ABAP Select data from SAP table J_3RF_RGTORG_OUT into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP J_3RF_RGTORG_OUT 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 J_3RF_RGTORG_OUT. 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 J_3RF_RGTORG_OUT 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_J_3RF_RGTORG_OUT TYPE STANDARD TABLE OF J_3RF_RGTORG_OUT,
      WA_J_3RF_RGTORG_OUT TYPE J_3RF_RGTORG_OUT,
      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: <J_3RF_RGTORG_OUT> TYPE J_3RF_RGTORG_OUT.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_J_3RF_RGTORG_OUT.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM J_3RF_RGTORG_OUT
  INTO TABLE IT_J_3RF_RGTORG_OUT.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM J_3RF_RGTORG_OUT
*  INTO TABLE @DATA(IT_J_3RF_RGTORG_OUT2).
*--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_J_3RF_RGTORG_OUT INDEX 1 INTO DATA(WA_J_3RF_RGTORG_OUT2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_J_3RF_RGTORG_OUT ASSIGNING <J_3RF_RGTORG_OUT>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<J_3RF_RGTORG_OUT>-MANDT = 1.
<J_3RF_RGTORG_OUT>-BUKRS = 1.
<J_3RF_RGTORG_OUT>-GJAHR = 1.
<J_3RF_RGTORG_OUT>-NUM = 1.
<J_3RF_RGTORG_OUT>-EXT_NUM = 1.

ENDLOOP.

LOOP AT IT_J_3RF_RGTORG_OUT INTO WA_J_3RF_RGTORG_OUT.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_J_3RF_RGTORG_OUT-SRC_TYPE, sy-vline,
  WA_J_3RF_RGTORG_OUT-VBELN_DLV, sy-vline,
  WA_J_3RF_RGTORG_OUT-VBELN_BDOC, sy-vline,
  WA_J_3RF_RGTORG_OUT-BELNR_FI, sy-vline,
  WA_J_3RF_RGTORG_OUT-GJAHR_FI, sy-vline,
  WA_J_3RF_RGTORG_OUT-BLDAT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_J_3RF_RGTORG_OUT 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_J_3RF_RGTORG_OUT 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_J_3RF_RGTORG_OUT INTO WA_J_3RF_RGTORG_OUT.


