ABAP Select data from SAP table FMVBSITM into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP FMVBSITM table and store it within an internal table, including using the newer @DATA inline declaration methods. It also shows you various ways to process this data using ABAP work area, inline declaration or field symbols including executing all the relevant CONVERSION_EXIT routines specific to FMVBSITM. See here for more generic Select statement tips.

Sometimes data within SAP is stored within the database table in a different format to what it is displayed to the user. These input/output conversation FM routines are what translates the data between the two formats.

There is also a full declaration of the FMVBSITM table where each field has a char/string type for you to simply copy and paste. This allows you to use processing that is only available to these field types such as the CONCATENATE statement.

DATA: IT_FMVBSITM TYPE STANDARD TABLE OF FMVBSITM,
      WA_FMVBSITM TYPE FMVBSITM,
      GD_STR TYPE STRING.

DATA: lo_typedescr type REF TO cl_abap_typedescr.
DATA: lv_fieldname type fieldname.

FIELD-SYMBOLS: <FIELD> TYPE any.
FIELD-SYMBOLS: <FMVBSITM> TYPE FMVBSITM.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_FMVBSITM.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM FMVBSITM
  INTO TABLE IT_FMVBSITM.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FMVBSITM
*  INTO TABLE @DATA(IT_FMVBSITM2).
*--Further methods of using ABAP code to  select data from SAP database tables

*You can also declare the header/work area using the in-line DATA declaration method
READ TABLE IT_FMVBSITM INDEX 1 INTO DATA(WA_FMVBSITM2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_FMVBSITM ASSIGNING <FMVBSITM>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FMVBSITM>-MANDT = 1.
<FMVBSITM>-COMPANYCODE = 1.
<FMVBSITM>-COUNTRYKEY = 1.
<FMVBSITM>-HOUSEBANK = 1.
<FMVBSITM>-HOUSEBANKACCOUNT = 1.

ENDLOOP.

LOOP AT IT_FMVBSITM INTO WA_FMVBSITM.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FMVBSITM-BANKSTATEMENT, sy-vline,
  WA_FMVBSITM-BANKSTATEMENTSHORTID, sy-vline,
  WA_FMVBSITM-BANKSTATEMENTITEM, sy-vline,
  WA_FMVBSITM-FISCALYEAR, sy-vline,
  WA_FMVBSITM-POSTINGDATE, sy-vline,
  WA_FMVBSITM-VALUEDATE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FMVBSITM you want to display...

  WRITE:/ sy-uline.
* Aternatively use generic code to Write field values (and NAME) to screen report
  DO.
    ASSIGN COMPONENT sy-index OF STRUCTURE wa_FMVBSITM TO <field>.
    IF sy-subrc <> 0. EXIT. ENDIF.
    WRITE:/ 'Field Value', <field>, sy-vline.
    gd_str = <field> .
    lo_typedescr ?= CL_ABAP_DATADESCR=>DESCRIBE_BY_DATA( <field> ).
    lv_fieldname = lo_typedescr->GET_RELATIVE_NAME( ).
    WRITE:/ 'Field Name', lv_fieldname.
  ENDDO.

  
*Redo loop but convert all fields from internal to out value  
LOOP AT IT_FMVBSITM INTO WA_FMVBSITM.


*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Convert all fields to display/output versions using conversion routines
  PERFORM convert_all_field_values CHANGING wa_EKKO.
	 
ENDLOOP.

  
*&---------------------------------------------------------------------*
*& Form convert_all_field_values
*&---------------------------------------------------------------------*
FORM convert_all_field_values CHANGING p_EKKO LIKE wa_EKKO.
DATA: ld_input(1000) TYPE c, ld_output(1000) TYPE C.

