Credit Memo Posting

*&---------------------------------------------------------------------*
*& Report ZVVF_MR006_PURCHASE_POST
*
*& *
*&---------------------------------------------------------------------*

REPORT ZVVF_MR006_PURCHASE_POST no standard page heading line-size 110
MESSAGE-ID ZMM .

*----------------------------------------------------------------------
** Module Sales *
*----------------------------------------------------------------------
** Objective: Credit Memo Posting
** Program : Updates tables ( ) Download data ( )
** Output Lists (X) ALV
**
** Technical Spec No :
** Date Created :
** Author :
** Location :
**---------------------------------------------------------------------*
* External Dependencies
**---------------------------------------------------------------------*
*
**---------------------------------------------------------------------*
* Amendment History
**---------------------------------------------------------------------*
* Who Change ID Reason
*** ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
*---------------------------------------------------------------------**
* Type-pools
*----------------------------------------------------------------------*
TYPE-POOLS : slis.
*---------------------------------------------------------------------*
**TABLES :
*---------------------------------------------------------------------*
TABLES : ZVVF_MT006_MATNR.
*---------------------------------------------------------------------*
**CONSTANTS :
*---------------------------------------------------------------------*
CONSTANTS : w_id1(4) type c value 'ZVV3',
w_id2(4) type c value 'ZVV4'.

*--- For ALV ----*
CONSTANTS: c_top_of_page_db TYPE slis_formname VALUE 'TOP_OF_PAGE_DB',
c_tcode TYPE sy-tcode VALUE 'ZM006_POST1'.

*---------------------------------------------------------------------*
**DATA :
*---------------------------------------------------------------------*
DATA : W_REPID LIKE SY-REPID,
W_ANS type n,
w_ok like sy-ucomm,
W_MODE LIKE CTU_PARAMS-DISMODE.

*---------------------------------------------------------------------*
**INTERNAL TABLES :
*---------------------------------------------------------------------*
*--- For ALV ----*
DATA: it_list_top_of_page TYPE slis_t_listheader,
it_events TYPE slis_t_event,
it_fieldcat TYPE slis_t_fieldcat_alv.
*---------------*
DATA: IT_PODAT TYPE TABLE OF ZVVF_MT006_MATNR WITH HEADER LINE.
*---------------------------------------------------------------------*
**WORK AREAS
*---------------------------------------------------------------------*
DATA: WA_PODAT LIKE LINE OF IT_PODAT,
WA_layout TYPE slis_layout_alv. " For ALV

*---------------------------------------------------------------------*
**SELECTION SCREEN
*---------------------------------------------------------------------*
SELECTION-SCREEN BEGIN OF BLOCK MAIN WITH FRAME TITLE TEXT-001.
select-options : so_EBELN for ZVVF_MT006_MATNR-EBELN .
select-options : so_matnr for ZVVF_MT006_MATNR-matnr obligatory.
select-options : so_lifnr for ZVVF_MT006_MATNR-lifnr.
select-options : so_kunnr for ZVVF_MT006_MATNR-kunnr.
SELECTION-SCREEN END OF BLOCK MAIN .

SELECTION-SCREEN BEGIN OF BLOCK OPT1 WITH FRAME TITLE TEXT-005.
PARAMETERS W_MODEE LIKE CTU_PARAMS-DISMODE radiobutton group grp1.
PARAMETERS W_MODEN LIKE CTU_PARAMS-DISMODE radiobutton group grp1.
PARAMETERS W_MODEA LIKE CTU_PARAMS-DISMODE radiobutton group grp1.
SELECTION-SCREEN END OF BLOCK OPT1 .

*---------------------------------------------------------------------*
**INITIALIZATION :
*---------------------------------------------------------------------*
INITIALIZATION.

w_repid = SY-REPID.
*---------------------------------------------------------------------*
**AT SELECTION SCREEN :
*---------------------------------------------------------------------*
AT SELECTION-SCREEN.
PERFORM Check_DATA.

*---------------------------------------------------------------------*
**START OF SELECTION :
*---------------------------------------------------------------------*
START-OF-SELECTION.

LOOP AT IT_podat INTO WA_podat.
PERFORM MATNR_FORMAT.
MODIFY IT_podat FROM WA_podat TRANSPORTING MATNR.
endloop.

PERFORM Value_mode.

*---------------------------------------------------------------------*
**END OF SELECTION :
*---------------------------------------------------------------------*
END-OF-SELECTION.

