Editable ALV

[Former Member]

Hi All,

Please can any one tel me how to design an Editable ALV and how to save the data after editing it..

Thanks in advance..

[anversha_s]

hi,

chk this link.

http://www.sapdevelopment.co.uk/reporting/alv/alvgrid_editable.htm

then u can capture the events in USER COMMAND.

http://www.sapdevelopment.co.uk/reporting/alv/alvgrid_ucomm.htm

rgds

Anver

[Former Member]

HI,

&----

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*& Report ZLAXMI_REPORT6 *

*& *

&----

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*& *

*& *

&----

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REPORT ZLAXMI_REPORT6 NO STANDARD PAGE HEADING

MESSAGE-ID ZZ

LINE-SIZE 132

LINE-COUNT 65 .

TABLES: MARA.

TYPE-POOLS: SLIS.

TYPES: BEGIN OF T_MARA,

MATNR TYPE MARA-MATNR, "Material Number

ERSDA TYPE MARA-ERSDA, "Creation date

BRGEW TYPE MARA-BRGEW, "Gross weight

NTGEW TYPE MARA-NTGEW, "Net weight

MTART TYPE MARA-MTART, "Material type

MBRSH TYPE MARA-MBRSH, "Industry Sector

REC_SEL TYPE C , "checkbox

END OF T_MARA.

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• V A R I A B L E S

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DATA: V_REPID LIKE SY-REPID,

V_FLAG(1) TYPE C.

CONSTANTS :

C_X(1) TYPE C VALUE 'X',

C_PF_STATUS TYPE SLIS_FORMNAME VALUE 'F_SET_PF_STATUS',

C_FC_DELETE(6) TYPE C VALUE 'DELETE',

C_FC_MODIFY(6) TYPE C VALUE 'MODIFY',

C_USER_COMMAND TYPE SLIS_FORMNAME VALUE 'F_USER_COMMAND',

C_USER_COMMAND_MODIFY TYPE SLIS_FORMNAME

VALUE 'F_USER_COMMAND_MODIFY',

C_ICON_DELETE TYPE ICON-NAME VALUE 'ICON_DELETE', " Icon,Delete'

C_ICON_CANCEL TYPE ICON-NAME VALUE 'ICON_CANCEL', " Icon,Cancel'

C_FC_SAVE(4) TYPE C VALUE 'SAVE'.

*internal table declarations.

DATA: IT_MARA TYPE STANDARD TABLE OF T_MARA WITH HEADER LINE,

IT_MODIFY TYPE STANDARD TABLE OF T_MARA WITH HEADER LINE,

IT_TEMP TYPE STANDARD TABLE OF MARA WITH HEADER LINE,

*-ALV Internal Tables.

*--Field Catalog

IT_FIELDCAT TYPE STANDARD TABLE OF

SLIS_FIELDCAT_ALV WITH HEADER LINE,

*--Layout

WA_LAYOUT TYPE SLIS_LAYOUT_ALV,

*--Sort

IT_SORT TYPE SLIS_T_SORTINFO_ALV,

WA_SORT TYPE SLIS_SORTINFO_ALV ,

**-Structure for excluding function codes

WA_EXTAB TYPE SLIS_EXTAB,

**-To hold function codes to be excluded in ALV toolbar

IT_EXTAB TYPE SLIS_T_EXTAB.

*selection screen.

SELECTION-SCREEN: BEGIN OF BLOCK B1 WITH FRAME TITLE TEXT-001.

SELECT-OPTIONS: S_MATNR FOR MARA-MATNR,

S_ERSDA FOR MARA-ERSDA.

SELECTION-SCREEN: END OF BLOCK B1.

*--Radio buttons to select either Display/Delete/Modify

SELECTION-SCREEN BEGIN OF BLOCK B2 WITH FRAME

TITLE TEXT-002.

SELECTION-SCREEN : BEGIN OF LINE.

SELECTION-SCREEN COMMENT 1(20) TEXT-003.

PARAMETERS: P_DISP RADIOBUTTON GROUP RAD1 DEFAULT 'X'.

