ABAP Select data from SAP table /BI0/C_0474 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /BI0/C_0474 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 /BI0/C_0474. 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 /BI0/C_0474 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_/BI0/C_0474 TYPE STANDARD TABLE OF /BI0/C_0474,
      WA_/BI0/C_0474 TYPE /BI0/C_0474,
      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: </BI0/C_0474> TYPE /BI0/C_0474.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_/BI0/C_0474.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /BI0/C_0474
  INTO TABLE IT_/BI0/C_0474.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /BI0/C_0474
*  INTO TABLE @DATA(IT_/BI0/C_04742).
*--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_/BI0/C_0474 INDEX 1 INTO DATA(WA_/BI0/C_04742).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/BI0/C_0474 ASSIGNING </BI0/C_0474>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</BI0/C_0474>-ROCANCEL = 1.
</BI0/C_0474>-VBELN = 1.
</BI0/C_0474>-ABSTA = 1.
</BI0/C_0474>-POSNR = 1.
</BI0/C_0474>-BMENG = 1.

ENDLOOP.

LOOP AT IT_/BI0/C_0474 INTO WA_/BI0/C_0474.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/BI0/C_0474-/BI0/FILLER0006, sy-vline,
  WA_/BI0/C_0474-EDATU, sy-vline,
  WA_/BI0/C_0474-ETENR, sy-vline,
  WA_/BI0/C_0474-ETTYP, sy-vline,
  WA_/BI0/C_0474-LDDAT, sy-vline,
  WA_/BI0/C_0474-LIFSP, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/BI0/C_0474 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_/BI0/C_0474 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_/BI0/C_0474 INTO WA_/BI0/C_0474.


*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.
ENDFORM. 

