ABAP Select data from SAP table EDX_OUTBOUND into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM EDX_OUTBOUND
*  INTO TABLE @DATA(IT_EDX_OUTBOUND2).
*--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_EDX_OUTBOUND INDEX 1 INTO DATA(WA_EDX_OUTBOUND2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<EDX_OUTBOUND>-MANDT = 1.
<EDX_OUTBOUND>-BELNR = 1.
<EDX_OUTBOUND>-CHANGE_COUNTER = 1.
<EDX_OUTBOUND>-DOC_TYPE_OUT = 1.
<EDX_OUTBOUND>-BUKRS = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_EDX_OUTBOUND-IDOC_NUMBER, sy-vline,
  WA_EDX_OUTBOUND-BP_NR, sy-vline,
  WA_EDX_OUTBOUND-BP_TYPE, sy-vline,
  WA_EDX_OUTBOUND-CREATION_DATE, sy-vline,
  WA_EDX_OUTBOUND-CREATION_TIME, sy-vline,
  WA_EDX_OUTBOUND-STATUS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_EDX_OUTBOUND 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_EDX_OUTBOUND 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_EDX_OUTBOUND INTO WA_EDX_OUTBOUND.


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

*Conversion exit ALPHA, internal->external for field SP_PID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_EDX_OUTBOUND-SP_PID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EDX_OUTBOUND-SP_PID.
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_EDX_OUTBOUND_STR, 
MANDT TYPE STRING,
BELNR TYPE STRING,
CHANGE_COUNTER TYPE STRING,
DOC_TYPE_OUT TYPE STRING,
BUKRS TYPE STRING,
IDOC_NUMBER TYPE STRING,
BP_NR TYPE STRING,
BP_TYPE TYPE STRING,
CREATION_DATE TYPE STRING,
CREATION_TIME TYPE STRING,
STATUS TYPE STRING,
SEND_DATE TYPE STRING,
SEND_TIME TYPE STRING,
ERRTEXT TYPE STRING,
ARCHIVED TYPE STRING,
KEYPP TYPE STRING,
SHIPMENT_ID TYPE STRING,
SP_PID TYPE STRING,
BUS_STATUS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_EDX_OUTBOUND_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_EDX_OUTBOUND_STR-MANDT sy-vline 
WA_EDX_OUTBOUND_STR-BELNR sy-vline 
WA_EDX_OUTBOUND_STR-CHANGE_COUNTER sy-vline 
WA_EDX_OUTBOUND_STR-DOC_TYPE_OUT sy-vline 
WA_EDX_OUTBOUND_STR-BUKRS sy-vline 
WA_EDX_OUTBOUND_STR-IDOC_NUMBER sy-vline 
WA_EDX_OUTBOUND_STR-BP_NR sy-vline 
WA_EDX_OUTBOUND_STR-BP_TYPE sy-vline 
WA_EDX_OUTBOUND_STR-CREATION_DATE sy-vline 
WA_EDX_OUTBOUND_STR-CREATION_TIME sy-vline 
WA_EDX_OUTBOUND_STR-STATUS sy-vline 
WA_EDX_OUTBOUND_STR-SEND_DATE sy-vline 
WA_EDX_OUTBOUND_STR-SEND_TIME sy-vline 
WA_EDX_OUTBOUND_STR-ERRTEXT sy-vline 
WA_EDX_OUTBOUND_STR-ARCHIVED sy-vline 
WA_EDX_OUTBOUND_STR-KEYPP sy-vline 
WA_EDX_OUTBOUND_STR-SHIPMENT_ID sy-vline 
WA_EDX_OUTBOUND_STR-SP_PID sy-vline 
WA_EDX_OUTBOUND_STR-BUS_STATUS sy-vline      INTO ld_text SEPARATED BY SPACE.

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