Hotspot on more than one fields in ALV Report

Question

I want to add Hotspot on more than one field in ALV,
  one field is Vbeln , one is BSTNK, one is matnr and so on.
i have used form user_command.and have written coding for Vbeln (on vbeln i am showing transaction VA02)
i want to pass an eror mesaage when user clicks on bstnk or matnr.
Thanks

Answer 1

Hi Lovleen,
*Global definitions  *
Data Types
type-pools: slis.
types: begin of tp_data,
ebeln like ekko-ebeln,
*matnr like ekko-matnr,
*meins like ekko-meins,
lifnr like lfa1-lifnr,
chk1,
       end of tp_data,
       tp_tbl_data type standard table of tp_data.
Constants
Data objects (variable declarations and definitions)
Report data to be shown.
data: it_data type standard table of tp_data.
Heading of the report.
data: t_heading type slis_t_listheader.
======================= Selection Screen ==========================
selection-screen: begin of block b1 with frame title text-t01.
DATA: w_aux_ebeln like ekko-ebeln.
SELECT-OPTIONS s_ebeln for w_aux_ebeln
DEFAULT 1000 .
DATA: w_aux_lifnr like lfa1-lifnr.
SELECT-OPTIONS s_lifnr for w_aux_lifnr
DEFAULT 00000001000 .
selection-screen: end of block b1.
======================== Event Blocks =============================
at selection-screen.
start-of-selection.
  perform get_data using it_data.
end-of-selection.
  perform build_alv using it_data t_heading.
======================== Subroutines ==============================
*&      Form  get_data
      Gets the information to be shown in the report.
form get_data using t_data type tp_tbl_data.
SELECT e~ebeln
*e~matnr
*e~meins
l~lifnr
INTO CORRESPONDING FIELDS OF TABLE t_data
FROM ekko as e
inner join lfa1 as l on elifnr = llifnr
WHERE e~ebeln in s_ebeln
AND l~lifnr in s_lifnr
endform.                    " get_data
*&      Form  build_alv
      Builds and display the ALV Grid.
form build_alv using t_data type tp_tbl_data
                     t_heading  type slis_t_listheader.
ALV required data objects.
data: w_title   type lvc_title,
      w_repid   type syrepid,
      w_comm    type slis_formname,
      w_status  type slis_formname,
      x_layout  type slis_layout_alv,
      t_event    type slis_t_event,
      t_fieldcat type slis_t_fieldcat_alv,
      t_sort     type slis_t_sortinfo_alv.
refresh t_fieldcat.
refresh t_event.
refresh t_sort.
clear x_layout.
clear w_title.
Field Catalog
  perform set_fieldcat2 using:
1 'CHK1' 'XFELD' space space space 'Select' 'Select this row' 'Sel'
'Select this row' space space space 'X' 'X' space t_fieldcat,
2 'EBELN' 'EBELN' 'EKKO' space space  space  space  space  space space
space space space space space t_fieldcat ,
3 'MATNR' 'MATNR' 'EKKO' space space  space  space  space  space space
space space space space space t_fieldcat ,
4 'MEINS' 'MEINS' 'EKKO' space space  space  space  space  space space
space space space space space t_fieldcat ,
5 'LIFNR' 'LIFNR' 'LFA1' space space  space  space  space  space space
space space space space space t_fieldcat .
Layout
x_layout-zebra = 'X'.
Top of page heading
  perform set_top_page_heading using t_heading t_event.
Events
  perform set_events using t_event.
GUI Status
  w_status = ''.
  w_repid = sy-repid.
Title
w_title = <<If you want to set a title for
            the ALV, please, uncomment and edit this line>>.
User commands
  w_comm   = 'USER_COMMAND'.
Order
Example
PERFORM set_order USING '<field>' 'IT_DATA' 'X' space space t_sort.
Displays the ALV grid
  call function 'REUSE_ALV_GRID_DISPLAY'
    exporting
      i_callback_program       = w_repid
      it_fieldcat              = t_fieldcat
      is_layout                = x_layout
      it_sort                  = t_sort
      i_callback_pf_status_set = w_status
      i_callback_user_command  = w_comm
      i_save                   = 'X'
      it_events                = t_event
      i_grid_title             = w_title
    tables
      t_outtab                 = t_data
    exceptions
      program_error            = 1
      others                   = 2.
  if sy-subrc <> 0.
    message id sy-msgid type sy-msgty number sy-msgno
            with sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
  endif.
endform.                    " build_alv.
