ABAP Select data from SAP table ICLEBULKSBR into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ICLEBULKSBR
*  INTO TABLE @DATA(IT_ICLEBULKSBR2).
*--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_ICLEBULKSBR INDEX 1 INTO DATA(WA_ICLEBULKSBR2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ICLEBULKSBR>-CLIENT = 1.
<ICLEBULKSBR>-ACTIVE = 1.
<ICLEBULKSBR>-CCEVENT = 1.
<ICLEBULKSBR>-BULKSBR = 1.
<ICLEBULKSBR>-CHANGETIME = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ICLEBULKSBR-CHANGEDBY, sy-vline,
  WA_ICLEBULKSBR-DELETED, sy-vline,
  WA_ICLEBULKSBR-SUBTYPE, sy-vline,
  WA_ICLEBULKSBR-CCSBRTYPE, sy-vline,
  WA_ICLEBULKSBR-BSR_PAYER, sy-vline,
  WA_ICLEBULKSBR-RANGEFROM, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ICLEBULKSBR 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_ICLEBULKSBR 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_ICLEBULKSBR INTO WA_ICLEBULKSBR.


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

*Conversion exit TSTAM, internal->external for field CHANGETIME
CALL FUNCTION 'CONVERSION_EXIT_TSTAM_OUTPUT'
  EXPORTING
    input =                      WA_ICLEBULKSBR-CHANGETIME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ICLEBULKSBR-CHANGETIME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BSR_PAYER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ICLEBULKSBR-BSR_PAYER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ICLEBULKSBR-BSR_PAYER.
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_ICLEBULKSBR_STR, 
CLIENT TYPE STRING,
ACTIVE TYPE STRING,
CCEVENT TYPE STRING,
BULKSBR TYPE STRING,
CHANGETIME TYPE STRING,
CHANGEDBY TYPE STRING,
DELETED TYPE STRING,
SUBTYPE TYPE STRING,
CCSBRTYPE TYPE STRING,
BSR_PAYER TYPE STRING,
RANGEFROM TYPE STRING,
RANGETO TYPE STRING,
STATUS TYPE STRING,
WF_STATUS TYPE STRING,
CHREASONSBR TYPE STRING,
BILLINGDATE TYPE STRING,
REQUESTDATE TYPE STRING,
RESUBDATE TYPE STRING,
SBRNOTIFDATE TYPE STRING,
ASSIGN_GUID16 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ICLEBULKSBR_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_ICLEBULKSBR_STR-CLIENT sy-vline 
WA_ICLEBULKSBR_STR-ACTIVE sy-vline 
WA_ICLEBULKSBR_STR-CCEVENT sy-vline 
WA_ICLEBULKSBR_STR-BULKSBR sy-vline 
WA_ICLEBULKSBR_STR-CHANGETIME sy-vline 
WA_ICLEBULKSBR_STR-CHANGEDBY sy-vline 
WA_ICLEBULKSBR_STR-DELETED sy-vline 
WA_ICLEBULKSBR_STR-SUBTYPE sy-vline 
WA_ICLEBULKSBR_STR-CCSBRTYPE sy-vline 
WA_ICLEBULKSBR_STR-BSR_PAYER sy-vline 
WA_ICLEBULKSBR_STR-RANGEFROM sy-vline 
WA_ICLEBULKSBR_STR-RANGETO sy-vline 
WA_ICLEBULKSBR_STR-STATUS sy-vline 
WA_ICLEBULKSBR_STR-WF_STATUS sy-vline 
WA_ICLEBULKSBR_STR-CHREASONSBR sy-vline 
WA_ICLEBULKSBR_STR-BILLINGDATE sy-vline 
WA_ICLEBULKSBR_STR-REQUESTDATE sy-vline 
WA_ICLEBULKSBR_STR-RESUBDATE sy-vline 
WA_ICLEBULKSBR_STR-SBRNOTIFDATE sy-vline 
WA_ICLEBULKSBR_STR-ASSIGN_GUID16 sy-vline      INTO ld_text SEPARATED BY SPACE.

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