PERFORM fieldcat_init USING it_fieldcat[].
PERFORM eventtab_build USING it_events[].
PERFORM comment_build USING it_list_top_of_page[].
PERFORM layout_build USING WA_layout.
PERFORM write_alv_grid.

*&---------------------------------------------------------------------*
*& Form Check_DATA
*&---------------------------------------------------------------------*
* Check DATA
*----------------------------------------------------------------------*
FORM Check_DATA.


select * from ZVVF_MT006_MATNR into corresponding fields of table
it_podat where
lifnr in so_lifnr and
matnr in so_matnr and
ebeln in so_EBELN AND
kunnr in so_kunnr and
Zpost NE 'X' AND
ZDIF1 GT 0.
IF SY-SUBRC NE 0.
MESSAGE E005.
ENDIF.
endform. "Check_DATA

*&---------------------------------------------------------------------*
*& Form value_mode
*&---------------------------------------------------------------------*
* value mode
*----------------------------------------------------------------------*
FORM value_mode.
IF W_MODEN = 'X'.
W_MODE = 'N'.
ELSEIF W_MODEA = 'X'.
W_MODE = 'A'.
ELSEIF W_MODEE = 'X'.
W_MODE = 'E'.
ENDIF.
ENDFORM. "value_mode


*&--------------------------------------------------------------------*
*& Form fieldcat_init
*&--------------------------------------------------------------------*
* text
*---------------------------------------------------------------------*
* -->IT_FIELDCATtext
*---------------------------------------------------------------------*
FORM fieldcat_init USING lt_fieldcat TYPE slis_t_fieldcat_alv.
DATA : wa_fieldcat TYPE slis_fieldcat_alv.
DATA :w_pos TYPE i VALUE 0.

w_pos = w_pos + 1.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = w_pos.
wa_fieldcat-tabname = 'IT_PODAT'.
wa_fieldcat-fieldname = 'ZPOST'.
wa_fieldcat-seltext_m = 'Post Memo'.
wa_fieldcat-emphasize = 'C410'.
wa_fieldcat-outputlen = '1'.
wa_fieldcat-checkbox = 'X'.
wa_fieldcat-EDIT = 'X'.
APPEND wa_fieldcat TO lt_fieldcat.

w_pos = w_pos + 1.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = w_pos.
wa_fieldcat-tabname = 'IT_PODAT'.
wa_fieldcat-fieldname = 'ZBLOCK'.
wa_fieldcat-seltext_m = 'Block Memo'.
wa_fieldcat-emphasize = 'C410'.
wa_fieldcat-outputlen = '1'.
wa_fieldcat-checkbox = 'X'.
* wa_fieldcat-EDIT = 'X'.
APPEND wa_fieldcat TO lt_fieldcat.


w_pos = w_pos + 1.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = w_pos.
wa_fieldcat-tabname = 'IT_PODAT'.
wa_fieldcat-fieldname = 'KUNNR'.
wa_fieldcat-seltext_m = 'Customer'.
wa_fieldcat-emphasize = 'C410'.
wa_fieldcat-outputlen = '15'.
APPEND wa_fieldcat TO lt_fieldcat.

w_pos = w_pos + 1.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = w_pos.
wa_fieldcat-tabname = 'IT_PODAT'.
wa_fieldcat-fieldname = 'LIFNR'.
wa_fieldcat-seltext_m = 'Vendor'.
wa_fieldcat-emphasize = 'C410'.
wa_fieldcat-outputlen = '15'.
APPEND wa_fieldcat TO lt_fieldcat.

w_pos = w_pos + 1.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = w_pos.
wa_fieldcat-tabname = 'IT_PODAT'.
wa_fieldcat-fieldname = 'MATNR'.
wa_fieldcat-seltext_m = 'Material'.
wa_fieldcat-emphasize = 'C410'.
wa_fieldcat-outputlen = '15'.
APPEND wa_fieldcat TO lt_fieldcat.

w_pos = w_pos + 1.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = w_pos.
wa_fieldcat-tabname = 'IT_PODAT'.
wa_fieldcat-fieldname = 'EBELN'.
wa_fieldcat-seltext_m = 'PO No.'.
wa_fieldcat-emphasize = 'C410'.
wa_fieldcat-outputlen = '15'.
APPEND wa_fieldcat TO lt_fieldcat.


