ABAP Select data from SAP table Q0215 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP Q0215 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 Q0215. 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 Q0215 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_Q0215 TYPE STANDARD TABLE OF Q0215,
      WA_Q0215 TYPE Q0215,
      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: <Q0215> TYPE Q0215.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_Q0215.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM Q0215
  INTO TABLE IT_Q0215.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM Q0215
*  INTO TABLE @DATA(IT_Q02152).
*--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_Q0215 INDEX 1 INTO DATA(WA_Q02152).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_Q0215 ASSIGNING <Q0215>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<Q0215>-EITXT = 1.
<Q0215>-WAERS = 1.
<Q0215>-NOKOS = 1.
<Q0215>-WERKS = 1.
<Q0215>-BTRTL = 1.

ENDLOOP.

LOOP AT IT_Q0215 INTO WA_Q0215.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_Q0215-KOLON, sy-vline,
  WA_Q0215-KURZK, sy-vline,
  WA_Q0215-KURZF, sy-vline,
  WA_Q0215-BABAS, sy-vline,
  WA_Q0215-AZEIL, sy-vline,
  WA_Q0215-PSPNR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_Q0215 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_Q0215 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_Q0215 INTO WA_Q0215.


*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 ABPSN, internal->external for field PSPNR
CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT'
  EXPORTING
    input =                      WA_Q0215-PSPNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_Q0215-PSPNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ABPSP, internal->external for field POSNR
CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT'
  EXPORTING
    input =                      WA_Q0215-POSNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_Q0215-POSNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field AUFNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_Q0215-AUFNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_Q0215-AUFNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KOSTL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_Q0215-KOSTL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_Q0215-KOSTL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field NPLNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_Q0215-NPLNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_Q0215-NPLNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit NUMCV, internal->external for field VORNR
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_Q0215-VORNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_Q0215-VORNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KDAUF
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_Q0215-KDAUF
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_Q0215-KDAUF.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field JAHRZ
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_Q0215-JAHRZ
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_Q0215-JAHRZ.
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_Q0215_STR, 
EITXT TYPE STRING,
WAERS TYPE STRING,
NOKOS TYPE STRING,
WERKS TYPE STRING,
BTRTL TYPE STRING,
KOLON TYPE STRING,
KURZK TYPE STRING,
KURZF TYPE STRING,
BABAS TYPE STRING,
AZEIL TYPE STRING,
PSPNR TYPE STRING,
POSNR TYPE STRING,
AUFNR TYPE STRING,
KOKRS TYPE STRING,
