Program to create Material Master data using BAPIs

*&---------------------------------------------------------------------*
*& Report ZKAR_MATMAS_BAPI
*&---------------------------------------------------------------------*
*& This program demonstrates how easy it is to create Material master
*& data using BAPI_MATERIAL_SAVEDATA
*&
*& The program also generates a report post-execution displaying errors
*& as well as successful uploads
*&---------------------------------------------------------------------*
*& Written by: Karthik Potharaju
*& URL: http://allaboutsap.blogspot.com
*&---------------------------------------------------------------------*

REPORT ZKAR_MATMAS_BAPI.

*----------------------------------------------------------------------*
* TABLES
*----------------------------------------------------------------------*

*----------------------------------------------------------------------*
* FLAGS *
*----------------------------------------------------------------------*
DATA: F_STOP. " Flag used to stop processing

*----------------------------------------------------------------------*
* DATA DECLARATIONS *
*----------------------------------------------------------------------*
DATA : V_EMPTY TYPE I, " No. of empty records
V_TOTAL TYPE I. " Total no. of records.

*----------------------------------------------------------------------*
* STRUCTURES & INTERNAL TABLES
*----------------------------------------------------------------------*

*--- BAPI structures
DATA: BAPI_HEAD LIKE BAPIMATHEAD, " Header Segment with Control Information
BAPI_MAKT LIKE BAPI_MAKT, " Material Description
BAPI_MARA1 LIKE BAPI_MARA, " Client Data
BAPI_MARAX LIKE BAPI_MARAX, " Checkbox Structure for BAPI_MARA
BAPI_MARC1 LIKE BAPI_MARC, " Plant View
BAPI_MARCX LIKE BAPI_MARCX, " Checkbox Structure for BAPI_MARC
BAPI_MBEW1 LIKE BAPI_MBEW, " Accounting View
BAPI_MBEWX LIKE BAPI_MBEWX, " Checkbox Structure for BAPI_MBEW
BAPI_RETURN LIKE BAPIRET2. " Return Parameter

*--- Internal table to hold excel file data
DATA: IT_INTERN TYPE ALSMEX_TABLINE OCCURS 0 WITH HEADER LINE.

*--- Internal table to hold Matetrial descriptions
DATA: BEGIN OF IT_MAKT OCCURS 100.
INCLUDE STRUCTURE BAPI_MAKT.
DATA: END OF IT_MAKT.

*--- Internal to hold the records in the text file
DATA : BEGIN OF IT_DATA OCCURS 100,
WERKS(4), " Plant
MTART(4), " Material type
MATNR(18), " Material number
MATKL(9) , " Material group
MBRSH(1), " Industry sector
MEINS(3), " Base unit of measure
GEWEI(3), " Weight Unit
SPART(2), " Division
EKGRP(3), " Purchasing group
VPRSV(1), " Price control indicator
STPRS(12), " Standard price
PEINH(3), " Price unit
SPRAS(2), " Language key
MAKTX(40), " Material description
END OF IT_DATA.

*----------------------------------------------------------------------*
* SELECTION SCREEN. *
*----------------------------------------------------------------------*
SELECTION-SCREEN BEGIN OF BLOCK SCR1 WITH FRAME TITLE TEXT-111.
PARAMETER : P_FILE TYPE RLGRAP-FILENAME OBLIGATORY DEFAULT " Input File
'C:\Material_master.XLS'.
PARAMETER : P_MAX(4) OBLIGATORY DEFAULT '100'. " no.of recs in a session
PARAMETERS: P_HEADER TYPE I DEFAULT 0. " Header Lines
PARAMETERS: P_BEGCOL TYPE I DEFAULT 1 NO-DISPLAY,
P_BEGROW TYPE I DEFAULT 1 NO-DISPLAY,
P_ENDCOL TYPE I DEFAULT 100 NO-DISPLAY,
P_ENDROW TYPE I DEFAULT 32000 NO-DISPLAY.
SELECTION-SCREEN END OF BLOCK SCR1.

*---------------------------------------------------------------------*
* AT SELECTION-SCREEN *
*---------------------------------------------------------------------*
AT SELECTION-SCREEN ON VALUE-REQUEST FOR P_FILE.
*--- Validating file
PERFORM VALIDATE_FILE USING P_FILE.