SELECTION-SCREEN : END OF LINE.

SELECTION-SCREEN : BEGIN OF LINE.

SELECTION-SCREEN COMMENT 1(20) TEXT-005.

PARAMETERS: P_UPD RADIOBUTTON GROUP RAD1.

SELECTION-SCREEN : END OF LINE.

SELECTION-SCREEN : BEGIN OF LINE.

SELECTION-SCREEN COMMENT 1(20) TEXT-004.

PARAMETERS: P_DEL RADIOBUTTON GROUP RAD1.

SELECTION-SCREEN : END OF LINE.

SELECTION-SCREEN END OF BLOCK B2 .

AT SELECTION-SCREEN.

PERFORM VALIDATE_SCREEN.

*start of selection

START-OF-SELECTION.

*clear the internal tables to be used.

CLEAR: IT_MARA,IT_MARA[],

V_FLAG.

*get the data

PERFORM GET_DATA.

*end of selection

END-OF-SELECTION.

IF IT_MARA[] IS INITIAL.

MESSAGE I000 WITH

'No Records found for the given Selection Criteria'(012).

ELSE.

*do alv process

V_REPID = SY-REPID.

*--Sort the Output Fields

PERFORM SORT_FIELDS.

*--Build Field catalog for the Output fields

PERFORM BUILD_FIELDCAT.

*--Set the Layout for ALV

PERFORM SET_LAYOUT.

IF P_DISP = C_X.

*--Exclude any Buttons on the Appn tool bar

• perform change_default_pf_status.

MOVE C_FC_DELETE TO WA_EXTAB-FCODE. " DELETE button on ALV

APPEND WA_EXTAB TO IT_EXTAB.

MOVE C_FC_MODIFY TO WA_EXTAB-FCODE. " MODIFY button on ALV

APPEND WA_EXTAB TO IT_EXTAB.

ELSEIF P_UPD = C_X.

*--Exclude DELETE Button on the appn tool bar

MOVE C_FC_DELETE TO WA_EXTAB-FCODE. " DELETE button on ALV

APPEND WA_EXTAB TO IT_EXTAB.

ELSEIF P_DEL = C_X.

*--Exclude MODIFY button on appn tool bar

MOVE C_FC_MODIFY TO WA_EXTAB-FCODE. " MODIFY button on ALV

APPEND WA_EXTAB TO IT_EXTAB.

ENDIF.

*--Exclude SAVE button for all options

MOVE 'SAVE' TO WA_EXTAB-FCODE. " SAVE button on ALV

APPEND WA_EXTAB TO IT_EXTAB.

*--Display ALV output

PERFORM LIST_DISPLAY TABLES IT_MARA

USING C_USER_COMMAND.

ENDIF.

&----

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*& Form get_data

&----

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• text

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---

• --> p1 text

• <-- p2 text

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---

FORM GET_DATA .

SELECT MATNR

ERSDA

BRGEW

NTGEW

MTART

MBRSH

FROM MARA

INTO TABLE IT_MARA

WHERE MATNR IN S_MATNR

AND ERSDA IN S_ERSDA.

IF SY-SUBRC <> 0.

*no records selected leave processing

STOP.

ENDIF.

SORT IT_MARA.

ENDFORM. " get_data

&----

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*& Form sort_fields

&----

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• text

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---

• --> p1 text

• <-- p2 text

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---

FORM SORT_FIELDS .

CLEAR WA_SORT.

WA_SORT-FIELDNAME = 'MATNR'.

WA_SORT-SPOS = '1'.

WA_SORT-UP = 'X'.

APPEND WA_SORT TO IT_SORT.

CLEAR WA_SORT.

WA_SORT-FIELDNAME = 'ERSDA'.

WA_SORT-SPOS = '2'.

WA_SORT-UP = 'X'.

APPEND WA_SORT TO IT_SORT.

ENDFORM. " sort_fields

&----

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*& Form build_fieldcat

&----

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• text

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---

• --> p1 text

• <-- p2 text

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---

FORM BUILD_FIELDCAT .

