topic ALV in Application Development and Automation Discussions

ALV

Former Member — Wed, 06 Dec 2006 06:42:06 GMT

1.suppose my internal table contains 10 fields, and in ALV fieldcat also contains 10fields. if i want only 6 files not 10 in my fieldcat how can i do that?

2. can i call one window from another window in scripts /smartfors.

Re: ALV

Former Member — Wed, 06 Dec 2006 06:48:18 GMT

Hi Madhav,

you can remove the 4 fields from the field catalog

or you can mark ls_fcat-no_out = 'X' for the fields for which you do not want to show in the ALV

Hope this helps

Regards,

Kinshuk

Re: ALV

Former Member — Wed, 06 Dec 2006 06:51:54 GMT

You can make them to invisible mode while displaying

loop at it_fieldcat into wa_fieldcat.

   if wa_fieldcat-fieldname = 'FIELD1' or 
     wa_fieldcat-fieldname = 'FIELD2' or 
     wa_fieldcat-fieldname = 'FIELD3' or 
     wa_fieldcat-fieldname = 'FIELD4' .
 
  wa_fieldcat-no_out = 'X'.
  modify it_fieldcat from wa_fieldcat.

endif.
endloop.

Re: ALV

Former Member — Wed, 06 Dec 2006 06:51:58 GMT

For Q1, you need to build field catalog to display 6 fields.

data wf_fieldcat type slis_t_fieldcat_alv.

****

perform f_fieldcat_init using wf_fieldcat[].

****

&----

*& Form f_fieldcat_init

&----

Fill Field Values for ALV

----

-->P_WF_FIELDCAT[] text

----

form f_fieldcat_init using lt_fieldcat type slis_t_fieldcat_alv.

data ls_fieldcat type slis_fieldcat_alv.

ls_fieldcat-fieldname = 'OBJID'.

ls_fieldcat-seltext_m = 'Object ID.

append ls_fieldcat to lt_fieldcat.

clear ls_fieldcat.

PS: like above you need to build it for another 5 fields.

endform. "f_fieldcat_init

Note: OBJID should be part of your internal table.

***

call function 'REUSE_ALV_GRID_DISPLAY'

exporting

i_callback_program = sy-repid

i_callback_user_command =

is_layout =

it_fieldcat = wf_fieldcat[]

it_excluding =

it_sort =

it_events =

tables

t_outtab = int_output

exceptions

program_error = 1

others = 2.

if sy-subrc <> 0.

endif.

Regards,

Ramki.