ABAP Select data from SAP table IRAWEXP 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 IRAWEXP 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 IRAWEXP. 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 IRAWEXP 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_IRAWEXP TYPE STANDARD TABLE OF IRAWEXP,
      WA_IRAWEXP TYPE IRAWEXP,
      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: <IRAWEXP> TYPE IRAWEXP.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IRAWEXP
*  INTO TABLE @DATA(IT_IRAWEXP2).
*--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_IRAWEXP INDEX 1 INTO DATA(WA_IRAWEXP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IRAWEXP>-MANDT = 1.
<IRAWEXP>-RAWEXPOSUREUUID = 1.
<IRAWEXP>-RAWEXPOSUREITEMID = 1.
<IRAWEXP>-RAWEXPOSURESUBITEMID = 1.
<IRAWEXP>-RAWEXPOSUREID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IRAWEXP-RAWEXPOSUREVALIDFROMDATE, sy-vline,
  WA_IRAWEXP-RAWEXPOSUREVERSION, sy-vline,
  WA_IRAWEXP-RAWEXPLASTRELEVANTVERSION, sy-vline,
  WA_IRAWEXP-COMPANYCODE, sy-vline,
  WA_IRAWEXP-RAWEXPOSUREACTIVITYTYPE, sy-vline,
  WA_IRAWEXP-EXPSRMGMTFREEDEFINEDHEADERDATE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IRAWEXP 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_IRAWEXP 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_IRAWEXP INTO WA_IRAWEXP.


