USER COMMAND FOR INTERACTIVE ALV REPORT

Hi Frens
I am making an interactive alv report showing a cost center hierarchy. I could scuccessfully capture the first click event in the user command using '&IC1'. Now i want to capture the second click event for the third hierarchy.
When i try to do that, the program flow keeps hitting the same user command time n again. I want to put in a different code for the different click events. What is the way to achieve this?
I searched ....there is nothing like '&IC2'. It does not work.

hi,
You can try this for the first click
READ TABLE IST_EVENTS INTO WA_EVENT WITH KEY NAME = 'USER_COMMAND'.
IF SY-SUBRC EQ 0.
    WA_EVENT-FORM = 'USER_COMMAND'.
    MODIFY IST_EVENTS FROM WA_EVENT TRANSPORTING FORM WHERE NAME = WA_EVENT-NAME.
ENDIF.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      I_CALLBACK_PROGRAM       = G_REPID
      I_CALLBACK_PF_STATUS_SET = C_PF         "'SET_PF_STATUS'
      I_CALLBACK_USER_COMMAND = 'USER_COMMAND'
      I_CALLBACK_TOP_OF_PAGE   = 'TOP_OF_PAGE'
      I_GRID_TITLE             = G_TITLE
      IS_LAYOUT                = IST_LAYOUT
      IT_FIELDCAT              = IST_FIELDCAT[]
      IT_SORT                  = IST_SORT
      I_SAVE                   = 'A'
      IT_EVENTS                = IST_EVENTS
      IS_PRINT                 = IST_PRNT
    IMPORTING
      E_EXIT_CAUSED_BY_CALLER = G_EXIT
      ES_EXIT_CAUSED_BY_USER   = IST_EXIT
    TABLES
      T_OUTTAB                 = IST_FINAL "sodtl
    EXCEPTIONS
      PROGRAM_ERROR            = 1
      OTHERS                   = 2.
FORM USER_COMMAND USING R_UCOMM TYPE SY-UCOMM
RS_SELFIELD TYPE SLIS_SELFIELD.
your code....
ENDFORM.
for second click
READ TABLE IST_EVENTS INTO WA_EVENT WITH KEY NAME = 'USER_COMMAND1'.
IF SY-SUBRC EQ 0.
    WA_EVENT-FORM = 'USER_COMMAND1'.
    MODIFY IST_EVENTS FROM WA_EVENT TRANSPORTING FORM WHERE NAME = WA_EVENT-NAME.
ENDIF.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      I_CALLBACK_PROGRAM       = G_REPID
      I_CALLBACK_PF_STATUS_SET = C_PF "'SET_PF_STATUS'
      I_CALLBACK_USER_COMMAND = 'USER_COMMAND1'
      I_CALLBACK_TOP_OF_PAGE   = 'TOP_OF_PAGE'
      I_GRID_TITLE             = G_TITLE
      IS_LAYOUT                = IST_LAYOUT
      IT_FIELDCAT              = IST_FIELDCAT[]
      I_SAVE                   = 'A'
    TABLES
      T_OUTTAB                 = IST_FINAL1.
hope this solves.

Similar Messages

PROGRAM FOR INTERACTIVE ALV REPORT

Hi frens,
this is my 3rd query to this forum. the response of this forum is excellent.now my question is :
whats the source code(or program) for Interactive ABAP List Viewer(ALV) reports connecting KNA1 as basic list and VBAK, VBAP as the seconday lists...having the relation between KNA1 and VBAK with KUNNR and VBAK and VBAP with VBELN as key fields.

Hi Prasad
For More alv report examples check these Tcodes LIBS, BIBS Here u can find more number of examples on alv reports of different kinds
check this sample code for intercative alv report
TYPE-POOLS: SLIS.
*type declaration for values from ekko
TYPES: BEGIN OF I_EKKO,
 EBELN LIKE EKKO-EBELN,
 AEDAT LIKE EKKO-AEDAT,
 BUKRS LIKE EKKO-BUKRS,
 BSART LIKE EKKO-BSART,
 LIFNR LIKE EKKO-LIFNR,
 END OF I_EKKO.
DATA: IT_EKKO TYPE STANDARD TABLE OF I_EKKO INITIAL SIZE 0,
 WA_EKKO TYPE I_EKKO.
*type declaration for values from ekpo
TYPES: BEGIN OF I_EKPO,
 EBELN LIKE EKPO-EBELN,
 EBELP LIKE EKPO-EBELP,
 MATNR LIKE EKPO-MATNR,
 MENGE LIKE EKPO-MENGE,
 MEINS LIKE EKPO-MEINS,
 NETPR LIKE EKPO-NETPR,
 END OF I_EKPO.
DATA: IT_EKPO TYPE STANDARD TABLE OF I_EKPO INITIAL SIZE 0,
 WA_EKPO TYPE I_EKPO .
*variable for Report ID
DATA: V_REPID LIKE SY-REPID .
*declaration for fieldcatalog
DATA: I_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV,
 WA_FIELDCAT TYPE SLIS_FIELDCAT_ALV.
DATA: IT_LISTHEADER TYPE SLIS_T_LISTHEADER.
* declaration for events table where user comand or set PF status will
* be defined
DATA: V_EVENTS TYPE SLIS_T_EVENT,
 WA_EVENT TYPE SLIS_ALV_EVENT.
* declartion for layout
DATA: ALV_LAYOUT TYPE SLIS_LAYOUT_ALV.
* declaration for variant(type of display we want)
DATA: I_VARIANT TYPE DISVARIANT,
 I_VARIANT1 TYPE DISVARIANT,
 I_SAVE(1) TYPE C.
*PARAMETERS : p_var TYPE disvariant-variant.
*Title displayed when the alv list is displayed
DATA: I_TITLE_EKKO TYPE LVC_TITLE VALUE 'FIRST LIST DISPLAYED'.
DATA: I_TITLE_EKPO TYPE LVC_TITLE VALUE 'SECONDRY LIST DISPLAYED'.
INITIALIZATION.
V_REPID = SY-REPID.
PERFORM BUILD_FIELDCATLOG.
PERFORM EVENT_CALL.
PERFORM POPULATE_EVENT.
START-OF-SELECTION.
PERFORM DATA_RETRIEVAL.
PERFORM BUILD_LISTHEADER USING IT_LISTHEADER.
PERFORM DISPLAY_ALV_REPORT.
*& Form BUILD_FIELDCATLOG
* Fieldcatalog has all the field details from ekko
FORM BUILD_FIELDCATLOG.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'EBELN'.
WA_FIELDCAT-SELTEXT_M = 'PO NO.'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'AEDAT'.
WA_FIELDCAT-SELTEXT_M = 'DATE.'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'BUKRS'.
WA_FIELDCAT-SELTEXT_M = 'COMPANY CODE'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'BUKRS'.
WA_FIELDCAT-SELTEXT_M = 'DOCMENT TYPE'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'LIFNR'.
WA_FIELDCAT-NO_OUT = 'X'.
WA_FIELDCAT-SELTEXT_M = 'VENDOR CODE'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
ENDFORM. "BUILD_FIELDCATLOG
*& Form EVENT_CALL
* we get all events - TOP OF PAGE or USER COMMAND in table v_events
FORM EVENT_CALL.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
 EXPORTING
 I_LIST_TYPE = 0
 IMPORTING
 ET_EVENTS = V_EVENTS
* EXCEPTIONS
* LIST_TYPE_WRONG = 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. "EVENT_CALL
*& Form POPULATE_EVENT
* Events populated for TOP OF PAGE & USER COMAND
FORM POPULATE_EVENT.
READ TABLE V_EVENTS INTO WA_EVENT WITH KEY NAME = 'TOP_OF_PAGE'.
IF SY-SUBRC EQ 0.
 WA_EVENT-FORM = 'TOP_OF_PAGE'.
 MODIFY V_EVENTS FROM WA_EVENT TRANSPORTING FORM WHERE NAME =
WA_EVENT-FORM.
ENDIF.
READ TABLE V_EVENTS INTO WA_EVENT WITH KEY NAME = 'USER_COMMAND'.
IF SY-SUBRC EQ 0.
 WA_EVENT-FORM = 'USER_COMMAND'.
 MODIFY V_EVENTS FROM WA_EVENT TRANSPORTING FORM WHERE NAME =
WA_EVENT-NAME.
ENDIF.
ENDFORM. "POPULATE_EVENT
*& Form data_retrieval
* retreiving values from the database table ekko
FORM DATA_RETRIEVAL.
SELECT EBELN AEDAT BUKRS BSART LIFNR FROM EKKO INTO TABLE IT_EKKO.
ENDFORM. "data_retrieval
*& Form bUild_listheader
* text
* -->I_LISTHEADEtext
FORM BUILD_LISTHEADER USING I_LISTHEADER TYPE SLIS_T_LISTHEADER.
DATA HLINE TYPE SLIS_LISTHEADER.
HLINE-INFO = 'this is my first alv pgm'.
HLINE-TYP = 'H'.
ENDFORM. "build_listheader
*& Form display_alv_report
* text
FORM DISPLAY_ALV_REPORT.
V_REPID = SY-REPID.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
 EXPORTING
 I_CALLBACK_PROGRAM = V_REPID
* I_CALLBACK_PF_STATUS_SET = ' '
 I_CALLBACK_USER_COMMAND = 'USER_COMMAND'
 I_CALLBACK_TOP_OF_PAGE = 'TOP_OF_PAGE'
 I_GRID_TITLE = I_TITLE_EKKO
* I_GRID_SETTINGS =
* IS_LAYOUT = ALV_LAYOUT
 IT_FIELDCAT = I_FIELDCAT[]
* IT_EXCLUDING =
* IT_SPECIAL_GROUPS =
* IT_SORT =
* IT_FILTER =
* IS_SEL_HIDE =
* i_default = 'ZLAY1'
 I_SAVE = 'A'
* is_variant = i_variant
 IT_EVENTS = V_EVENTS
 TABLES
 T_OUTTAB = IT_EKKO
* 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. "display_alv_report
*& Form TOP_OF_PAGE
* text
FORM TOP_OF_PAGE.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
 EXPORTING
 IT_LIST_COMMENTARY = IT_LISTHEADER
* i_logo =
* I_END_OF_LIST_GRID =
ENDFORM. "TOP_OF_PAGE
*& Form USER_COMMAND
* text
* -->R_UCOMM text
* -->, text
* -->RS_SLEFIELDtext
FORM USER_COMMAND USING R_UCOMM LIKE SY-UCOMM
RS_SELFIELD TYPE SLIS_SELFIELD.
CASE R_UCOMM.
 WHEN '&IC1'.
 READ TABLE IT_EKKO INTO WA_EKKO INDEX RS_SELFIELD-TABINDEX.
 PERFORM BUILD_FIELDCATLOG_EKPO.
 PERFORM EVENT_CALL_EKPO.
 PERFORM POPULATE_EVENT_EKPO.
 PERFORM DATA_RETRIEVAL_EKPO.
 PERFORM BUILD_LISTHEADER_EKPO USING IT_LISTHEADER.
 PERFORM DISPLAY_ALV_EKPO.
ENDCASE.
ENDFORM. "user_command
*& Form BUILD_FIELDCATLOG_EKPO
* text
FORM BUILD_FIELDCATLOG_EKPO.
WA_FIELDCAT-TABNAME = 'IT_EKPO'.
WA_FIELDCAT-FIELDNAME = 'EBELN'.
WA_FIELDCAT-SELTEXT_M = 'PO NO.'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKPO'.
WA_FIELDCAT-FIELDNAME = 'EBELP'.
WA_FIELDCAT-SELTEXT_M = 'LINE NO'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'I_EKPO'.
WA_FIELDCAT-FIELDNAME = 'MATNR'.
WA_FIELDCAT-SELTEXT_M = 'MATERIAL NO.'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'I_EKPO'.
WA_FIELDCAT-FIELDNAME = 'MENGE'.
WA_FIELDCAT-SELTEXT_M = 'QUANTITY'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'I_EKPO'.
WA_FIELDCAT-FIELDNAME = 'MEINS'.
WA_FIELDCAT-SELTEXT_M = 'UOM'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'I_EKPO'.
WA_FIELDCAT-FIELDNAME = 'NETPR'.
WA_FIELDCAT-SELTEXT_M = 'PRICE'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
ENDFORM. "BUILD_FIELDCATLOG_EKPO
*& Form event_call_ekpo
* we get all events - TOP OF PAGE or USER COMMAND in table v_events
FORM EVENT_CALL_EKPO.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
 EXPORTING
 I_LIST_TYPE = 0
 IMPORTING
 ET_EVENTS = V_EVENTS
* EXCEPTIONS
* LIST_TYPE_WRONG = 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. "event_call_ekpo
*& Form POPULATE_EVENT
* Events populated for TOP OF PAGE & USER COMAND
FORM POPULATE_EVENT_EKPO.
READ TABLE V_EVENTS INTO WA_EVENT WITH KEY NAME = 'TOP_OF_PAGE'.
IF SY-SUBRC EQ 0.
 WA_EVENT-FORM = 'TOP_OF_PAGE'.
 MODIFY V_EVENTS FROM WA_EVENT TRANSPORTING FORM WHERE NAME =
WA_EVENT-FORM.
ENDIF.
ENDFORM. "POPULATE_EVENT
*& Form TOP_OF_PAGE
* text
FORM F_TOP_OF_PAGE.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
 EXPORTING
 IT_LIST_COMMENTARY = IT_LISTHEADER
* i_logo =
* I_END_OF_LIST_GRID =
ENDFORM. "TOP_OF_PAGE
*& Form USER_COMMAND
* text
* -->R_UCOMM text
* -->, text
* -->RS_SLEFIELDtext
*retreiving values from the database table ekko
FORM DATA_RETRIEVAL_EKPO.
SELECT EBELN EBELP MATNR MENGE MEINS NETPR FROM EKPO INTO TABLE IT_EKPO.
ENDFORM.
FORM BUILD_LISTHEADER_EKPO USING I_LISTHEADER TYPE SLIS_T_LISTHEADER.
DATA: HLINE1 TYPE SLIS_LISTHEADER.
HLINE1-TYP = 'H'.
HLINE1-INFO = 'CHECKING PGM'.
ENDFORM.
FORM DISPLAY_ALV_EKPO.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
* I_INTERFACE_CHECK = ' '
* I_BYPASSING_BUFFER = ' '
* I_BUFFER_ACTIVE = ' '
 I_CALLBACK_PROGRAM = V_REPID
* I_CALLBACK_PF_STATUS_SET = ' '
* I_CALLBACK_USER_COMMAND = 'F_USER_COMMAND'
 I_CALLBACK_TOP_OF_PAGE = 'TOP_OF_PAGE'
* I_CALLBACK_HTML_TOP_OF_PAGE = ' '
* I_CALLBACK_HTML_END_OF_LIST = ' '
* I_STRUCTURE_NAME =
* I_BACKGROUND_ID = ' '
 I_GRID_TITLE = I_TITLE_EKPO
* I_GRID_SETTINGS =
* IS_LAYOUT =
 IT_FIELDCAT = I_FIELDCAT[]
* IT_EXCLUDING =
* IT_SPECIAL_GROUPS =
* IT_SORT =
* IT_FILTER =
* IS_SEL_HIDE =
* I_DEFAULT =
 I_SAVE = 'A'
* IS_VARIANT =
 IT_EVENTS = V_EVENTS
TABLES
 T_OUTTAB = IT_EKPO
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.
Reward all helpfull answers
Regards
Pavan

