Using BAPI to Migrate Material Master - BAPI`s in SAP _ SAPNuts

5/4/2015 UsingBAPItoMigrateMaterialMasterBAPI`sinSAP| SAPNuts

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Using BAPI to Migrate Material MasterLast Updated: March 3rd 2014 by Admin

Material Master Data migration using BAPI.The below example explains of using BAPI for migrating material master into SAP System using a flat file.

Before using a BAPI to update a table/transaction, you should know about below two function modules.BAPI_TRANSACTION_COMMITIt is a Function module, which is used update database after all transactions in a LUW are completed.BY callingthis all the related tables for that transaction will be updated. We must use this if we dont have any errorsin BAPI call.

BAPI_TRANSACTION_ROLLBACKIt is a function module which is used to roll back all the changes if there are any errors in BAPI call. If there areany errors in BAPI call, we must roll back all changes.

Requirement: Migrate material master with basic data from a flat file.txt tab delimited separated by tab using BAPI method.

Available file format is below:

+



Input Screen:

Follow below steps to migrate material master using BAPI from a flat file.

1. Upload flat file to an internal table.2. Loop through internal table and pass data to BAPI.

Upload flat file to internal table

TYPES:BEGINOFTY_MARA,"internaltableasperflatfilestructureMATNRTYPEMARAMATNR,MTARTTYPEMARAMTART,MBRSHTYPEMARAMBRSH,MATKLTYPEMARAMATKL,MEINSTYPEMARAMEINS,MAKTXTYPEMAKTMAKTX,ENDOFTY_MARA.DATA:IT_MARATYPETABLEOFTY_MARA,WA_MARATYPETY_MARA.**selectionscreenPARAMETERS:P_FILETYPERLGRAPFILENAME."fileinput

ATSELECTIONSCREENONVALUEREQUESTFORP_FILE."f4helopforfileinputPERFORMFILE_HELP.

ATSELECTIONSCREENONHELPREQUESTFORP_FILE."F1helpforfileinputMESSAGE'Pleasepressf4toselectfile'TYPE'I'.STARTOFSELECTION.DATA:LV_FILETYPESTRING.LV_FILE=P_FILE."toavoidtypeconflictCALLFUNCTION'GUI_UPLOAD'"uploadflatfileEXPORTINGFILENAME=LV_FILEFILETYPE='ASC'HAS_FIELD_SEPARATOR='X'*HEADER_LENGTH=0*READ_BY_LINE='X'*DAT_MODE=''*CODEPAGE=''*IGNORE_CERR=ABAP_TRUE



*REPLACEMENT='#'*CHECK_BOM=''*VIRUS_SCAN_PROFILE=*NO_AUTH_CHECK=''*IMPORTING*FILELENGTH=*HEADER=TABLESDATA_TAB=IT_MARA"internaltable*CHANGING*ISSCANPERFORMED=''*EXCEPTIONS*FILE_OPEN_ERROR=1*FILE_READ_ERROR=2*NO_BATCH=3*GUI_REFUSE_FILETRANSFER=4*INVALID_TYPE=5*NO_AUTHORITY=6*UNKNOWN_ERROR=7*BAD_DATA_FORMAT=8*HEADER_NOT_ALLOWED=9*SEPARATOR_NOT_ALLOWED=10*HEADER_TOO_LONG=11*UNKNOWN_DP_ERROR=12*ACCESS_DENIED=13*DP_OUT_OF_MEMORY=14*DISK_FULL=15*DP_TIMEOUT=16*OTHERS=17.IFSYSUBRC0.*ImplementsuitableerrorhandlinghereENDIF.FORMFILE_HELP.CALLFUNCTION'KD_GET_FILENAME_ON_F4'"getfilenameonF4help*EXPORTING*PROGRAM_NAME=SYSTREPID*DYNPRO_NUMBER=SYSTDYNNR*FIELD_NAME=''*STATIC=''*MASK=''*FILEOPERATION='R'*PATH=CHANGINGFILE_NAME=P_FILE*LOCATION_FLAG='P'*EXCEPTIONS*MASK_TOO_LONG=1*OTHERS=2.



