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Joined: 01 Sep 2007
Posts: 1640

Posted: Wed Sep 26, 2007 7:37 pm Post subject: Update Forecast values

There is no BAPI or FM to update forecase values.
See the below program, it used MD61 transaction.

Code:

************************************************************************
* Report : ZMPPC015
* Type : Data upload
* Author : Seshu Maramreddy
* Description: This ABAP/4 Program to Create Planned Independent
* Requirement for SMI plants using MD61 Transaction.
* It accepts tab-delimited spreadsheet input and
* creates BDC sessions.
*
************************************************************************
report zmppc015 no standard page heading
line-size 120
line-count 55
message-id zz.

* Constants
constants : c_x type c value 'X'," Dynbegin
c_tcode type tstc-tcode value 'MD61'." Transaction Code

* Variables
data : v_lines_in_xcel like sy-tabix,
l_tabix like sy-tabix,
v_trans_in_ssn type i,
v_ssnnr(4) type n," Counter
v_ssnname like apqi-groupid,
v_matnr(18) type c. " Material Number

* Internal Tables
* Internal table for file
data : begin of t_file occurs 0,
matnr(18) type c, " Material Number
berid(10) type c, " MRP Area
PLNMG01(17) type n, " Forecast Month -01
PLNMG02(17) type n, " Forecast Month -02
PLNMG03(17) type n, " Forecast Month -03
PLNMG04(17) type n, " Forecast Month -04
PLNMG05(17) type n, " Forecast Month -05
PLNMG06(17) type n, " Forecast Month -06
PLNMG07(17) type n, " Forecast Month -07
PLNMG08(17) type n, " Forecast Month -08
PLNMG09(17) type n, " Forecast Month -09
PLNMG10(17) type n, " Forecast Month -10
PLNMG11(17) type n, " Forecast Month -11
PLNMG12(17) type n, " Forecast Month -12
WERKS(4) TYPE C, " Plant
end of t_file.

* Internal table for BDCDATA Structure
data : begin of itab_bdc_tab occurs 0.
include structure bdcdata.
data : end of itab_bdc_tab.

* Selection-screen
selection-screen: skip 3.
selection-screen: begin of block id1 with frame.
*
parameters: p_name like rlgrap-filename
default 'C:\My Documents\InputFile.txt'
obligatory,
* bdc session name prefix
p_bdcpfx(6) default 'ZPIRCT'
obligatory,
* number for transction per BDC session
p_trnssn type i
default 2000 obligatory,
* retain the BDC session after successfull execution
p_keep like apqi-qerase
default c_x,
* user who will be executing BDC session
p_uname like apqi-userid
default sy-uname
obligatory.
selection-screen : skip 1.
* Requirement type
parameters : p_bedae like t459u-bedae,
* From Date
p_date like sy-datum default sy-datum obligatory.

selection-screen: end of block id1.

at selection-screen on value-request for p_name.

* F4 value for Input file
perform filename_get.

* main processing

start-of-selection.

* To get the data from file to Internal table
perform getdata_fromfile.

loop at t_file.

* hang on to xcel line num
l_tabix = sy-tabix.

* if num-of-trnas-in-session = 0, create new BDC session
if v_trans_in_ssn is initial.
perform bdc_session_open.
endif.

* begin new bdc script for rtg create trans
* fill in bdc-data for prod.version maintenance screens
perform bdc_build_script.

* insert the bdc script as a BDC transaction
perform bdc_submit_transaction.

* keep track of how many BDC transactions were inserted in the BDC
* session
add 1 to v_trans_in_ssn.
* if the user-specified num of trans in BDC session is reached OR
* if end of input file is reached, close the BDC session
if v_trans_in_ssn = p_trnssn or
l_tabix = v_lines_in_xcel.
perform bdc_session_close.
clear v_trans_in_ssn.
endif.
clear t_file.
endloop.

top-of-page.
call function 'Z_HEADER'
* EXPORTING
* FLEX_TEXT1 =
* FLEX_TEXT2 =
* FLEX_TEXT3 =
.