Basic Interactive ALV Report

Can anyone show me the coding of the Basic Interactive ALV Report ?

Hi,
Following report is the sample for Interactive alv report.
REPORT YMS_ALVINTERSAMPLE NO STANDARD PAGE HEADING LINE-SIZE 650
MESSAGE-ID ZZ_9838.
TYPE-POOLS: SLIS.
*type declaration for values from ekko
TYPES: BEGIN OF I_EKKO,
 EBELN LIKE EKKO-EBELN,
 AEDAT LIKE EKKO-AEDAT,
 BUKRS LIKE EKKO-BUKRS,
 BSART LIKE EKKO-BSART,
 LIFNR LIKE EKKO-LIFNR,
 END OF I_EKKO.
DATA: IT_EKKO TYPE STANDARD TABLE OF I_EKKO INITIAL SIZE 0,
 WA_EKKO TYPE I_EKKO.
*type declaration for values from ekpo
TYPES: BEGIN OF I_EKPO,
 EBELN LIKE EKPO-EBELN,
 EBELP LIKE EKPO-EBELP,
 MATNR LIKE EKPO-MATNR,
 MENGE LIKE EKPO-MENGE,
 MEINS LIKE EKPO-MEINS,
 NETPR LIKE EKPO-NETPR,
 END OF I_EKPO.
DATA: IT_EKPO TYPE STANDARD TABLE OF I_EKPO INITIAL SIZE 0,
 WA_EKPO TYPE I_EKPO .
*variable for Report ID
DATA: V_REPID LIKE SY-REPID .
*declaration for fieldcatalog
DATA: I_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV,
 WA_FIELDCAT TYPE SLIS_FIELDCAT_ALV.
DATA: IT_LISTHEADER TYPE SLIS_T_LISTHEADER.
* declaration for events table where user comand or set PF status will
* be defined
DATA: V_EVENTS TYPE SLIS_T_EVENT,
 WA_EVENT TYPE SLIS_ALV_EVENT.
* declartion for layout
DATA: ALV_LAYOUT TYPE SLIS_LAYOUT_ALV.
* declaration for variant(type of display we want)
DATA: I_VARIANT TYPE DISVARIANT,
 I_VARIANT1 TYPE DISVARIANT,
 I_SAVE(1) TYPE C.
*PARAMETERS : p_var TYPE disvariant-variant.
*Title displayed when the alv list is displayed
DATA: I_TITLE_EKKO TYPE LVC_TITLE VALUE 'FIRST LIST DISPLAYED'.
DATA: I_TITLE_EKPO TYPE LVC_TITLE VALUE 'SECONDRY LIST DISPLAYED'.
INITIALIZATION.
V_REPID = SY-REPID.
PERFORM BUILD_FIELDCATLOG.
PERFORM EVENT_CALL.
PERFORM POPULATE_EVENT.
START-OF-SELECTION.
PERFORM DATA_RETRIEVAL.
PERFORM BUILD_LISTHEADER USING IT_LISTHEADER.
PERFORM DISPLAY_ALV_REPORT.
*& Form BUILD_FIELDCATLOG
* Fieldcatalog has all the field details from ekko
FORM BUILD_FIELDCATLOG.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'EBELN'.
WA_FIELDCAT-SELTEXT_M = 'PO NO.'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'AEDAT'.
WA_FIELDCAT-SELTEXT_M = 'DATE.'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'BUKRS'.
WA_FIELDCAT-SELTEXT_M = 'COMPANY CODE'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'BUKRS'.
WA_FIELDCAT-SELTEXT_M = 'DOCMENT TYPE'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'LIFNR'.
WA_FIELDCAT-NO_OUT = 'X'.
WA_FIELDCAT-SELTEXT_M = 'VENDOR CODE'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
ENDFORM. "BUILD_FIELDCATLOG
*& Form EVENT_CALL
* we get all events - TOP OF PAGE or USER COMMAND in table v_events
FORM EVENT_CALL.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
 EXPORTING
 I_LIST_TYPE = 0
 IMPORTING
 ET_EVENTS = V_EVENTS
* EXCEPTIONS
* LIST_TYPE_WRONG = 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. "EVENT_CALL
*& Form POPULATE_EVENT
* Events populated for TOP OF PAGE & USER COMAND
FORM POPULATE_EVENT.
READ TABLE V_EVENTS INTO WA_EVENT WITH KEY NAME = 'TOP_OF_PAGE'.
IF SY-SUBRC EQ 0.
 WA_EVENT-FORM = 'TOP_OF_PAGE'.
 MODIFY V_EVENTS FROM WA_EVENT TRANSPORTING FORM WHERE NAME =
WA_EVENT-FORM.
ENDIF.
READ TABLE V_EVENTS INTO WA_EVENT WITH KEY NAME = 'USER_COMMAND'.
IF SY-SUBRC EQ 0.
 WA_EVENT-FORM = 'USER_COMMAND'.
 MODIFY V_EVENTS FROM WA_EVENT TRANSPORTING FORM WHERE NAME =
WA_EVENT-NAME.
ENDIF.
ENDFORM. "POPULATE_EVENT
*& Form data_retrieval
* retreiving values from the database table ekko
FORM DATA_RETRIEVAL.
SELECT EBELN AEDAT BUKRS BSART LIFNR FROM EKKO INTO TABLE IT_EKKO.
ENDFORM. "data_retrieval
*& Form bUild_listheader
* text
* -->I_LISTHEADEtext
FORM BUILD_LISTHEADER USING I_LISTHEADER TYPE SLIS_T_LISTHEADER.
DATA HLINE TYPE SLIS_LISTHEADER.
HLINE-INFO = 'this is my first alv pgm'.
HLINE-TYP = 'H'.
ENDFORM. "build_listheader
*& Form display_alv_report
* text
FORM DISPLAY_ALV_REPORT.
V_REPID = SY-REPID.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
 EXPORTING
 I_CALLBACK_PROGRAM = V_REPID
* I_CALLBACK_PF_STATUS_SET = ' '
 I_CALLBACK_USER_COMMAND = 'USER_COMMAND'
 I_CALLBACK_TOP_OF_PAGE = 'TOP_OF_PAGE'
 I_GRID_TITLE = I_TITLE_EKKO
* I_GRID_SETTINGS =
* IS_LAYOUT = ALV_LAYOUT
 IT_FIELDCAT = I_FIELDCAT[]
* IT_EXCLUDING =
* IT_SPECIAL_GROUPS =
* IT_SORT =
* IT_FILTER =
* IS_SEL_HIDE =
* i_default = 'ZLAY1'
 I_SAVE = 'A'
* is_variant = i_variant
 IT_EVENTS = V_EVENTS
 TABLES
 T_OUTTAB = IT_EKKO
* 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. "display_alv_report
*& Form TOP_OF_PAGE
* text
FORM TOP_OF_PAGE.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
 EXPORTING
 IT_LIST_COMMENTARY = IT_LISTHEADER
* i_logo =
* I_END_OF_LIST_GRID =
ENDFORM. "TOP_OF_PAGE
*& Form USER_COMMAND
* text
* -->R_UCOMM text
* -->, text
* -->RS_SLEFIELDtext
FORM USER_COMMAND USING R_UCOMM LIKE SY-UCOMM
RS_SELFIELD TYPE SLIS_SELFIELD.
CASE R_UCOMM.
 WHEN '&IC1'.
 READ TABLE IT_EKKO INTO WA_EKKO INDEX RS_SELFIELD-TABINDEX.
 PERFORM BUILD_FIELDCATLOG_EKPO.
 PERFORM EVENT_CALL_EKPO.
 PERFORM POPULATE_EVENT_EKPO.
 PERFORM DATA_RETRIEVAL_EKPO.
 PERFORM BUILD_LISTHEADER_EKPO USING IT_LISTHEADER.
 PERFORM DISPLAY_ALV_EKPO.
ENDCASE.
ENDFORM. "user_command
*& Form BUILD_FIELDCATLOG_EKPO
* text
FORM BUILD_FIELDCATLOG_EKPO.
WA_FIELDCAT-TABNAME = 'IT_EKPO'.
WA_FIELDCAT-FIELDNAME = 'EBELN'.
WA_FIELDCAT-SELTEXT_M = 'PO NO.'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKPO'.
WA_FIELDCAT-FIELDNAME = 'EBELP'.
WA_FIELDCAT-SELTEXT_M = 'LINE NO'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'I_EKPO'.
WA_FIELDCAT-FIELDNAME = 'MATNR'.
WA_FIELDCAT-SELTEXT_M = 'MATERIAL NO.'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'I_EKPO'.
WA_FIELDCAT-FIELDNAME = 'MENGE'.
WA_FIELDCAT-SELTEXT_M = 'QUANTITY'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'I_EKPO'.
WA_FIELDCAT-FIELDNAME = 'MEINS'.
WA_FIELDCAT-SELTEXT_M = 'UOM'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'I_EKPO'.
WA_FIELDCAT-FIELDNAME = 'NETPR'.
WA_FIELDCAT-SELTEXT_M = 'PRICE'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
ENDFORM. "BUILD_FIELDCATLOG_EKPO
*& Form event_call_ekpo
* we get all events - TOP OF PAGE or USER COMMAND in table v_events
FORM EVENT_CALL_EKPO.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
 EXPORTING
 I_LIST_TYPE = 0
 IMPORTING
 ET_EVENTS = V_EVENTS
* EXCEPTIONS
* LIST_TYPE_WRONG = 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. "event_call_ekpo
*& Form POPULATE_EVENT
* Events populated for TOP OF PAGE & USER COMAND
FORM POPULATE_EVENT_EKPO.
READ TABLE V_EVENTS INTO WA_EVENT WITH KEY NAME = 'TOP_OF_PAGE'.
IF SY-SUBRC EQ 0.
 WA_EVENT-FORM = 'TOP_OF_PAGE'.
 MODIFY V_EVENTS FROM WA_EVENT TRANSPORTING FORM WHERE NAME =
WA_EVENT-FORM.
ENDIF.
ENDFORM. "POPULATE_EVENT
*& Form TOP_OF_PAGE
* text
FORM F_TOP_OF_PAGE.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
 EXPORTING
 IT_LIST_COMMENTARY = IT_LISTHEADER
* i_logo =
* I_END_OF_LIST_GRID =
ENDFORM. "TOP_OF_PAGE
*& Form USER_COMMAND
* text
* -->R_UCOMM text
* -->, text
* -->RS_SLEFIELDtext
*retreiving values from the database table ekko
FORM DATA_RETRIEVAL_EKPO.
SELECT EBELN EBELP MATNR MENGE MEINS NETPR FROM EKPO INTO TABLE IT_EKPO.
ENDFORM.
FORM BUILD_LISTHEADER_EKPO USING I_LISTHEADER TYPE SLIS_T_LISTHEADER.
DATA: HLINE1 TYPE SLIS_LISTHEADER.
HLINE1-TYP = 'H'.
HLINE1-INFO = 'CHECKING PGM'.
ENDFORM.
FORM DISPLAY_ALV_EKPO.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
* I_INTERFACE_CHECK = ' '
* I_BYPASSING_BUFFER = ' '
* I_BUFFER_ACTIVE = ' '
 I_CALLBACK_PROGRAM = V_REPID
* I_CALLBACK_PF_STATUS_SET = ' '
* I_CALLBACK_USER_COMMAND = 'F_USER_COMMAND'
 I_CALLBACK_TOP_OF_PAGE = 'TOP_OF_PAGE'
* I_CALLBACK_HTML_TOP_OF_PAGE = ' '
* I_CALLBACK_HTML_END_OF_LIST = ' '
* I_STRUCTURE_NAME =
* I_BACKGROUND_ID = ' '
 I_GRID_TITLE = I_TITLE_EKPO
* I_GRID_SETTINGS =
* IS_LAYOUT =
 IT_FIELDCAT = I_FIELDCAT[]
* IT_EXCLUDING =
* IT_SPECIAL_GROUPS =
* IT_SORT =
* IT_FILTER =
* IS_SEL_HIDE =
* I_DEFAULT =
 I_SAVE = 'A'
* IS_VARIANT =
 IT_EVENTS = V_EVENTS
TABLES
 T_OUTTAB = IT_EKPO
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.
Thanks,
Sankar M

Different between coding of simple ALV report and interactive ALV report

Hi
Please some one tell me the difference (extra coding) for interactive ALV report.
I know how to design simple ALV report but i dont know what extra I hace to code for interactive ALV report.
Thanks in advance.

View at se38, ALV grid demos, search BCALGRID

Quantity field for user input in interactive alv

hi,
i have created an interactive alv report that allows user to key in quantity fields using fm "REUSE_ALV_LIST_DISPLAY'. then quantity field is referred to MARD-LABST for instance, with 3 decimals point. When i tried to key in quantity as '9', it then will be converted into 0.009 by using cl_gui_alv_grid->check_changed_data( ). May i know what the root causes are and also how to resolve it using same fm??? Thanks.

Hi,
In the field catalog, for the field set the attribute DECIMALS to 3.
This should resolve your issue.
Regards,
Sagar

User command for checkbox in alv grid output

Hi,
Does anyone knows the user command for checkbox in alv grid display. My requirement is to have a column for checkbox in alv output. When the user checks the checkbox, a pop-up dialog box will appear. This dialog box was created in screen painter. I can't find the user command for this. Please help.
Thanks in advance.

Hi,
there r two ways for creating checkbox col on the ALV grid.
1.) take an extra field in your internal table i.e
data:
checkbox type c.
loop at internal_table into wa.
checkbox.
endloop.
or
the fieldcatalog attribute
2.) wa_fcat-checkbox = 'X'.
append wa_fcat to t_fcat.
clear wa_fcat.
if itab-checkbox = 'X'.
call screen <dialogbox screen number>.
endif.
regards
ravi

Need Help in Interactive ALV Report

Hi guru's,
I need sample code of Interactive ALV when on selecting an particular field, it should open an another ALV windows or pop-up window. Please help me and points will be rewarded for the right code.
Regards
Rajiv Christopher