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

*--- Perform to convert the Excel data into an internal table
PERFORM CONVERT_XLS_ITAB.

IF NOT IT_DATA[] IS INITIAL.
*--- Perform to delete Header lines
PERFORM DELETE_HEADER_EMPTY_RECS.
ENDIF.

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

*--- Perform to upload Material Master data
PERFORM UPLOAD_MATMAS.

*----------------------------------------------------------------------*
* Form : validate_input_file
*----------------------------------------------------------------------*
* Description : To provide F4 help for file if read from PC
*----------------------------------------------------------------------*
FORM VALIDATE_FILE USING F_FILE TYPE RLGRAP-FILENAME.

CALL FUNCTION 'KD_GET_FILENAME_ON_F4'
CHANGING
FILE_NAME = F_FILE
EXCEPTIONS
MASK_TOO_LONG = 1
OTHERS = 2.

IF SY-SUBRC <> 0.
MESSAGE S010(ZLKPL_MSGCLASS). " 'Error in getting filename'.
ENDIF.

ENDFORM. " validate_input_file

*&---------------------------------------------------------------------*
*& Form CONVER_XLS_ITAB
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
FORM CONVERT_XLS_ITAB.

CALL FUNCTION 'ALSM_EXCEL_TO_INTERNAL_TABLE'
EXPORTING
FILENAME = P_FILE
I_BEGIN_COL = P_BEGCOL
I_BEGIN_ROW = P_BEGROW
I_END_COL = P_ENDCOL
I_END_ROW = P_ENDROW
TABLES
INTERN = IT_INTERN.

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

*--- Perform to move the data into an internal data
PERFORM MOVE_DATA.

ENDFORM. " CONVERT_XLS_ITAB

*&---------------------------------------------------------------------*
*& Form MOVE_DATA
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
FORM MOVE_DATA.

DATA : LV_INDEX TYPE I.
FIELD-SYMBOLS <FS>.
*--- Sorting the internal table
SORT IT_INTERN BY ROW COL.
CLEAR IT_INTERN.

LOOP AT IT_INTERN.
MOVE IT_INTERN-COL TO LV_INDEX.
*--- Assigning the each record to an internal table row
ASSIGN COMPONENT LV_INDEX OF STRUCTURE IT_DATA TO <FS>.
*--- Asigning the field value to a field symbol
MOVE IT_INTERN-VALUE TO <FS>.
AT END OF ROW.
APPEND IT_DATA.
CLEAR IT_DATA.
ENDAT.
ENDLOOP.

ENDFORM. " MOVE_DATA

*&---------------------------------------------------------------------*
*& Form DELETE_HEADER_EMPTY_RECS
*&---------------------------------------------------------------------*
* To delete the Header and empty records
*----------------------------------------------------------------------*
FORM DELETE_HEADER_EMPTY_RECS.

DATA: LV_TABIX LIKE SY-TABIX.

IF NOT P_HEADER IS INITIAL.
LOOP AT IT_DATA.
IF P_HEADER > 0 AND NOT IT_DATA IS INITIAL.
DELETE IT_DATA FROM 1 TO P_HEADER.
* P_HEADER = 0.
EXIT.
ENDIF.
ENDLOOP.
ENDIF.

CLEAR IT_DATA.
*--- To delete the empty lines from internal table
LOOP AT IT_DATA.
LV_TABIX = SY-TABIX.
IF IT_DATA IS INITIAL.
V_EMPTY = V_EMPTY + 1.
DELETE IT_DATA INDEX LV_TABIX..
ENDIF.
ENDLOOP.

CLEAR IT_DATA.
*--- Total no of recs in file
DESCRIBE TABLE IT_DATA LINES V_TOTAL.
IF V_TOTAL = 0.
MESSAGE I013(ZLKPL_MSGCLASS). " No records in the file
F_STOP = 'X'.
STOP.
ENDIF.

ENDFORM. " DELETE_HEADER_EMPTY_RECS

*&---------------------------------------------------------------------*
*& Form UPLOAD_MATMAS
*&---------------------------------------------------------------------*
* to upload Material Master data
*----------------------------------------------------------------------*
FORM UPLOAD_MATMAS .