IT_FIELDCAT-COL_POS = '1'.

IT_FIELDCAT-FIELDNAME = 'MATNR'.

IT_FIELDCAT-KEY = 'X'.

IT_FIELDCAT-OUTPUTLEN = '15'.

IT_FIELDCAT-SELTEXT_L = 'Material number'(022).

APPEND IT_FIELDCAT.

CLEAR IT_FIELDCAT.

IT_FIELDCAT-COL_POS = '2'.

IT_FIELDCAT-FIELDNAME = 'ERSDA'.

IT_FIELDCAT-KEY = 'X'.

IT_FIELDCAT-OUTPUTLEN = '10'.

IT_FIELDCAT-SELTEXT_L = 'Created on'(023).

APPEND IT_FIELDCAT.

CLEAR IT_FIELDCAT.

IT_FIELDCAT-COL_POS = '3'.

IT_FIELDCAT-FIELDNAME = 'BRGEW'.

IT_FIELDCAT-OUTPUTLEN = '10'.

IT_FIELDCAT-SELTEXT_L = 'GROSS WEIGHT'(024).

APPEND IT_FIELDCAT.

CLEAR IT_FIELDCAT.

IT_FIELDCAT-COL_POS = '4'.

IT_FIELDCAT-FIELDNAME = 'NTGEW'.

IT_FIELDCAT-OUTPUTLEN = '15'.

IT_FIELDCAT-SELTEXT_L = 'NET WEIGHT'(025).

APPEND IT_FIELDCAT.

CLEAR IT_FIELDCAT.

IT_FIELDCAT-COL_POS = '5'.

IT_FIELDCAT-FIELDNAME = 'MTART'.

IT_FIELDCAT-OUTPUTLEN = '3'.

IT_FIELDCAT-SELTEXT_L = 'Material type'(026).

APPEND IT_FIELDCAT.

CLEAR IT_FIELDCAT.

IT_FIELDCAT-COL_POS = '6'.

IT_FIELDCAT-FIELDNAME = 'MBRSH'.

IT_FIELDCAT-OUTPUTLEN = '25'.

IT_FIELDCAT-SELTEXT_L = 'Industry sector'(027).

APPEND IT_FIELDCAT.

CLEAR IT_FIELDCAT.

IT_FIELDCAT-FIELDNAME = 'REC_SEL'.

IT_FIELDCAT-NO_OUT = C_X.

APPEND IT_FIELDCAT.

CLEAR IT_FIELDCAT.

ENDFORM. " build_fieldcat

&----

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*& Form list_display

&----

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• text

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• -->P_IT_MARA text

• -->P_C_USER_COMMAND text

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FORM LIST_DISPLAY TABLES P_IT_MARA

USING P_USER_COMMAND TYPE SLIS_FORMNAME.

CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'

EXPORTING

I_CALLBACK_PROGRAM = V_REPID

I_CALLBACK_PF_STATUS_SET = C_PF_STATUS

I_CALLBACK_USER_COMMAND = P_USER_COMMAND

IS_LAYOUT = WA_LAYOUT

IT_FIELDCAT = IT_FIELDCAT[]

IT_EXCLUDING = IT_EXTAB[]

IT_SORT = IT_SORT[]

TABLES

T_OUTTAB = P_IT_MARA

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. " list_display

&----

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*& Form F_SET_PF_STATUS

&----

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• Set PF_STATUS STANDARD modifying the standard toolbar

• by excluding some buttons

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• -->P_IT_EXTAB -- TABLE OF EXCLUDING FUNCTIONS

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FORM F_SET_PF_STATUS USING RT_EXTAB TYPE SLIS_T_EXTAB.

CLEAR : WA_EXTAB,

IT_EXTAB.

*--Set the Modified PF status for the ALV.

SET PF-STATUS 'ALV_STATUS_01' EXCLUDING RT_EXTAB.

ENDFORM. " SET_PF_STATUS

&----

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*& Form f_user_command

&----

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• Handle user action on ALV toolbar

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FORM F_USER_COMMAND USING R_UCOMM LIKE SY-UCOMM

RS_SELFIELD TYPE SLIS_SELFIELD.