hi,
may b it will b helpful 2 u.
INTERACTIVE ALV
REPORT Z50651_ALV_INTERACTIVE MESSAGE-ID ZMSG_50651
LINE-SIZE 100
LINE-COUNT 60
NO STANDARD PAGE HEADING.
******************TABLES DECLARATION*****************
TABLES : VBAP,MARA.
*****************TYPE POOLS**************************
TYPE-POOLS : SLIS.
****************INTERNAL TABLES**********************
DATA : BEGIN OF IT_VBAP OCCURS 0,
VBELN LIKE VBAP-VBELN, "SALES DOCUMENT
POSNR LIKE VBAP-POSNR, "SALES DOCUMENT ITEM
MATNR LIKE VBAP-MATNR, "MATERIAL NUMBER
END OF IT_VBAP.
****************TEMPORARY VARIABLES******************
DATA : V_VBELN LIKE VBAP-VBELN."SALES DOCUMENT
DATA : V_MTART LIKE MARA-MTART. "MATERIAL TYPE
*****************FIELD CATALOG***********************
DATA : IT_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV,
WA_FIELDCAT TYPE SLIS_FIELDCAT_ALV.
****************LAYOUT*******************************
DATA : WA_LAYOUT TYPE SLIS_LAYOUT_ALV.
***************VARIANT*******************************
DATA : G_VARIANT LIKE DISVARIANT.
****************SAVE*********************************
DATA : G_SAVE(1) TYPE C.
*****************EVENTS******************************
DATA : XS_EVENTS TYPE SLIS_ALV_EVENT,
G_EVENTS TYPE SLIS_T_EVENT.
******************PF STATUS**************************
DATA : PF_STATUS TYPE SLIS_FORMNAME VALUE 'SET_PF_STATUS'.
******************USER COMMAND************************
DATA : USER_COMMAND TYPE SLIS_FORMNAME VALUE 'SET_USER_COMMAND',
R_UCOMM LIKE SY-UCOMM.
****************SELECTION SCREEN************************
SELECT-OPTIONS : S_VBELN FOR VBAP-VBELN.
***************AT SELECTION SCREEN*********************
AT SELECTION-SCREEN.
PERFORM VALIDATE.
**************START-OF-SELECTION**************************
START-OF-SELECTION.
PERFORM GET_DETAILS.
PERFORM FIELDCAT.
PERFORM LAYOUT.
PERFORM VARIANT.
PERFORM SAVE.
PERFORM EVENTS.
PERFORM ALV_DISPLAY.
*********************FORMS*******************************************
*& Form validate
text
--> p1 text
<-- p2 text
FORM VALIDATE .
SELECT SINGLE VBELN
FROM VBAP
INTO V_VBELN
WHERE VBELN IN S_VBELN.
IF SY-SUBRC <> 0.
MESSAGE E000 WITH 'enter valid vbeln'.
ENDIF.
ENDFORM. " validate
*& Form get_details
text
--> p1 text
<-- p2 text
FORM GET_DETAILS .
SELECT VBELN
POSNR
MATNR
FROM VBAP
INTO TABLE IT_VBAP
WHERE VBELN IN S_VBELN.
IF SY-SUBRC <> 0.
MESSAGE E000 WITH 'no details found'.
ENDIF.
ENDFORM. " get_details
*& Form fieldcat
text
--> p1 text
<-- p2 text
FORM FIELDCAT .
WA_FIELDCAT-TABNAME = 'IT_VBAP'.
WA_FIELDCAT-FIELDNAME = 'VBELN'.
WA_FIELDCAT-OUTPUTLEN = 10.
WA_FIELDCAT-SELTEXT_L = 'SALES DOC'.
APPEND WA_FIELDCAT TO IT_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_VBAP'.
WA_FIELDCAT-FIELDNAME = 'POSNR'.
WA_FIELDCAT-OUTPUTLEN = 6.
WA_FIELDCAT-SELTEXT_L = 'ITEM'.
APPEND WA_FIELDCAT TO IT_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_VBAP'.
WA_FIELDCAT-FIELDNAME = 'MATNR'.
WA_FIELDCAT-OUTPUTLEN = 18.
WA_FIELDCAT-SELTEXT_L = 'MATERIAL NO'.
APPEND WA_FIELDCAT TO IT_FIELDCAT.
CLEAR WA_FIELDCAT.
ENDFORM. " fieldcat
*& Form LAYOUT
text
--> p1 text
<-- p2 text
FORM LAYOUT .
WA_LAYOUT-ZEBRA = 'X'.
ENDFORM. " LAYOUT
*& Form VARIANT
text
--> p1 text
<-- p2 text
FORM VARIANT .
CLEAR G_VARIANT.
G_VARIANT-REPORT = SY-REPID.
ENDFORM. " VARIANT
*& Form SAVE
text
--> p1 text
<-- p2 text
FORM SAVE .
CLEAR G_SAVE.
G_SAVE = 'A'.
ENDFORM. " SAVE
*& Form EVENTS
text
--> p1 text
<-- p2 text
FORM EVENTS .
CLEAR XS_EVENTS.
XS_EVENTS-NAME = SLIS_EV_TOP_OF_PAGE.
XS_EVENTS-FORM = 'TOP_OF_PAGE'.
APPEND XS_EVENTS TO G_EVENTS.
ENDFORM. " EVENTS
*& Form TOP_OF_PAGE
text
FORM TOP_OF_PAGE.
WRITE :/ ' INTELLI GROUP'.
ENDFORM. "TOP_OF_PAGE
*& Form ALV_DISPLAY
text
--> p1 text
<-- p2 text
FORM ALV_DISPLAY .
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
EXPORTING
I_INTERFACE_CHECK = ' '
I_BYPASSING_BUFFER =
I_BUFFER_ACTIVE = ' '
I_CALLBACK_PROGRAM = SY-REPID
I_CALLBACK_PF_STATUS_SET = PF_STATUS
I_CALLBACK_USER_COMMAND = USER_COMMAND
I_STRUCTURE_NAME =
IS_LAYOUT = WA_LAYOUT
IT_FIELDCAT = IT_FIELDCAT
IT_EXCLUDING =
IT_SPECIAL_GROUPS =
IT_SORT =
IT_FILTER =
IS_SEL_HIDE =
I_DEFAULT = 'X'
I_SAVE = G_SAVE
IS_VARIANT = G_VARIANT
IT_EVENTS = G_EVENTS
IT_EVENT_EXIT =
IS_PRINT =
IS_REPREP_ID =
I_SCREEN_START_COLUMN = 0
I_SCREEN_START_LINE = 0
I_SCREEN_END_COLUMN = 0
I_SCREEN_END_LINE = 0
IMPORTING
E_EXIT_CAUSED_BY_CALLER =
ES_EXIT_CAUSED_BY_USER =
TABLES
T_OUTTAB = IT_VBAP
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. " ALV_DISPLAY
*& Form SET_PF_STATUS
text
FORM SET_PF_STATUS USING EXTAB TYPE SLIS_T_EXTAB.
SET PF-STATUS 'Z50651_PFSTATUS' EXCLUDING EXTAB.
ENDFORM. "SET_PF_STATUS
*& Form SET_USER_COMMAND
text
FORM SET_USER_COMMAND USING R_UCOMM
RS_SELFIELD TYPE SLIS_SELFIELD.
CASE R_UCOMM.
WHEN 'DC'.
READ TABLE IT_VBAP INDEX RS_SELFIELD-TABINDEX.
IF SY-SUBRC = 0.
SELECT SINGLE MTART
FROM MARA
INTO V_MTART
WHERE MATNR = IT_VBAP-MATNR.
IF SY-SUBRC 0.
MESSAGE E000 WITH 'NO MATERIAL DESCRIPTION FOR SELECTED MATERIAL NO'.
ELSE.
WRITE :/ 'MATERIAL NO :',IT_VBAP-MATNR.
WRITE :/ 'MATERIAL TYPE :' , V_MTART.
ENDIF.
ENDIF.
WHEN 'BACK'.
LEAVE TO SCREEN 0.
WHEN 'EXIT'.
LEAVE TO SCREEN 0.
WHEN 'CLOSE'.
CALL TRANSACTION 'SE38'.
ENDCASE.
ENDFORM. "SET_USER_COMMAND
Reward if useful...

Example of Interactive ALV Report

Hi all,
Can anyone give me simplest example of Interactive ALV Report.
Please give some description with that so that i can understand it ..
Thanks
Raj

