ABAP Select data from SAP table INOMTICKETDET into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM INOMTICKETDET
*  INTO TABLE @DATA(IT_INOMTICKETDET2).
*--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_INOMTICKETDET INDEX 1 INTO DATA(WA_INOMTICKETDET2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<INOMTICKETDET>-MANDT = 1.
<INOMTICKETDET>-NOMINATIONDOC = 1.
<INOMTICKETDET>-NOMINATIONDOCITEM = 1.
<INOMTICKETDET>-NOMINATIONPEGID = 1.
<INOMTICKETDET>-NOMINATIONEXTNUMBER = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_INOMTICKETDET-SCHEDULEDMATERIAL, sy-vline,
  WA_INOMTICKETDET-OILLOCATIONPARTNERPLANT, sy-vline,
  WA_INOMTICKETDET-OILLOCATIONPARTNERSTORAGELOC, sy-vline,
  WA_INOMTICKETDET-SCHEDULEDQUANTITY, sy-vline,
  WA_INOMTICKETDET-SCHEDULEDQUANTITYUNIT, sy-vline,
  WA_INOMTICKETDET-NOMINATIONSCHEDULETYPE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_INOMTICKETDET 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_INOMTICKETDET 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_INOMTICKETDET INTO WA_INOMTICKETDET.


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

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

*Conversion exit MATN1, internal->external for field SCHEDULEDMATERIAL
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_INOMTICKETDET-SCHEDULEDMATERIAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_INOMTICKETDET-SCHEDULEDMATERIAL.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