*&---------------------------------------------------------------------*
*& Form filename_get
*&---------------------------------------------------------------------*
* F4 Value for input file
*----------------------------------------------------------------------*
FORM filename_get.

CALL FUNCTION 'WS_FILENAME_GET'
EXPORTING
DEF_PATH = 'C:\Temp\ '
MASK = ',*.*,*.*.'
MODE = 'O'
TITLE = 'Select File '(007)
IMPORTING
FILENAME = p_name
EXCEPTIONS
INV_WINSYS = 1
NO_BATCH = 2
SELECTION_CANCEL = 3
SELECTION_ERROR = 4
OTHERS = 5.
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. " filename_get
*&---------------------------------------------------------------------*
*& Form getdata_fromfile
*&---------------------------------------------------------------------*
* Upload the data from file to Internal table
*----------------------------------------------------------------------*
FORM getdata_fromfile.

CALL FUNCTION 'WS_UPLOAD'
EXPORTING
FILENAME = p_name
FILETYPE = 'DAT'
TABLES
DATA_TAB = t_file
EXCEPTIONS
CONVERSION_ERROR = 1
FILE_OPEN_ERROR = 2
FILE_READ_ERROR = 3
INVALID_TYPE = 4
NO_BATCH = 5
UNKNOWN_ERROR = 6
INVALID_TABLE_WIDTH = 7
GUI_REFUSE_FILETRANSFER = 8
CUSTOMER_ERROR = 9
OTHERS = 10.

if sy-subrc eq 0.

sort t_file by matnr .
delete t_file where matnr = ''.

clear v_lines_in_xcel.
describe table t_file lines v_lines_in_xcel.
if v_lines_in_xcel is initial.
write: / 'No data in input file'.
stop.
endif.
else.
write:/ 'Error reading input file'.
stop.
endif.

ENDFORM. " getdata_fromfile
*&---------------------------------------------------------------------*
*& Form bdc_session_open
*&---------------------------------------------------------------------*
* BDC_OPEN_GROUP
*----------------------------------------------------------------------*
FORM bdc_session_open.

* create bdc session name = prefix-from-selectn-screen + nnnn
add 1 to v_ssnnr.
concatenate p_bdcpfx v_ssnnr into v_ssnname.

CALL FUNCTION 'BDC_OPEN_GROUP'
EXPORTING
CLIENT = SY-MANDT
GROUP = v_ssnname
KEEP = p_keep
USER = p_uname
EXCEPTIONS
CLIENT_INVALID = 1
DESTINATION_INVALID = 2
GROUP_INVALID = 3
GROUP_IS_LOCKED = 4
HOLDDATE_INVALID = 5
INTERNAL_ERROR = 6
QUEUE_ERROR = 7
RUNNING = 8
SYSTEM_LOCK_ERROR = 9
USER_INVALID = 10
OTHERS = 11.
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. " bdc_session_open
*&---------------------------------------------------------------------*
*& Form bdc_build_script
*&---------------------------------------------------------------------*
* BDC Script
*----------------------------------------------------------------------*
FORM bdc_build_script.
* Local Variables

DATA : l_frdat(8) type c, " From Date
l_todat(8) type c, " To Date
l_frdat1(4) type c, " Year
l_frdat2(2) type c, " Month
l_frdat3(2) type c, " Day
l_tdate like sy-datum, " Subtract date(1)
l_todat1(4) type c, " Year
l_todat2(2) type c, " Month
l_todat3(3) type c. " Day

* Get the material number from tables ZMSMI_FERR_RAW,
* ZMSMI_SNAP_RAW and ZMSMI_SIMP_RAW
perform get_matnr.

* Screen 0100.

perform bdc_screen using 'SAPMM60X' '0100'.
perform bdc_field using 'BDC_OKCODE' '/EBDPT'.
perform bdc_field using 'AM60X-MATAW' 'X'.
perform bdc_field using 'AM60X-MATNR' T_FILE-MATNR.
perform bdc_field using 'AM60X-PRGRP' SPACE.
perform bdc_field using 'AM60X-PBDNR' SPACE.
perform bdc_field using 'RM60X-BERID' T_FILE-BERID.
perform bdc_field using 'AM60X-WERKS' SPACE.
perform bdc_field using 'RM60X-VERSB' '00'.