REPORT ZZ_22038_22098_002 NO STANDARD PAGE HEADING LINE-SIZE 650
MESSAGE-ID ZZ_9838 .
TYPE-POOLS: SLIS.
*type declaration for values from ekko
TYPES: BEGIN OF I_EKKO,
 EBELN LIKE EKKO-EBELN,
 AEDAT LIKE EKKO-AEDAT,
 BUKRS LIKE EKKO-BUKRS,
 BSART LIKE EKKO-BSART,
 LIFNR LIKE EKKO-LIFNR,
 END OF I_EKKO.
DATA: IT_EKKO TYPE STANDARD TABLE OF I_EKKO INITIAL SIZE 0,
 WA_EKKO TYPE I_EKKO.
*type declaration for values from ekpo
TYPES: BEGIN OF I_EKPO,
 EBELN LIKE EKPO-EBELN,
 EBELP LIKE EKPO-EBELP,
 MATNR LIKE EKPO-MATNR,
 MENGE LIKE EKPO-MENGE,
 MEINS LIKE EKPO-MEINS,
 NETPR LIKE EKPO-NETPR,
 END OF I_EKPO.
DATA: IT_EKPO TYPE STANDARD TABLE OF I_EKPO INITIAL SIZE 0,
 WA_EKPO TYPE I_EKPO .
*variable for Report ID
DATA: V_REPID LIKE SY-REPID .
*declaration for fieldcatalog
DATA: I_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV,
 WA_FIELDCAT TYPE SLIS_FIELDCAT_ALV.
DATA: IT_LISTHEADER TYPE SLIS_T_LISTHEADER.
declaration for events table where user comand or set PF status will
be defined
DATA: V_EVENTS TYPE SLIS_T_EVENT,
 WA_EVENT TYPE SLIS_ALV_EVENT.
declartion for layout
DATA: ALV_LAYOUT TYPE SLIS_LAYOUT_ALV.
declaration for variant(type of display we want)
DATA: I_VARIANT TYPE DISVARIANT,
 I_VARIANT1 TYPE DISVARIANT,
 I_SAVE(1) TYPE C.
*PARAMETERS : p_var TYPE disvariant-variant.
*Title displayed when the alv list is displayed
DATA: I_TITLE_EKKO TYPE LVC_TITLE VALUE 'FIRST LIST DISPLAYED'.
DATA: I_TITLE_EKPO TYPE LVC_TITLE VALUE 'SECONDRY LIST DISPLAYED'.
INITIALIZATION.
V_REPID = SY-REPID.
PERFORM BUILD_FIELDCATLOG.
PERFORM EVENT_CALL.
PERFORM POPULATE_EVENT.
START-OF-SELECTION.
PERFORM DATA_RETRIEVAL.
PERFORM BUILD_LISTHEADER USING IT_LISTHEADER.
PERFORM DISPLAY_ALV_REPORT.
*& Form BUILD_FIELDCATLOG
 Fieldcatalog has all the field details from ekko
FORM BUILD_FIELDCATLOG.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'EBELN'.
WA_FIELDCAT-SELTEXT_M = 'PO NO.'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'AEDAT'.
WA_FIELDCAT-SELTEXT_M = 'DATE.'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'BUKRS'.
WA_FIELDCAT-SELTEXT_M = 'COMPANY CODE'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'BUKRS'.
WA_FIELDCAT-SELTEXT_M = 'DOCMENT TYPE'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'LIFNR'.
WA_FIELDCAT-NO_OUT = 'X'.
WA_FIELDCAT-SELTEXT_M = 'VENDOR CODE'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
ENDFORM. "BUILD_FIELDCATLOG
*& Form EVENT_CALL
we get all events - TOP OF PAGE or USER COMMAND in table v_events
FORM EVENT_CALL.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
 EXPORTING
 I_LIST_TYPE = 0
 IMPORTING
 ET_EVENTS = V_EVENTS
EXCEPTIONS
 LIST_TYPE_WRONG = 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. "EVENT_CALL
*& Form POPULATE_EVENT
 Events populated for TOP OF PAGE & USER COMAND
FORM POPULATE_EVENT.
READ TABLE V_EVENTS INTO WA_EVENT WITH KEY NAME = 'TOP_OF_PAGE'.
IF SY-SUBRC EQ 0.
 WA_EVENT-FORM = 'TOP_OF_PAGE'.
 MODIFY V_EVENTS FROM WA_EVENT TRANSPORTING FORM WHERE NAME =
WA_EVENT-FORM.
ENDIF.
READ TABLE V_EVENTS INTO WA_EVENT WITH KEY NAME = 'USER_COMMAND'.
IF SY-SUBRC EQ 0.
 WA_EVENT-FORM = 'USER_COMMAND'.
 MODIFY V_EVENTS FROM WA_EVENT TRANSPORTING FORM WHERE NAME =
WA_EVENT-NAME.
ENDIF.
ENDFORM. "POPULATE_EVENT
*& Form data_retrieval
retreiving values from the database table ekko
FORM DATA_RETRIEVAL.
SELECT EBELN AEDAT BUKRS BSART LIFNR FROM EKKO INTO TABLE IT_EKKO.
ENDFORM. "data_retrieval
*& Form bUild_listheader
 text
 -->I_LISTHEADEtext
FORM BUILD_LISTHEADER USING I_LISTHEADER TYPE SLIS_T_LISTHEADER.
DATA HLINE TYPE SLIS_LISTHEADER.
HLINE-INFO = 'this is my first alv pgm'.
HLINE-TYP = 'H'.
ENDFORM. "build_listheader
*& Form display_alv_report
 text
FORM DISPLAY_ALV_REPORT.
V_REPID = SY-REPID.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
 EXPORTING
 I_CALLBACK_PROGRAM = V_REPID
I_CALLBACK_PF_STATUS_SET = ' '
 I_CALLBACK_USER_COMMAND = 'USER_COMMAND'
 I_CALLBACK_TOP_OF_PAGE = 'TOP_OF_PAGE'
 I_GRID_TITLE = I_TITLE_EKKO
I_GRID_SETTINGS =
IS_LAYOUT = ALV_LAYOUT
 IT_FIELDCAT = I_FIELDCAT[]
IT_EXCLUDING =
IT_SPECIAL_GROUPS =
IT_SORT =
IT_FILTER =
IS_SEL_HIDE =
 i_default = 'ZLAY1'
 I_SAVE = 'A'
 is_variant = i_variant
 IT_EVENTS = V_EVENTS
 TABLES
 T_OUTTAB = IT_EKKO
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. "display_alv_report
*& Form TOP_OF_PAGE
 text
FORM TOP_OF_PAGE.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
 EXPORTING
 IT_LIST_COMMENTARY = IT_LISTHEADER
 i_logo =
 I_END_OF_LIST_GRID =
ENDFORM. "TOP_OF_PAGE
*& Form USER_COMMAND
 text
 -->R_UCOMM text
 -->, text
 -->RS_SLEFIELDtext
FORM USER_COMMAND USING R_UCOMM LIKE SY-UCOMM
RS_SELFIELD TYPE SLIS_SELFIELD.
CASE R_UCOMM.
 WHEN '&IC1'.
 READ TABLE IT_EKKO INTO WA_EKKO INDEX RS_SELFIELD-TABINDEX.
 PERFORM BUILD_FIELDCATLOG_EKPO.
 PERFORM EVENT_CALL_EKPO.
 PERFORM POPULATE_EVENT_EKPO.
 PERFORM DATA_RETRIEVAL_EKPO.
 PERFORM BUILD_LISTHEADER_EKPO USING IT_LISTHEADER.
 PERFORM DISPLAY_ALV_EKPO.
ENDCASE.
ENDFORM. "user_command
*& Form BUILD_FIELDCATLOG_EKPO
 text
FORM BUILD_FIELDCATLOG_EKPO.
WA_FIELDCAT-TABNAME = 'IT_EKPO'.
WA_FIELDCAT-FIELDNAME = 'EBELN'.
WA_FIELDCAT-SELTEXT_M = 'PO NO.'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKPO'.
WA_FIELDCAT-FIELDNAME = 'EBELP'.
WA_FIELDCAT-SELTEXT_M = 'LINE NO'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'I_EKPO'.
WA_FIELDCAT-FIELDNAME = 'MATNR'.
WA_FIELDCAT-SELTEXT_M = 'MATERIAL NO.'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'I_EKPO'.
WA_FIELDCAT-FIELDNAME = 'MENGE'.
WA_FIELDCAT-SELTEXT_M = 'QUANTITY'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'I_EKPO'.
WA_FIELDCAT-FIELDNAME = 'MEINS'.
WA_FIELDCAT-SELTEXT_M = 'UOM'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'I_EKPO'.
WA_FIELDCAT-FIELDNAME = 'NETPR'.
WA_FIELDCAT-SELTEXT_M = 'PRICE'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
ENDFORM. "BUILD_FIELDCATLOG_EKPO
*& Form event_call_ekpo
we get all events - TOP OF PAGE or USER COMMAND in table v_events
FORM EVENT_CALL_EKPO.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
 EXPORTING
 I_LIST_TYPE = 0
 IMPORTING
 ET_EVENTS = V_EVENTS
EXCEPTIONS
LIST_TYPE_WRONG = 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. "event_call_ekpo
*& Form POPULATE_EVENT
 Events populated for TOP OF PAGE & USER COMAND
FORM POPULATE_EVENT_EKPO.
READ TABLE V_EVENTS INTO WA_EVENT WITH KEY NAME = 'TOP_OF_PAGE'.
IF SY-SUBRC EQ 0.
 WA_EVENT-FORM = 'TOP_OF_PAGE'.
 MODIFY V_EVENTS FROM WA_EVENT TRANSPORTING FORM WHERE NAME =
WA_EVENT-FORM.
ENDIF.
ENDFORM. "POPULATE_EVENT
*& Form TOP_OF_PAGE
 text
FORM F_TOP_OF_PAGE.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
 EXPORTING
 IT_LIST_COMMENTARY = IT_LISTHEADER
 i_logo =
 I_END_OF_LIST_GRID =
ENDFORM. "TOP_OF_PAGE
*& Form USER_COMMAND
 text
 -->R_UCOMM text
 -->, text
 -->RS_SLEFIELDtext
*retreiving values from the database table ekko
FORM DATA_RETRIEVAL_EKPO.
SELECT EBELN EBELP MATNR MENGE MEINS NETPR FROM EKPO INTO TABLE IT_EKPO.
