topic alv in Application Development and Automation Discussions

alv

Former Member — Mon, 06 Nov 2006 11:29:55 GMT

what are the parameters we used in reuse_alv_fieldcatalog_merge?

Re: alv

Former Member — Mon, 06 Nov 2006 11:34:35 GMT

call function 'REUSE_ALV_FIELDCATALOG_MERGE'

exporting

i_internal_tabname = 'ILINE'

i_structure_name = 'ZSTOCK'

changing

ct_fieldcat = fieldcat.

Best Regards,

Vibha

*Please mark all the helpful answers

Re: alv

Former Member — Mon, 06 Nov 2006 11:36:32 GMT

Also have a look at this:

CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'

EXPORTING

I_PROGRAM_NAME = i_repid

I_INTERNAL_TABNAME = 'IMAT' "capital letters!

I_INCLNAME = i_repid

CHANGING

CT_FIELDCAT = int_fcat

EXCEPTIONS

INCONSISTENT_INTERFACE = 1

PROGRAM_ERROR = 2

OTHERS = 3.

*explanations:

I_PROGRAM_NAME is the program which calls this function

I_INTERNAL_TABNAME is the name of the internal table which you want
to display in ALV

I_INCLNAME is the ABAP-source where the internal table is defined
(DATA....)
CT_FIELDCAT contains the Fieldcatalouge that we need later for
ALV display

Have a look at below links for sample code.

http://www.erpgenie.com/abap/code/abap28.htm

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

I hope it helps.

Best Regards,

Vibha

Re: alv

Former Member — Mon, 06 Nov 2006 11:37:10 GMT

HAI

these are the paramter is enough,

call function 'REUSE_ALV_FIELDCATALOG_MERGE'

exporting

i_structure_name = 'VBAK'

changing

ct_fieldcat = it_fieldcat[]

Re: alv

Former Member — Mon, 06 Nov 2006 11:38:04 GMT

CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'
   EXPORTING
     i_program_name               =  l_repid
     i_internal_tabname           =  'IT_DELNOTE'
*     i_structure_name             = IT_DELNOTE[]
*     i_client_never_display       = 'X'
     i_inclname                   = l_repid
     i_bypassing_buffer           = 'X'
*   I_BUFFER_ACTIVE              =
    CHANGING
      ct_fieldcat                  = IT_FCAT[]
   EXCEPTIONS
     inconsistent_interface       = 1
     program_error                = 2
     OTHERS                       = 3
            .
  IF sy-subrc <> 0.

Re: alv

Former Member — Mon, 06 Nov 2006 11:42:07 GMT

hi balu,

CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'

EXPORTING

I_PROGRAM_NAME = V_REPID

I_INTERNAL_TABNAME = 'ITAB'

I_STRUCTURE_NAME =
I_CLIENT_NEVER_DISPLAY = 'X'

I_INCLNAME = V_REPID

I_BYPASSING_BUFFER =
I_BUFFER_ACTIVE =

CHANGING

CT_FIELDCAT = ITAB_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.

hope this helps,

do reward if it helps,

priya.