IFSYSUBRC0.*ImplementsuitableerrorhandlinghereENDIF.ENDFORM."FILE_HELP

Loop through internal table and pass data to BAPI

*BAPIdeclarationsDATA:WA_HEADDATATYPEBAPIMATHEAD,WA_CLIENTDATATYPEBAPI_MARA,WA_CLIENTDATAXTYPEBAPI_MARAX.DATA:IT_MATERIALDESCRIPTIONTYPETABLEOFBAPI_MAKT,WA_MATERIALDESCRIPTIONTYPEBAPI_MAKT.DATA:IT_RETURNTYPETABLEOFBAPIRET2,WA_RETURNTYPEBAPIRET2.LOOPATIT_MARAINTOWA_MARA.WA_HEADDATAMATERIAL=WA_MARAMATNR."materialnoWA_HEADDATAIND_SECTOR=WA_MARAMBRSH."industrysectorWA_HEADDATAMATL_TYPE=WA_MARAMTART."materialtypeWA_HEADDATABASIC_VIEW='X'."basicviewWA_CLIENTDATAMATL_GROUP=WA_MARAMATKL."materialgroupWA_CLIENTDATABASE_UOM=WA_MARAMEINS."baseUnitOfmeasureWA_CLIENTDATAXMATL_GROUP='X'."passingmaterialgroupWA_CLIENTDATAXBASE_UOM='X'."passingbaseunitofmeasure

WA_MATERIALDESCRIPTIONLANGU='EN'."englishlanguageWA_MATERIALDESCRIPTIONLANGU_ISO='EN'."ISOlanguageWA_MATERIALDESCRIPTIONMATL_DESC=WA_MARAMAKTX."materialdescriptionsAPPENDWA_MATERIALDESCRIPTIONTOIT_MATERIALDESCRIPTION.CLEARWA_MATERIALDESCRIPTION.**Create/updatematerialsusingBAPI_MATERIAL_SAVEDATACALLFUNCTION'BAPI_MATERIAL_SAVEDATA'EXPORTINGHEADDATA=WA_HEADDATACLIENTDATA=WA_CLIENTDATACLIENTDATAX=WA_CLIENTDATAX*PLANTDATA=WA_PLANTDATA*PLANTDATAX=WA_PLANTDATAX*FORECASTPARAMETERS=*FORECASTPARAMETERSX=*PLANNINGDATA=*PLANNINGDATAX=*STORAGELOCATIONDATA=WA_STORAGELOCATIONDATA*STORAGELOCATIONDATAX=WA_STORAGELOCATIONDATAX*VALUATIONDATA=*VALUATIONDATAX=*WAREHOUSENUMBERDATA=*WAREHOUSENUMBERDATAX=*SALESDATA=WA_SALESDATA*SALESDATAX=WA_SALESDATAX



*STORAGETYPEDATA=*STORAGETYPEDATAX=*FLAG_ONLINE=''*FLAG_CAD_CALL=''*NO_DEQUEUE=''*NO_ROLLBACK_WORK=''IMPORTINGRETURN=WA_RETURNTABLESMATERIALDESCRIPTION=IT_MATERIALDESCRIPTION*UNITSOFMEASURE=IT_UNITSOFMEASURE*UNITSOFMEASUREX=IT_UNITSOFMEASUREX*INTERNATIONALARTNOS=*MATERIALLONGTEXT=IT_MATERIALLONGTEXT*TAXCLASSIFICATIONS=IT_TAXCLASSIFICATIONS*RETURNMESSAGES=IT_RETURN*PRTDATA=*PRTDATAX=*EXTENSIONIN=*EXTENSIONINX=.IFWA_RETURNTYPE='E'.CALLFUNCTION'BAPI_TRANSACTION_ROLLBACK'.WRITE:/WA_HEADDATAMATERIAL,'isnotcreated'COLOR3.ELSE.CALLFUNCTION'BAPI_TRANSACTION_COMMIT'EXPORTINGWAIT='X'.IFSYSUBRCEQ0.WRITE:/WA_HEADDATAMATERIAL,'iscreated'COLOR5.ENDIF.ENDIF.ENDLOOP.