*&      Form  set_top_page_heading
      Creates the report headings.
form set_top_page_heading using t_heading type slis_t_listheader
                                t_events  type slis_t_event.
data: x_heading type slis_listheader,
      x_event   type line of slis_t_event.
Report title
  clear t_heading[].
  clear x_heading.
  x_heading-typ = 'H'.
  x_heading-info = ''(001).
  append x_heading to t_heading.
Program name
  clear x_heading.
  x_heading-typ = 'S'.
  x_heading-key = 'Program: '.
  x_heading-info = sy-repid.
  append x_heading to t_heading.
User who is running the report
  clear x_heading.
  x_heading-typ = 'S'.
  x_heading-key = 'User: '.
  x_heading-info = sy-uname.
  append x_heading to t_heading.
Date of execution
  clear x_heading.
  x_heading-typ = 'S'.
  x_heading-key = 'Date: '.
  write sy-datum to x_heading-info.
  append x_heading to t_heading.
Time of execution
  clear x_heading.
  x_heading-typ = 'S'.
  x_heading-key = 'Time: '.
  write sy-uzeit to x_heading-info.
  append x_heading to t_heading.
Top of page event
  x_event-name = slis_ev_top_of_page.
  x_event-form = 'TOP_OF_PAGE'.
  append x_event to t_events.
endform.
*&      Form  set_events
      Sets the events for ALV.
      The TOP_OF_PAGE event is alredy being registered in
      the set_top_page_heading subroutine.
form set_events using t_events type slis_t_event.
data: x_event   type line of slis_t_event.
Example
clear x_event.
x_event-name = .
x_event-form = .
append x_event to t_event.
endform.
*&      Form  set_order
      Adds an entry to the order table.
FORM set_order USING p_fieldname p_tabname p_up p_down p_subtot
                     t_sort TYPE slis_t_sortinfo_alv.
  DATA: x_sort TYPE slis_sortinfo_alv.
  CLEAR x_sort.
  x_sort-fieldname = p_fieldname.
  x_sort-tabname   = p_tabname.
  x_sort-up = p_up.
  x_sort-down = p_down.
  x_sort-subtot = p_subtot.
  APPEND x_sort TO t_sort.
ENDFORM.                    "set_order
*&      Form  set_fieldcat2
      Adds an entry to the field catalog.
   p_colpos: Column position.
   p_fieldname: Field of internal table which is being described by
*            this record of the field catalog.
   p_ref_fieldname: (Optional) Table field / data element which
*                describes the properties of the field.
*                If this field is not given, it is copied from
*                the fieldname.
   p_ref_tabname: (Optional) Table which holds the field referenced
*              by <<p_ref_fieldname>>.
                  If this is not given, the parameter
                  <<p_ref_fieldname>> references a data element.
   p_outputlen: (Optional) Column width.
   p_noout: (Optional) If set to 'X', states that the field is not
*           showed initially. If so, the field has to be
            included in the report at runtime using the display
            options.
   p_seltext_m: (Optional) Medium label to be used as column header.
   p_seltext_l: (Optional) Long label to be used as column header.
   p_seltext_s: (Optional) Small label to be used as column header.
   p_reptext_ddic: (Optional) Extra small (heading) label to be
*                used as column header.
   p_ddictxt: (Optional) Set to 'L', 'M', 'S' or 'R' to select
              whether to use SELTEXT_L, SELTEXT_M, SELTEXT_S,
              or REPTEXT_DDIC as text for column header.
   p_hotspot: (Optional) If set to 'X', this field will be used
*             as a hotspot area for cursor, alolowing the user
*          to click on the field.
   p_showasicon: (Optional) If set to 'X', this field will be shown
                 as an icon and the contents of the field will set
*             which icon to show.
   p_checkbox: (Optional) If set to 'X', this field will be shown
               as a checkbox.
   p_edit: (Optional) If set to 'X', this field will be editable.
   p_dosum: (Optional) If set to 'X', this field will be summed
            (aggregation function) according to the grouping set
            by the order functions.
   t_fieldcat: Table which contains the whole fieldcat.