*Conversion exit ALPHA, internal->external for field BANKSTATEMENTITEM
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FMVBSITM-BANKSTATEMENTITEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FMVBSITM-BANKSTATEMENTITEM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field FISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_FMVBSITM-FISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FMVBSITM-FISCALYEAR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC132, internal->external for field AMOUNTINTRANSACTIONCURRENCY
CALL FUNCTION 'CONVERSION_EXIT_AC132_OUTPUT'
  EXPORTING
    input =                      WA_FMVBSITM-AMOUNTINTRANSACTIONCURRENCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FMVBSITM-AMOUNTINTRANSACTIONCURRENCY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BANKLEDGERDOCUMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FMVBSITM-BANKLEDGERDOCUMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FMVBSITM-BANKLEDGERDOCUMENT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SUBLEDGERDOCUMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FMVBSITM-SUBLEDGERDOCUMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FMVBSITM-SUBLEDGERDOCUMENT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PAYMENTADVICEACCOUNT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FMVBSITM-PAYMENTADVICEACCOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FMVBSITM-PAYMENTADVICEACCOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SUBLEDGERONACCOUNTDOCUMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FMVBSITM-SUBLEDGERONACCOUNTDOCUMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FMVBSITM-SUBLEDGERONACCOUNTDOCUMENT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SUBDOCUMENTNO
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FMVBSITM-SUBDOCUMENTNO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FMVBSITM-SUBDOCUMENTNO.
WRITE:/ 'New Value:', ld_input.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_FMVBSITM_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
COUNTRYKEY TYPE STRING,
HOUSEBANK TYPE STRING,
HOUSEBANKACCOUNT TYPE STRING,
BANKSTATEMENT TYPE STRING,
BANKSTATEMENTSHORTID TYPE STRING,
BANKSTATEMENTITEM TYPE STRING,
FISCALYEAR TYPE STRING,
POSTINGDATE TYPE STRING,
VALUEDATE TYPE STRING,
CURRENCY TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
AMOUNTINTRANSACTIONCURRENCY TYPE STRING,
DEBITCREDITCODE TYPE STRING,
PARTNERBANKCOUNTRY TYPE STRING,
PARTNERBANK TYPE STRING,
PARTNERBANKSWIFTCODE TYPE STRING,
PARTNERBANKACCOUNT TYPE STRING,
PARTNERBANKIBAN TYPE STRING,
BUSINESSPARTNERNAME TYPE STRING,
BANKLEDGERDOCUMENT TYPE STRING,
SUBLEDGERDOCUMENT TYPE STRING,
DOCUMENTREFERENCEID TYPE STRING,
PAYMENTADVICEACCOUNTTYPE TYPE STRING,
PAYMENTADVICEACCOUNT TYPE STRING,
ASSIGNMENTREFERENCE TYPE STRING,
PAYMENTREFERENCE TYPE STRING,
BANKSTATEMENTPOSTINGRULE TYPE STRING,
SUBLEDGERONACCOUNTDOCUMENT TYPE STRING,
PAYMENTADVICE TYPE STRING,
MEMOLINEISCHANGED TYPE STRING,
MEMOLINE TYPE STRING,
SUBDOCUMENTNO TYPE STRING,
BANKSHORTKEYMEMO TYPE STRING,
PAYMENTTRANSACTIONDESCRIPTION TYPE STRING,
CHEQUE TYPE STRING,
BANKPOSTINGKEY TYPE STRING,
PAYMENTTRANSACTION TYPE STRING,
PAYMENTEXTERNALTRANSACTYPE TYPE STRING,
BANKDATASTORAGEAPPLICATION TYPE STRING,
MACHINELRNGBANKSTMNTITEMSTATUS TYPE STRING,
BANKSTMNTITEMISREPROCESSED TYPE STRING,
BANKSTATEMENTITEMDESCRIPTION1 TYPE STRING,
BANKSTATEMENTKEY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FMVBSITM_STR type T_EKKO_STR.

DATA: ld_text TYPE string.

