Table fields based on Display Variant

[Former Member]

How to get a table to pass to ALV for display with only those fields which are there in the Display Variant???

Please help??

[Former Member]

Hi Shashi,

Try this FM

• FM returns the modified field catelog based on the selection screen

• display variant

CALL FUNCTION 'LT_VARIANT_LOAD'

EXPORTING

I_TABNAME = i_detail_name

I_DIALOG = 'N'

IMPORTING

ET_FIELDCAT = i_emailfieldcat1

ET_SORT = i_sort

ET_FILTER = i_filter

CHANGING

CS_LAYOUT = i_emaillayout

CT_DEFAULT_FIELDCAT = i_emailfieldcat

CS_VARIANT = lwa_disvariant

EXCEPTIONS

WRONG_INPUT = 1

FC_NOT_COMPLETE = 2

NOT_FOUND = 3

OTHERS = 4 .

IF sy-subrc <> 0.

MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

Here the field Catalog is generated based on fields present in display variant.

[Former Member]

Hi Shashi,

Try this FM

• FM returns the modified field catelog based on the selection screen

• display variant

CALL FUNCTION 'LT_VARIANT_LOAD'

EXPORTING

I_TABNAME = i_detail_name

I_DIALOG = 'N'

IMPORTING

ET_FIELDCAT = i_emailfieldcat1

ET_SORT = i_sort

ET_FILTER = i_filter

CHANGING

CS_LAYOUT = i_emaillayout

CT_DEFAULT_FIELDCAT = i_emailfieldcat

CS_VARIANT = lwa_disvariant

EXCEPTIONS

WRONG_INPUT = 1

FC_NOT_COMPLETE = 2

NOT_FOUND = 3

OTHERS = 4 .

IF sy-subrc <> 0.

MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

Here the field Catalog is generated based on fields present in display variant.

[Former Member]

what is the difference between your another q?

[Former Member]

I don't see much difference, and I think we can merge some user ID names as well.....