Drill down report...

Question

HI abapers,
How to create drill down report in alv.
When i double click the particular field, another report has to pop up and display the details of that particular field.
for eg,
When double click the amount spent field other report has to say, For which material the amonut has spend.
Thanking You
arvind

Answer 1

hi arv,
for me your scenario is not clear..
you want to drill down the alv .. and show the report in the same program or you want to call another program when u try to hit the alv report..
well for drilling down the same program.. you can use the following method
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
   EXPORTING
    I_INTERFACE_CHECK                 = ' '
    I_BYPASSING_BUFFER                = ' '
    I_BUFFER_ACTIVE                   = ' '
     I_CALLBACK_PROGRAM                 =  GV_REPID
    I_CALLBACK_PF_STATUS_SET          = ' '
     I_CALLBACK_USER_COMMAND            = 'TOP1'     " drill down
     I_CALLBACK_TOP_OF_PAGE             = 'TOP2'
    I_CALLBACK_HTML_TOP_OF_PAGE       = ' '
FORM TOP1 USING UCOMM TYPE SY-UCOMM SELFIELD TYPE SLIS_SELFIELD.
READ TABLE GT_FINAL_TOTAL INTO GS_FINAL INDEX SELFIELD-TABINDEX.
CASE SELFIELD-TABINDEX.
WHEN SELFIELD-TABINDEX.
perfrom itab2_operation. " in this form you will write the code to get the data for drill dispplay
now defing fieldcatalog again : example :
    GS_FCAT-COL_POS = 1.
    GS_FCAT-FIELDNAME = 'EBELN'.
    GS_FCAT-SELTEXT_L =  TEXT-001.
    GS_FCAT-FIX_COLUMN = 'X'.
    GS_FCAT-OUTPUTLEN = 13.
    APPEND GS_FCAT TO GT_FCA
and  call alv display again :
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
     EXPORTING
  I_INTERFACE_CHECK                 = ' '
  I_BYPASSING_BUFFER                = ' '
  I_BUFFER_ACTIVE                   = ' '
    I_CALLBACK_PROGRAM                =  GV_REPID
  I_CALLBACK_PF_STATUS_SET          = ' '
    I_CALLBACK_TOP_OF_PAGE            = 'TOP2'
  I_CALLBACK_HTML_TOP_OF_PAGE       = ' '
  I_CALLBACK_HTML_END_OF_LIST       = ' '
  I_STRUCTURE_NAME                  =
  I_BACKGROUND_ID                   = ' '
  I_GRID_TITLE                      = ''
  I_GRID_SETTINGS                   =
    IS_LAYOUT                         = GS_LAYOUT
      IT_FIELDCAT                     = GT_FCAT
and if you want to call another progam when u hit..u have to use..submit key work
like  SUBMIT  ZAFI013R VIA SELECTION-SCREEN AND RETURN.