ENDFORM.
FORM BUILD_LISTHEADER_EKPO USING I_LISTHEADER TYPE SLIS_T_LISTHEADER.
DATA: HLINE1 TYPE SLIS_LISTHEADER.
HLINE1-TYP = 'H'.
HLINE1-INFO = 'CHECKING PGM'.
ENDFORM.
FORM DISPLAY_ALV_EKPO.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
I_INTERFACE_CHECK = ' '
I_BYPASSING_BUFFER = ' '
I_BUFFER_ACTIVE = ' '
 I_CALLBACK_PROGRAM = V_REPID
I_CALLBACK_PF_STATUS_SET = ' '
I_CALLBACK_USER_COMMAND = 'F_USER_COMMAND'
 I_CALLBACK_TOP_OF_PAGE = 'TOP_OF_PAGE'
I_CALLBACK_HTML_TOP_OF_PAGE = ' '
I_CALLBACK_HTML_END_OF_LIST = ' '
I_STRUCTURE_NAME =
I_BACKGROUND_ID = ' '
 I_GRID_TITLE = I_TITLE_EKPO
I_GRID_SETTINGS =
IS_LAYOUT =
 IT_FIELDCAT = I_FIELDCAT[]
IT_EXCLUDING =
IT_SPECIAL_GROUPS =
IT_SORT =
IT_FILTER =
IS_SEL_HIDE =
I_DEFAULT =
 I_SAVE = 'A'
IS_VARIANT =
 IT_EVENTS = V_EVENTS
TABLES
 T_OUTTAB = IT_EKPO
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.
another sample code
TYPE-POOLS: SLIS.
*type declaration for values from ekko
TYPES: BEGIN OF I_EKKO,
 EBELN LIKE EKKO-EBELN,
 AEDAT LIKE EKKO-AEDAT,
 BUKRS LIKE EKKO-BUKRS,
 BSART LIKE EKKO-BSART,
 LIFNR LIKE EKKO-LIFNR,
 END OF I_EKKO.
DATA: IT_EKKO TYPE STANDARD TABLE OF I_EKKO INITIAL SIZE 0,
 WA_EKKO TYPE I_EKKO.
*type declaration for values from ekpo
TYPES: BEGIN OF I_EKPO,
 EBELN LIKE EKPO-EBELN,
 EBELP LIKE EKPO-EBELP,
 MATNR LIKE EKPO-MATNR,
 MENGE LIKE EKPO-MENGE,
 MEINS LIKE EKPO-MEINS,
 NETPR LIKE EKPO-NETPR,
 END OF I_EKPO.
DATA: IT_EKPO TYPE STANDARD TABLE OF I_EKPO INITIAL SIZE 0,
 WA_EKPO TYPE I_EKPO .
*variable for Report ID
DATA: V_REPID LIKE SY-REPID .
*declaration for fieldcatalog
DATA: I_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV,
 WA_FIELDCAT TYPE SLIS_FIELDCAT_ALV.
DATA: IT_LISTHEADER TYPE SLIS_T_LISTHEADER.
declaration for events table where user comand or set PF status will
be defined
DATA: V_EVENTS TYPE SLIS_T_EVENT,
 WA_EVENT TYPE SLIS_ALV_EVENT.
declartion for layout
DATA: ALV_LAYOUT TYPE SLIS_LAYOUT_ALV.
declaration for variant(type of display we want)
DATA: I_VARIANT TYPE DISVARIANT,
 I_VARIANT1 TYPE DISVARIANT,
 I_SAVE(1) TYPE C.
*PARAMETERS : p_var TYPE disvariant-variant.
*Title displayed when the alv list is displayed
DATA: I_TITLE_EKKO TYPE LVC_TITLE VALUE 'FIRST LIST DISPLAYED'.
DATA: I_TITLE_EKPO TYPE LVC_TITLE VALUE 'SECONDRY LIST DISPLAYED'.
INITIALIZATION.
V_REPID = SY-REPID.
PERFORM BUILD_FIELDCATLOG.
PERFORM EVENT_CALL.
PERFORM POPULATE_EVENT.
START-OF-SELECTION.
PERFORM DATA_RETRIEVAL.
PERFORM BUILD_LISTHEADER USING IT_LISTHEADER.
PERFORM DISPLAY_ALV_REPORT.
*& Form BUILD_FIELDCATLOG
 Fieldcatalog has all the field details from ekko
FORM BUILD_FIELDCATLOG.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'EBELN'.
WA_FIELDCAT-SELTEXT_M = 'PO NO.'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'AEDAT'.
WA_FIELDCAT-SELTEXT_M = 'DATE.'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'BUKRS'.
WA_FIELDCAT-SELTEXT_M = 'COMPANY CODE'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'BUKRS'.
WA_FIELDCAT-SELTEXT_M = 'DOCMENT TYPE'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'LIFNR'.
WA_FIELDCAT-NO_OUT = 'X'.
WA_FIELDCAT-SELTEXT_M = 'VENDOR CODE'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
ENDFORM. "BUILD_FIELDCATLOG
*& Form EVENT_CALL
we get all events - TOP OF PAGE or USER COMMAND in table v_events
FORM EVENT_CALL.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
 EXPORTING
 I_LIST_TYPE = 0
 IMPORTING
 ET_EVENTS = V_EVENTS
EXCEPTIONS
 LIST_TYPE_WRONG = 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. "EVENT_CALL
*& Form POPULATE_EVENT
 Events populated for TOP OF PAGE & USER COMAND
FORM POPULATE_EVENT.
READ TABLE V_EVENTS INTO WA_EVENT WITH KEY NAME = 'TOP_OF_PAGE'.
IF SY-SUBRC EQ 0.
 WA_EVENT-FORM = 'TOP_OF_PAGE'.
 MODIFY V_EVENTS FROM WA_EVENT TRANSPORTING FORM WHERE NAME =
WA_EVENT-FORM.
ENDIF.
READ TABLE V_EVENTS INTO WA_EVENT WITH KEY NAME = 'USER_COMMAND'.
IF SY-SUBRC EQ 0.
 WA_EVENT-FORM = 'USER_COMMAND'.
 MODIFY V_EVENTS FROM WA_EVENT TRANSPORTING FORM WHERE NAME =
WA_EVENT-NAME.
ENDIF.
ENDFORM. "POPULATE_EVENT
*& Form data_retrieval
retreiving values from the database table ekko
FORM DATA_RETRIEVAL.
SELECT EBELN AEDAT BUKRS BSART LIFNR FROM EKKO INTO TABLE IT_EKKO.
ENDFORM. "data_retrieval
*& Form bUild_listheader
 text
 -->I_LISTHEADEtext
FORM BUILD_LISTHEADER USING I_LISTHEADER TYPE SLIS_T_LISTHEADER.
DATA HLINE TYPE SLIS_LISTHEADER.
HLINE-INFO = 'this is my first alv pgm'.
HLINE-TYP = 'H'.
ENDFORM. "build_listheader
*& Form display_alv_report
 text
FORM DISPLAY_ALV_REPORT.
V_REPID = SY-REPID.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
 EXPORTING
 I_CALLBACK_PROGRAM = V_REPID
I_CALLBACK_PF_STATUS_SET = ' '
 I_CALLBACK_USER_COMMAND = 'USER_COMMAND'
 I_CALLBACK_TOP_OF_PAGE = 'TOP_OF_PAGE'
 I_GRID_TITLE = I_TITLE_EKKO
I_GRID_SETTINGS =
IS_LAYOUT = ALV_LAYOUT
 IT_FIELDCAT = I_FIELDCAT[]
IT_EXCLUDING =
IT_SPECIAL_GROUPS =
IT_SORT =
IT_FILTER =
IS_SEL_HIDE =
 i_default = 'ZLAY1'
 I_SAVE = 'A'
 is_variant = i_variant
 IT_EVENTS = V_EVENTS
 TABLES
 T_OUTTAB = IT_EKKO
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. "display_alv_report
*& Form TOP_OF_PAGE
 text
FORM TOP_OF_PAGE.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
 EXPORTING
 IT_LIST_COMMENTARY = IT_LISTHEADER
 i_logo =
 I_END_OF_LIST_GRID =
ENDFORM. "TOP_OF_PAGE
*& Form USER_COMMAND
 text
 -->R_UCOMM text
 -->, text
 -->RS_SLEFIELDtext
FORM USER_COMMAND USING R_UCOMM LIKE SY-UCOMM
RS_SELFIELD TYPE SLIS_SELFIELD.
CASE R_UCOMM.
 WHEN '&IC1'.
 READ TABLE IT_EKKO INTO WA_EKKO INDEX RS_SELFIELD-TABINDEX.
 PERFORM BUILD_FIELDCATLOG_EKPO.
 PERFORM EVENT_CALL_EKPO.
 PERFORM POPULATE_EVENT_EKPO.
 PERFORM DATA_RETRIEVAL_EKPO.
 PERFORM BUILD_LISTHEADER_EKPO USING IT_LISTHEADER.
 PERFORM DISPLAY_ALV_EKPO.
ENDCASE.
ENDFORM. "user_command
*& Form BUILD_FIELDCATLOG_EKPO
 text
FORM BUILD_FIELDCATLOG_EKPO.
WA_FIELDCAT-TABNAME = 'IT_EKPO'.
WA_FIELDCAT-FIELDNAME = 'EBELN'.
WA_FIELDCAT-SELTEXT_M = 'PO NO.'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKPO'.
WA_FIELDCAT-FIELDNAME = 'EBELP'.
WA_FIELDCAT-SELTEXT_M = 'LINE NO'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'I_EKPO'.
WA_FIELDCAT-FIELDNAME = 'MATNR'.
WA_FIELDCAT-SELTEXT_M = 'MATERIAL NO.'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'I_EKPO'.
WA_FIELDCAT-FIELDNAME = 'MENGE'.
WA_FIELDCAT-SELTEXT_M = 'QUANTITY'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'I_EKPO'.
WA_FIELDCAT-FIELDNAME = 'MEINS'.
WA_FIELDCAT-SELTEXT_M = 'UOM'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'I_EKPO'.
WA_FIELDCAT-FIELDNAME = 'NETPR'.
WA_FIELDCAT-SELTEXT_M = 'PRICE'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
ENDFORM. "BUILD_FIELDCATLOG_EKPO
*& Form event_call_ekpo
we get all events - TOP OF PAGE or USER COMMAND in table v_events
FORM EVENT_CALL_EKPO.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
 EXPORTING
 I_LIST_TYPE = 0
 IMPORTING
 ET_EVENTS = V_EVENTS
