ABAP Select data from SAP table ROIJ_EL_TICKET_DISP into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ROIJ_EL_TICKET_DISP
*  INTO TABLE @DATA(IT_ROIJ_EL_TICKET_DISP2).
*--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_ROIJ_EL_TICKET_DISP INDEX 1 INTO DATA(WA_ROIJ_EL_TICKET_DISP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ROIJ_EL_TICKET_DISP>-OIJ_TICKET_ICON = 1.
<ROIJ_EL_TICKET_DISP>-MANDT = 1.
<ROIJ_EL_TICKET_DISP>-TICKET_KEY = 1.
<ROIJ_EL_TICKET_DISP>-TICKET_VERSION = 1.
<ROIJ_EL_TICKET_DISP>-TICKET_PURPOSE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ROIJ_EL_TICKET_DISP-TICKET_TYPE, sy-vline,
  WA_ROIJ_EL_TICKET_DISP-TICKETNR, sy-vline,
  WA_ROIJ_EL_TICKET_DISP-TKTSUBRC, sy-vline,
  WA_ROIJ_EL_TICKET_DISP-TPLST, sy-vline,
  WA_ROIJ_EL_TICKET_DISP-TSYST, sy-vline,
  WA_ROIJ_EL_TICKET_DISP-IDOC_NUM, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ROIJ_EL_TICKET_DISP 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_ROIJ_EL_TICKET_DISP 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_ROIJ_EL_TICKET_DISP INTO WA_ROIJ_EL_TICKET_DISP.


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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit CUNIT, internal->external for field TSTEH
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_ROIJ_EL_TICKET_DISP-TSTEH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ROIJ_EL_TICKET_DISP-TSTEH.
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_ROIJ_EL_TICKET_DISP_STR, 
OIJ_TICKET_ICON TYPE STRING,
MANDT TYPE STRING,
TICKET_KEY TYPE STRING,
TICKET_VERSION TYPE STRING,
TICKET_PURPOSE TYPE STRING,
TICKET_TYPE TYPE STRING,
TICKETNR TYPE STRING,
TKTSUBRC TYPE STRING,
TPLST TYPE STRING,
TSYST TYPE STRING,
IDOC_NUM TYPE STRING,
ERDAT TYPE STRING,
ERZEIT TYPE STRING,
ERNAM TYPE STRING,
AEDAT TYPE STRING,
AEZEIT TYPE STRING,
AENAM TYPE STRING,
BLOIND TYPE STRING,
DELIND TYPE STRING,
TKTSELECT TYPE STRING,
CARRIER TYPE STRING,
CONSIGNE TYPE STRING,
INSPECTOR TYPE STRING,
SHIPPER TYPE STRING,
SUPPLIER TYPE STRING,
TRADER TYPE STRING,
EXTTKTNR TYPE STRING,
TKTSTATUSRU TYPE STRING,
CHANGENR TYPE STRING,
DELIVERYTYP TYPE STRING,
DISPATCHTYP TYPE STRING,
SENDSPEED TYPE STRING,
PAYMENTLOC TYPE STRING,
PAYMENTLOCTYP TYPE STRING,
PAYMENTTYP TYPE STRING,
CARGOTYP TYPE STRING,
SCALETYPE TYPE STRING,
FREIGHT_VALUE TYPE STRING,
FREIGHT_WAERS TYPE STRING,
RESPPARTY TYPE STRING,
SEND_TGNL TYPE STRING,
RECV_TGNL TYPE STRING,
_DATAAGING TYPE STRING,
DUMMY_TKTHDR_INCL_EEW_PS TYPE STRING,
NMT_AIF_GUID TYPE STRING,
TICKET_ITEM TYPE STRING,
EXT_POSNR TYPE STRING,
STATUS TYPE STRING,
SUBSTATUS TYPE STRING,
SITYP TYPE STRING,
MVSCENARIO TYPE STRING,
NOMNR TYPE STRING,
NOMTK TYPE STRING,
NOMIT TYPE STRING,
RECEIVER TYPE STRING,
LOCID TYPE STRING,
VEHICLE TYPE STRING,
MENGE TYPE STRING,
GROSQUAN TYPE STRING,
MEINS TYPE STRING,
MATNR TYPE STRING,
TANKAGE TYPE STRING,
MTTMP TYPE STRING,
MTTEH TYPE STRING,
O_API_GRAV TYPE STRING,
API_GRT_D TYPE STRING,
TSTMP TYPE STRING,
TSTEH TYPE STRING,
TDICH TYPE STRING,
BUDAT TYPE STRING,
CLOSE_NOMIT TYPE STRING,
EVENTTYPE TYPE STRING,
EVENT_DATE TYPE STRING,
SHTYPE TYPE STRING,
VSTEL TYPE STRING,
CHARG_O TYPE STRING,
WERKS_O TYPE STRING,
LGORT_O TYPE STRING,
CHARG_D TYPE STRING,
WERKS_D TYPE STRING,
LGORT_D TYPE STRING,
TIME_ST_LOAD_STA TYPE STRING,
TIME_ST_LOAD_END TYPE STRING,
TIME_ST_LED_OT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ROIJ_EL_TICKET_DISP_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_ROIJ_EL_TICKET_DISP_STR-OIJ_TICKET_ICON sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-MANDT sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-TICKET_KEY sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-TICKET_VERSION sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-TICKET_PURPOSE sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-TICKET_TYPE sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-TICKETNR sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-TKTSUBRC sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-TPLST sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-TSYST sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-IDOC_NUM sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-ERDAT sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-ERZEIT sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-ERNAM sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-AEDAT sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-AEZEIT sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-AENAM sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-BLOIND sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-DELIND sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-TKTSELECT sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-CARRIER sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-CONSIGNE sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-INSPECTOR sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-SHIPPER sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-SUPPLIER sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-TRADER sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-EXTTKTNR sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-TKTSTATUSRU sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-CHANGENR sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-DELIVERYTYP sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-DISPATCHTYP sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-SENDSPEED sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-PAYMENTLOC sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-PAYMENTLOCTYP sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-PAYMENTTYP sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-CARGOTYP sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-SCALETYPE sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-FREIGHT_VALUE sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-FREIGHT_WAERS sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-RESPPARTY sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-SEND_TGNL sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-RECV_TGNL sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-_DATAAGING sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-DUMMY_TKTHDR_INCL_EEW_PS sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-NMT_AIF_GUID sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-TICKET_ITEM sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-EXT_POSNR sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-STATUS sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-SUBSTATUS sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-SITYP sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-MVSCENARIO sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-NOMNR sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-NOMTK sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-NOMIT sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-RECEIVER sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-LOCID sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-VEHICLE sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-MENGE sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-GROSQUAN sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-MEINS sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-MATNR sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-TANKAGE sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-MTTMP sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-MTTEH sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-O_API_GRAV sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-API_GRT_D sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-TSTMP sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-TSTEH sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-TDICH sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-BUDAT sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-CLOSE_NOMIT sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-EVENTTYPE sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-EVENT_DATE sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-SHTYPE sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-VSTEL sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-CHARG_O sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-WERKS_O sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-LGORT_O sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-CHARG_D sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-WERKS_D sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-LGORT_D sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-TIME_ST_LOAD_STA sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-TIME_ST_LOAD_END sy-vline 
WA_ROIJ_EL_TICKET_DISP_STR-TIME_ST_LED_OT sy-vline      INTO ld_text SEPARATED BY SPACE.

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