ABAP Select data from SAP table WRF_POHF_DATAX_EIPO_STY into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM WRF_POHF_DATAX_EIPO_STY
*  INTO TABLE @DATA(IT_WRF_POHF_DATAX_EIPO_STY2).
*--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_WRF_POHF_DATAX_EIPO_STY INDEX 1 INTO DATA(WA_WRF_POHF_DATAX_EIPO_STY2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<WRF_POHF_DATAX_EIPO_STY>-MANDT = 1.
<WRF_POHF_DATAX_EIPO_STY>-EXNUM = 1.
<WRF_POHF_DATAX_EIPO_STY>-EXPOS = 1.
<WRF_POHF_DATAX_EIPO_STY>-STAWN = 1.
<WRF_POHF_DATAX_EIPO_STY>-EXPRF = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_WRF_POHF_DATAX_EIPO_STY-EXART, sy-vline,
  WA_WRF_POHF_DATAX_EIPO_STY-HERKL, sy-vline,
  WA_WRF_POHF_DATAX_EIPO_STY-HERKR, sy-vline,
  WA_WRF_POHF_DATAX_EIPO_STY-GRWRT, sy-vline,
  WA_WRF_POHF_DATAX_EIPO_STY-PREFPACOD, sy-vline,
  WA_WRF_POHF_DATAX_EIPO_STY-SEGAL, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_WRF_POHF_DATAX_EIPO_STY 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_WRF_POHF_DATAX_EIPO_STY 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_WRF_POHF_DATAX_EIPO_STY INTO WA_WRF_POHF_DATAX_EIPO_STY.


*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_WRF_POHF_DATAX_EIPO_STY_STR, 
MANDT TYPE STRING,
EXNUM TYPE STRING,
EXPOS TYPE STRING,
STAWN TYPE STRING,
EXPRF TYPE STRING,
EXART TYPE STRING,
HERKL TYPE STRING,
HERKR TYPE STRING,
GRWRT TYPE STRING,
PREFPACOD TYPE STRING,
SEGAL TYPE STRING,
MOWNR TYPE STRING,
MOGRU TYPE STRING,
GPNUM TYPE STRING,
CASNR TYPE STRING,
STEUC TYPE STRING,
WZOLL TYPE STRING,
VERLD TYPE STRING,
HANLD TYPE STRING,
TEXT1 TYPE STRING,
TEXT2 TYPE STRING,
TEXT3 TYPE STRING,
COKON TYPE STRING,
COPHA TYPE STRING,
COADI TYPE STRING,
PRONU TYPE STRING,
PRODA TYPE STRING,
VORPA TYPE STRING,
VORNU TYPE STRING,
VORDA TYPE STRING,
BEHOE TYPE STRING,
KENNU TYPE STRING,
VOISO TYPE STRING,
PREFA TYPE STRING,
PREFN TYPE STRING,
PREDU TYPE STRING,
PRISO TYPE STRING,
PRHOE TYPE STRING,
PRUEL TYPE STRING,
NACAR TYPE STRING,
NACNU TYPE STRING,
NACDA TYPE STRING,
NAISO TYPE STRING,
NAHOE TYPE STRING,
NAUEL TYPE STRING,
NACA2 TYPE STRING,
NACN2 TYPE STRING,
NACD2 TYPE STRING,
NAIS2 TYPE STRING,
NAHO2 TYPE STRING,
NAUE2 TYPE STRING,
NACA3 TYPE STRING,
NACN3 TYPE STRING,
NACD3 TYPE STRING,
NAIS3 TYPE STRING,
NAHO3 TYPE STRING,
NAUE3 TYPE STRING,
NACA4 TYPE STRING,
NACN4 TYPE STRING,
NACD4 TYPE STRING,
NAIS4 TYPE STRING,
NAHO4 TYPE STRING,
NAUE4 TYPE STRING,
NACA5 TYPE STRING,
NACN5 TYPE STRING,
NACD5 TYPE STRING,
NAIS5 TYPE STRING,
NAHO5 TYPE STRING,
NAUE5 TYPE STRING,
EXDAR TYPE STRING,
EXDAA TYPE STRING,
EXDAB TYPE STRING,
EXDTA TYPE STRING,
EXDT2 TYPE STRING,
EXDTB TYPE STRING,
EXDPA TYPE STRING,
EXPRE TYPE STRING,
EXDT5 TYPE STRING,
AUSOK TYPE STRING,
COIMP TYPE STRING,
HERSE TYPE STRING,
COBLD TYPE STRING,
EIOKW TYPE STRING,
EIOKA TYPE STRING,
GBNUM TYPE STRING,
RGNNR TYPE STRING,
PRENC TYPE STRING,
PRENO TYPE STRING,
PREND TYPE STRING,
KTNUM TYPE STRING,
PLNUM TYPE STRING,
POSAR TYPE STRING,
PSTYV TYPE STRING,END OF T_EKKO_STR.
DATA: WA_WRF_POHF_DATAX_EIPO_STY_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_WRF_POHF_DATAX_EIPO_STY_STR-MANDT sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-EXNUM sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-EXPOS sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-STAWN sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-EXPRF sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-EXART sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-HERKL sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-HERKR sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-GRWRT sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-PREFPACOD sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-SEGAL sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-MOWNR sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-MOGRU sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-GPNUM sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-CASNR sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-STEUC sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-WZOLL sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-VERLD sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-HANLD sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-TEXT1 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-TEXT2 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-TEXT3 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-COKON sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-COPHA sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-COADI sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-PRONU sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-PRODA sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-VORPA sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-VORNU sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-VORDA sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-BEHOE sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-KENNU sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-VOISO sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-PREFA sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-PREFN sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-PREDU sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-PRISO sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-PRHOE sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-PRUEL sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NACAR sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NACNU sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NACDA sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NAISO sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NAHOE sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NAUEL sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NACA2 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NACN2 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NACD2 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NAIS2 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NAHO2 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NAUE2 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NACA3 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NACN3 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NACD3 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NAIS3 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NAHO3 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NAUE3 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NACA4 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NACN4 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NACD4 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NAIS4 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NAHO4 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NAUE4 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NACA5 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NACN5 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NACD5 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NAIS5 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NAHO5 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-NAUE5 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-EXDAR sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-EXDAA sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-EXDAB sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-EXDTA sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-EXDT2 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-EXDTB sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-EXDPA sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-EXPRE sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-EXDT5 sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-AUSOK sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-COIMP sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-HERSE sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-COBLD sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-EIOKW sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-EIOKA sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-GBNUM sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-RGNNR sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-PRENC sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-PRENO sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-PREND sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-KTNUM sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-PLNUM sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-POSAR sy-vline 
WA_WRF_POHF_DATAX_EIPO_STY_STR-PSTYV sy-vline      INTO ld_text SEPARATED BY SPACE.

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