w_pos = w_pos + 1.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = w_pos.
wa_fieldcat-tabname = 'IT_PODAT'.
wa_fieldcat-fieldname = 'EBELP'.
wa_fieldcat-seltext_m = 'PO Item'.
wa_fieldcat-emphasize = 'C410'.
wa_fieldcat-outputlen = '15'.
APPEND wa_fieldcat TO lt_fieldcat.


w_pos = w_pos + 1.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = w_pos.
wa_fieldcat-tabname = 'IT_PODAT'.
wa_fieldcat-fieldname = 'MENGE'.
wa_fieldcat-seltext_m = 'Quantity'.
wa_fieldcat-emphasize = 'C410'.
wa_fieldcat-outputlen = '15'.
APPEND wa_fieldcat TO lt_fieldcat.


w_pos = w_pos + 1.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = w_pos.
wa_fieldcat-tabname = 'IT_PODAT'.
wa_fieldcat-fieldname = 'ZSUM'.
wa_fieldcat-seltext_m = 'Landed Value'.
wa_fieldcat-do_sum = 'X'.
wa_fieldcat-emphasize = 'C410'.
wa_fieldcat-outputlen = '15'.
APPEND wa_fieldcat TO lt_fieldcat.


w_pos = w_pos + 1.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = w_pos.
wa_fieldcat-tabname = 'IT_PODAT'.
wa_fieldcat-fieldname = 'ZLAUN'.
wa_fieldcat-seltext_m = 'Landed Value /Unit'.
wa_fieldcat-do_sum = 'X'.
wa_fieldcat-emphasize = 'C410'.
wa_fieldcat-outputlen = '15'.
APPEND wa_fieldcat TO lt_fieldcat.


w_pos = w_pos + 1.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = w_pos.
wa_fieldcat-tabname = 'IT_PODAT'.
wa_fieldcat-fieldname = 'ZSUM'.
wa_fieldcat-seltext_m = 'Total cost'.
wa_fieldcat-do_sum = 'X'.
wa_fieldcat-emphasize = 'C410'.
wa_fieldcat-outputlen = '15'.
APPEND wa_fieldcat TO lt_fieldcat.

w_pos = w_pos + 1.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = w_pos.
wa_fieldcat-tabname = 'IT_PODAT'.
wa_fieldcat-fieldname = 'ZASUM'.
wa_fieldcat-seltext_m = 'Internal Appr.cost/Unit'.
wa_fieldcat-do_sum = 'X'.
wa_fieldcat-emphasize = 'C410'.
wa_fieldcat-outputlen = '15'.
APPEND wa_fieldcat TO lt_fieldcat.

w_pos = w_pos + 1.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = w_pos.
wa_fieldcat-tabname = 'IT_PODAT'.
wa_fieldcat-fieldname = 'ZDIF1'.
wa_fieldcat-seltext_m = 'Diff.(Principal)'.
wa_fieldcat-do_sum = 'X'.
wa_fieldcat-emphasize = 'C410'.
wa_fieldcat-outputlen = '15'.
APPEND wa_fieldcat TO lt_fieldcat.

w_pos = w_pos + 1.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos = w_pos.
wa_fieldcat-tabname = 'IT_PODAT'.
wa_fieldcat-fieldname = 'ZDIF2'.
wa_fieldcat-seltext_m = 'Diff.(Internal)'.
wa_fieldcat-do_sum = 'X'.
wa_fieldcat-emphasize = 'C410'.
wa_fieldcat-outputlen = '15'.
APPEND wa_fieldcat TO lt_fieldcat.



ENDFORM. " fieldcat_init

*&---------------------------------------------------------------------*
*& Form eventtab_build
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* -->P_it_EVENTS[] text
*----------------------------------------------------------------------*
FORM eventtab_build USING lt_events TYPE slis_t_event.
DATA: wa_event TYPE slis_alv_event.
DATA: c_top_of_page TYPE slis_formname.

c_top_of_page = c_top_of_page_db.

CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
EXPORTING
i_list_type = 0
IMPORTING
et_events = lt_events.
READ TABLE lt_events WITH KEY name = slis_ev_top_of_page
INTO wa_event.
IF sy-subrc <> 0.
MOVE c_top_of_page TO wa_event-form.
APPEND wa_event TO lt_events.
ELSE.
MOVE c_top_of_page TO wa_event-form.
MODIFY lt_events FROM wa_event INDEX sy-tabix .
ENDIF.

