topic Re: fieldcatalog in Application Development and Automation Discussions

fieldcatalog

Former Member — Fri, 28 Sep 2007 11:35:01 GMT

HI experts,

I'm using the code below. Hi can I set the hotspot to 'X'?

CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'

EXPORTING

i_program_name = v_repid

i_internal_tabname = 'I_REPORT'

i_inclname = v_repid

CHANGING

ct_fieldcat = gt_fieldcat[]

EXCEPTIONS

inconsistent_interface = 1

program_error = 2

OTHERS = 3.

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: fieldcatalog

Former Member — Fri, 28 Sep 2007 11:37:16 GMT

See this code sample

fieldcatalog-fieldname = 'EBELN'.

fieldcatalog-seltext_m = 'Purchase Order'.

fieldcatalog-col_pos = 0.

fieldcatalog-outputlen = 10.

fieldcatalog-hotspot = 'X'.

fieldcatalog-key = 'X'.

fieldcatalog-do_sum = 'X'.

fieldcatalog-no_zero = 'X'.

append fieldcatalog to fieldcatalog.

clear fieldcatalog.

The fieldcatalog type is of slis_...

This condtains the hotspot.

types: begin of slis_fieldcat_alv_spec,

key_sel(1) type c, " field not obligatory

no_sum(1) type c, " do not sum up

sp_group(4) type c, " group specification

reprep(1) type c, " selection for rep/rep

input(1) type c, " input

edit(1) type c, " internal use only

hotspot(1) type c, " hotspot

end of slis_fieldcat_alv_spec.

types: begin of slis_fieldcat_alv.

include type slis_fieldcat_main.

include type slis_fieldcat_alv_spec.

types: end of slis_fieldcat_alv.

http://www.sapdevelopment.co.uk/reporting/alv/alvlist_code.htm

reward if usefull

Re: fieldcatalog

Former Member — Fri, 28 Sep 2007 11:37:56 GMT

hi,

ya u can do that while creating fieldcat like,

wa_fcat-tabname = 'ITAB'.

wa_fcat-fieldname = 'MATNR'.

wa_fcat-seltext_m = 'Material'.

wa_fcat-hotspot = 'X'.

APPEND wa_fcat TO t_fcat.

CLEAR wa_fcat.

reward if useful.

Re: fieldcatalog

Former Member — Fri, 28 Sep 2007 11:40:12 GMT

Hi stripes,

the table gt_fieldcat[] has a field called hotspot. you declare it as 'X'. that will activate the hotspot option. Reward if useful

Re: fieldcatalog

varma_narayana — Fri, 28 Sep 2007 11:40:21 GMT

Try this:

Read table gt_fieldcat INTO WA_FIELDCAT with key fieldname = 'EBELN'.

IF SY-SUBRC = 0.

WA_FIELDCAT-HOTSPOT = 'X'.

MODIFY GT_Fieldcat from Wa_fieldcat index sy-tabix.

Endif.

CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'

EXPORTING

i_program_name = v_repid

i_internal_tabname = 'I_REPORT'

i_inclname = v_repid

CHANGING

ct_fieldcat = gt_fieldcat[]

EXCEPTIONS

inconsistent_interface = 1

program_error = 2

OTHERS = 3.

IF sy-subrc <> 0.

MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno

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

ENDIF.

Reward if Helpful.

Re: fieldcatalog

abdulazeez12 — Fri, 28 Sep 2007 11:43:14 GMT

To set the hotspot on, you need to create the field catalog in different way:

declare gx_fieldcat and gt_fieldcat.

data:

gt_fieldcat TYPE slis_t_fieldcat_alv,

gx_fieldcat TYPE slis_fieldcat_alv,

gx_fieldcat-fieldname =

gx_fieldcat-seltext_s =

gx_fieldcat-seltext_m =

gx_fieldcat-seltext_l =

gx_fieldcat-tabname =

gx_fieldcat-hotspot = 'X'.

APPEND gx_fieldcat TO gt_fieldcat.

CLEAR gx_fieldcat.

Re: fieldcatalog

Former Member — Fri, 28 Sep 2007 11:44:56 GMT

Hello srikanth,

I tried to set gt_fieldcat = 'X' before the function. But it gives me an error that gt_fieldcat is a table without header line therefore there has no component called HOTSPOT.

Re: fieldcatalog

varma_narayana — Fri, 28 Sep 2007 11:48:01 GMT

Hi White..

You have to declare a work area for this:

Type-pools: SLIS.

Data : WA_fieldcat like line of GT_fieldcat.

Read table gt_fieldcat INTO WA_FIELDCAT with key fieldname = 'EBELN'.

IF SY-SUBRC = 0.

WA_FIELDCAT-HOTSPOT = 'X'.

MODIFY GT_Fieldcat from Wa_fieldcat index sy-tabix.

Endif.

CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'

EXPORTING

i_program_name = v_repid

i_internal_tabname = 'I_REPORT'

i_inclname = v_repid

CHANGING

ct_fieldcat = gt_fieldcat[]

EXCEPTIONS

inconsistent_interface = 1

program_error = 2

OTHERS = 3.

IF sy-subrc <> 0.

MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno

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

ENDIF.

Reward if Helpful.

Re: fieldcatalog

Former Member — Fri, 28 Sep 2007 11:48:09 GMT

stripes,

declare like this,

data : wa_fieldcat type slis_fieldcat_alv.

wa_fieldcat-hotspot = 'X'.

append wa_fieldcat to gt_fieldcat.

Re: fieldcatalog

Former Member — Fri, 28 Sep 2007 12:04:27 GMT

Thanks for everybody. I gave my points for the best posting