KOSTL TYPE STRING,
NPLNR TYPE STRING,
VORNR TYPE STRING,
KDAUF TYPE STRING,
KDPOS TYPE STRING,
KSTRG TYPE STRING,
BUKRS TYPE STRING,
GSBER TYPE STRING,
WEEKN TYPE STRING,
STD01 TYPE STRING,
STD02 TYPE STRING,
STD03 TYPE STRING,
STD04 TYPE STRING,
STD05 TYPE STRING,
STD06 TYPE STRING,
STD07 TYPE STRING,
POSID TYPE STRING,
MONAT TYPE STRING,
JAHRZ TYPE STRING,
STDAZ TYPE STRING,
VPERK TYPE STRING,
VSTDS TYPE STRING,
INDBW TYPE STRING,
FORTS TYPE STRING,
BISDA TYPE STRING,
ISTS1 TYPE STRING,
ISTS2 TYPE STRING,
ISTS3 TYPE STRING,
ISTS4 TYPE STRING,
ISTS5 TYPE STRING,
ISTS6 TYPE STRING,
ISTS7 TYPE STRING,
KURZ1 TYPE STRING,
KURZ2 TYPE STRING,
KURZ3 TYPE STRING,
KURZ4 TYPE STRING,
KURZ5 TYPE STRING,
KURZ6 TYPE STRING,
KURZ7 TYPE STRING,
LART1 TYPE STRING,
LART2 TYPE STRING,
LART3 TYPE STRING,
LART4 TYPE STRING,
LART5 TYPE STRING,
LART6 TYPE STRING,
LART7 TYPE STRING,
BAS01 TYPE STRING,
BAS02 TYPE STRING,
BAS03 TYPE STRING,
BAS04 TYPE STRING,
BAS05 TYPE STRING,
BAS06 TYPE STRING,
BAS07 TYPE STRING,
BTR01 TYPE STRING,
BTR02 TYPE STRING,
BTR03 TYPE STRING,
BTR04 TYPE STRING,
BTR05 TYPE STRING,
BTR06 TYPE STRING,
BTR07 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_Q0215_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_Q0215_STR-EITXT sy-vline 
WA_Q0215_STR-WAERS sy-vline 
WA_Q0215_STR-NOKOS sy-vline 
WA_Q0215_STR-WERKS sy-vline 
WA_Q0215_STR-BTRTL sy-vline 
WA_Q0215_STR-KOLON sy-vline 
WA_Q0215_STR-KURZK sy-vline 
WA_Q0215_STR-KURZF sy-vline 
WA_Q0215_STR-BABAS sy-vline 
WA_Q0215_STR-AZEIL sy-vline 
WA_Q0215_STR-PSPNR sy-vline 
WA_Q0215_STR-POSNR sy-vline 
WA_Q0215_STR-AUFNR sy-vline 
WA_Q0215_STR-KOKRS sy-vline 
WA_Q0215_STR-KOSTL sy-vline 
WA_Q0215_STR-NPLNR sy-vline 
WA_Q0215_STR-VORNR sy-vline 
WA_Q0215_STR-KDAUF sy-vline 
WA_Q0215_STR-KDPOS sy-vline 
WA_Q0215_STR-KSTRG sy-vline 
WA_Q0215_STR-BUKRS sy-vline 
WA_Q0215_STR-GSBER sy-vline 
WA_Q0215_STR-WEEKN sy-vline 
WA_Q0215_STR-STD01 sy-vline 
WA_Q0215_STR-STD02 sy-vline 
WA_Q0215_STR-STD03 sy-vline 
WA_Q0215_STR-STD04 sy-vline 
WA_Q0215_STR-STD05 sy-vline 
WA_Q0215_STR-STD06 sy-vline 
WA_Q0215_STR-STD07 sy-vline 
WA_Q0215_STR-POSID sy-vline 
WA_Q0215_STR-MONAT sy-vline 
WA_Q0215_STR-JAHRZ sy-vline 
WA_Q0215_STR-STDAZ sy-vline 
WA_Q0215_STR-VPERK sy-vline 
WA_Q0215_STR-VSTDS sy-vline 
WA_Q0215_STR-INDBW sy-vline 
WA_Q0215_STR-FORTS sy-vline 
WA_Q0215_STR-BISDA sy-vline 
WA_Q0215_STR-ISTS1 sy-vline 
WA_Q0215_STR-ISTS2 sy-vline 
WA_Q0215_STR-ISTS3 sy-vline 
WA_Q0215_STR-ISTS4 sy-vline 
WA_Q0215_STR-ISTS5 sy-vline 
WA_Q0215_STR-ISTS6 sy-vline 
WA_Q0215_STR-ISTS7 sy-vline 
WA_Q0215_STR-KURZ1 sy-vline 
WA_Q0215_STR-KURZ2 sy-vline 
WA_Q0215_STR-KURZ3 sy-vline 
WA_Q0215_STR-KURZ4 sy-vline 
WA_Q0215_STR-KURZ5 sy-vline 
WA_Q0215_STR-KURZ6 sy-vline 
WA_Q0215_STR-KURZ7 sy-vline 
WA_Q0215_STR-LART1 sy-vline 
WA_Q0215_STR-LART2 sy-vline 
WA_Q0215_STR-LART3 sy-vline 
WA_Q0215_STR-LART4 sy-vline 
WA_Q0215_STR-LART5 sy-vline 
WA_Q0215_STR-LART6 sy-vline 
WA_Q0215_STR-LART7 sy-vline 
WA_Q0215_STR-BAS01 sy-vline 
WA_Q0215_STR-BAS02 sy-vline 
WA_Q0215_STR-BAS03 sy-vline 
WA_Q0215_STR-BAS04 sy-vline 
WA_Q0215_STR-BAS05 sy-vline 
WA_Q0215_STR-BAS06 sy-vline 
WA_Q0215_STR-BAS07 sy-vline 
WA_Q0215_STR-BTR01 sy-vline 
WA_Q0215_STR-BTR02 sy-vline 
WA_Q0215_STR-BTR03 sy-vline 
WA_Q0215_STR-BTR04 sy-vline 
WA_Q0215_STR-BTR05 sy-vline 
WA_Q0215_STR-BTR06 sy-vline 
WA_Q0215_STR-BTR07 sy-vline      INTO ld_text SEPARATED BY SPACE.

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