*Conversion exit CUNIT, internal->external for field ACTUALSCHEDULEDQUANTITYUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_INOMTICKETDET-ACTUALSCHEDULEDQUANTITYUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_INOMTICKETDET-ACTUALSCHEDULEDQUANTITYUNIT.
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_INOMTICKETDET_STR, 
MANDT TYPE STRING,
NOMINATIONDOC TYPE STRING,
NOMINATIONDOCITEM TYPE STRING,
NOMINATIONPEGID TYPE STRING,
NOMINATIONEXTNUMBER TYPE STRING,
SCHEDULEDMATERIAL TYPE STRING,
OILLOCATIONPARTNERPLANT TYPE STRING,
OILLOCATIONPARTNERSTORAGELOC TYPE STRING,
SCHEDULEDQUANTITY TYPE STRING,
SCHEDULEDQUANTITYUNIT TYPE STRING,
NOMINATIONSCHEDULETYPE TYPE STRING,
LOCATIONID TYPE STRING,
TIMEZONEID TYPE STRING,
NOMINATIONORIGINLOCATION TYPE STRING,
NOMINATIONDESTINATIONLOCATION TYPE STRING,
NOMINATIONSCHEDULEDATE TYPE STRING,
VEHICLEID TYPE STRING,
NOMINATIONCARRIER TYPE STRING,
NOMINATIONSHIPPER TYPE STRING,
NOMINATIONINSPECTOR TYPE STRING,
TRANSPORTSYSTEM TYPE STRING,
NOMINATIONMODEOFTRANSPORT TYPE STRING,
BULKSHIPMENTTYPE TYPE STRING,
NOMINATIONTICKETACTUALQUANTITY TYPE STRING,
NOMINATIONTICKETACTUALQTYUOM TYPE STRING,
NOMINATIONISCLOSED TYPE STRING,
NOMINATIONITEMISCOMPLETE TYPE STRING,
NOMINATIONTICKETLOADSTARTDATE TYPE STRING,
NOMINATIONTICKETLOADSTARTTIME TYPE STRING,
NOMINATIONTICKETLOADENDDATE TYPE STRING,
NOMINATIONTICKETLOADENDTIME TYPE STRING,
NOMINATIONTICKETLOADSTRTDTETME TYPE STRING,
NOMINATIONTICKETLOADENDDTETME TYPE STRING,
NOMINATIONTICKETSTATUS TYPE STRING,
OILMOVEMENTSCENARIO TYPE STRING,
NOMINATIONHASTICKET TYPE STRING,
NOMINATIONTICKETKEY TYPE STRING,
NOMINATIONTICKETITEM TYPE STRING,
NOMINATIONTICKETPURPOSE TYPE STRING,
NOMINATIONTICKETVERSION TYPE STRING,
NOMINATIONLASTTICKETSTATUS TYPE STRING,
NOMINATIONINPROCESSQUANTITY TYPE STRING,
NOMINATIONINPROCESSUOM TYPE STRING,
ACTUALSCHEDULEDQUANTITY TYPE STRING,
ACTUALSCHEDULEDQUANTITYUNIT TYPE STRING,
TICKETCREATIONDATE TYPE STRING,
TICKETCREATIONTIME TYPE STRING,
LOCATIONIDDESC TYPE STRING,
NOMINATIONORIGINLOCATIONDESC TYPE STRING,
NOMINATIONDESTLOCATIONDESC TYPE STRING,
NOMINATIONMODEOFTRANSPORTDESC TYPE STRING,
NOMINATIONSCHEDULETYPEDESC TYPE STRING,
TRANSPORTSYSTEMDESC TYPE STRING,
VEHICLEIDDESC TYPE STRING,
NOMINATIONTICKETACTLQTYUOMDESC TYPE STRING,
SCHEDULEDQUANTITYUNITDESC TYPE STRING,
NOMINATIONINPROCESSUOMDESC TYPE STRING,
ACTUALSCHEDLDQUANTITYUNITDESC TYPE STRING,
NOMINATIONDOCISBLOCKED TYPE STRING,END OF T_EKKO_STR.
DATA: WA_INOMTICKETDET_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_INOMTICKETDET_STR-MANDT sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONDOC sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONDOCITEM sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONPEGID sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONEXTNUMBER sy-vline 
WA_INOMTICKETDET_STR-SCHEDULEDMATERIAL sy-vline 
WA_INOMTICKETDET_STR-OILLOCATIONPARTNERPLANT sy-vline 
WA_INOMTICKETDET_STR-OILLOCATIONPARTNERSTORAGELOC sy-vline 
WA_INOMTICKETDET_STR-SCHEDULEDQUANTITY sy-vline 
WA_INOMTICKETDET_STR-SCHEDULEDQUANTITYUNIT sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONSCHEDULETYPE sy-vline 
WA_INOMTICKETDET_STR-LOCATIONID sy-vline 
WA_INOMTICKETDET_STR-TIMEZONEID sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONORIGINLOCATION sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONDESTINATIONLOCATION sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONSCHEDULEDATE sy-vline 
WA_INOMTICKETDET_STR-VEHICLEID sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONCARRIER sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONSHIPPER sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONINSPECTOR sy-vline 
WA_INOMTICKETDET_STR-TRANSPORTSYSTEM sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONMODEOFTRANSPORT sy-vline 
WA_INOMTICKETDET_STR-BULKSHIPMENTTYPE sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONTICKETACTUALQUANTITY sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONTICKETACTUALQTYUOM sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONISCLOSED sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONITEMISCOMPLETE sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONTICKETLOADSTARTDATE sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONTICKETLOADSTARTTIME sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONTICKETLOADENDDATE sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONTICKETLOADENDTIME sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONTICKETLOADSTRTDTETME sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONTICKETLOADENDDTETME sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONTICKETSTATUS sy-vline 
WA_INOMTICKETDET_STR-OILMOVEMENTSCENARIO sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONHASTICKET sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONTICKETKEY sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONTICKETITEM sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONTICKETPURPOSE sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONTICKETVERSION sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONLASTTICKETSTATUS sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONINPROCESSQUANTITY sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONINPROCESSUOM sy-vline 
WA_INOMTICKETDET_STR-ACTUALSCHEDULEDQUANTITY sy-vline 
WA_INOMTICKETDET_STR-ACTUALSCHEDULEDQUANTITYUNIT sy-vline 
WA_INOMTICKETDET_STR-TICKETCREATIONDATE sy-vline 
WA_INOMTICKETDET_STR-TICKETCREATIONTIME sy-vline 
WA_INOMTICKETDET_STR-LOCATIONIDDESC sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONORIGINLOCATIONDESC sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONDESTLOCATIONDESC sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONMODEOFTRANSPORTDESC sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONSCHEDULETYPEDESC sy-vline 
WA_INOMTICKETDET_STR-TRANSPORTSYSTEMDESC sy-vline 
WA_INOMTICKETDET_STR-VEHICLEIDDESC sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONTICKETACTLQTYUOMDESC sy-vline 
WA_INOMTICKETDET_STR-SCHEDULEDQUANTITYUNITDESC sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONINPROCESSUOMDESC sy-vline 
WA_INOMTICKETDET_STR-ACTUALSCHEDLDQUANTITYUNITDESC sy-vline 
WA_INOMTICKETDET_STR-NOMINATIONDOCISBLOCKED sy-vline      INTO ld_text SEPARATED BY SPACE.

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