ABAP Select data from SAP table ARUN_V_SO_REQMT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ARUN_V_SO_REQMT
*  INTO TABLE @DATA(IT_ARUN_V_SO_REQMT2).
*--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_ARUN_V_SO_REQMT INDEX 1 INTO DATA(WA_ARUN_V_SO_REQMT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ARUN_V_SO_REQMT>-MANDT = 1.
<ARUN_V_SO_REQMT>-VBELN = 1.
<ARUN_V_SO_REQMT>-POSNR = 1.
<ARUN_V_SO_REQMT>-ETENR = 1.
<ARUN_V_SO_REQMT>-AUFNR = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ARUN_V_SO_REQMT-ERDAT, sy-vline,
  WA_ARUN_V_SO_REQMT-AUDAT, sy-vline,
  WA_ARUN_V_SO_REQMT-VBTYP, sy-vline,
  WA_ARUN_V_SO_REQMT-AUGRU, sy-vline,
  WA_ARUN_V_SO_REQMT-AUART, sy-vline,
  WA_ARUN_V_SO_REQMT-VKORG, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ARUN_V_SO_REQMT 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_ARUN_V_SO_REQMT 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_ARUN_V_SO_REQMT INTO WA_ARUN_V_SO_REQMT.


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

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

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

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

*Conversion exit MATN1, internal->external for field MATNR
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_ARUN_V_SO_REQMT-MATNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ARUN_V_SO_REQMT-MATNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field MEINS
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_ARUN_V_SO_REQMT-MEINS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ARUN_V_SO_REQMT-MEINS.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit MATN1, internal->external for field SATNR
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_ARUN_V_SO_REQMT-SATNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ARUN_V_SO_REQMT-SATNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ATINN, internal->external for field COLOR_ATINN
CALL FUNCTION 'CONVERSION_EXIT_ATINN_OUTPUT'
  EXPORTING
    input =                      WA_ARUN_V_SO_REQMT-COLOR_ATINN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ARUN_V_SO_REQMT-COLOR_ATINN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ATINN, internal->external for field SIZE1_ATINN
CALL FUNCTION 'CONVERSION_EXIT_ATINN_OUTPUT'
  EXPORTING
    input =                      WA_ARUN_V_SO_REQMT-SIZE1_ATINN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ARUN_V_SO_REQMT-SIZE1_ATINN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ATINN, internal->external for field SIZE2_ATINN
CALL FUNCTION 'CONVERSION_EXIT_ATINN_OUTPUT'
  EXPORTING
    input =                      WA_ARUN_V_SO_REQMT-SIZE2_ATINN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ARUN_V_SO_REQMT-SIZE2_ATINN.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit ALPHA, internal->external for field KUNWE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ARUN_V_SO_REQMT-KUNWE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ARUN_V_SO_REQMT-KUNWE.