EXCEPTIONS
LIST_TYPE_WRONG = 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. "event_call_ekpo
*& Form POPULATE_EVENT
 Events populated for TOP OF PAGE & USER COMAND
FORM POPULATE_EVENT_EKPO.
READ TABLE V_EVENTS INTO WA_EVENT WITH KEY NAME = 'TOP_OF_PAGE'.
IF SY-SUBRC EQ 0.
 WA_EVENT-FORM = 'TOP_OF_PAGE'.
 MODIFY V_EVENTS FROM WA_EVENT TRANSPORTING FORM WHERE NAME =
WA_EVENT-FORM.
ENDIF.
ENDFORM. "POPULATE_EVENT
*& Form TOP_OF_PAGE
 text
FORM F_TOP_OF_PAGE.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
 EXPORTING
 IT_LIST_COMMENTARY = IT_LISTHEADER
 i_logo =
 I_END_OF_LIST_GRID =
ENDFORM. "TOP_OF_PAGE
*& Form USER_COMMAND
 text
 -->R_UCOMM text
 -->, text
 -->RS_SLEFIELDtext
*retreiving values from the database table ekko
FORM DATA_RETRIEVAL_EKPO.
SELECT EBELN EBELP MATNR MENGE MEINS NETPR FROM EKPO INTO TABLE IT_EKPO.
ENDFORM.
FORM BUILD_LISTHEADER_EKPO USING I_LISTHEADER TYPE SLIS_T_LISTHEADER.
DATA: HLINE1 TYPE SLIS_LISTHEADER.
HLINE1-TYP = 'H'.
HLINE1-INFO = 'CHECKING PGM'.
ENDFORM.
FORM DISPLAY_ALV_EKPO.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
I_INTERFACE_CHECK = ' '
I_BYPASSING_BUFFER = ' '
I_BUFFER_ACTIVE = ' '
 I_CALLBACK_PROGRAM = V_REPID
I_CALLBACK_PF_STATUS_SET = ' '
I_CALLBACK_USER_COMMAND = 'F_USER_COMMAND'
 I_CALLBACK_TOP_OF_PAGE = 'TOP_OF_PAGE'
I_CALLBACK_HTML_TOP_OF_PAGE = ' '
I_CALLBACK_HTML_END_OF_LIST = ' '
I_STRUCTURE_NAME =
I_BACKGROUND_ID = ' '
 I_GRID_TITLE = I_TITLE_EKPO
I_GRID_SETTINGS =
IS_LAYOUT =
 IT_FIELDCAT = I_FIELDCAT[]
IT_EXCLUDING =
IT_SPECIAL_GROUPS =
IT_SORT =
IT_FILTER =
IS_SEL_HIDE =
I_DEFAULT =
 I_SAVE = 'A'
IS_VARIANT =
 IT_EVENTS = V_EVENTS
TABLES
 T_OUTTAB = IT_EKPO
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.
REPORT Z_PO_ALV_R02 NO STANDARD PAGE HEADING MESSAGE-ID ZROJA.
*-----tables declaration
TABLES:EKKO.
TYPE-POOLS:SLIS.
*-----data declaration
TYPES:BEGIN OF X_EKKO,
EBELN type EKKO-EBELN, "PO Number
BUKRS type EKKO-BUKRS, "Company code
BSART type EKKO-BSART, "Purchasing Document type
LIFNR type EKKO-LIFNR, "Vendor
SPRAS type EKKO-SPRAS, "Language Key
ZTERM type EKKO-ZTERM, "Terms of payment key
END OF X_EKKO,
BEGIN OF X_EKPO,
EBELN type EKPO-EBELN,
EBELP type EKPO-EBELP, "Item number
WERKS type EKPO-WERKS, "Plant
MATNR type EKPO-MATNR, "Material Number
MATKL type EKPO-MATKL, "Material Group
END OF X_EKPO.
DATA:IT_EKKO TYPE STANDARD TABLE OF X_EKKO,
IT_EKPO TYPE STANDARD TABLE OF X_EKPO,
WA_EKKO TYPE X_EKKO,
WA_EKPO TYPE X_EKPO, "#EC *
IT_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV,
IT_FIELDCAT1 TYPE SLIS_T_FIELDCAT_ALV,
WA_FIELDCAT TYPE SLIS_FIELDCAT_ALV,
WA_FIELDCAT1 TYPE SLIS_FIELDCAT_ALV.
*-----Selection-screen design
SELECTION-SCREEN BEGIN OF BLOCK B1.
SELECT-OPTIONS:S_EBELN FOR EKKO-EBELN.
SELECTION-SCREEN END OF BLOCK B1.
*-----SELECTION-SCREEN VALIDATION
AT SELECTION-SCREEN.
SELECT EBELN
FROM EKKO
INTO TABLE IT_EKKO
WHERE EBELN IN S_EBELN.
*-----if there are no values display an error
IF SY-SUBRC NE 0.
MESSAGE E009.
ENDIF.
*-----Data retrieval
START-OF-SELECTION.
*-----retrieving data from the PO header
SELECT EBELN BUKRS BSART LIFNR SPRAS ZTERM
FROM EKKO
INTO TABLE IT_EKKO
WHERE EBELN IN S_EBELN.
*-----if there are no records display an error
IF SY-SUBRC NE 0.
MESSAGE E003.
ENDIF.
*-----Field catalog for the PO Header
REFRESH IT_FIELDCAT[].
WA_FIELDCAT-COL_POS = '1'.
WA_FIELDCAT-FIELDNAME = 'EBELN'.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-KEY = 'X'.
WA_FIELDCAT-HOTSPOT = 'X'.
WA_FIELDCAT-REF_FIELDNAME = 'EBELN'.
WA_FIELDCAT-REF_TABNAME = 'EKKO'.
APPEND WA_FIELDCAT TO IT_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-COL_POS = '2'.
WA_FIELDCAT-FIELDNAME = 'BUKRS'.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-REF_FIELDNAME = 'BUKRS'.
WA_FIELDCAT-REF_TABNAME = 'EKKO'.
APPEND WA_FIELDCAT TO IT_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-COL_POS = '3'.
WA_FIELDCAT-FIELDNAME = 'BSART'.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-REF_FIELDNAME = 'BSART'.
WA_FIELDCAT-REF_TABNAME = 'EKKO'.
APPEND WA_FIELDCAT TO IT_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-COL_POS = '4'.
WA_FIELDCAT-FIELDNAME = 'LIFNR'.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-REF_FIELDNAME = 'LIFNR'.
WA_FIELDCAT-REF_TABNAME = 'EKKO'.
APPEND WA_FIELDCAT TO IT_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-COL_POS = '5'.
WA_FIELDCAT-FIELDNAME = 'SPRAS'.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-REF_FIELDNAME = 'SPRAS'.
WA_FIELDCAT-REF_TABNAME = 'EKKO'.
APPEND WA_FIELDCAT TO IT_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-COL_POS = '6'.
WA_FIELDCAT-FIELDNAME = 'ZTERM'.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-REF_FIELDNAME = 'ZTERM'.
WA_FIELDCAT-REF_TABNAME = 'EKKO'.
APPEND WA_FIELDCAT TO IT_FIELDCAT.
CLEAR WA_FIELDCAT.
*-----to display the header details
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
I_CALLBACK_PROGRAM = SY-REPID
I_CALLBACK_USER_COMMAND = 'USER_COMMAND'
IT_FIELDCAT = IT_FIELDCAT[]
TABLES
T_OUTTAB = IT_EKKO[].
*& Form USER_COMMAND
text
-->UCOMM text
-->FIELD1 text
FORM USER_COMMAND USING UCOMM LIKE SY-UCOMM FIELD1 TYPE "#EC CALLED
SLIS_SELFIELD. "#EC *
READ TABLE IT_EKKO INTO WA_EKKO INDEX FIELD1-TABINDEX.
*-----retrieving item details from the PO Item table
SELECT EBELN EBELP WERKS MATNR MATKL
FROM EKPO
INTO TABLE IT_EKPO
WHERE EBELN = WA_EKKO-EBELN.
*-----to display an error if other than PO Number is clicked
IF SY-SUBRC NE 0.
MESSAGE E001.
ENDIF.
*-----Fieldcatalog for the PO item details
REFRESH IT_FIELDCAT1[].
WA_FIELDCAT1-COL_POS = '1'.
WA_FIELDCAT1-FIELDNAME = 'EBELN'.
WA_FIELDCAT1-TABNAME = 'IT_EKPO'.
WA_FIELDCAT1-REF_FIELDNAME = 'EBELN'.
WA_FIELDCAT1-REF_TABNAME = 'EKPO'.
APPEND WA_FIELDCAT1 TO IT_FIELDCAT1.
CLEAR WA_FIELDCAT1.
WA_FIELDCAT1-COL_POS = '2'.
WA_FIELDCAT1-FIELDNAME = 'EBELP'.
WA_FIELDCAT1-TABNAME = 'IT_EKPO'.
WA_FIELDCAT1-REF_FIELDNAME = 'EBELP'.
WA_FIELDCAT1-REF_TABNAME = 'EKPO'.
APPEND WA_FIELDCAT1 TO IT_FIELDCAT1.
CLEAR WA_FIELDCAT1.
WA_FIELDCAT1-COL_POS = '3'.
WA_FIELDCAT1-FIELDNAME = 'WERKS'.
WA_FIELDCAT1-TABNAME = 'IT_EKPO'.
WA_FIELDCAT1-REF_FIELDNAME = 'WERKS'.
WA_FIELDCAT1-REF_TABNAME = 'EKPO'.
APPEND WA_FIELDCAT1 TO IT_FIELDCAT1.
CLEAR WA_FIELDCAT1.
WA_FIELDCAT1-COL_POS = '4'.
WA_FIELDCAT1-FIELDNAME = 'MATNR'.
WA_FIELDCAT1-TABNAME = 'IT_EKPO'.
WA_FIELDCAT1-REF_FIELDNAME = 'MATNR'.
WA_FIELDCAT1-REF_TABNAME = 'EKPO'.
APPEND WA_FIELDCAT1 TO IT_FIELDCAT1.
CLEAR WA_FIELDCAT1.
WA_FIELDCAT1-COL_POS = '5'.
WA_FIELDCAT1-FIELDNAME = 'MATKL'.
WA_FIELDCAT1-TABNAME = 'IT_EKPO'.
WA_FIELDCAT1-REF_FIELDNAME = 'MATKL'.
WA_FIELDCAT1-REF_TABNAME = 'EKPO'.
APPEND WA_FIELDCAT1 TO IT_FIELDCAT1.
CLEAR WA_FIELDCAT1.
*-----to display the item details
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
I_CALLBACK_PROGRAM = SY-REPID
IT_FIELDCAT = IT_FIELDCAT1[]
TABLES
T_OUTTAB = IT_EKPO[].
ENDFORM. "user_command_form
regards,
srinivas
*reward for useful answers*

