CAUSED_BY_CALLER =

• ES_EXIT_CAUSED_BY_USER =

tables

t_outtab = btab

• EXCEPTIONS

• PROGRAM_ERROR = 1

• OTHERS = 2