RS_SELFIELD-REFRESH = C_X.

IF R_UCOMM = C_FC_DELETE.

*--User Selected DELETE button.

PERFORM DELETE_SELECTED_RECORDS.

ELSEIF R_UCOMM = C_FC_MODIFY.

*--If user selects MODIFY button.

PERFORM CHANGE_RECORDS.

ENDIF.

ENDFORM. "F_USER_COMMAND

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*& Form POP_UP_CONFIRMATION

&----

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• text

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• <--P_ANSWER text

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FORM POP_UP_CONFIRMATION

CHANGING P_ANSWER TYPE C.

DATA:

L_TITLE(14) TYPE C, " Title of pop-up

L_TXT_QUESTION(52) TYPE C, " Text displayed in pop-up

• L_DISP_CANCEL TYPE C, " Display 'Cancel' button?

L_BTN1 TYPE ICON-NAME, " Icon on button 1

L_BTN2 TYPE ICON-NAME. " Icon on button 2

L_TITLE = 'Delete'(017). " delete

L_TXT_QUESTION = 'Are you sure to delete?'(018).

L_BTN1 = C_ICON_DELETE.

L_BTN2 = C_ICON_CANCEL.

**-Display pop-up asking user for confirmation

CALL FUNCTION 'POPUP_TO_CONFIRM'

EXPORTING

TITLEBAR = L_TITLE

TEXT_QUESTION = L_TXT_QUESTION

TEXT_BUTTON_1 = 'Yes'

ICON_BUTTON_1 = L_BTN1

TEXT_BUTTON_2 = 'No'

ICON_BUTTON_2 = L_BTN2

DEFAULT_BUTTON = '2'

DISPLAY_CANCEL_BUTTON = 'X'

IMPORTING

ANSWER = P_ANSWER

EXCEPTIONS

TEXT_NOT_FOUND = 1

OTHERS = 2.

IF SY-SUBRC <> 0.

MESSAGE E000 WITH 'Error executing function module:'(019)

'POPUP_TO_CONFIRM'.

ENDIF.

ENDFORM. "pop_up_confirmation

&----

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*& Form set_layout

&----

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• text

----

---

• --> p1 text

• <-- p2 text

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---

FORM SET_LAYOUT .

IF P_DEL = C_X OR P_UPD = C_X.

*--Allow Input only if user choose 'UPDATE'/ 'DELETE' radio buttons

WA_LAYOUT-BOX_FIELDNAME = 'REC_SEL'.

WA_LAYOUT-BOX_TABNAME = 'IT_MARA'.

ENDIF.

*--Display Header based on the user selection

IF P_DISP = C_X.

WA_LAYOUT-WINDOW_TITLEBAR =

'Display '(036).

ELSEIF P_DEL = C_X.

WA_LAYOUT-WINDOW_TITLEBAR =

'Delete '(037).

ELSEIF P_UPD = C_X.

WA_LAYOUT-WINDOW_TITLEBAR =

'Change '(038).

ENDIF.

ENDFORM. " set_layout

&----

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*& Form change_default_pf_status

&----

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• text

----

---

• --> p1 text

• <-- p2 text

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---

FORM CHANGE_DEFAULT_PF_STATUS .

MOVE C_FC_DELETE TO WA_EXTAB-FCODE. " DELETE button on ALV

APPEND WA_EXTAB TO IT_EXTAB.

MOVE C_FC_MODIFY TO WA_EXTAB-FCODE. " MODIFY button on ALV

APPEND WA_EXTAB TO IT_EXTAB.

ENDFORM. " change_default_pf_status

&----

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*& Form f_user_command

&----

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• Handle user action on ALV toolbar

----

---

FORM F_USER_COMMAND_MODIFY USING R_UCOMM LIKE SY-UCOMM "#EC *

RS_SELFIELD TYPE SLIS_SELFIELD.

DATA : L_ANSWER TYPE C. "#EC *

IF R_UCOMM = C_FC_SAVE.

