about variant

Former Member — Mon, 09 Jul 2007 11:08:53 GMT

hi,

pls explain in detail how to use the variant in alv report ,what is the use of that we used to call the function module reuse_alv_varint_f4 and reuse_alv_variant_existance,

what is the use of that., what are the parameter have to pass.

i dont anything about that pls tell me in detail with example.

pls help

Re: about variant

Former Member — Mon, 09 Jul 2007 11:39:38 GMT

Hi,

We usually use the variant in the ALV gid, for viewing the required fields, we use to save the variants and use it for laterpur pose.

report zrich_0003.

data: g_save type c value 'X'.

data: g_variant type disvariant.

data: gx_variant type disvariant.

data: g_exit type c.

data: ispfli type table of spfli.

parameters: variant like disvariant-variant.

at selection-screen output.

check variant is initial.

gx_variant-report = sy-repid.

call function 'REUSE_ALV_VARIANT_DEFAULT_GET'

exporting
i_save = g_save

changing

cs_variant = gx_variant

exceptions

not_found = 2.

if sy-subrc = 0.

variant = gx_variant-variant.

endif.

POV for Layout

at selection-screen on value-request for variant.

g_save = 'A'.

clear g_variant.

g_variant-report = sy-repid.

gx_variant = g_variant.

call function 'REUSE_ALV_VARIANT_F4'

exporting

is_variant = g_variant

i_save = g_save

importing

e_exit = g_exit

es_variant = gx_variant

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 g_exit = space.

variant = gx_variant-variant.

endif.

start-of-selection.

select * into table ispfli from spfli.

g_variant-report = sy-repid.

g_variant-variant = variant.

call function 'REUSE_ALV_GRID_DISPLAY'

exporting

i_structure_name = 'SPFLI'

i_save = g_save

is_variant = g_variant

tables

t_outtab = ispfli

EXCEPTIONS
PROGRAM_ERROR = 1
OTHERS = 2

Re: about variant

Former Member — Mon, 09 Jul 2007 11:42:53 GMT

Hi,

Try this one

CALL_ALV

DATA: VARIANT TYPE DISVARIANT.

VARIANT-REPORT = SY-REPID.

VARIANT-USERNAME = SY-UNAME.

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

IT_FIELDCAT = FIELDCAT

IS_VARIANT = VARIANT

I_SAVE = 'U'

TABLES

T_OUTTAB = IALV.

<b>rEWARD POINTS</b>

rEGARDS

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