LOOP AT IT_EKKO INTO WA_EKKO.
  MOVE-CORRESPONDING wa_EKKO TO WA_EKKO_STR.
  CONCATENATE: sy-vline
WA_FMVBSITM_STR-MANDT sy-vline 
WA_FMVBSITM_STR-COMPANYCODE sy-vline 
WA_FMVBSITM_STR-COUNTRYKEY sy-vline 
WA_FMVBSITM_STR-HOUSEBANK sy-vline 
WA_FMVBSITM_STR-HOUSEBANKACCOUNT sy-vline 
WA_FMVBSITM_STR-BANKSTATEMENT sy-vline 
WA_FMVBSITM_STR-BANKSTATEMENTSHORTID sy-vline 
WA_FMVBSITM_STR-BANKSTATEMENTITEM sy-vline 
WA_FMVBSITM_STR-FISCALYEAR sy-vline 
WA_FMVBSITM_STR-POSTINGDATE sy-vline 
WA_FMVBSITM_STR-VALUEDATE sy-vline 
WA_FMVBSITM_STR-CURRENCY sy-vline 
WA_FMVBSITM_STR-TRANSACTIONCURRENCY sy-vline 
WA_FMVBSITM_STR-AMOUNTINTRANSACTIONCURRENCY sy-vline 
WA_FMVBSITM_STR-DEBITCREDITCODE sy-vline 
WA_FMVBSITM_STR-PARTNERBANKCOUNTRY sy-vline 
WA_FMVBSITM_STR-PARTNERBANK sy-vline 
WA_FMVBSITM_STR-PARTNERBANKSWIFTCODE sy-vline 
WA_FMVBSITM_STR-PARTNERBANKACCOUNT sy-vline 
WA_FMVBSITM_STR-PARTNERBANKIBAN sy-vline 
WA_FMVBSITM_STR-BUSINESSPARTNERNAME sy-vline 
WA_FMVBSITM_STR-BANKLEDGERDOCUMENT sy-vline 
WA_FMVBSITM_STR-SUBLEDGERDOCUMENT sy-vline 
WA_FMVBSITM_STR-DOCUMENTREFERENCEID sy-vline 
WA_FMVBSITM_STR-PAYMENTADVICEACCOUNTTYPE sy-vline 
WA_FMVBSITM_STR-PAYMENTADVICEACCOUNT sy-vline 
WA_FMVBSITM_STR-ASSIGNMENTREFERENCE sy-vline 
WA_FMVBSITM_STR-PAYMENTREFERENCE sy-vline 
WA_FMVBSITM_STR-BANKSTATEMENTPOSTINGRULE sy-vline 
WA_FMVBSITM_STR-SUBLEDGERONACCOUNTDOCUMENT sy-vline 
WA_FMVBSITM_STR-PAYMENTADVICE sy-vline 
WA_FMVBSITM_STR-MEMOLINEISCHANGED sy-vline 
WA_FMVBSITM_STR-MEMOLINE sy-vline 
WA_FMVBSITM_STR-SUBDOCUMENTNO sy-vline 
WA_FMVBSITM_STR-BANKSHORTKEYMEMO sy-vline 
WA_FMVBSITM_STR-PAYMENTTRANSACTIONDESCRIPTION sy-vline 
WA_FMVBSITM_STR-CHEQUE sy-vline 
WA_FMVBSITM_STR-BANKPOSTINGKEY sy-vline 
WA_FMVBSITM_STR-PAYMENTTRANSACTION sy-vline 
WA_FMVBSITM_STR-PAYMENTEXTERNALTRANSACTYPE sy-vline 
WA_FMVBSITM_STR-BANKDATASTORAGEAPPLICATION sy-vline 
WA_FMVBSITM_STR-MACHINELRNGBANKSTMNTITEMSTATUS sy-vline 
WA_FMVBSITM_STR-BANKSTMNTITEMISREPROCESSED sy-vline 
WA_FMVBSITM_STR-BANKSTATEMENTITEMDESCRIPTION1 sy-vline 
WA_FMVBSITM_STR-BANKSTATEMENTKEY sy-vline      INTO ld_text SEPARATED BY SPACE.

*Add any further fields from structure WA_EKKO_STR you want to CONCATENATE...
ENDLOOP.
ENDFORM.