How to create an interactive alv report in which some parameters

hi all,
i want to create an interactive alv report in which some parameters in selection screen
& when fill those & press f8 then an alv list display will show & when user double click on
any row then those contents get shown in header details of module pool program which call by
tcode mentioned in same alv .And same an interactive alv report used for change & display.
please help me give me some code same as required above.
ketan
abap consultant.
Edited by: ketan pande on Feb 14, 2009 6:09 AM

Hi Ketan,
Please find Sample Code.
TYPE-POOLS:slis.
DATA:
w_carrid TYPE scarr-carrid,
it_fieldcat TYPE slis_t_fieldcat_alv,
fs_fieldcat LIKE LINE OF it_fieldcat,
it_eventcat TYPE slis_t_event,
fs_eventcat LIKE LINE OF it_fieldcat.
DATA:
t_spfli LIKE STANDARD TABLE OF spfli,
fs_spfli LIKE LINE OF t_spfli,
t_sflight LIKE STANDARD TABLE OF sflight,
fs_sflight LIKE LINE OF t_sflight.
SELECT-OPTIONS:
s_carrid FOR w_carrid.
START-OF-SELECTION.
SELECT * FROM spfli INTO TABLE t_spfli WHERE carrid IN s_carrid.
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
 EXPORTING
 i_callback_program = sy-repid
 i_callback_user_command = 'PICK'
 i_structure_name = 'SPFLI'
 TABLES
 t_outtab = t_spfli
 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.
*& Form PICK
FORM pick USING command LIKE sy-ucomm
 selfield TYPE slis_selfield.
READ TABLE t_spfli INTO fs_spfli INDEX selfield-tabindex.
CASE command.
 WHEN '&IC1'.
 SELECT * FROM sflight
 INTO TABLE t_sflight
 WHERE carrid = fs_spfli-carrid
 and connid = fs_spfli-connid.
 CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'
 EXPORTING
 i_program_name = sy-repid
 I_INTERNAL_TABNAME =
 i_structure_name = 'SFLIGHT'
 I_CLIENT_NEVER_DISPLAY = 'X'
 I_INCLNAME =
 I_BYPASSING_BUFFER =
 I_BUFFER_ACTIVE =
 CHANGING
 ct_fieldcat = it_fieldcat
 EXCEPTIONS
 inconsistent_interface = 1
 program_error = 2
 OTHERS = 3
 IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
 WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
 ENDIF.
 CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
 EXPORTING
 I_INTERFACE_CHECK = ' '
 I_BYPASSING_BUFFER =
 I_BUFFER_ACTIVE = ' '
 i_callback_program = sy-repid
 I_CALLBACK_PF_STATUS_SET = ' '
 I_CALLBACK_USER_COMMAND = ' '
 I_STRUCTURE_NAME =
 IS_LAYOUT =
 it_fieldcat = it_fieldcat
 IT_EXCLUDING =
 IT_SPECIAL_GROUPS =
 IT_SORT =
 IT_FILTER =
 IS_SEL_HIDE =
 I_DEFAULT = 'X'
 I_SAVE = ' '
 IS_VARIANT =
 it_events = it_eventcat
 IT_EVENT_EXIT =
 IS_PRINT =
 IS_REPREP_ID =
 I_SCREEN_START_COLUMN = 0
 I_SCREEN_START_LINE = 0
 I_SCREEN_END_COLUMN = 0
 I_SCREEN_END_LINE = 0
 IR_SALV_LIST_ADAPTER =
 IT_EXCEPT_QINFO =
 I_SUPPRESS_EMPTY_DATA = ABAP_FALSE
 IMPORTING
 E_EXIT_CAUSED_BY_CALLER =
 ES_EXIT_CAUSED_BY_USER =
 TABLES
 t_outtab = t_sflight
 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.
ENDCASE.
ENDFORM. "pick
Hope this will Be Helpful
Thanks
Kalyan

