ABAP Select data from SAP table BVIMV00 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP BVIMV00 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 BVIMV00. 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 BVIMV00 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_BVIMV00 TYPE STANDARD TABLE OF BVIMV00,
      WA_BVIMV00 TYPE BVIMV00,
      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: <BVIMV00> TYPE BVIMV00.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_BVIMV00.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM BVIMV00
  INTO TABLE IT_BVIMV00.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BVIMV00
*  INTO TABLE @DATA(IT_BVIMV002).
*--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_BVIMV00 INDEX 1 INTO DATA(WA_BVIMV002).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_BVIMV00 ASSIGNING <BVIMV00>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<BVIMV00>-STYPE = 1.
<BVIMV00>-TCODE = 1.
<BVIMV00>-BUKRS = 1.
<BVIMV00>-SMIVE = 1.
<BVIMV00>-SWENR = 1.

ENDLOOP.

LOOP AT IT_BVIMV00 INTO WA_BVIMV00.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BVIMV00-SMENR, sy-vline,
  WA_BVIMV00-DMIBEG, sy-vline,
  WA_BVIMV00-DMIEND, sy-vline,
  WA_BVIMV00-DERZAHL, sy-vline,
  WA_BVIMV00-SMVART, sy-vline,
  WA_BVIMV00-SMVANART, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_BVIMV00 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_BVIMV00 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_BVIMV00 INTO WA_BVIMV00.