Final code will be

REPORTZSAPN_MATERIAL_BAPI.*BAPIdeclarationsDATA:WA_HEADDATATYPEBAPIMATHEAD,WA_CLIENTDATATYPEBAPI_MARA,WA_CLIENTDATAXTYPEBAPI_MARAX.DATA:IT_MATERIALDESCRIPTIONTYPETABLEOFBAPI_MAKT,WA_MATERIALDESCRIPTIONTYPEBAPI_MAKT.DATA:IT_RETURNTYPETABLEOFBAPIRET2,WA_RETURNTYPEBAPIRET2.TYPES:BEGINOFTY_MARA,"internaltableasperflatfilestructureMATNRTYPEMARAMATNR,MTARTTYPEMARAMTART,MBRSHTYPEMARAMBRSH,MATKLTYPEMARAMATKL,



MEINSTYPEMARAMEINS,MAKTXTYPEMAKTMAKTX,ENDOFTY_MARA.DATA:IT_MARATYPETABLEOFTY_MARA,WA_MARATYPETY_MARA.**selectionscreenPARAMETERS:P_FILETYPERLGRAPFILENAME."fileinput

ATSELECTIONSCREENONVALUEREQUESTFORP_FILE."f4helopforfileinputPERFORMFILE_HELP.

ATSELECTIONSCREENONHELPREQUESTFORP_FILE."F1helpforfileinputMESSAGE'Pleasepressf4toselectfile'TYPE'I'.

STARTOFSELECTION.DATA:LV_FILETYPESTRING.LV_FILE=P_FILE."toavoidtypeconflictCALLFUNCTION'GUI_UPLOAD'"uploadflatfileEXPORTINGFILENAME=LV_FILEFILETYPE='ASC'HAS_FIELD_SEPARATOR='X'*HEADER_LENGTH=0*READ_BY_LINE='X'*DAT_MODE=''*CODEPAGE=''*IGNORE_CERR=ABAP_TRUE*REPLACEMENT='#'*CHECK_BOM=''*VIRUS_SCAN_PROFILE=*NO_AUTH_CHECK=''*IMPORTING*FILELENGTH=*HEADER=TABLESDATA_TAB=IT_MARA"internaltable*CHANGING*ISSCANPERFORMED=''*EXCEPTIONS*FILE_OPEN_ERROR=1*FILE_READ_ERROR=2*NO_BATCH=3*GUI_REFUSE_FILETRANSFER=4*INVALID_TYPE=5*NO_AUTHORITY=6*UNKNOWN_ERROR=7*BAD_DATA_FORMAT=8*HEADER_NOT_ALLOWED=9*SEPARATOR_NOT_ALLOWED=10*HEADER_TOO_LONG=11



*UNKNOWN_DP_ERROR=12*ACCESS_DENIED=13*DP_OUT_OF_MEMORY=14*DISK_FULL=15*DP_TIMEOUT=16*OTHERS=17.IFSYSUBRC0.*ImplementsuitableerrorhandlinghereENDIF.LOOPATIT_MARAINTOWA_MARA.WA_HEADDATAMATERIAL=WA_MARAMATNR."materialnoWA_HEADDATAIND_SECTOR=WA_MARAMBRSH."industrysectorWA_HEADDATAMATL_TYPE=WA_MARAMTART."materialtypeWA_HEADDATABASIC_VIEW='X'."basicviewWA_CLIENTDATAMATL_GROUP=WA_MARAMATKL."materialgroupWA_CLIENTDATABASE_UOM=WA_MARAMEINS."baseUnitOfmeasureWA_CLIENTDATAXMATL_GROUP='X'."passingmaterialgroupWA_CLIENTDATAXBASE_UOM='X'."passingbaseunitofmeasure