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

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

*Conversion exit GJAHR, internal->external for field EXPSRMGMTEXPOSUREPLANNINGYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_IRAWEXP-EXPSRMGMTEXPOSUREPLANNINGYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IRAWEXP-EXPSRMGMTEXPOSUREPLANNINGYEAR.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit ALPHA, internal->external for field PROFITCENTER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IRAWEXP-PROFITCENTER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IRAWEXP-PROFITCENTER.
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_IRAWEXP_STR, 
MANDT TYPE STRING,
RAWEXPOSUREUUID TYPE STRING,
RAWEXPOSUREITEMID TYPE STRING,
RAWEXPOSURESUBITEMID TYPE STRING,
RAWEXPOSUREID TYPE STRING,
RAWEXPOSUREVALIDFROMDATE TYPE STRING,
RAWEXPOSUREVERSION TYPE STRING,
RAWEXPLASTRELEVANTVERSION TYPE STRING,
COMPANYCODE TYPE STRING,
RAWEXPOSUREACTIVITYTYPE TYPE STRING,
EXPSRMGMTFREEDEFINEDHEADERDATE TYPE STRING,
EXPSRMGMTFREEDFNDHEADERATTRIB1 TYPE STRING,
EXPSRMGMTFREEDFNDHEADERATTRIB2 TYPE STRING,
EXPSRMGMTFREEDFNDHEADERATTRIB3 TYPE STRING,
COUNTRY TYPE STRING,
RAWEXPOSUREORIGIN TYPE STRING,
ORIGINSYSTEM TYPE STRING,
RAWEXPOSUREEXTERNALDOCNUMBER TYPE STRING,
RAWEXPOSURERELEASESTATE TYPE STRING,
RAWEXPOSURECREATIONDATE TYPE STRING,
CREATIONTRANSACTIONCODE TYPE STRING,
RAWEXPOSURECREATIONTIME TYPE STRING,
CREATEDBYUSER TYPE STRING,
LASTCHANGEDATE TYPE STRING,
CHANGETRANSACTIONCODE TYPE STRING,
RAWEXPOSURECHANGETIME TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
RAWEXPOSUREORIGINDATETIME TYPE STRING,
RAWEXPOSUREITEMEXTITEMID TYPE STRING,
EXPOSUREDUEDATE TYPE STRING,
EXPSRAMOUNTINEXPOSURECURRENCY TYPE STRING,
EXPOSURECURRENCY TYPE STRING,
TARGETCURRENCY TYPE STRING,
EXPSRMGMTPAYMENTDATE TYPE STRING,
EXPMGMTEXPOSUREPLANNINGPERIOD TYPE STRING,
EXPSRMGMTEXPOSUREPLANNINGYEAR TYPE STRING,
EXPSRMGMTFREEDEFINEDITEMDATE TYPE STRING,
EXPSRMGMTFREEDFNDITEMATTRIB1 TYPE STRING,
EXPSRMGMTFREEDFNDITEMATTRIB2 TYPE STRING,
EXPSRMGMTFREEDFNDITEMATTRIB3 TYPE STRING,
EXPSRMGMTFREEDFNDITEMATTRIB4 TYPE STRING,
EXPSRMGMTFREEDFNDITEMATTRIB5 TYPE STRING,
EXPSRMGMTFREEDFNDITEMATTRIB6 TYPE STRING,
EXPSRMGMTFREEDFNDITEMATTRIB7 TYPE STRING,
ONBEHALFOFCOMPANY TYPE STRING,
PORTFOLIO TYPE STRING,
SEGMENT TYPE STRING,
BUSINESSAREA TYPE STRING,
COSTCENTER TYPE STRING,
PROFITCENTER TYPE STRING,
WBSELEMENTINTERNALID TYPE STRING,
RAWEXPOSURENAME TYPE STRING,
EXPSRMGMTRISKCATEGORY TYPE STRING,
EXPSRMGMTEXPOSURECATEGORY TYPE STRING,
EXPSRMGMTEXPOSUREACTIVITY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IRAWEXP_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_IRAWEXP_STR-MANDT sy-vline 
WA_IRAWEXP_STR-RAWEXPOSUREUUID sy-vline 
WA_IRAWEXP_STR-RAWEXPOSUREITEMID sy-vline 
WA_IRAWEXP_STR-RAWEXPOSURESUBITEMID sy-vline 
WA_IRAWEXP_STR-RAWEXPOSUREID sy-vline 
WA_IRAWEXP_STR-RAWEXPOSUREVALIDFROMDATE sy-vline 
WA_IRAWEXP_STR-RAWEXPOSUREVERSION sy-vline 
WA_IRAWEXP_STR-RAWEXPLASTRELEVANTVERSION sy-vline 
WA_IRAWEXP_STR-COMPANYCODE sy-vline 
WA_IRAWEXP_STR-RAWEXPOSUREACTIVITYTYPE sy-vline 
WA_IRAWEXP_STR-EXPSRMGMTFREEDEFINEDHEADERDATE sy-vline 
WA_IRAWEXP_STR-EXPSRMGMTFREEDFNDHEADERATTRIB1 sy-vline 
WA_IRAWEXP_STR-EXPSRMGMTFREEDFNDHEADERATTRIB2 sy-vline 
WA_IRAWEXP_STR-EXPSRMGMTFREEDFNDHEADERATTRIB3 sy-vline 
WA_IRAWEXP_STR-COUNTRY sy-vline 
WA_IRAWEXP_STR-RAWEXPOSUREORIGIN sy-vline 
WA_IRAWEXP_STR-ORIGINSYSTEM sy-vline 
WA_IRAWEXP_STR-RAWEXPOSUREEXTERNALDOCNUMBER sy-vline 
WA_IRAWEXP_STR-RAWEXPOSURERELEASESTATE sy-vline 
WA_IRAWEXP_STR-RAWEXPOSURECREATIONDATE sy-vline 
WA_IRAWEXP_STR-CREATIONTRANSACTIONCODE sy-vline 
WA_IRAWEXP_STR-RAWEXPOSURECREATIONTIME sy-vline 
WA_IRAWEXP_STR-CREATEDBYUSER sy-vline 
WA_IRAWEXP_STR-LASTCHANGEDATE sy-vline 
WA_IRAWEXP_STR-CHANGETRANSACTIONCODE sy-vline 
WA_IRAWEXP_STR-RAWEXPOSURECHANGETIME sy-vline 
WA_IRAWEXP_STR-LASTCHANGEDBYUSER sy-vline 
WA_IRAWEXP_STR-RAWEXPOSUREORIGINDATETIME sy-vline 
WA_IRAWEXP_STR-RAWEXPOSUREITEMEXTITEMID sy-vline 
WA_IRAWEXP_STR-EXPOSUREDUEDATE sy-vline 
WA_IRAWEXP_STR-EXPSRAMOUNTINEXPOSURECURRENCY sy-vline 
WA_IRAWEXP_STR-EXPOSURECURRENCY sy-vline 
WA_IRAWEXP_STR-TARGETCURRENCY sy-vline 
WA_IRAWEXP_STR-EXPSRMGMTPAYMENTDATE sy-vline 
WA_IRAWEXP_STR-EXPMGMTEXPOSUREPLANNINGPERIOD sy-vline 
WA_IRAWEXP_STR-EXPSRMGMTEXPOSUREPLANNINGYEAR sy-vline 
WA_IRAWEXP_STR-EXPSRMGMTFREEDEFINEDITEMDATE sy-vline 
WA_IRAWEXP_STR-EXPSRMGMTFREEDFNDITEMATTRIB1 sy-vline 
WA_IRAWEXP_STR-EXPSRMGMTFREEDFNDITEMATTRIB2 sy-vline 
WA_IRAWEXP_STR-EXPSRMGMTFREEDFNDITEMATTRIB3 sy-vline 
WA_IRAWEXP_STR-EXPSRMGMTFREEDFNDITEMATTRIB4 sy-vline 
WA_IRAWEXP_STR-EXPSRMGMTFREEDFNDITEMATTRIB5 sy-vline 
WA_IRAWEXP_STR-EXPSRMGMTFREEDFNDITEMATTRIB6 sy-vline 
WA_IRAWEXP_STR-EXPSRMGMTFREEDFNDITEMATTRIB7 sy-vline 
WA_IRAWEXP_STR-ONBEHALFOFCOMPANY sy-vline 
WA_IRAWEXP_STR-PORTFOLIO sy-vline 
WA_IRAWEXP_STR-SEGMENT sy-vline 
WA_IRAWEXP_STR-BUSINESSAREA sy-vline 
WA_IRAWEXP_STR-COSTCENTER sy-vline 
WA_IRAWEXP_STR-PROFITCENTER sy-vline 
WA_IRAWEXP_STR-WBSELEMENTINTERNALID sy-vline 
WA_IRAWEXP_STR-RAWEXPOSURENAME sy-vline 
WA_IRAWEXP_STR-EXPSRMGMTRISKCATEGORY sy-vline 
WA_IRAWEXP_STR-EXPSRMGMTEXPOSURECATEGORY sy-vline 
WA_IRAWEXP_STR-EXPSRMGMTEXPOSUREACTIVITY sy-vline      INTO ld_text SEPARATED BY SPACE.

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