topic Re: ALV Layout in Application Development and Automation Discussions

ALV Layout

Former Member — Fri, 13 Mar 2009 18:25:03 GMT

Hi Folks,

I want to create an ALV report, whose output should vary with the users basing upon some condition. can anybody tell me how to do it?

regards,

santosh

Re: ALV Layout

Former Member — Fri, 13 Mar 2009 18:35:50 GMT

Hi,

Can you give us more information on this...

If you want to have the different layout sets then save the layouts initially,

and then pass the same layout set name depending on the user.

Regards,

Venkatesh

Re: ALV Layout

Former Member — Fri, 13 Mar 2009 18:38:35 GMT

Hi Venkatesh,

I tried doing that what you said but it didn't work. If you don't mind could you please supply me the code ?

Regards,

Santosh

Re: ALV Layout

Former Member — Fri, 13 Mar 2009 18:45:27 GMT

Hi,

You can use the different layout sets.

First display the ALV with all the fields and then depending on the user, select fields and then save this layout.

Now in the selection, use a field called Layout -

PARAMETERS: p_var07 TYPE disvariant-variant .

now use a f4 help for this.

DATA: l_exit TYPE char1 .

DATA: gs_vari TYPE disvariant .

gs_vari-report = sy-repid.

CALL FUNCTION 'REUSE_ALV_VARIANT_F4'

EXPORTING

is_variant = gs_vari

i_save = 'A'

IT_DEFAULT_FIELDCAT =

IMPORTING

e_exit = l_exit

es_variant = gs_vari

EXCEPTIONS

not_found = 2 .

IF sy-subrc = 2 .

MESSAGE ID sy-msgid TYPE 'S' NUMBER sy-msgno

WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4 .

ELSE .

IF l_exit EQ space .

p_p_var07 = gs_vari-variant .

ENDIF

Now pass this to grid functionmodule

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

I_INTERFACE_CHECK = ' '
I_BYPASSING_BUFFER = ' '
I_BUFFER_ACTIVE = ' '

i_callback_program = sy-repid

i_callback_pf_status_set = 'SET_PF_STATUS'

i_callback_user_command = 'USER_COMMAND'

I_CALLBACK_TOP_OF_PAGE = ' '
I_CALLBACK_HTML_TOP_OF_PAGE = ' '
I_CALLBACK_HTML_END_OF_LIST = ' '
I_STRUCTURE_NAME =
I_BACKGROUND_ID = ' '
I_GRID_TITLE =
I_GRID_SETTINGS =

is_layout = gs_layout............................................................

Regards,

Venkatesh

Re: ALV Layout

former_member194669 — Fri, 13 Mar 2009 19:04:51 GMT

Initially create a universal field catalog, then according the user inputs , delete the output fields from field catalog.

so in alv output are derived on the basis of field catalog.

a®

Re: ALV Layout

I355602 — Sat, 14 Mar 2009 13:06:54 GMT

Hi,

What you can do is use the concept of variants.

Create variants as per our layout requirements and take a parameter for variant on selection screen with a F4 help.

When user selects a variant, validate it and then display appropriate data.

Kindly refer this wiki code by me and refer to the use of variant in ALV:-

https://www.sdn.sap.com/irj/scn/wiki?path=/display/snippets/learn%252bto%252bdisplay%252bdata%252bin%252balv%252bgrid

Hope this helps you.

Regards,

Tarun

Re: ALV Layout

Former Member — Sat, 14 Mar 2009 17:12:51 GMT

Answered