ABAP Select data from SAP table /B364/VAVR_V04T into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /B364/VAVR_V04T 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 /B364/VAVR_V04T. 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 /B364/VAVR_V04T 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_/B364/VAVR_V04T TYPE STANDARD TABLE OF /B364/VAVR_V04T,
      WA_/B364/VAVR_V04T TYPE /B364/VAVR_V04T,
      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: </B364/VAVR_V04T> TYPE /B364/VAVR_V04T.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_/B364/VAVR_V04T.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /B364/VAVR_V04T
  INTO TABLE IT_/B364/VAVR_V04T.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /B364/VAVR_V04T
*  INTO TABLE @DATA(IT_/B364/VAVR_V04T2).
*--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_/B364/VAVR_V04T INDEX 1 INTO DATA(WA_/B364/VAVR_V04T2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/B364/VAVR_V04T ASSIGNING </B364/VAVR_V04T>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</B364/VAVR_V04T>-CHNGID = 1.
</B364/VAVR_V04T>-RECORDTP = 1.
</B364/VAVR_V04T>-REQUID = 1.
</B364/VAVR_V04T>-CALMONTH = 1.
</B364/VAVR_V04T>-/B364/S_ACOMPCOD = 1.

ENDLOOP.

LOOP AT IT_/B364/VAVR_V04T INTO WA_/B364/VAVR_V04T.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/B364/VAVR_V04T-/B364/S_ACOAREA, sy-vline,
  WA_/B364/VAVR_V04T-/B364/S_ACOELEMT, sy-vline,
  WA_/B364/VAVR_V04T-/B364/S_ADCINDTR, sy-vline,
  WA_/B364/VAVR_V04T-/B364/S_ALINEID, sy-vline,
  WA_/B364/VAVR_V04T-/B364/S_FRES, sy-vline,
  WA_/B364/VAVR_V04T-/B364/S_FPSCEN, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/B364/VAVR_V04T 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_/B364/VAVR_V04T 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_/B364/VAVR_V04T INTO WA_/B364/VAVR_V04T.


