ABAP Select data from SAP table ITOREXEANAMNTR2 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP ITOREXEANAMNTR2 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 ITOREXEANAMNTR2. 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 ITOREXEANAMNTR2 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_ITOREXEANAMNTR2 TYPE STANDARD TABLE OF ITOREXEANAMNTR2,
      WA_ITOREXEANAMNTR2 TYPE ITOREXEANAMNTR2,
      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: <ITOREXEANAMNTR2> TYPE ITOREXEANAMNTR2.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_ITOREXEANAMNTR2.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM ITOREXEANAMNTR2
  INTO TABLE IT_ITOREXEANAMNTR2.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ITOREXEANAMNTR2
*  INTO TABLE @DATA(IT_ITOREXEANAMNTR22).
*--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_ITOREXEANAMNTR2 INDEX 1 INTO DATA(WA_ITOREXEANAMNTR22).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_ITOREXEANAMNTR2 ASSIGNING <ITOREXEANAMNTR2>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ITOREXEANAMNTR2>-MANDT = 1.
<ITOREXEANAMNTR2>-TRANSPORTATIONORDEREVENTUUID = 1.
<ITOREXEANAMNTR2>-TRANSPORTATIONORDERUUID = 1.
<ITOREXEANAMNTR2>-TRANSPORTATIONORDERSTOPUUID = 1.
<ITOREXEANAMNTR2>-TRANSPORTATIONORDERITEMUUID = 1.

ENDLOOP.

LOOP AT IT_ITOREXEANAMNTR2 INTO WA_ITOREXEANAMNTR2.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ITOREXEANAMNTR2-TRANSPORTATIONORDER, sy-vline,
  WA_ITOREXEANAMNTR2-TRANSPORDCREATIONDATE, sy-vline,
  WA_ITOREXEANAMNTR2-TRANSPORDEVENTCODE, sy-vline,
  WA_ITOREXEANAMNTR2-TRANSPORDEVENTSTATUS, sy-vline,
  WA_ITOREXEANAMNTR2-TRANSPORDEVENTISRECALLED, sy-vline,
  WA_ITOREXEANAMNTR2-CARRIER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ITOREXEANAMNTR2 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_ITOREXEANAMNTR2 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_ITOREXEANAMNTR2 INTO WA_ITOREXEANAMNTR2.