*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 GJAHR, internal->external for field GJAHR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_J_3RF_RGTORG_OUT-GJAHR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RF_RGTORG_OUT-GJAHR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field VBELN_DLV
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_J_3RF_RGTORG_OUT-VBELN_DLV
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RF_RGTORG_OUT-VBELN_DLV.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field VBELN_BDOC
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_J_3RF_RGTORG_OUT-VBELN_BDOC
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RF_RGTORG_OUT-VBELN_BDOC.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BELNR_FI
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_J_3RF_RGTORG_OUT-BELNR_FI
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RF_RGTORG_OUT-BELNR_FI.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field GJAHR_FI
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_J_3RF_RGTORG_OUT-GJAHR_FI
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RF_RGTORG_OUT-GJAHR_FI.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KUNNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_J_3RF_RGTORG_OUT-KUNNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RF_RGTORG_OUT-KUNNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AE172, internal->external for field FWBTR
CALL FUNCTION 'CONVERSION_EXIT_AE172_OUTPUT'
  EXPORTING
    input =                      WA_J_3RF_RGTORG_OUT-FWBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RF_RGTORG_OUT-FWBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field FWSTE
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_J_3RF_RGTORG_OUT-FWSTE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RF_RGTORG_OUT-FWSTE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PARNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_J_3RF_RGTORG_OUT-PARNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RF_RGTORG_OUT-PARNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field FWBTR_DIFF
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_3RF_RGTORG_OUT-FWBTR_DIFF
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RF_RGTORG_OUT-FWBTR_DIFF.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field FWSTE_DIFF
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_3RF_RGTORG_OUT-FWSTE_DIFF
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RF_RGTORG_OUT-FWSTE_DIFF.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field VBELN_SO
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_J_3RF_RGTORG_OUT-VBELN_SO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RF_RGTORG_OUT-VBELN_SO.
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_J_3RF_RGTORG_OUT_STR, 
MANDT TYPE STRING,
BUKRS TYPE STRING,
GJAHR TYPE STRING,
NUM TYPE STRING,
EXT_NUM TYPE STRING,
SRC_TYPE TYPE STRING,
VBELN_DLV TYPE STRING,
VBELN_BDOC TYPE STRING,
BELNR_FI TYPE STRING,
GJAHR_FI TYPE STRING,
BLDAT TYPE STRING,
DATE_SEND TYPE STRING,
KUNNR TYPE STRING,
PART_NAME TYPE STRING,
WAERS TYPE STRING,
FWBTR TYPE STRING,
FWSTE TYPE STRING,
INN TYPE STRING,
KPP TYPE STRING,
DOC_STATUS TYPE STRING,
ATTACHMENTS TYPE STRING,
TORG2_STATUS TYPE STRING,
CRNAM TYPE STRING,
CRDATE TYPE STRING,
CRTIME TYPE STRING,
CHNAM TYPE STRING,
CHDATE TYPE STRING,
CHTIME TYPE STRING,
PARNR TYPE STRING,
PARVW TYPE STRING,
INTCNUM TYPE STRING,
REVNO TYPE STRING,
DATE_REV TYPE STRING,
REVISED_DOC TYPE STRING,
CLARIF_STATUS TYPE STRING,
FWBTR_DIFF TYPE STRING,
FWSTE_DIFF TYPE STRING,
NONTAX TYPE STRING,
VBELN_SO TYPE STRING,
DCS_DOCUMENT_ID TYPE STRING,
DCS_PROCESS_ID TYPE STRING,
DCS_ANNULDOC_ID TYPE STRING,END OF T_EKKO_STR.
DATA: WA_J_3RF_RGTORG_OUT_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_J_3RF_RGTORG_OUT_STR-MANDT sy-vline 
WA_J_3RF_RGTORG_OUT_STR-BUKRS sy-vline 
WA_J_3RF_RGTORG_OUT_STR-GJAHR sy-vline 
WA_J_3RF_RGTORG_OUT_STR-NUM sy-vline 
WA_J_3RF_RGTORG_OUT_STR-EXT_NUM sy-vline 
WA_J_3RF_RGTORG_OUT_STR-SRC_TYPE sy-vline 
WA_J_3RF_RGTORG_OUT_STR-VBELN_DLV sy-vline 
WA_J_3RF_RGTORG_OUT_STR-VBELN_BDOC sy-vline 
WA_J_3RF_RGTORG_OUT_STR-BELNR_FI sy-vline 
WA_J_3RF_RGTORG_OUT_STR-GJAHR_FI sy-vline 
WA_J_3RF_RGTORG_OUT_STR-BLDAT sy-vline 
WA_J_3RF_RGTORG_OUT_STR-DATE_SEND sy-vline 
WA_J_3RF_RGTORG_OUT_STR-KUNNR sy-vline 
WA_J_3RF_RGTORG_OUT_STR-PART_NAME sy-vline 
WA_J_3RF_RGTORG_OUT_STR-WAERS sy-vline 
WA_J_3RF_RGTORG_OUT_STR-FWBTR sy-vline 
WA_J_3RF_RGTORG_OUT_STR-FWSTE sy-vline 
WA_J_3RF_RGTORG_OUT_STR-INN sy-vline 
WA_J_3RF_RGTORG_OUT_STR-KPP sy-vline 
WA_J_3RF_RGTORG_OUT_STR-DOC_STATUS sy-vline 
WA_J_3RF_RGTORG_OUT_STR-ATTACHMENTS sy-vline 
WA_J_3RF_RGTORG_OUT_STR-TORG2_STATUS sy-vline 
WA_J_3RF_RGTORG_OUT_STR-CRNAM sy-vline 
WA_J_3RF_RGTORG_OUT_STR-CRDATE sy-vline 
WA_J_3RF_RGTORG_OUT_STR-CRTIME sy-vline 
WA_J_3RF_RGTORG_OUT_STR-CHNAM sy-vline 
WA_J_3RF_RGTORG_OUT_STR-CHDATE sy-vline 
WA_J_3RF_RGTORG_OUT_STR-CHTIME sy-vline 
WA_J_3RF_RGTORG_OUT_STR-PARNR sy-vline 
WA_J_3RF_RGTORG_OUT_STR-PARVW sy-vline 
WA_J_3RF_RGTORG_OUT_STR-INTCNUM sy-vline 
WA_J_3RF_RGTORG_OUT_STR-REVNO sy-vline 
WA_J_3RF_RGTORG_OUT_STR-DATE_REV sy-vline 
WA_J_3RF_RGTORG_OUT_STR-REVISED_DOC sy-vline 
WA_J_3RF_RGTORG_OUT_STR-CLARIF_STATUS sy-vline 
WA_J_3RF_RGTORG_OUT_STR-FWBTR_DIFF sy-vline 
WA_J_3RF_RGTORG_OUT_STR-FWSTE_DIFF sy-vline 
WA_J_3RF_RGTORG_OUT_STR-NONTAX sy-vline 
WA_J_3RF_RGTORG_OUT_STR-VBELN_SO sy-vline 
WA_J_3RF_RGTORG_OUT_STR-DCS_DOCUMENT_ID sy-vline 
WA_J_3RF_RGTORG_OUT_STR-DCS_PROCESS_ID sy-vline 
WA_J_3RF_RGTORG_OUT_STR-DCS_ANNULDOC_ID sy-vline      INTO ld_text SEPARATED BY SPACE.

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