* Converted the date as per MD61 Transaction.
* From date
l_frdat1 = p_date+0(4).
l_frdat2 = p_date+4(2).
l_frdat3 = p_date+6(2).
concatenate l_frdat2 l_frdat3 l_frdat1 into l_frdat.

* To Date
l_tdate = p_date - 1.

l_todat1 = l_tdate+0(4) + 1.
l_todat2 = l_tdate+4(2).
l_todat3 = l_tdate+6(2).

concatenate l_todat2 l_todat3 l_todat1 into l_todat.

perform bdc_field using 'RM60X-DATVE' l_frdat.
perform bdc_field using 'RM60X-DATBE' l_todat.
perform bdc_field using 'RM60X-ENTLU' 'M'.

* Screen 0127
perform bdc_screen using 'SAPMM60X' '0127'.
perform bdc_field using 'BDC_OKCODE' '=WEIT'.
if p_bedae is initial.
perform bdc_field using 'T459U-BEDAE' space.
else.
perform bdc_field using 'T459U-BEDAE' P_BEDAE.
endif.

* Screen 0100.

perform bdc_screen using 'SAPMM60X' '0100'.
perform bdc_field using 'BDC_OKCODE' '/00'.
perform bdc_field using 'AM60X-MATAW' 'X'.
perform bdc_field using 'AM60X-MATNR' T_FILE-MATNR.
perform bdc_field using 'AM60X-PRGRP' SPACE.
perform bdc_field using 'AM60X-PBDNR' SPACE.
perform bdc_field using 'RM60X-BERID' T_FILE-BERID.
perform bdc_field using 'AM60X-WERKS' SPACE.
perform bdc_field using 'RM60X-VERSB' '00'.
perform bdc_field using 'RM60X-DATVE' l_frdat.
perform bdc_field using 'RM60X-DATBE' l_todat.
perform bdc_field using 'RM60X-ENTLU' 'M'.

* Screen 0200

perform bdc_screen using 'SAPLM60E' '0200'.
perform bdc_field using 'BDC_OKCODE' '=S+'.
perform bdc_field using 'RM60X-PLN01(01)' T_FILE-PLNMG01.

perform bdc_screen using 'SAPLM60E' '0200'.
perform bdc_field using 'BDC_OKCODE' '=S+'.
perform bdc_field using 'RM60X-PLN01(01)' T_FILE-PLNMG02.

perform bdc_screen using 'SAPLM60E' '0200'.
perform bdc_field using 'BDC_OKCODE' '=S+'.
perform bdc_field using 'RM60X-PLN01(01)' T_FILE-PLNMG03.

perform bdc_screen using 'SAPLM60E' '0200'.
perform bdc_field using 'BDC_OKCODE' '=S+'.
perform bdc_field using 'RM60X-PLN01(01)' T_FILE-PLNMG04.

perform bdc_screen using 'SAPLM60E' '0200'.
perform bdc_field using 'BDC_OKCODE' '=S+'.
perform bdc_field using 'RM60X-PLN01(01)' T_FILE-PLNMG05.

perform bdc_screen using 'SAPLM60E' '0200'.
perform bdc_field using 'BDC_OKCODE' '=S+'.
perform bdc_field using 'RM60X-PLN01(01)' T_FILE-PLNMG06.

perform bdc_screen using 'SAPLM60E' '0200'.
perform bdc_field using 'BDC_OKCODE' '=S+'.
perform bdc_field using 'RM60X-PLN01(01)' T_FILE-PLNMG07.

perform bdc_screen using 'SAPLM60E' '0200'.
perform bdc_field using 'BDC_OKCODE' '=S+'.
perform bdc_field using 'RM60X-PLN01(01)' T_FILE-PLNMG08.

perform bdc_screen using 'SAPLM60E' '0200'.
perform bdc_field using 'BDC_OKCODE' '=S+'.
perform bdc_field using 'RM60X-PLN01(01)' T_FILE-PLNMG09.

perform bdc_screen using 'SAPLM60E' '0200'.
perform bdc_field using 'BDC_OKCODE' '=S+'.
perform bdc_field using 'RM60X-PLN01(01)' T_FILE-PLNMG10.

perform bdc_screen using 'SAPLM60E' '0200'.
perform bdc_field using 'BDC_OKCODE' '=S+'.
perform bdc_field using 'RM60X-PLN01(01)' T_FILE-PLNMG11.

perform bdc_screen using 'SAPLM60E' '0200'.
perform bdc_field using 'BDC_OKCODE' '=SICH'.
perform bdc_field using 'RM60X-PLN01(01)' T_FILE-PLNMG12.