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_ARUN_V_SO_REQMT_STR, 
MANDT TYPE STRING,
VBELN TYPE STRING,
POSNR TYPE STRING,
ETENR TYPE STRING,
AUFNR TYPE STRING,
ERDAT TYPE STRING,
AUDAT TYPE STRING,
VBTYP TYPE STRING,
AUGRU TYPE STRING,
AUART TYPE STRING,
VKORG TYPE STRING,
VTWEG TYPE STRING,
SPART TYPE STRING,
VDATU TYPE STRING,
EINDT TYPE STRING,
BSTNK TYPE STRING,
FSH_REREG TYPE STRING,
CMGST TYPE STRING,
KUNNR TYPE STRING,
FSH_CQ_CHECK TYPE STRING,
VKGRP TYPE STRING,
VKBUR TYPE STRING,
ERNAM TYPE STRING,
LIFSK TYPE STRING,
LFSTK TYPE STRING,
MATNR TYPE STRING,
CHARG TYPE STRING,
MATKL TYPE STRING,
MVGR1 TYPE STRING,
WERKS TYPE STRING,
LGORT TYPE STRING,
FSH_CANDATE TYPE STRING,
HFSH_CANDATE TYPE STRING,
SGT_RCAT TYPE STRING,
MEINS TYPE STRING,
FSH_SEASON TYPE STRING,
FSH_SEASON_YEAR TYPE STRING,
FSH_COLLECTION TYPE STRING,
FSH_THEME TYPE STRING,
FIXMG TYPE STRING,
LPRIO TYPE STRING,
SOBKZ TYPE STRING,
KOWRR TYPE STRING,
STDAT TYPE STRING,
STLNR TYPE STRING,
SPOSN TYPE STRING,
BEDAE TYPE STRING,
PSTYV TYPE STRING,
FSH_VAS_REL TYPE STRING,
FSH_VAS_PRNT_ID TYPE STRING,
FSH_TRANSACTION TYPE STRING,
FSH_ITEM_GROUP TYPE STRING,
FSH_ITEM TYPE STRING,
LFSTA TYPE STRING,
VSTEL TYPE STRING,
EDATU TYPE STRING,
MENGE TYPE STRING,
BDART TYPE STRING,
MBDAT TYPE STRING,
TDDAT TYPE STRING,
LDDAT TYPE STRING,
WADAT TYPE STRING,
RALLOC_QTY TYPE STRING,
ETTYP TYPE STRING,
LIFSP TYPE STRING,
SATNR TYPE STRING,
XCHPF TYPE STRING,
SGT_STK_PRT TYPE STRING,
KDGRP TYPE STRING,
FSH_GRREG TYPE STRING,
SGT_COVS TYPE STRING,
MSPART TYPE STRING,
COLOR_ATINN TYPE STRING,
SIZE1_ATINN TYPE STRING,
SIZE2_ATINN TYPE STRING,
COLOR TYPE STRING,
SIZE1 TYPE STRING,
SIZE2 TYPE STRING,
FSH_MG_AT1 TYPE STRING,
FSH_MG_AT2 TYPE STRING,
FSH_MG_AT3 TYPE STRING,
KVGR1 TYPE STRING,
KVGR2 TYPE STRING,
KVGR3 TYPE STRING,
KVGR4 TYPE STRING,
KVGR5 TYPE STRING,
FSH_KVGR6 TYPE STRING,
FSH_KVGR7 TYPE STRING,
FSH_KVGR8 TYPE STRING,
FSH_KVGR9 TYPE STRING,
FSH_KVGR10 TYPE STRING,
IKUNNR TYPE STRING,
HKUNNR TYPE STRING,
KUNWE TYPE STRING,
FSH_INCREMENT TYPE STRING,
FSH_REQ_REL TYPE STRING,
VBFA TYPE STRING,
BDBS TYPE STRING,
FSH_OS_ID TYPE STRING,
FSH_GRID_COND_REC TYPE STRING,
