alv display background

[Former Member]

Hello,

I have a report that displays an ALV grid using;

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY' IN BACKGROUND TASK

If the report runs as a foreground job everything is ok but if the report runs as a background job the resulting table contains only a line filled with 1 in every column.

Suggestions on what could be wrong?

Thanks.

[Former Member]

Hello,

I have a report that displays an ALV grid using;

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY' IN BACKGROUND TASK

If the report runs as a foreground job everything is ok but if the report runs as a background job the resulting table contains only a line filled with 1 in every column.

Suggestions on what could be wrong?

Thanks.

[Former Member]

HI.

You need to set page format if you run in background in the print parameters of the ALV FM.

Pass the LA_PRINT to the IS_PRINT in the Function module

DATA: LA_PRINT TYPE SLIS_PRINT_ALV.

• set your page format which can bring your all columns

LA_PRINT-PRINT_CTRL-PRI_PARAMS-PAART = 'X_65_255'.

Regards.

Jay

[Former Member]

tried that and it doesn't work.. must be something else...

And yes, the result can be displayed correctly in backgound jobs even using ALV grid...

[Former Member]

hi

you can try the following code

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

I_CALLBACK_PROGRAM = SY-REPID

IS_LAYOUT = L_LAYOUT

<b>I_CALLBACK_PF_STATUS_SET = 'STATUS'</b>

<b>I_CALLBACK_USER_COMMAND = 'USER_COMMAND'</b>

IT_FIELDCAT = IT_FIELDCAT

it_events = it_events

• I_SCREEN_START_COLUMN = 10

• I_SCREEN_START_LINE = 1

• I_SCREEN_END_COLUMN = 50

• I_SCREEN_END_LINE = 20

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.

hope this helps

regards

Aakash Banga

[agnihotro_sinha2]

hi,

dont think ALV grid display can work in background , since it will require the ABAP list processor to execute the FM. but this processor is not available at backgrnd.... because of this many SAP GUI based operations cannot be carried out in background..

regards,

ags