LOOP AT IT_DATA.

* Header
BAPI_HEAD-MATERIAL = IT_DATA-MATNR.
BAPI_HEAD-IND_SECTOR = IT_DATA-MBRSH.
BAPI_HEAD-MATL_TYPE = IT_DATA-MTART.
BAPI_HEAD-BASIC_VIEW = 'X'.
BAPI_HEAD-PURCHASE_VIEW = 'X'.
BAPI_HEAD-ACCOUNT_VIEW = 'X'.
* Material Description
REFRESH IT_MAKT.
IT_MAKT-LANGU = IT_DATA-SPRAS.
IT_MAKT-MATL_DESC = IT_DATA-MAKTX.
APPEND IT_MAKT.
* Client Data - Basic
BAPI_MARA1-MATL_GROUP = IT_DATA-MATKL.
BAPI_MARA1-BASE_UOM = IT_DATA-MEINS.
BAPI_MARA1-UNIT_OF_WT = IT_DATA-GEWEI.
BAPI_MARA1-DIVISION = IT_DATA-SPART.

BAPI_MARAX-MATL_GROUP = 'X'.
BAPI_MARAX-BASE_UOM = 'X'.
BAPI_MARAX-UNIT_OF_WT = 'X'.
BAPI_MARAX-DIVISION = 'X'.
* Plant - Purchasing
BAPI_MARC1-PLANT = IT_DATA-WERKS.
BAPI_MARC1-PUR_GROUP = IT_DATA-EKGRP.

BAPI_MARCX-PLANT = IT_DATA-WERKS.
BAPI_MARCX-PUR_GROUP = 'X'.
* Accounting
BAPI_MBEW1-VAL_AREA = IT_DATA-WERKS.
BAPI_MBEW1-PRICE_CTRL = IT_DATA-VPRSV.
BAPI_MBEW1-STD_PRICE = IT_DATA-STPRS.
BAPI_MBEW1-PRICE_UNIT = IT_DATA-PEINH.

BAPI_MBEWX-VAL_AREA = IT_DATA-WERKS.
BAPI_MBEWX-PRICE_CTRL = 'X'.
BAPI_MBEWX-STD_PRICE = 'X'.
BAPI_MBEWX-PRICE_UNIT = 'X'.

*--- BAPI to create material
call function 'BAPI_MATERIAL_SAVEDATA'
exporting
HEADDATA = BAPI_HEAD
CLIENTDATA = BAPI_MARA1
CLIENTDATAX = BAPI_MARAX
PLANTDATA = BAPI_MARC1
PLANTDATAX = BAPI_MARCX
* FORECASTPARAMETERS =
* FORECASTPARAMETERSX =
* PLANNINGDATA =
* PLANNINGDATAX =
* STORAGELOCATIONDATA =
* STORAGELOCATIONDATAX =
* VALUATIONDATA = BAPI_MBEW1
* VALUATIONDATAX = BAPI_MBEWX
* WAREHOUSENUMBERDATA =
* WAREHOUSENUMBERDATAX =
* SALESDATA = BAPI_MVKE1
* SALESDATAX = BAPI_MVKEX
* STORAGETYPEDATA =
* STORAGETYPEDATAX =
IMPORTING
RETURN = BAPI_RETURN
TABLES
MATERIALDESCRIPTION = IT_MAKT
* UNITSOFMEASURE =
* UNITSOFMEASUREX =
* INTERNATIONALARTNOS =
* MATERIALLONGTEXT =
* TAXCLASSIFICATIONS =
* RETURNMESSAGES =
* PRTDATA =
* PRTDATAX =
* EXTENSIONIN =
* EXTENSIONINX =
.

IF BAPI_RETURN-TYPE = 'E'.

WRITE:/ 'Error:' ,BAPI_RETURN-MESSAGE ,'for material:' ,it_data-matnr.
ELSEIF BAPI_RETURN-TYPE = 'S'.
WRITE: 'Successfully created material' ,it_data-matnr.
ENDIF.

ENDLOOP.

ENDFORM. " UPLOAD_MATMAS