ENDFORM. " bdc_build_script
*&---------------------------------------------------------------------*
*& Form get_matnr
*&---------------------------------------------------------------------*
* Get the material number from tables ZMSMI_FERR_RAW,
* ZMSMI_SNAP_RAW and ZMSMI_SIMP_RAW
*----------------------------------------------------------------------*
FORM get_matnr.

clear v_matnr.
case t_file-werks.

when '0101'.

select single cmatnr from zmsmi_simp_raw
into v_matnr where matnr = t_file-matnr.

if sy-subrc eq 0.
clear t_file-matnr.
t_file-matnr = v_matnr.
endif.

when '0103'.

select single cmatnr from zmsmi_ferr_raw
into v_matnr where matnr = t_file-matnr.

if sy-subrc eq 0.
clear t_file-matnr.
t_file-matnr = v_matnr.
endif.

when '0102' or '0110' or '0111' or '0112' or '0113'
or '0114' or '0115' or '0116' or '0117'.

select single cmatnr from zmsmi_snap_raw
into v_matnr where matnr = t_file-matnr.

if sy-subrc eq 0.
clear t_file-matnr.
t_file-matnr = v_matnr.
endif.

endcase.

ENDFORM. " get_matnr

*&---------------------------------------------------------------------*
*& Form bdc_screen
*&---------------------------------------------------------------------*
* BDC Script for Screen fields
*----------------------------------------------------------------------*
* -->P_PROG Program name
* -->P_SCRN Screen Number
*----------------------------------------------------------------------*
FORM bdc_screen USING p_prog
p_scrn.

clear itab_bdc_tab.
itab_bdc_tab-program = p_prog.
itab_bdc_tab-dynpro = p_scrn.
itab_bdc_tab-dynbegin = c_x.
append itab_bdc_tab.

ENDFORM. " bdc_screen

*&---------------------------------------------------------------------*
*& Form bdc_field
*&---------------------------------------------------------------------*
* BDC Script for Screen fileds
*----------------------------------------------------------------------*
* -->P_NAM Field name
* -->P_VAL Field value
*----------------------------------------------------------------------*
FORM bdc_field USING p_nam
p_val.
clear itab_bdc_tab.
itab_bdc_tab-fnam = p_nam.
itab_bdc_tab-fval = p_val.
append itab_bdc_tab.

ENDFORM. " bdc_screen
*&---------------------------------------------------------------------*
*& Form bdc_submit_transaction
*&---------------------------------------------------------------------*
* BDC_INSERT Function Module
*----------------------------------------------------------------------*
FORM bdc_submit_transaction.

** Load BDC script as a trqansction in BDC session
call function 'BDC_INSERT'
EXPORTING
tcode = c_tcode
TABLES
dynprotab = itab_bdc_tab
EXCEPTIONS
internal_error = 01
not_open = 02
queue_error = 03
tcode_invalid = 04.

IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.

refresh itab_bdc_tab.

ENDFORM. " bdc_submit_transaction
*&---------------------------------------------------------------------*
*& Form bdc_session_close
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
FORM bdc_session_close.

CALL FUNCTION 'BDC_CLOSE_GROUP'
* EXCEPTIONS
* NOT_OPEN = 1
* QUEUE_ERROR = 2
* OTHERS = 3
.

skip 2.

if sy-subrc ne 0.
write: / 'Error Closing BDC Session ' , 'RETURN CODE: ', sy-subrc.
else.
write : / 'Session created:', v_ssnname,
50 '# of transactions:', v_trans_in_ssn.
endif.

ENDFORM. " bdc_session_close

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