*user selected save button

READ TABLE IT_MODIFY WITH KEY REC_SEL = 'X'.

*check if user selected atleast one line.

IF SY-SUBRC <> 0.

MESSAGE I000 WITH 'No record(s) Selected to Modify'(016).

EXIT.

ENDIF.

LOOP AT IT_MODIFY WHERE REC_SEL = 'X'.

*--Check the entered values are valid or not.

• IF NOT ( it_modify-status = 'A' OR

• it_modify-status = 'C' OR

• it_modify-status = 'E' ).

*--User Entered invalid value for STATUS field,so Display Error Msg

CLEAR R_UCOMM.

• MESSAGE e000 WITH 'Invalid value '''(031)

• '' for Status in the Record # '(032)

• sy-tabix.

• ENDIF.

ENDLOOP.

CLEAR: IT_TEMP,

IT_TEMP[].

LOOP AT IT_MODIFY WHERE REC_SEL = 'X'.

MOVE-CORRESPONDING IT_MODIFY TO IT_TEMP.

APPEND IT_TEMP.

CLEAR IT_TEMP.

ENDLOOP.

*--start new code

DATA : IT_TEMP2 LIKE STANDARD TABLE OF MARA WITH HEADER LINE.

SELECT * FROM MARA

INTO TABLE IT_TEMP2

FOR ALL ENTRIES IN IT_TEMP

WHERE MATNR = IT_TEMP-MATNR.

IF SY-SUBRC = 0.

LOOP AT IT_MODIFY WHERE REC_SEL = 'X'.

READ TABLE IT_TEMP2 WITH KEY MATNR = IT_MODIFY-MATNR.

IF SY-SUBRC = 0.

IT_TEMP2-NTGEW = IT_MODIFY-NTGEW.

IT_TEMP2-BRGEW = IT_MODIFY-BRGEW.

MODIFY IT_TEMP2 INDEX SY-TABIX.

ENDIF.

ENDLOOP.

ENDIF.

*modify mara table with the changed values

MODIFY MARA FROM TABLE IT_TEMP2 .

*--end new code

IF SY-SUBRC = 0.

COMMIT WORK AND WAIT.

*--Display message with Success in Updating database

MESSAGE I000 WITH SY-DBCNT

' Record(s) has been Updated'(020).

CLEAR :

IT_MARA,

IT_MARA[].

*get-data again from database.

PERFORM GET_DATA.

• RS_SELFIELD-REFRESH = C_X.

ELSE.

*--Error occurred

MESSAGE I000 WITH 'Error occured in Modifying the database'(021).

ENDIF.

ENDIF.

ENDFORM. "f_user_command_modify

&----

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*& Form validate_screen

&----

---

• text

----

---

• --> p1 text

• <-- p2 text

----

---

FORM VALIDATE_SCREEN .

DATA : LV_MATNR LIKE MARA-MATNR.

*--validate product

IF NOT S_MATNR[] IS INITIAL.

SELECT MATNR

INTO MARA-MATNR

FROM MARA

WHERE MATNR IN S_MATNR.

ENDSELECT.

IF SY-SUBRC <> 0.

*--Error

MESSAGE E000 WITH 'Invalid Material'(034).

ENDIF.

ENDIF.

ENDFORM. " validate_screen

&----

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*& Form delete_records

&----

---

• text

----

---

• --> p1 text

• <-- p2 text

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---

FORM DELETE_RECORDS .

LOOP AT IT_MARA.

MOVE-CORRESPONDING IT_MARA TO IT_TEMP.

APPEND IT_TEMP.

CLEAR IT_TEMP.

ENDLOOP.

DELETE MARA FROM TABLE IT_TEMP.

IF SY-SUBRC = 0.

*--Successfully selected records Deleted.

COMMIT WORK AND WAIT.

*--Display Success Message to the user

MESSAGE I000 WITH SY-DBCNT

' Record(s) deleted Successfully'(010).

ELSE.