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

TYPES: BEGIN OF T_/BI0/C_0474_STR, 
ROCANCEL TYPE STRING,
VBELN TYPE STRING,
ABSTA TYPE STRING,
POSNR TYPE STRING,
BMENG TYPE STRING,
/BI0/FILLER0006 TYPE STRING,
EDATU TYPE STRING,
ETENR TYPE STRING,
ETTYP TYPE STRING,
LDDAT TYPE STRING,
LIFSP TYPE STRING,
MBDAT TYPE STRING,
OLFMNG TYPE STRING,
/BI0/FILLER0014 TYPE STRING,
TDDAT TYPE STRING,
VRKME TYPE STRING,
WADAT TYPE STRING,
WLDATBE TYPE STRING,
WMENG TYPE STRING,
/BI0/FILLER0020 TYPE STRING,
BUKRS TYPE STRING,
FAKSK TYPE STRING,
HWAER TYPE STRING,
KUNNR TYPE STRING,
KURST TYPE STRING,
KVGR1 TYPE STRING,
KVGR2 TYPE STRING,
KVGR3 TYPE STRING,
KVGR4 TYPE STRING,
KVGR5 TYPE STRING,
LIFSK TYPE STRING,
STWAE TYPE STRING,
VBTYP TYPE STRING,
VKBUR TYPE STRING,
VKGRP TYPE STRING,
VKORG TYPE STRING,
VTWEG TYPE STRING,
CHARG TYPE STRING,
EAN11 TYPE STRING,
ERDAT TYPE STRING,
FAKSP TYPE STRING,
GEWEI TYPE STRING,
MATKL TYPE STRING,
MATNR TYPE STRING,
MEINS TYPE STRING,
MVGR1 TYPE STRING,
MVGR2 TYPE STRING,
MVGR3 TYPE STRING,
MVGR4 TYPE STRING,
MVGR5 TYPE STRING,
PKUNRE TYPE STRING,
PKUNRG TYPE STRING,
PKUNWE TYPE STRING,
PRODH TYPE STRING,
PSPDNR TYPE STRING,
PVRTNR TYPE STRING,
PZPERS TYPE STRING,
ROUTE TYPE STRING,
SHKZG TYPE STRING,
SPART TYPE STRING,
STADAT TYPE STRING,
STCUR TYPE STRING,
UMVKN TYPE STRING,
UMVKZ TYPE STRING,
/BI0/FILLER0065 TYPE STRING,
VOLEH TYPE STRING,
VSTEL TYPE STRING,
WAERK TYPE STRING,
WERKS TYPE STRING,
BZIRK TYPE STRING,
INCO1 TYPE STRING,
INCO2 TYPE STRING,
KDGRP TYPE STRING,
KURSK TYPE STRING,
/BI0/FILLER0075 TYPE STRING,
SPARA TYPE STRING,
PS_POSID TYPE STRING,
B_DELAY TYPE STRING,
VSMNG TYPE STRING,
MCBW_WWERT TYPE STRING,
MCBW_BWERT TYPE STRING,
MCBW_VSWRT TYPE STRING,
MCBW_OLFWRT TYPE STRING,
MCBW_NETPR_AVKM TYPE STRING,
PERIV TYPE STRING,
MCEX_APCAMPAIGN TYPE STRING,
APOPLANNED TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/BI0/C_0474_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_/BI0/C_0474_STR-ROCANCEL sy-vline 
WA_/BI0/C_0474_STR-VBELN sy-vline 
WA_/BI0/C_0474_STR-ABSTA sy-vline 
WA_/BI0/C_0474_STR-POSNR sy-vline 
WA_/BI0/C_0474_STR-BMENG sy-vline 
WA_/BI0/C_0474_STR-/BI0/FILLER0006 sy-vline 
WA_/BI0/C_0474_STR-EDATU sy-vline 
WA_/BI0/C_0474_STR-ETENR sy-vline 
WA_/BI0/C_0474_STR-ETTYP sy-vline 
WA_/BI0/C_0474_STR-LDDAT sy-vline 
WA_/BI0/C_0474_STR-LIFSP sy-vline 
WA_/BI0/C_0474_STR-MBDAT sy-vline 
WA_/BI0/C_0474_STR-OLFMNG sy-vline 
WA_/BI0/C_0474_STR-/BI0/FILLER0014 sy-vline 
WA_/BI0/C_0474_STR-TDDAT sy-vline 
WA_/BI0/C_0474_STR-VRKME sy-vline 
WA_/BI0/C_0474_STR-WADAT sy-vline 
WA_/BI0/C_0474_STR-WLDATBE sy-vline 
WA_/BI0/C_0474_STR-WMENG sy-vline 
WA_/BI0/C_0474_STR-/BI0/FILLER0020 sy-vline 
WA_/BI0/C_0474_STR-BUKRS sy-vline 
WA_/BI0/C_0474_STR-FAKSK sy-vline 
WA_/BI0/C_0474_STR-HWAER sy-vline 
WA_/BI0/C_0474_STR-KUNNR sy-vline 
WA_/BI0/C_0474_STR-KURST sy-vline 
WA_/BI0/C_0474_STR-KVGR1 sy-vline 
WA_/BI0/C_0474_STR-KVGR2 sy-vline 
WA_/BI0/C_0474_STR-KVGR3 sy-vline 
WA_/BI0/C_0474_STR-KVGR4 sy-vline 
WA_/BI0/C_0474_STR-KVGR5 sy-vline 
WA_/BI0/C_0474_STR-LIFSK sy-vline 
WA_/BI0/C_0474_STR-STWAE sy-vline 
WA_/BI0/C_0474_STR-VBTYP sy-vline 
WA_/BI0/C_0474_STR-VKBUR sy-vline 
WA_/BI0/C_0474_STR-VKGRP sy-vline 
WA_/BI0/C_0474_STR-VKORG sy-vline 
WA_/BI0/C_0474_STR-VTWEG sy-vline 
WA_/BI0/C_0474_STR-CHARG sy-vline 
WA_/BI0/C_0474_STR-EAN11 sy-vline 
WA_/BI0/C_0474_STR-ERDAT sy-vline 
WA_/BI0/C_0474_STR-FAKSP sy-vline 
WA_/BI0/C_0474_STR-GEWEI sy-vline 
WA_/BI0/C_0474_STR-MATKL sy-vline 
WA_/BI0/C_0474_STR-MATNR sy-vline 
WA_/BI0/C_0474_STR-MEINS sy-vline 
WA_/BI0/C_0474_STR-MVGR1 sy-vline 
WA_/BI0/C_0474_STR-MVGR2 sy-vline 
WA_/BI0/C_0474_STR-MVGR3 sy-vline 
WA_/BI0/C_0474_STR-MVGR4 sy-vline 
WA_/BI0/C_0474_STR-MVGR5 sy-vline 
WA_/BI0/C_0474_STR-PKUNRE sy-vline 
WA_/BI0/C_0474_STR-PKUNRG sy-vline 
WA_/BI0/C_0474_STR-PKUNWE sy-vline 
WA_/BI0/C_0474_STR-PRODH sy-vline 
WA_/BI0/C_0474_STR-PSPDNR sy-vline 
WA_/BI0/C_0474_STR-PVRTNR sy-vline 
WA_/BI0/C_0474_STR-PZPERS sy-vline 
WA_/BI0/C_0474_STR-ROUTE sy-vline 
WA_/BI0/C_0474_STR-SHKZG sy-vline 
WA_/BI0/C_0474_STR-SPART sy-vline 
WA_/BI0/C_0474_STR-STADAT sy-vline 
WA_/BI0/C_0474_STR-STCUR sy-vline 
WA_/BI0/C_0474_STR-UMVKN sy-vline 
WA_/BI0/C_0474_STR-UMVKZ sy-vline 
WA_/BI0/C_0474_STR-/BI0/FILLER0065 sy-vline 
WA_/BI0/C_0474_STR-VOLEH sy-vline 
WA_/BI0/C_0474_STR-VSTEL sy-vline 
WA_/BI0/C_0474_STR-WAERK sy-vline 
WA_/BI0/C_0474_STR-WERKS sy-vline 
WA_/BI0/C_0474_STR-BZIRK sy-vline 
WA_/BI0/C_0474_STR-INCO1 sy-vline 
WA_/BI0/C_0474_STR-INCO2 sy-vline 
WA_/BI0/C_0474_STR-KDGRP sy-vline 
WA_/BI0/C_0474_STR-KURSK sy-vline 
WA_/BI0/C_0474_STR-/BI0/FILLER0075 sy-vline 
WA_/BI0/C_0474_STR-SPARA sy-vline 
WA_/BI0/C_0474_STR-PS_POSID sy-vline 
WA_/BI0/C_0474_STR-B_DELAY sy-vline 
WA_/BI0/C_0474_STR-VSMNG sy-vline 
WA_/BI0/C_0474_STR-MCBW_WWERT sy-vline 
WA_/BI0/C_0474_STR-MCBW_BWERT sy-vline 
WA_/BI0/C_0474_STR-MCBW_VSWRT sy-vline 
WA_/BI0/C_0474_STR-MCBW_OLFWRT sy-vline 
WA_/BI0/C_0474_STR-MCBW_NETPR_AVKM sy-vline 
WA_/BI0/C_0474_STR-PERIV sy-vline 
WA_/BI0/C_0474_STR-MCEX_APCAMPAIGN sy-vline 
WA_/BI0/C_0474_STR-APOPLANNED sy-vline      INTO ld_text SEPARATED BY SPACE.

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