WA_MATERIALDESCRIPTIONLANGU='EN'."englishlanguageWA_MATERIALDESCRIPTIONLANGU_ISO='EN'."ISOlanguageWA_MATERIALDESCRIPTIONMATL_DESC=WA_MARAMAKTX."materialdescriptionsAPPENDWA_MATERIALDESCRIPTIONTOIT_MATERIALDESCRIPTION.CLEARWA_MATERIALDESCRIPTION.**Create/updatematerialsusingBAPI_MATERIAL_SAVEDATACALLFUNCTION'BAPI_MATERIAL_SAVEDATA'EXPORTINGHEADDATA=WA_HEADDATACLIENTDATA=WA_CLIENTDATACLIENTDATAX=WA_CLIENTDATAX*PLANTDATA=WA_PLANTDATA*PLANTDATAX=WA_PLANTDATAX*FORECASTPARAMETERS=*FORECASTPARAMETERSX=*PLANNINGDATA=*PLANNINGDATAX=*STORAGELOCATIONDATA=WA_STORAGELOCATIONDATA*STORAGELOCATIONDATAX=WA_STORAGELOCATIONDATAX*VALUATIONDATA=*VALUATIONDATAX=*WAREHOUSENUMBERDATA=*WAREHOUSENUMBERDATAX=*SALESDATA=WA_SALESDATA*SALESDATAX=WA_SALESDATAX*STORAGETYPEDATA=*STORAGETYPEDATAX=*FLAG_ONLINE=''*FLAG_CAD_CALL=''*NO_DEQUEUE=''



*NO_ROLLBACK_WORK=''IMPORTINGRETURN=WA_RETURNTABLESMATERIALDESCRIPTION=IT_MATERIALDESCRIPTION*UNITSOFMEASURE=IT_UNITSOFMEASURE*UNITSOFMEASUREX=IT_UNITSOFMEASUREX*INTERNATIONALARTNOS=*MATERIALLONGTEXT=IT_MATERIALLONGTEXT*TAXCLASSIFICATIONS=IT_TAXCLASSIFICATIONS*RETURNMESSAGES=IT_RETURN*PRTDATA=*PRTDATAX=*EXTENSIONIN=*EXTENSIONINX=.IFWA_RETURNTYPE='E'.CALLFUNCTION'BAPI_TRANSACTION_ROLLBACK'.WRITE:/WA_HEADDATAMATERIAL,'isnotcreated'COLOR3.ELSE.CALLFUNCTION'BAPI_TRANSACTION_COMMIT'EXPORTINGWAIT='X'.IFSYSUBRCEQ0.WRITE:/WA_HEADDATAMATERIAL,'iscreated'COLOR5.ENDIF.ENDIF.ENDLOOP.FORMFILE_HELP.CALLFUNCTION'KD_GET_FILENAME_ON_F4'"getfilenameonF4help*EXPORTING*PROGRAM_NAME=SYSTREPID*DYNPRO_NUMBER=SYSTDYNNR*FIELD_NAME=''*STATIC=''*MASK=''*FILEOPERATION='R'*PATH=CHANGINGFILE_NAME=P_FILE*LOCATION_FLAG='P'*EXCEPTIONS*MASK_TOO_LONG=1*OTHERS=2.IFSYSUBRC0.*ImplementsuitableerrorhandlinghereENDIF.ENDFORM."FILE_HELP



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TestingDownload the flat file https://docs.google.com/file/d/0B5cU7rtWrKNlczFHRHBEOFROWFE/edit and test theabove program.

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Using BAPI to Migrate Material Master - BAPI`s in SAP _ SAPNuts

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