*--Error occured in deletion

MESSAGE I000 WITH 'Error occured in Deleting the Record(s)'(011).

ENDIF.

CLEAR: IT_MARA,

IT_MARA[],

IT_TEMP,

IT_TEMP[].

V_FLAG = C_X.

STOP.

ENDFORM. " delete_records

&----

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*& Form delete_selected_records

&----

---

• text

----

---

• --> p1 text

• <-- p2 text

----

---

FORM DELETE_SELECTED_RECORDS .

DATA : L_ANSWER(1) TYPE C.

READ TABLE IT_MARA WITH KEY REC_SEL = C_X.

IF SY-SUBRC <> 0.

MESSAGE I000 WITH 'No record(s) Selected to Delete'(013).

EXIT.

ELSE.

*--Ask for delete confirmation

PERFORM POP_UP_CONFIRMATION

CHANGING L_ANSWER.

IF L_ANSWER = '1'. " 'Yes'

CLEAR: IT_TEMP,

IT_TEMP[].

LOOP AT IT_MARA WHERE REC_SEL = 'X'.

MOVE-CORRESPONDING IT_MARA TO IT_TEMP.

APPEND IT_TEMP.

CLEAR IT_TEMP.

ENDLOOP.

DELETE MARA FROM TABLE IT_TEMP.

IF SY-SUBRC = 0.

*--Successfully selected records Deleted.

COMMIT WORK AND WAIT.

*--Display completed work information to the user

MESSAGE I000 WITH SY-DBCNT

' Record(s) deleted Successfully'(014).

*--Clear the Internal tables

CLEAR: IT_MARA,

IT_MARA[].

*--Reselects entries from Database again & display in ALV

PERFORM GET_DATA.

ELSE.

*--Error occured

MESSAGE I000 WITH

'Error occured in Deleting the Record(s)'(015).

ENDIF.

ENDIF.

ENDIF.

ENDFORM. " delete_selected_records

&----

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*& Form change_records

&----

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• text

----

---

• --> p1 text

• <-- p2 text

----

---

FORM CHANGE_RECORDS .

READ TABLE IT_MARA WITH KEY REC_SEL = 'X'.

*--check user selected at least 1 record to MODIFY or not

IF SY-SUBRC <> 0.

MESSAGE I000 WITH 'No record(s) Selected to Modify'(016).

EXIT.

ELSE.

CLEAR : IT_MODIFY,

IT_MODIFY[].

LOOP AT IT_MARA WHERE REC_SEL = 'X'.

IT_MODIFY = IT_MARA.

APPEND IT_MODIFY.

CLEAR IT_MODIFY.

ENDLOOP.

*--Change PF status for this new ALV list.

PERFORM CHANGE_PF_STATUS_AGAIN.

*--Change Field Catalog to make INPUT enabled.

READ TABLE IT_FIELDCAT WITH KEY FIELDNAME = 'NTGEW'.

IT_FIELDCAT-INPUT = C_X.

MODIFY IT_FIELDCAT INDEX SY-TABIX.

*--Call ALV LIST DISPLAY with this new values.

PERFORM LIST_DISPLAY TABLES IT_MODIFY

USING C_USER_COMMAND_MODIFY.

ENDIF.

ENDFORM. " change_records

&----

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*& Form change_pf_status_again

&----

---

• text

----

---

• --> p1 text

• <-- p2 text

----

---

FORM CHANGE_PF_STATUS_AGAIN .

MOVE C_FC_DELETE TO WA_EXTAB-FCODE. " DELETE button on ALV

APPEND WA_EXTAB TO IT_EXTAB.

MOVE C_FC_MODIFY TO WA_EXTAB-FCODE. " MODIFY button on ALV

APPEND WA_EXTAB TO IT_EXTAB.

ENDFORM. " change_pf_status_again

Regards,

Laxmi.

[Former Member]

See these threads

Regards,

Ravi

Note - Please mark all the helpful answers

[Former Member]

Hi,

Go to se80 and give package as slis

in that in Programs look out BCALV_EDIT_01.

I think it will help you to develop editable grid.

