topic Issue while saving layout - ALV Display in Application Development and Automation Discussions

Issue while saving layout - ALV Display

Former Member — Mon, 25 Apr 2016 03:17:48 GMT

Hi Team,

I'm facing a strange issue in layout of my object where I have 3 screen navigation using ALV display. I have given layout buttons on each screen ALV to allow user to save/change layout specific to the screen but the problem is that if user saves layout on screen 1, the same reflects on screen 2 as well as screen 3. Not sure what is wrong with it, I have debugged as well but couldn't find the solution.

Please help me in resolving it. Let me know if you need any more information.

Thanks,

Satyavrit

Re: Issue while saving layout - ALV Display

former_member196331 — Mon, 25 Apr 2016 03:24:17 GMT

May i know how may times you used

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

If u used 3 times. Each time u have to use different variant , this has to assign the

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

Please have a look on below attached Code.

DATA IS_VARIANT TYPE DISVARIANT . " Variant

MOVE SY-REPID TO IS_VARIANT-REPORT . " ABAP Program Name

MOVE '0001' TO IS_VARIANT-HANDLE . " ID identify when same program

MOVE SY-UNAME TO IS_VARIANT-USERNAME. " User name user-spec. storage

MOVE '/PRODUCT' TO IS_VARIANT-VARIANT. "Assigning Default variant to the layout

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

I_CALLBACK_PROGRAM = IS_VARIANT-REPORT

IS_LAYOUT = LAY

IT_FIELDCAT = FCAT[]

* I_DEFAULT = 'X'

I_SAVE = 'A'

IS_VARIANT = IS_VARIANT " HERE

IT_EVENTS = FEVENTS1[]

IT_SORT = ISORT[]

TABLES

T_OUTTAB = IT_PRODUCT_WISE[]

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.

Re: Issue while saving layout - ALV Display

Chintu6august — Mon, 25 Apr 2016 04:33:27 GMT

Hi,

make use of different VARIANT in REUSE_ALV_GRID_DISPLAY, because same variant will behave the same for all the ALVs.

thanks!!

Re: Issue while saving layout - ALV Display

Former Member — Mon, 25 Apr 2016 09:39:08 GMT

I am using factory ALV display. Sorry forgot to mention that.

Re: Issue while saving layout - ALV Display

Former Member — Mon, 25 Apr 2016 09:40:05 GMT

I'm using factory ALV display from OO abap. Sorry forgot to mention that.

Re: Issue while saving layout - ALV Display

Former Member — Mon, 25 Apr 2016 10:38:24 GMT

hi,

normally we give layout variants like this in oops.

data: gr_layout type ref to cl_salv_layout,

g_key type slav_s_layout_key,

g_variant TYPE slis_vari.

gr_layout = gr_table->get_layout( ). "gr_table is our SALV object

g_key-report = sy-repid.

gr_layout->set_key( g_key ).

gr_layout->set_save_restriction( cl_salv_layout=>restrict_none ).

"set layout

g_variant = 'DEFAULT'.

gr_layout->set_initial_layout( g_variant ).

explore the methods of class you are using.

Hope it helps

Re: Issue while saving layout - ALV Display

Former Member — Mon, 25 Apr 2016 11:03:49 GMT

Layouts are saved with reference to a program name and a variant. For reports and screens that have more than one ALV differentiate the layouts using the 'HANDLE' field.

rICH