ENDFORM. " eventtab_build

*&---------------------------------------------------------------------*
*& Form comment_build
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* -->P_it_LIST_TOP_OF_PAGE[] text
*----------------------------------------------------------------------*
FORM comment_build USING lt_top_of_page TYPE slis_t_listheader.
DATA: wa_line TYPE slis_listheader.
CLEAR wa_line.
wa_line-typ = 'H'.
wa_line-info = 'VVF LTD. Mumbai'.
APPEND wa_line TO lt_top_of_page.

wa_line-typ = 'H'.
wa_line-info = SY-ULINE.
APPEND wa_line TO lt_top_of_page.

wa_line-typ = 'H'.
wa_line-info = 'Post Credit Memo'.
APPEND wa_line TO lt_top_of_page.

ENDFORM. " comment_build

*&---------------------------------------------------------------------*
*& Form layout_build
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* -->P_WA_layout text
*----------------------------------------------------------------------*
FORM layout_build USING wa_layout TYPE slis_layout_alv.
wa_layout-zebra = 'X'.
wa_layout-colwidth_optimize = 'X'.
wa_layout-no_totalline = 'X'.
* wa_layout-edit = 'X'.
ENDFORM. " layout_build

*&---------------------------------------------------------------------*
*& Form write_alv_grid
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* --> p1 text
* <-- p2 text
*----------------------------------------------------------------------*
FORM write_alv_grid.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
i_callback_program = w_repid
i_callback_user_command = 'USER_COMMAND'
i_callback_PF_STATUS_SET = 'PF_STATUS'
i_background_id = 'ALV_BACKGROUND'
I_CALLBACK_TOP_OF_PAGE = c_top_of_page_db
is_layout = WA_layout
it_fieldcat = it_fieldcat[]
it_events = it_events[]
i_save = 'A'
TABLES
t_outtab = IT_PODAT
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. " write_alv_grid

*&---------------------------------------------------------------------*
*& Form PF_STATUS
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
FORM PF_STATUS using extab type slis_t_extab.

SET PF-STATUS 'ZSTANDARD1'
.

ENDFORM. "PF_STATUS
*&---------------------------------------------------------------------*
*& Form USER_COMMAND
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
FORM USER_COMMAND using OK_CODE type SY-UCOMM
RS_SELFIELD TYPE SLIS_SELFIELD.

IF OK_CODE = '&DATA_SAVE'.



LOOP AT IT_PODAT INTO WA_PODAT where ZPOST ='X'.

IF WA_PODAT-ZPOST = 'X' AND WA_PODAT-ZBLOCK = 'X'.
MESSAGE E021.
ENDIF.
ENDLOOP.

IF SY-SUBRC ne 0.
MESSAGE I020.
else.
delete IT_PODAT where zpost ne 'X'.
EXPORT w_MODE TO MEMORY ID w_id1.
EXPORT IT_PODAT TO MEMORY ID w_id2.
CALL TRANSACTION c_tcode .
leave program.
ENDIF.

ELSEIF OK_CODE = 'OUT'.
CALL FUNCTION 'POPUP_TO_CONFIRM'
EXPORTING
TITLEBAR = text-003
TEXT_QUESTION = text-004
DEFAULT_BUTTON = '2'
DISPLAY_CANCEL_BUTTON = ' '
IMPORTING
ANSWER = w_ans
EXCEPTIONS
TEXT_NOT_FOUND = 1
OTHERS = 2.
IF w_ans = '1'.
set screen 0.
leave screen.
ELSE.
leave screen.
ENDIF.
endif.
ENDFORM. "USER_COMMAND
*---------------------------------------------------------------------*
* FORM TOP_OF_PAGE_DB *
*---------------------------------------------------------------------*
* ........ *
*---------------------------------------------------------------------*
FORM TOP_OF_PAGE_DB.
*
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
EXPORTING
it_list_commentary = it_list_top_of_page
i_logo = ' '.
ENDFORM. "top_of_page_db

*&--------------------------------------------------------------------*
*& Form MATNR_FORMAT
*&--------------------------------------------------------------------*
* MATNR FORMAT
*---------------------------------------------------------------------*
FORM MATNR_FORMAT.
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
EXPORTING
INPUT = WA_podat-MATNR
IMPORTING
OUTPUT = WA_podat-MATNR.
ENDFORM.