BR,

Ravi

[Former Member]

HI shiva,

if u r using alv list n the catelog mark the field as editalble

if itab_fieldcat-fieldname = 'FLD1'.

itab_fieldcat-edit = 'X'.

itab_fieldcat-input = 'X'.

endif.

it will make the field editable and list will take care of modifications.

in case u r using alv grid u have to change the field catalog and call method change_data..

if u r good at FMs go for alv lists

[Former Member]

hi,

in the fieldcat set EDIT to 'X' for that particular field.

check the demo programs BCALV_FULLSCREEN_GRID_EDIT

BCALV_GRID_EDIT

BCALV_EDIT_01

BCALV_EDIT_02

BCALV_TEST_GRID_EDIT_01

BCALV_TEST_GRID_EDITABLE

check these threads....

https://forums.sdn.sap.com/click.jspa?searchID=219298&messageID=1312210

hope this helps,

do reward if it helps,

priya.

[Former Member]

Hi,

Check the sample code, here it is explained in detail. with the help of fieldcat-edit = 'X' and input = 'X' you can make the columns editable.

REPORT  ZTESTALV                             .
 
*Data Declaration
*----------------
DATA: BEGIN OF T_EKKO,
  EBELN TYPE EKPO-EBELN,
  EBELP TYPE EKPO-EBELP,
 END OF T_EKKO.
 
DATA: BEGIN OF IT_EKKO OCCURS 0.
        INCLUDE STRUCTURE T_EKKO.
DATA: END OF IT_EKKO.
 
DATA: BEGIN OF IT_BACKUP OCCURS 0.
        INCLUDE STRUCTURE T_EKKO.
DATA: END OF IT_BACKUP.
*ALV data declarations
TYPE-POOLS: SLIS.                                 "ALV Declarations
DATA: FIELDCATALOG TYPE SLIS_T_FIELDCAT_ALV WITH HEADER LINE,
      GD_LAYOUT    TYPE SLIS_LAYOUT_ALV,
      GD_REPID     LIKE SY-REPID.
 
 
************************************************************************
*Start-of-selection.
START-OF-SELECTION.
 
  PERFORM DATA_RETRIEVAL.
  PERFORM BUILD_FIELDCATALOG.
  PERFORM BUILD_LAYOUT.
  IT_BACKUP[] = IT_EKKO[].
  PERFORM DISPLAY_ALV_REPORT.
 
 
*&--------------------------------------------------------------------*
*&      Form  build_fieldcatalog
*&--------------------------------------------------------------------*
*       text
*---------------------------------------------------------------------*
FORM BUILD_FIELDCATALOG.
  REFRESH FIELDCATALOG.
  CLEAR FIELDCATALOG.
*
 
  FIELDCATALOG-FIELDNAME   = 'EBELN'.
  FIELDCATALOG-SELTEXT_M   = 'Purchase Order'.
  FIELDCATALOG-INPUT     = 'X'.
  FIELDCATALOG-EDIT     = 'X'.
  FIELDCATALOG-COL_POS     = 2.
  APPEND FIELDCATALOG.
  CLEAR  FIELDCATALOG.
 
  FIELDCATALOG-FIELDNAME   = 'EBELP'.
  FIELDCATALOG-SELTEXT_M   = 'PO Item'.
  FIELDCATALOG-COL_POS     = 3.
  APPEND FIELDCATALOG.
  CLEAR  FIELDCATALOG.
 
ENDFORM.                    " BUILD_FIELDCATALOG
 
 
*&---------------------------------------------------------------------*
*&      Form  BUILD_LAYOUT
*&---------------------------------------------------------------------*
*       Build layout for ALV grid report
*----------------------------------------------------------------------*
FORM BUILD_LAYOUT.
  "Permet d'ajuster les colonnes au text
*  gd_layout-colwidth_optimize = 'X'.
  GD_LAYOUT-TOTALS_TEXT       = 'Totals'(201).
 
*  gd_layout-box_fieldname = 'SELECT'.
*  gd_layout-box_tabname   = 'IT_EKKO'.
 