*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 RQUID, internal->external for field REQUID
CALL FUNCTION 'CONVERSION_EXIT_RQUID_OUTPUT'
  EXPORTING
    input =                      WA_/B364/VAVR_V04T-REQUID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/B364/VAVR_V04T-REQUID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PERI6, internal->external for field CALMONTH
CALL FUNCTION 'CONVERSION_EXIT_PERI6_OUTPUT'
  EXPORTING
    input =                      WA_/B364/VAVR_V04T-CALMONTH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/B364/VAVR_V04T-CALMONTH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field /B364/S_ACOELEMT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/B364/VAVR_V04T-/B364/S_ACOELEMT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/B364/VAVR_V04T-/B364/S_ACOELEMT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field /B364/S_ADCINDTR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/B364/VAVR_V04T-/B364/S_ADCINDTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/B364/VAVR_V04T-/B364/S_ADCINDTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field /B364/S_ALINEID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/B364/VAVR_V04T-/B364/S_ALINEID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/B364/VAVR_V04T-/B364/S_ALINEID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field /B364/S_FPSCEN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/B364/VAVR_V04T-/B364/S_FPSCEN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/B364/VAVR_V04T-/B364/S_FPSCEN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field /B364/S_KFEL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/B364/VAVR_V04T-/B364/S_KFEL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/B364/VAVR_V04T-/B364/S_KFEL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field /B364/S_FPID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/B364/VAVR_V04T-/B364/S_FPID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/B364/VAVR_V04T-/B364/S_FPID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field /B364/S_AVALTYPE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/B364/VAVR_V04T-/B364/S_AVALTYPE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/B364/VAVR_V04T-/B364/S_AVALTYPE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field /B364/S_RAVRSN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/B364/VAVR_V04T-/B364/S_RAVRSN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/B364/VAVR_V04T-/B364/S_RAVRSN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field /B364/S_MATNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/B364/VAVR_V04T-/B364/S_MATNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/B364/VAVR_V04T-/B364/S_MATNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit BUNIT, internal->external for field UNIT
CALL FUNCTION 'CONVERSION_EXIT_BUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/B364/VAVR_V04T-UNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/B364/VAVR_V04T-UNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field /B364/S_ACTTYP
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/B364/VAVR_V04T-/B364/S_ACTTYP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/B364/VAVR_V04T-/B364/S_ACTTYP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PERI7, internal->external for field FISCPER
CALL FUNCTION 'CONVERSION_EXIT_PERI7_OUTPUT'
  EXPORTING
    input =                      WA_/B364/VAVR_V04T-FISCPER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/B364/VAVR_V04T-FISCPER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field /B364/S_CSTCNT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/B364/VAVR_V04T-/B364/S_CSTCNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/B364/VAVR_V04T-/B364/S_CSTCNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field /B364/S_WRKCNT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/B364/VAVR_V04T-/B364/S_WRKCNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/B364/VAVR_V04T-/B364/S_WRKCNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field /B364/S_BSPRCS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/B364/VAVR_V04T-/B364/S_BSPRCS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/B364/VAVR_V04T-/B364/S_BSPRCS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field /B364/S_PLANT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/B364/VAVR_V04T-/B364/S_PLANT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/B364/VAVR_V04T-/B364/S_PLANT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field /B364/S_QRYNAM
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/B364/VAVR_V04T-/B364/S_QRYNAM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/B364/VAVR_V04T-/B364/S_QRYNAM.
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_/B364/VAVR_V04T_STR, 
CHNGID TYPE STRING,
RECORDTP TYPE STRING,
REQUID TYPE STRING,
CALMONTH TYPE STRING,
/B364/S_ACOMPCOD TYPE STRING,
/B364/S_ACOAREA TYPE STRING,
/B364/S_ACOELEMT TYPE STRING,
/B364/S_ADCINDTR TYPE STRING,
/B364/S_ALINEID TYPE STRING,
/B364/S_FRES TYPE STRING,
/B364/S_FPSCEN TYPE STRING,
/B364/S_FRTYP TYPE STRING,
/B364/S_KFEL TYPE STRING,
/B364/S_AMPID TYPE STRING,
/B364/S_FPID TYPE STRING,
/B364/S_ACATVAR TYPE STRING,
/B364/S_AVALTYPE TYPE STRING,
CLIENT TYPE STRING,
/B364/S_RAVRSN TYPE STRING,
/B364/S_MATNR TYPE STRING,
/B364/S_ABILCUR TYPE STRING,
/B364/S_ACACUR TYPE STRING,
/B364/S_AOBCUR TYPE STRING,
UNIT TYPE STRING,
/B364/S_ATCUR TYPE STRING,
/B364/S_RVCUR TYPE STRING,
/B364/S_PERNR TYPE STRING,
/B364/S_ACTTYP TYPE STRING,
/B364/S_RSRCE TYPE STRING,
/B364/S_RSRTYP TYPE STRING,
/B364/S_MPITEMS TYPE STRING,
CURRENCY TYPE STRING,
FISCYEAR TYPE STRING,
FISCVARNT TYPE STRING,
FISCPER TYPE STRING,
/B364/S_PSTDAT TYPE STRING,
/B364/S_DOCDAT TYPE STRING,
/B364/S_CSTCNT TYPE STRING,
/B364/S_WRKCNT TYPE STRING,
/B364/S_BLIDCPD TYPE STRING,
/B364/S_BSPRCS TYPE STRING,
/B364/S_PLANT TYPE STRING,
/B364/S_QRYNAM TYPE STRING,
/B364/S_RVNVLU TYPE STRING,
/B364/S_RVBCUR TYPE STRING,
/B364/S_RVCACUR TYPE STRING,
/B364/S_RVOBCUR TYPE STRING,
/B364/S_ABLCST TYPE STRING,
/B364/S_ABC_WKG TYPE STRING,
/B364/S_ABC_WOG TYPE STRING,
/B364/S_ABC_WTG TYPE STRING,
/B364/S_ABC_MEG TYPE STRING,
/B364/S_ARJTCST TYPE STRING,
/B364/S_ARCCOAC TYPE STRING,
/B364/S_ARCCOCD TYPE STRING,
/B364/S_ARCTCUR TYPE STRING,
/B364/S_ARQNTY TYPE STRING,
/B364/S_NYBCST TYPE STRING,
/B364/S_NYBCCDC TYPE STRING,
/B364/S_NYBCCOA TYPE STRING,
/B364/S_NYBCTC TYPE STRING,
/B364/S_NYBQ TYPE STRING,
/B364/S_RVNTBLD TYPE STRING,
/B364/S_RTBCOAC TYPE STRING,
/B364/S_RTBCODC TYPE STRING,
/B364/S_RTBRC TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/B364/VAVR_V04T_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_/B364/VAVR_V04T_STR-CHNGID sy-vline 
WA_/B364/VAVR_V04T_STR-RECORDTP sy-vline 
WA_/B364/VAVR_V04T_STR-REQUID sy-vline 
WA_/B364/VAVR_V04T_STR-CALMONTH sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_ACOMPCOD sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_ACOAREA sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_ACOELEMT sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_ADCINDTR sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_ALINEID sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_FRES sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_FPSCEN sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_FRTYP sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_KFEL sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_AMPID sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_FPID sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_ACATVAR sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_AVALTYPE sy-vline 
WA_/B364/VAVR_V04T_STR-CLIENT sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_RAVRSN sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_MATNR sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_ABILCUR sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_ACACUR sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_AOBCUR sy-vline 
WA_/B364/VAVR_V04T_STR-UNIT sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_ATCUR sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_RVCUR sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_PERNR sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_ACTTYP sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_RSRCE sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_RSRTYP sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_MPITEMS sy-vline 
WA_/B364/VAVR_V04T_STR-CURRENCY sy-vline 
WA_/B364/VAVR_V04T_STR-FISCYEAR sy-vline 
WA_/B364/VAVR_V04T_STR-FISCVARNT sy-vline 
WA_/B364/VAVR_V04T_STR-FISCPER sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_PSTDAT sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_DOCDAT sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_CSTCNT sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_WRKCNT sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_BLIDCPD sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_BSPRCS sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_PLANT sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_QRYNAM sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_RVNVLU sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_RVBCUR sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_RVCACUR sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_RVOBCUR sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_ABLCST sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_ABC_WKG sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_ABC_WOG sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_ABC_WTG sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_ABC_MEG sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_ARJTCST sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_ARCCOAC sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_ARCCOCD sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_ARCTCUR sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_ARQNTY sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_NYBCST sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_NYBCCDC sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_NYBCCOA sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_NYBCTC sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_NYBQ sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_RVNTBLD sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_RTBCOAC sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_RTBCODC sy-vline 
WA_/B364/VAVR_V04T_STR-/B364/S_RTBRC sy-vline      INTO ld_text SEPARATED BY SPACE.

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