1 ACCEPTED SOLUTION
- SAP Managed Tags:
The field needs to be at least 4 characters big. ALso, please make sure that when filling field catalog, to set the ICON field to "X".
fieldcat-ICON = 'X'.Regards,
Rich Heilman
- SAP Managed Tags:
Here is a sample program. Pay close attention to the parts in BOLD.
report zrich_0006.
tables: mara.
<b>type-pools: slis, icon.</b>
* Internal Tables
data: begin of ialv occurs 0,
<b> stats(4) type c,</b>
matnr type mara-matnr,
maktx type makt-maktx,
end of ialv .
data: alv_container type ref to cl_gui_custom_container,
alv_grid type ref to cl_gui_alv_grid,
fieldcat type lvc_t_fcat.
select-options: s_matnr for mara-matnr.
start-of-selection.
perform get_data.
call screen 100.
************************************************************************
* Module status_0100 OUTPUT
************************************************************************
module status_0100 output.
set pf-status '0100'.
set titlebar '0100'.
* Create Controls
create object alv_container
exporting container_name = 'ALV_CONTAINER'.
create object alv_grid
exporting i_parent = alv_container.
* Populate Field Catalog
perform get_fieldcatalog.
call method alv_grid->set_table_for_first_display
exporting
i_structure_name = 'IALV'
changing
it_outtab = ialv[]
it_fieldcatalog = fieldcat[].
endmodule.
************************************************************************
* Module USER_COMMAND_0100 INPUT
************************************************************************
module user_command_0100 input.
case sy-ucomm.
when 'BACK' or 'CANC'.
if sy-subrc = 0.
set screen 0.
leave screen.
else.
leave program.
endif.
when 'EXIT'.
leave program.
endcase.
endmodule.
*********************************************************************
* FORM GET_DATA.
*********************************************************************
form get_data.
select mara~matnr makt~maktx
into corresponding fields of table ialv
from mara
inner join makt
on mara~matnr = makt~matnr
where mara~matnr in s_matnr
and makt~spras = sy-langu.
sort ialv ascending by matnr.
loop at ialv.
<b> write icon_green_light as icon to ialv-stats.</b>
modify ialv.
endloop.
endform.
************************************************************************
* Form Get_Fieldcatalog - Set Up Columns/Headers
************************************************************************
form get_fieldcatalog.
data: ls_fcat type lvc_s_fcat.
data: columnno(3) type n value '0'.
refresh: fieldcat.
<b> clear: ls_fcat.
ls_fcat-reptext = 'Status'.
ls_fcat-coltext = 'Status'.
ls_fcat-fieldname = 'STATS'.
ls_fcat-ref_table = 'IALV'.
ls_fcat-outputlen = '4'.
ls_fcat-icon = 'X'.
ls_fcat-col_pos = 1.
append ls_fcat to fieldcat.</b>
clear: ls_fcat.
ls_fcat-reptext = 'Material Number'.
ls_fcat-coltext = 'Material Number'.
ls_fcat-fieldname = 'MATNR'.
ls_fcat-ref_table = 'IALV'.
ls_fcat-outputlen = '18'.
ls_fcat-col_pos = 1.
append ls_fcat to fieldcat.
clear: ls_fcat.
ls_fcat-reptext = 'Material Description'.
ls_fcat-coltext = 'Material Description'.
ls_fcat-fieldname = 'MATKX'.
ls_fcat-ref_table = 'IALV'.
ls_fcat-outputlen = '40'.
ls_fcat-col_pos = 2.
append ls_fcat to fieldcat.
endform.
Regards,
Rich Heilman
- SAP Managed Tags:
Do you have some field in your structure_name that is (4) characters that you can use as your LED Light field? If so, then I guess you could use it.
The <b>Fieldcat-icon = 'X'</b> code will only "centerize" the icon in the field. If you don't do this, the icon will be Left justified in the ALV field, and hence look a little funny. I would suggest using a field catalog.
Regards,
Rich Heilman