*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 SMIVE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BVIMV00-SMIVE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BVIMV00-SMIVE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit SWENR, internal->external for field SWENR
CALL FUNCTION 'CONVERSION_EXIT_SWENR_OUTPUT'
  EXPORTING
    input =                      WA_BVIMV00-SWENR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BVIMV00-SWENR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit SMENR, internal->external for field SMENR
CALL FUNCTION 'CONVERSION_EXIT_SMENR_OUTPUT'
  EXPORTING
    input =                      WA_BVIMV00-SMENR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BVIMV00-SMENR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KUNNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BVIMV00-KUNNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BVIMV00-KUNNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PRCTR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BVIMV00-PRCTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BVIMV00-PRCTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PROFL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BVIMV00-PROFL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BVIMV00-PROFL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field E_SMIVE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BVIMV00-E_SMIVE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BVIMV00-E_SMIVE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field OSMIVE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BVIMV00-OSMIVE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BVIMV00-OSMIVE.
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_BVIMV00_STR, 
STYPE TYPE STRING,
TCODE TYPE STRING,
BUKRS TYPE STRING,
SMIVE TYPE STRING,
SWENR TYPE STRING,
SMENR TYPE STRING,
DMIBEG TYPE STRING,
DMIEND TYPE STRING,
DERZAHL TYPE STRING,
SMVART TYPE STRING,
SMVANART TYPE STRING,
DUNTBIS TYPE STRING,
BKAUTION TYPE STRING,
SKAUTART TYPE STRING,
DEINKUE TYPE STRING,
DKUEZU TYPE STRING,
JMAHNSP TYPE STRING,
STECHEM TYPE STRING,
JMINDER TYPE STRING,
DSTAEN TYPE STRING,
DAKTV TYPE STRING,
BUSAB TYPE STRING,
JVERL TYPE STRING,
JKAUFOPT TYPE STRING,
DKAUFOPT TYPE STRING,
ANKUEN TYPE STRING,
DABTR TYPE STRING,
DFREIS TYPE STRING,
DABLF TYPE STRING,
VERLG TYPE STRING,
JBETRST TYPE STRING,
DBKERH TYPE STRING,
ABNNR TYPE STRING,
BANKKS TYPE STRING,
KUNNR TYPE STRING,
SPARTNR TYPE STRING,
GSART TYPE STRING,
MADAT TYPE STRING,
MANST TYPE STRING,
JBKRZ TYPE STRING,
DEINZG TYPE STRING,
DAUSZG TYPE STRING,
JANPIB TYPE STRING,
PRCTR TYPE STRING,
MABER TYPE STRING,
PROFL TYPE STRING,
KOKRS TYPE STRING,
ZUSP TYPE STRING,
REFNR TYPE STRING,
SBELEGNG TYPE STRING,
MANSP TYPE STRING,
DERSTDR TYPE STRING,
DAENDDR TYPE STRING,
JMFREI TYPE STRING,
DVMUN TYPE STRING,
JRMSCHPR TYPE STRING,
TDNAME TYPE STRING,
KBK_PARTNR TYPE STRING,
GERSTD TYPE STRING,
KONDPJ TYPE STRING,
JMABGR TYPE STRING,
GSBER TYPE STRING,
SKUEKEY TYPE STRING,
SKUEART TYPE STRING,
E_SMIVE TYPE STRING,
HBKID TYPE STRING,
FEHLBEL TYPE STRING,
R1DATUM TYPE STRING,
R2DATUM TYPE STRING,
KLDATUM TYPE STRING,
KLAKTZEI TYPE STRING,
IND_SECTOR TYPE STRING,
TXJCD TYPE STRING,
DFLOWFIX TYPE STRING,
KOEIGR TYPE STRING,
BERGRP TYPE STRING,
KONTOBV TYPE STRING,
OSMIVE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_BVIMV00_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_BVIMV00_STR-STYPE sy-vline 
WA_BVIMV00_STR-TCODE sy-vline 
WA_BVIMV00_STR-BUKRS sy-vline 
WA_BVIMV00_STR-SMIVE sy-vline 
WA_BVIMV00_STR-SWENR sy-vline 
WA_BVIMV00_STR-SMENR sy-vline 
WA_BVIMV00_STR-DMIBEG sy-vline 
WA_BVIMV00_STR-DMIEND sy-vline 
WA_BVIMV00_STR-DERZAHL sy-vline 
WA_BVIMV00_STR-SMVART sy-vline 
WA_BVIMV00_STR-SMVANART sy-vline 
WA_BVIMV00_STR-DUNTBIS sy-vline 
WA_BVIMV00_STR-BKAUTION sy-vline 
WA_BVIMV00_STR-SKAUTART sy-vline 
WA_BVIMV00_STR-DEINKUE sy-vline 
WA_BVIMV00_STR-DKUEZU sy-vline 
WA_BVIMV00_STR-JMAHNSP sy-vline 
WA_BVIMV00_STR-STECHEM sy-vline 
WA_BVIMV00_STR-JMINDER sy-vline 
WA_BVIMV00_STR-DSTAEN sy-vline 
WA_BVIMV00_STR-DAKTV sy-vline 
WA_BVIMV00_STR-BUSAB sy-vline 
WA_BVIMV00_STR-JVERL sy-vline 
WA_BVIMV00_STR-JKAUFOPT sy-vline 
WA_BVIMV00_STR-DKAUFOPT sy-vline 
WA_BVIMV00_STR-ANKUEN sy-vline 
WA_BVIMV00_STR-DABTR sy-vline 
WA_BVIMV00_STR-DFREIS sy-vline 
WA_BVIMV00_STR-DABLF sy-vline 
WA_BVIMV00_STR-VERLG sy-vline 
WA_BVIMV00_STR-JBETRST sy-vline 
WA_BVIMV00_STR-DBKERH sy-vline 
WA_BVIMV00_STR-ABNNR sy-vline 
WA_BVIMV00_STR-BANKKS sy-vline 
WA_BVIMV00_STR-KUNNR sy-vline 
WA_BVIMV00_STR-SPARTNR sy-vline 
WA_BVIMV00_STR-GSART sy-vline 
WA_BVIMV00_STR-MADAT sy-vline 
WA_BVIMV00_STR-MANST sy-vline 
WA_BVIMV00_STR-JBKRZ sy-vline 
WA_BVIMV00_STR-DEINZG sy-vline 
WA_BVIMV00_STR-DAUSZG sy-vline 
WA_BVIMV00_STR-JANPIB sy-vline 
WA_BVIMV00_STR-PRCTR sy-vline 
WA_BVIMV00_STR-MABER sy-vline 
WA_BVIMV00_STR-PROFL sy-vline 
WA_BVIMV00_STR-KOKRS sy-vline 
WA_BVIMV00_STR-ZUSP sy-vline 
WA_BVIMV00_STR-REFNR sy-vline 
WA_BVIMV00_STR-SBELEGNG sy-vline 
WA_BVIMV00_STR-MANSP sy-vline 
WA_BVIMV00_STR-DERSTDR sy-vline 
WA_BVIMV00_STR-DAENDDR sy-vline 
WA_BVIMV00_STR-JMFREI sy-vline 
WA_BVIMV00_STR-DVMUN sy-vline 
WA_BVIMV00_STR-JRMSCHPR sy-vline 
WA_BVIMV00_STR-TDNAME sy-vline 
WA_BVIMV00_STR-KBK_PARTNR sy-vline 
WA_BVIMV00_STR-GERSTD sy-vline 
WA_BVIMV00_STR-KONDPJ sy-vline 
WA_BVIMV00_STR-JMABGR sy-vline 
WA_BVIMV00_STR-GSBER sy-vline 
WA_BVIMV00_STR-SKUEKEY sy-vline 
WA_BVIMV00_STR-SKUEART sy-vline 
WA_BVIMV00_STR-E_SMIVE sy-vline 
WA_BVIMV00_STR-HBKID sy-vline 
WA_BVIMV00_STR-FEHLBEL sy-vline 
WA_BVIMV00_STR-R1DATUM sy-vline 
WA_BVIMV00_STR-R2DATUM sy-vline 
WA_BVIMV00_STR-KLDATUM sy-vline 
WA_BVIMV00_STR-KLAKTZEI sy-vline 
WA_BVIMV00_STR-IND_SECTOR sy-vline 
WA_BVIMV00_STR-TXJCD sy-vline 
WA_BVIMV00_STR-DFLOWFIX sy-vline 
WA_BVIMV00_STR-KOEIGR sy-vline 
WA_BVIMV00_STR-BERGRP sy-vline 
WA_BVIMV00_STR-KONTOBV sy-vline 
WA_BVIMV00_STR-OSMIVE sy-vline      INTO ld_text SEPARATED BY SPACE.

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