FORM set_fieldcat2 USING
      p_colpos p_fieldname p_ref_fieldname p_ref_tabname
      p_outputlen p_noout
      p_seltext_m p_seltext_l p_seltext_s p_reptext_ddic p_ddictxt
      p_hotspot p_showasicon p_checkbox p_edit
      p_dosum
      t_fieldcat TYPE slis_t_fieldcat_alv.
  DATA: wa_fieldcat TYPE slis_fieldcat_alv.
  CLEAR wa_fieldcat.
General settings
  wa_fieldcat-fieldname = p_fieldname.
  wa_fieldcat-col_pos = p_colpos.
  wa_fieldcat-no_out = p_noout.
  wa_fieldcat-hotspot = p_hotspot.
  wa_fieldcat-checkbox = p_checkbox.
  wa_fieldcat-icon = p_showasicon.
  wa_fieldcat-do_sum = p_dosum.
Set reference fieldname, tablenam and rollname.
If p_ref_tabname is not given, the ref_fieldname given
   is a data element.
If p_ref_tabname is given, the ref_fieldname given is a
   field of a table.
In case ref_fieldname is not given,
   it is copied from the fieldname.
  IF p_ref_tabname IS INITIAL.
    wa_fieldcat-rollname =   p_ref_fieldname.
  ELSE.
    wa_fieldcat-ref_tabname = p_ref_tabname.
    IF p_ref_fieldname EQ space.
      wa_fieldcat-ref_fieldname =   wa_fieldcat-fieldname.
    ELSE.
      wa_fieldcat-ref_fieldname =   p_ref_fieldname.
    ENDIF.
  ENDIF.
Set output length.
  IF NOT p_outputlen IS INITIAL.
    wa_fieldcat-outputlen = p_outputlen.
  ENDIF.
Set text headers.
  IF NOT p_seltext_m IS INITIAL.
    wa_fieldcat-seltext_m = p_seltext_m.
  ENDIF.
  IF NOT p_seltext_l IS INITIAL.
    wa_fieldcat-seltext_l = p_seltext_l.
  ENDIF.
  IF NOT p_seltext_s IS INITIAL.
    wa_fieldcat-seltext_s = p_seltext_s.
  ENDIF.
  IF NOT p_reptext_ddic IS INITIAL.
    wa_fieldcat-reptext_ddic = p_reptext_ddic.
  ENDIF.
  IF NOT p_ddictxt IS INITIAL.
    wa_fieldcat-ddictxt = p_ddictxt.
  ENDIF.
Set as editable or not.
  IF NOT p_edit IS INITIAL.
    wa_fieldcat-input     = 'X'.
    wa_fieldcat-edit     = 'X'.
  ENDIF.
  APPEND wa_fieldcat TO t_fieldcat.
ENDFORM.                   "set_fieldcat2
======================== Subroutines called by ALV ================
*&      Form  top_of_page
      Called on top_of_page ALV event.
      Prints the heading.
form top_of_page.
  call function 'REUSE_ALV_COMMENTARY_WRITE'
    exporting
    i_logo             = <<If you want to set a logo, please,
                         uncomment and edit this line>>
      it_list_commentary = t_heading.
endform.                    " alv_top_of_page
*&      Form  user_command
      Called on user_command ALV event.
      Executes custom commands.
form user_command using r_ucomm     like sy-ucomm
                        rs_selfield type slis_selfield.
Example Code
Executes a command considering the sy-ucomm.
CASE r_ucomm.
   WHEN '&IC1'.
     Set your "double click action" response here.
     Example code: Create and display a status message.
     DATA: w_msg TYPE string,
           w_row(4) TYPE n.
     w_row = rs_selfield-tabindex.
     CONCATENATE 'You have clicked row' w_row
                 'field' rs_selfield-fieldname
                 'with value' rs_selfield-value
                 INTO w_msg SEPARATED BY space.
     MESSAGE w_msg TYPE 'S'.
ENDCASE.
End of example code.
endform.                    "user_command
Reward Points if useful.
Regards,
Manoj Kumar