ENDFORM.                    " BUILD_LAYOUT
 
 
*&---------------------------------------------------------------------*
*&      Form  DISPLAY_ALV_REPORT
*&---------------------------------------------------------------------*
*       Display report using ALV grid
*----------------------------------------------------------------------*
FORM DISPLAY_ALV_REPORT.
  GD_REPID = SY-REPID.
  CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
       EXPORTING
            I_CALLBACK_PROGRAM        = GD_REPID
*            i_callback_top_of_page   = 'TOP-OF-PAGE'
            I_CALLBACK_PF_STATUS_SET  = 'SET_PF_STATUS'
            I_CALLBACK_USER_COMMAND   = 'USER_COMMAND'
*            i_grid_title             = 'My Title'
            IS_LAYOUT                 = GD_LAYOUT
            IT_FIELDCAT               = FIELDCATALOG[]
       TABLES
            T_OUTTAB                  = IT_EKKO
       EXCEPTIONS
            PROGRAM_ERROR             = 1
            OTHERS                    = 2.
 
  IF SY-SUBRC <> 0.
    WRITE:/ SY-SUBRC.
  ENDIF.
 
ENDFORM.                    " DISPLAY_ALV_REPORT
 
 
*&---------------------------------------------------------------------*
*&      Form  DATA_RETRIEVAL
*&---------------------------------------------------------------------*
*       Retrieve data form EKPO table and populate itab it_ekko
*----------------------------------------------------------------------*
FORM DATA_RETRIEVAL.
  SELECT EBELN EBELP
   UP TO 10 ROWS
    FROM EKPO
    INTO CORRESPONDING FIELDS OF TABLE  IT_EKKO.
ENDFORM.                    " DATA_RETRIEVAL
 
 
*----------------------------------------------------------------------*
*                      FORM SET_PF_STATUS                              *
*----------------------------------------------------------------------*
FORM SET_PF_STATUS USING RT_EXTAB   TYPE  SLIS_T_EXTAB.
  SET PF-STATUS 'STANDARD_FULLSCREEN1' EXCLUDING RT_EXTAB.
ENDFORM.                    "set_pf_status
 
 
*&--------------------------------------------------------------------*
*&      Form  user_command
*&--------------------------------------------------------------------*
*       text
*---------------------------------------------------------------------*
*      -->R_UCOMM    text
*      -->RS_SELFIELDtext
*---------------------------------------------------------------------*
FORM USER_COMMAND  USING R_UCOMM LIKE SY-UCOMM
                         RS_SELFIELD TYPE SLIS_SELFIELD.
 
 
  <b>DATA: GD_REPID LIKE SY-REPID, "Exists
  REF_GRID TYPE REF TO CL_GUI_ALV_GRID. "new
 
*then insert the following code in your USER_COMMAND routine...
 
 
  IF REF_GRID IS INITIAL.
    CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'
      IMPORTING
        E_GRID = REF_GRID.
  ENDIF.
 
  IF NOT REF_GRID IS INITIAL.
    CALL METHOD REF_GRID->CHECK_CHANGED_DATA
      .
  ENDIF.</b>
 
  CASE R_UCOMM.
    WHEN '&IC1'.
      CHECK RS_SELFIELD-TABINDEX > 0.
      IF RS_SELFIELD-VALUE EQ '6000000001'.
        CALL TRANSACTION 'ZDF2'.
      ENDIF.
    WHEN 'REFRESH'.
 
      READ TABLE IT_EKKO INDEX  RS_SELFIELD-TABINDEX.
      IF SY-SUBRC = 0.
        READ TABLE IT_BACKUP INDEX RS_SELFIELD-TABINDEX.
        IF SY-SUBRC = 0.
          IF IT_EKKO <> IT_BACKUP.
*  then do your check
          ENDIF.
        ENDIF.
      ENDIF.
 
      PERFORM DATA_RETRIEVAL.
      RS_SELFIELD-REFRESH = 'X'.
 
  ENDCASE.
ENDFORM.                    "user_command

Regards

Vijay