KWMENG TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ARUN_V_SO_REQMT_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_ARUN_V_SO_REQMT_STR-MANDT sy-vline 
WA_ARUN_V_SO_REQMT_STR-VBELN sy-vline 
WA_ARUN_V_SO_REQMT_STR-POSNR sy-vline 
WA_ARUN_V_SO_REQMT_STR-ETENR sy-vline 
WA_ARUN_V_SO_REQMT_STR-AUFNR sy-vline 
WA_ARUN_V_SO_REQMT_STR-ERDAT sy-vline 
WA_ARUN_V_SO_REQMT_STR-AUDAT sy-vline 
WA_ARUN_V_SO_REQMT_STR-VBTYP sy-vline 
WA_ARUN_V_SO_REQMT_STR-AUGRU sy-vline 
WA_ARUN_V_SO_REQMT_STR-AUART sy-vline 
WA_ARUN_V_SO_REQMT_STR-VKORG sy-vline 
WA_ARUN_V_SO_REQMT_STR-VTWEG sy-vline 
WA_ARUN_V_SO_REQMT_STR-SPART sy-vline 
WA_ARUN_V_SO_REQMT_STR-VDATU sy-vline 
WA_ARUN_V_SO_REQMT_STR-EINDT sy-vline 
WA_ARUN_V_SO_REQMT_STR-BSTNK sy-vline 
WA_ARUN_V_SO_REQMT_STR-FSH_REREG sy-vline 
WA_ARUN_V_SO_REQMT_STR-CMGST sy-vline 
WA_ARUN_V_SO_REQMT_STR-KUNNR sy-vline 
WA_ARUN_V_SO_REQMT_STR-FSH_CQ_CHECK sy-vline 
WA_ARUN_V_SO_REQMT_STR-VKGRP sy-vline 
WA_ARUN_V_SO_REQMT_STR-VKBUR sy-vline 
WA_ARUN_V_SO_REQMT_STR-ERNAM sy-vline 
WA_ARUN_V_SO_REQMT_STR-LIFSK sy-vline 
WA_ARUN_V_SO_REQMT_STR-LFSTK sy-vline 
WA_ARUN_V_SO_REQMT_STR-MATNR sy-vline 
WA_ARUN_V_SO_REQMT_STR-CHARG sy-vline 
WA_ARUN_V_SO_REQMT_STR-MATKL sy-vline 
WA_ARUN_V_SO_REQMT_STR-MVGR1 sy-vline 
WA_ARUN_V_SO_REQMT_STR-WERKS sy-vline 
WA_ARUN_V_SO_REQMT_STR-LGORT sy-vline 
WA_ARUN_V_SO_REQMT_STR-FSH_CANDATE sy-vline 
WA_ARUN_V_SO_REQMT_STR-HFSH_CANDATE sy-vline 
WA_ARUN_V_SO_REQMT_STR-SGT_RCAT sy-vline 
WA_ARUN_V_SO_REQMT_STR-MEINS sy-vline 
WA_ARUN_V_SO_REQMT_STR-FSH_SEASON sy-vline 
WA_ARUN_V_SO_REQMT_STR-FSH_SEASON_YEAR sy-vline 
WA_ARUN_V_SO_REQMT_STR-FSH_COLLECTION sy-vline 
WA_ARUN_V_SO_REQMT_STR-FSH_THEME sy-vline 
WA_ARUN_V_SO_REQMT_STR-FIXMG sy-vline 
WA_ARUN_V_SO_REQMT_STR-LPRIO sy-vline 
WA_ARUN_V_SO_REQMT_STR-SOBKZ sy-vline 
WA_ARUN_V_SO_REQMT_STR-KOWRR sy-vline 
WA_ARUN_V_SO_REQMT_STR-STDAT sy-vline 
WA_ARUN_V_SO_REQMT_STR-STLNR sy-vline 
WA_ARUN_V_SO_REQMT_STR-SPOSN sy-vline 
WA_ARUN_V_SO_REQMT_STR-BEDAE sy-vline 
WA_ARUN_V_SO_REQMT_STR-PSTYV sy-vline 
WA_ARUN_V_SO_REQMT_STR-FSH_VAS_REL sy-vline 
WA_ARUN_V_SO_REQMT_STR-FSH_VAS_PRNT_ID sy-vline 
WA_ARUN_V_SO_REQMT_STR-FSH_TRANSACTION sy-vline 
