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Former Member
Feb 25, 2011 at 07:47 AM

Problem in getting parameter value from selection screen in web dynpro abap

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Hi,

I am facing problem in getting parameter value from selection screen.

Please find my code below:

DATA LT_PAR_ITEM TYPE IF_WD_SELECT_OPTIONS=>TT_SELECTION_SCREEN_ITEM.

FIELD-SYMBOLS:<FS_PAR_ITEM> LIKE LINE OF LT_PAR_ITEM,

<FS_OBJ_USAGE> TYPE REF TO data.

WD_THIS->M_HANDLER->GET_PARAMETER_FIELDS( IMPORTING ET_FIELDS = LT_PAR_ITEM ).

LOOP AT LT_PAR_ITEM ASSIGNING <FS_PAR_ITEM>.

CASE <FS_PAR_ITEM>-M_ID.

WHEN `OBJ_USAGE`.

ASSIGN <FS_PAR_ITEM>-M_VALUE->* TO <FS_OBJ_USAGE>.

[ Here, sy-subrc is 4, <FS_OBJ_USAGE> is not assigning.]

ENDCASE.

ENDLOOP.

So, can any one solve this problem.

Thanks in advance,

Radhika