Steps to create interactive alv report

plz tell me the steps needed to create interactive alv report. explaining the importance of events. please tell me with suitable example

Hello Yogesh,
I did not see as you mentioned Interactive ALV , sorry for wrong reply.
Please use proper parameter to function module ,here you need to use user command,this user command will call form routine(Dynamic) ,here you can do whatever ,below example one interactive ,if user clicks on material it will goto MM02 transaction.
See the simple example one in ALV :
REPORT Z_GET_REFRESH no standard page heading.
type-pools : slis.
tables : makt,
 mara.
data : i_fieldcat type slis_t_fieldcat_alv.
data : begin of i_makt occurs 0,
 matnr like makt-matnr,
 maktx like makt-maktx,
 end of i_makt.
data : v_repid like sy-repid,
 g_user_command type slis_formname value 'USER_COMMAND',
 g_status_set type slis_formname value 'SET_PF_STATUS'.
DATA:LC_GLAY TYPE LVC_S_GLAY.
select-options s_matnr for mara-matnr .
start-of-selection.
select matnr maktx from makt into table i_makt
 where matnr in s_matnr.
end-of-selection.
Fill the fieldcatlog
perform fill_field.
Call the FM
perform call_fm.
*& Form fill_field
 text
--> p1 text
<-- p2 text
FORM fill_field.
data wa_fieldcat type slis_fieldcat_alv.
clear : wa_fieldcat.
wa_fieldcat-tabname = 'I_MAKT'.
wa_fieldcat-fieldname = 'MATNR'.
wa_fieldcat-outputlen = '18'.
wa_fieldcat-seltext_l = 'Material #'.
wa_fieldcat-col_pos = '1'.
append wa_fieldcat to i_fieldcat.
clear : wa_fieldcat.
wa_fieldcat-tabname = 'I_MAKT'.
wa_fieldcat-fieldname = 'MAKTX'.
wa_fieldcat-outputlen = '40'.
wa_fieldcat-seltext_l = 'Material Desc'.
wa_fieldcat-col_pos = '2'.
append wa_fieldcat to i_fieldcat.
ENDFORM. " fill_field
*& Form call_fm
 text
--> p1 text
<-- p2 text
FORM call_fm.
v_repid = sy-repid.
LC_GLAY-EDT_CLL_CB = 'X'.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
 EXPORTING
I_INTERFACE_CHECK = ' '
I_BYPASSING_BUFFER =
I_BUFFER_ACTIVE = ' '
 I_CALLBACK_PROGRAM = v_repid
 I_CALLBACK_PF_STATUS_SET = g_status_set
 I_CALLBACK_USER_COMMAND = g_user_command
I_CALLBACK_TOP_OF_PAGE = ' '
I_CALLBACK_HTML_TOP_OF_PAGE = ' '
I_CALLBACK_HTML_END_OF_LIST = ' '
I_STRUCTURE_NAME =
I_BACKGROUND_ID = ' '
I_GRID_TITLE =
 I_GRID_SETTINGS = LC_GLAY
IS_LAYOUT =
 IT_FIELDCAT = i_fieldcat
IT_EXCLUDING =
IT_SPECIAL_GROUPS =
IT_SORT =
IT_FILTER =
IS_SEL_HIDE =
I_DEFAULT = 'X'
I_SAVE = ' '
IS_VARIANT =
IT_EVENTS =
IT_EVENT_EXIT =
IS_PRINT =
IS_REPREP_ID =
I_SCREEN_START_COLUMN = 0
I_SCREEN_START_LINE = 0
I_SCREEN_END_COLUMN = 0
I_SCREEN_END_LINE = 0
IT_ALV_GRAPHICS =
IT_ADD_FIELDCAT =
IT_HYPERLINK =
I_HTML_HEIGHT_TOP =
I_HTML_HEIGHT_END =
IT_EXCEPT_QINFO =
IMPORTING
E_EXIT_CAUSED_BY_CALLER =
ES_EXIT_CAUSED_BY_USER =
 TABLES
 T_OUTTAB = i_makt
 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. " call_fm
 FORM USER_COMMAND *
FORM user_command USING r_ucomm LIKE sy-ucomm
 rs_selfield TYPE slis_selfield. "#EC CALLED
data i_RSPARAMS like RSPARAMS occurs 0.
CASE R_UCOMM.
 WHEN '&IC1'.
 read table i_makt index rs_selfield-tabindex.
 SET PARAMETER ID 'MAT' FIELD i_makt-matnr.
 if not i_makt-matnr is initial.
 call transaction 'MM02' and skip first screen.
 endif.
 when 'REFRESH'.
 CALL FUNCTION 'RS_REFRESH_FROM_SELECTOPTIONS'
 EXPORTING
 CURR_REPORT = v_repid
IMPORTING
SP =
 TABLES
 SELECTION_TABLE = i_RSPARAMS
 EXCEPTIONS
 NOT_FOUND = 1
 NO_REPORT = 2
 OTHERS = 3
 IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
 WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
 ENDIF.
 submit z_get_refresh with selection-table i_RSPARAMS.
 rs_selfield-refresh = 'X'.
ENDCASE.
MOVE 'REFRESH' TO r_ucomm.
ENDFORM.
 FORM set_pf_status *
FORM SET_PF_STATUS USING rt_extab TYPE slis_t_extab.
SET PF-STATUS 'ZSTANDARD' EXCLUDING rt_extab.
SET TITLEBAR sy-tcode.
ENDFORM.
Thanks
Seshu

Control User Specific button in ALV report

Hi,
Can anybody please suggest me how to control "USER SPECIFIC" button in ALV report layout using authorization object. I mean if you can tell me which authorization object is responsible to control the "USER SPECIFIC" button.

additional info to what Lakshmi already said:-
normally the restrictions for saving layouts/display variants are done at 2 levels:
1) The developer of an ALV list first predetermines the authorization in the 'i_save' parameter within the code.
I_SAVE = ' '     -
layouts cannot be saved
I_SAVE = 'A'   -
user-specific and cross-user layouts can be saved
I_SAVE = 'X'   --- cross-user layouts can be saved
I_SAVE = 'U' --- user-specific layouts can be saved
2) The second level comes to us restriciting the S_ALV_LAYO which gives access to users to save global layouts if I_SAVE for that particular transaction is A or X.
for example, a report has I_SAVE= 'A', which means
it will allow to save User-specific layouts without any restrictions.
and if user has S_ALV_LAYO then he can save both User-Specific and Global Layouts(variants).
it would be better to keep this object separate.

How to enable or disable buttons on an interactive ALV report

I have two buttons on Interactive ALV report. Before displaying the ALV report, I want to enable or disable buttons on ALV depending on some conditions.I dont want to make the buttons visible or invisible. This is not an OO ALV report.
Please suggest !!!

Then you have to use the event set_pf_status or parameter I_CALLBACK_PF_STATUS_SET for this pass the form name.
You have to Implement the form Routine.
FORM PF_STATUS using status type SLIS_T_EXTAB.
SET PF-STATUS 'STS' excluding status.
ENDFORM.
First create the pf-staus using SE41 or double click on the status name and create . By default you make them Disable mode.

How to create user defined button in alv report

how to create user defined button in alv report
thnks in advance.

Hi,
U can define it the the PF-STATUS ( Menu for ALV ).
For that u have to define it in the EVENTCAT.
form z_eventcat using p_i_eventcat type slis_t_event.
data: i_event type slis_alv_event.
call function 'REUSE_ALV_EVENTS_GET'
 exporting
 i_list_type = 0
 importing
 et_events = p_i_eventcat
 exceptions
 list_type_wrong = 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.
clear i_event.
read table p_i_eventcat with key name = slis_ev_top_of_page into
i_event.
if sy-subrc = 0.
 move 'TOP_OF_PAGE' to i_event-form.
 append i_event to p_i_eventcat.
endif.
read table p_i_eventcat with key name = slis_ev_pf_status_set into i_event.
if sy-subrc = 0.
 move 'SET_PF_STATUS' to i_event-form.
 append i_event to p_i_eventcat.
endif.
clear i_event.
read table p_i_eventcat into i_event with key name = slis_ev_user_command .
if sy-subrc = 0.
 move 'USER_COMMAND' to i_event-form.
 append i_event to p_i_eventcat.
endif.
And in the DISPLAY
call function 'REUSE_ALV_GRID_DISPLAY'
 exporting
 i_callback_program = v_progname
 i_callback_pf_status_set = 'SET_PF_STATUS'
 i_callback_user_command = 'USER_COMMAND'
 i_callback_top_of_page = 'TOP_OF_PAGE'
 i_grid_title = v_gridtitle
 i_save = 'A'
 is_layout = i_layout
 it_fieldcat = i_fieldcat[]
 it_sort = i_sortinfo
 it_events = i_eventcat
IMPORTING
E_EXIT_CAUSED_BY_CALLER =
ES_EXIT_CAUSED_BY_USER =
 tables
 t_outtab = it_final
 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.
*MENU SETTINGS.
form set_pf_status using rt_extab type slis_t_extab.
set pf-status 'ALV_MENU'.
endform. "SET_PF_STATUS
endform. " Z_EVENTCAT
Now double click on ALV MENU nad u can create a button in the application bar.
Regards,
Pritha.

How to devolped an Interactive ALV Report to display sales orders

hi,
how to devolped an Interactive ALV Report to display sales orders pertaining to the selected Customers and item details in the secondary list.For this report what are the tables and fields wehave to used give with example.
thank you
radhakrishna

Hi,
look via se38 for BCALV* and SALV*.
Try ABAPDOCU.
Regards, Dieter

Interactive ALV Report

Hi Experts,
I am new to ALV Reports, can any one provide some inputs on how to create an Interactive ALV Reports using OOPS Concept.
I am getting the data from SFLIGHT on first ALV and i want that when i single click any cell or row or any check box associated with the row i should get the corresponding booking details from table SBOOK.
Thanks
Ravi

Hi dude,
Go through this Link: [http://www.sap-img.com/abap/an-interactive-alv-report.htm]
for more information search in SDN only..
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