*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 TRANSPORTATIONORDER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ITOREXEANAMNTR2-TRANSPORTATIONORDER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ITOREXEANAMNTR2-TRANSPORTATIONORDER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CARRIER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ITOREXEANAMNTR2-CARRIER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ITOREXEANAMNTR2-CARRIER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SHIPPER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ITOREXEANAMNTR2-SHIPPER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ITOREXEANAMNTR2-SHIPPER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CONSIGNEE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ITOREXEANAMNTR2-CONSIGNEE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ITOREXEANAMNTR2-CONSIGNEE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field TRANSPORDITEMGROSSWEIGHTUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_ITOREXEANAMNTR2-TRANSPORDITEMGROSSWEIGHTUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ITOREXEANAMNTR2-TRANSPORDITEMGROSSWEIGHTUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field TRANSPORDITEMGROSSVOLUMEUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_ITOREXEANAMNTR2-TRANSPORDITEMGROSSVOLUMEUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ITOREXEANAMNTR2-TRANSPORDITEMGROSSVOLUMEUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field TRANSPORDEVENTDELAYUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_ITOREXEANAMNTR2-TRANSPORDEVENTDELAYUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ITOREXEANAMNTR2-TRANSPORDEVENTDELAYUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field RATIOUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_ITOREXEANAMNTR2-RATIOUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ITOREXEANAMNTR2-RATIOUNIT.
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_ITOREXEANAMNTR2_STR, 
MANDT TYPE STRING,
TRANSPORTATIONORDEREVENTUUID TYPE STRING,
TRANSPORTATIONORDERUUID TYPE STRING,
TRANSPORTATIONORDERSTOPUUID TYPE STRING,
TRANSPORTATIONORDERITEMUUID TYPE STRING,
TRANSPORTATIONORDER TYPE STRING,
TRANSPORDCREATIONDATE TYPE STRING,
TRANSPORDEVENTCODE TYPE STRING,
TRANSPORDEVENTSTATUS TYPE STRING,
TRANSPORDEVENTISRECALLED TYPE STRING,
CARRIER TYPE STRING,
SHIPPER TYPE STRING,
CONSIGNEE TYPE STRING,
TRANSPORTATIONORDERCATEGORY TYPE STRING,
TRANSPORDITEMGROSSWEIGHT TYPE STRING,
TRANSPORDITEMGROSSWEIGHTUNIT TYPE STRING,
TRANSPORDITEMGROSSVOLUME TYPE STRING,
TRANSPORDITEMGROSSVOLUMEUNIT TYPE STRING,
TRANSPORDSTAGESRCELOCATION TYPE STRING,
TRANSPORDSTAGEDESTLOCATION TYPE STRING,
TRANSPORDEVTACTUALDATETIME TYPE STRING,
TRANSPORDSTOPPLANEXECDTETME TYPE STRING,
TRANSPORDSTOPPLANTRANSPDTETME TYPE STRING,
TRANSPORDSTOPDTETME TYPE STRING,
NUMBEROFTRANSPORTATIONORDERS TYPE STRING,
TOTALNUMBEROFEVENTS TYPE STRING,
TRANSPORDEVENTDELAYUNIT TYPE STRING,
TRANSPORDEVENTDELAY TYPE STRING,
TRANSPORDEVENTISONTIME TYPE STRING,
NUMBEROFONTIMETRANSPORDEVENTS TYPE STRING,
TRANSPORDEVENTISDELAYED TYPE STRING,
NUMBEROFDELAYEDTRANSPORDEVENTS TYPE STRING,
HUNDREDINPERCENT TYPE STRING,
RATIOUNIT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ITOREXEANAMNTR2_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_ITOREXEANAMNTR2_STR-MANDT sy-vline 
WA_ITOREXEANAMNTR2_STR-TRANSPORTATIONORDEREVENTUUID sy-vline 
WA_ITOREXEANAMNTR2_STR-TRANSPORTATIONORDERUUID sy-vline 
WA_ITOREXEANAMNTR2_STR-TRANSPORTATIONORDERSTOPUUID sy-vline 
WA_ITOREXEANAMNTR2_STR-TRANSPORTATIONORDERITEMUUID sy-vline 
WA_ITOREXEANAMNTR2_STR-TRANSPORTATIONORDER sy-vline 
WA_ITOREXEANAMNTR2_STR-TRANSPORDCREATIONDATE sy-vline 
WA_ITOREXEANAMNTR2_STR-TRANSPORDEVENTCODE sy-vline 
WA_ITOREXEANAMNTR2_STR-TRANSPORDEVENTSTATUS sy-vline 
WA_ITOREXEANAMNTR2_STR-TRANSPORDEVENTISRECALLED sy-vline 
WA_ITOREXEANAMNTR2_STR-CARRIER sy-vline 
WA_ITOREXEANAMNTR2_STR-SHIPPER sy-vline 
WA_ITOREXEANAMNTR2_STR-CONSIGNEE sy-vline 
WA_ITOREXEANAMNTR2_STR-TRANSPORTATIONORDERCATEGORY sy-vline 
WA_ITOREXEANAMNTR2_STR-TRANSPORDITEMGROSSWEIGHT sy-vline 
WA_ITOREXEANAMNTR2_STR-TRANSPORDITEMGROSSWEIGHTUNIT sy-vline 
WA_ITOREXEANAMNTR2_STR-TRANSPORDITEMGROSSVOLUME sy-vline 
WA_ITOREXEANAMNTR2_STR-TRANSPORDITEMGROSSVOLUMEUNIT sy-vline 
WA_ITOREXEANAMNTR2_STR-TRANSPORDSTAGESRCELOCATION sy-vline 
WA_ITOREXEANAMNTR2_STR-TRANSPORDSTAGEDESTLOCATION sy-vline 
WA_ITOREXEANAMNTR2_STR-TRANSPORDEVTACTUALDATETIME sy-vline 
WA_ITOREXEANAMNTR2_STR-TRANSPORDSTOPPLANEXECDTETME sy-vline 
WA_ITOREXEANAMNTR2_STR-TRANSPORDSTOPPLANTRANSPDTETME sy-vline 
WA_ITOREXEANAMNTR2_STR-TRANSPORDSTOPDTETME sy-vline 
WA_ITOREXEANAMNTR2_STR-NUMBEROFTRANSPORTATIONORDERS sy-vline 
WA_ITOREXEANAMNTR2_STR-TOTALNUMBEROFEVENTS sy-vline 
WA_ITOREXEANAMNTR2_STR-TRANSPORDEVENTDELAYUNIT sy-vline 
WA_ITOREXEANAMNTR2_STR-TRANSPORDEVENTDELAY sy-vline 
WA_ITOREXEANAMNTR2_STR-TRANSPORDEVENTISONTIME sy-vline 
WA_ITOREXEANAMNTR2_STR-NUMBEROFONTIMETRANSPORDEVENTS sy-vline 
WA_ITOREXEANAMNTR2_STR-TRANSPORDEVENTISDELAYED sy-vline 
WA_ITOREXEANAMNTR2_STR-NUMBEROFDELAYEDTRANSPORDEVENTS sy-vline 
WA_ITOREXEANAMNTR2_STR-HUNDREDINPERCENT sy-vline 
WA_ITOREXEANAMNTR2_STR-RATIOUNIT sy-vline      INTO ld_text SEPARATED BY SPACE.

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