WA_ARUN_V_SO_REQMT_STR-FSH_ITEM_GROUP sy-vline 
WA_ARUN_V_SO_REQMT_STR-FSH_ITEM sy-vline 
WA_ARUN_V_SO_REQMT_STR-LFSTA sy-vline 
WA_ARUN_V_SO_REQMT_STR-VSTEL sy-vline 
WA_ARUN_V_SO_REQMT_STR-EDATU sy-vline 
WA_ARUN_V_SO_REQMT_STR-MENGE sy-vline 
WA_ARUN_V_SO_REQMT_STR-BDART sy-vline 
WA_ARUN_V_SO_REQMT_STR-MBDAT sy-vline 
WA_ARUN_V_SO_REQMT_STR-TDDAT sy-vline 
WA_ARUN_V_SO_REQMT_STR-LDDAT sy-vline 
WA_ARUN_V_SO_REQMT_STR-WADAT sy-vline 
WA_ARUN_V_SO_REQMT_STR-RALLOC_QTY sy-vline 
WA_ARUN_V_SO_REQMT_STR-ETTYP sy-vline 
WA_ARUN_V_SO_REQMT_STR-LIFSP sy-vline 
WA_ARUN_V_SO_REQMT_STR-SATNR sy-vline 
WA_ARUN_V_SO_REQMT_STR-XCHPF sy-vline 
WA_ARUN_V_SO_REQMT_STR-SGT_STK_PRT sy-vline 
WA_ARUN_V_SO_REQMT_STR-KDGRP sy-vline 
WA_ARUN_V_SO_REQMT_STR-FSH_GRREG sy-vline 
WA_ARUN_V_SO_REQMT_STR-SGT_COVS sy-vline 
WA_ARUN_V_SO_REQMT_STR-MSPART sy-vline 
WA_ARUN_V_SO_REQMT_STR-COLOR_ATINN sy-vline 
WA_ARUN_V_SO_REQMT_STR-SIZE1_ATINN sy-vline 
WA_ARUN_V_SO_REQMT_STR-SIZE2_ATINN sy-vline 
WA_ARUN_V_SO_REQMT_STR-COLOR sy-vline 
WA_ARUN_V_SO_REQMT_STR-SIZE1 sy-vline 
WA_ARUN_V_SO_REQMT_STR-SIZE2 sy-vline 
WA_ARUN_V_SO_REQMT_STR-FSH_MG_AT1 sy-vline 
WA_ARUN_V_SO_REQMT_STR-FSH_MG_AT2 sy-vline 
WA_ARUN_V_SO_REQMT_STR-FSH_MG_AT3 sy-vline 
WA_ARUN_V_SO_REQMT_STR-KVGR1 sy-vline 
WA_ARUN_V_SO_REQMT_STR-KVGR2 sy-vline 
WA_ARUN_V_SO_REQMT_STR-KVGR3 sy-vline 
WA_ARUN_V_SO_REQMT_STR-KVGR4 sy-vline 
WA_ARUN_V_SO_REQMT_STR-KVGR5 sy-vline 
WA_ARUN_V_SO_REQMT_STR-FSH_KVGR6 sy-vline 
WA_ARUN_V_SO_REQMT_STR-FSH_KVGR7 sy-vline 
WA_ARUN_V_SO_REQMT_STR-FSH_KVGR8 sy-vline 
WA_ARUN_V_SO_REQMT_STR-FSH_KVGR9 sy-vline 
WA_ARUN_V_SO_REQMT_STR-FSH_KVGR10 sy-vline 
WA_ARUN_V_SO_REQMT_STR-IKUNNR sy-vline 
WA_ARUN_V_SO_REQMT_STR-HKUNNR sy-vline 
WA_ARUN_V_SO_REQMT_STR-KUNWE sy-vline 
WA_ARUN_V_SO_REQMT_STR-FSH_INCREMENT sy-vline 
WA_ARUN_V_SO_REQMT_STR-FSH_REQ_REL sy-vline 
WA_ARUN_V_SO_REQMT_STR-VBFA sy-vline 
WA_ARUN_V_SO_REQMT_STR-BDBS sy-vline 
WA_ARUN_V_SO_REQMT_STR-FSH_OS_ID sy-vline 
WA_ARUN_V_SO_REQMT_STR-FSH_GRID_COND_REC sy-vline 
WA_ARUN_V_SO_REQMT_STR-KWMENG sy-vline      INTO ld_text SEPARATED BY SPACE.

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