ABAP Select data from SAP table SBPT_ARCON into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM SBPT_ARCON
*  INTO TABLE @DATA(IT_SBPT_ARCON2).
*--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_SBPT_ARCON INDEX 1 INTO DATA(WA_SBPT_ARCON2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<SBPT_ARCON>-TEXT = 1.
<SBPT_ARCON>-SELECTABLE = 1.
<SBPT_ARCON>-EXPANDER = 1.
<SBPT_ARCON>-N_IMAGE = 1.
<SBPT_ARCON>-EXP_IMAGE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_SBPT_ARCON-NO_COUNTER, sy-vline,
  WA_SBPT_ARCON-CONTENT, sy-vline,
  WA_SBPT_ARCON-PREVIEW, sy-vline,
  WA_SBPT_ARCON-DEF_CONT, sy-vline,
  WA_SBPT_ARCON-CL_INSERT, sy-vline,
  WA_SBPT_ARCON-LIST_VARS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_SBPT_ARCON 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_SBPT_ARCON 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_SBPT_ARCON INTO WA_SBPT_ARCON.


*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.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_SBPT_ARCON_STR, 
TEXT TYPE STRING,
SELECTABLE TYPE STRING,
EXPANDER TYPE STRING,
N_IMAGE TYPE STRING,
EXP_IMAGE TYPE STRING,
NO_COUNTER TYPE STRING,
CONTENT TYPE STRING,
PREVIEW TYPE STRING,
DEF_CONT TYPE STRING,
CL_INSERT TYPE STRING,
LIST_VARS TYPE STRING,
SAVE_VAR TYPE STRING,
DEF_VAR TYPE STRING,
REPORT TYPE STRING,
HANDLE TYPE STRING,
LOG_GROUP TYPE STRING,
USERNAME TYPE STRING,
VARIANT TYPE STRING,
TEXT TYPE STRING,
DEPENDVARS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_SBPT_ARCON_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_SBPT_ARCON_STR-TEXT sy-vline 
WA_SBPT_ARCON_STR-SELECTABLE sy-vline 
WA_SBPT_ARCON_STR-EXPANDER sy-vline 
WA_SBPT_ARCON_STR-N_IMAGE sy-vline 
WA_SBPT_ARCON_STR-EXP_IMAGE sy-vline 
WA_SBPT_ARCON_STR-NO_COUNTER sy-vline 
WA_SBPT_ARCON_STR-CONTENT sy-vline 
WA_SBPT_ARCON_STR-PREVIEW sy-vline 
WA_SBPT_ARCON_STR-DEF_CONT sy-vline 
WA_SBPT_ARCON_STR-CL_INSERT sy-vline 
WA_SBPT_ARCON_STR-LIST_VARS sy-vline 
WA_SBPT_ARCON_STR-SAVE_VAR sy-vline 
WA_SBPT_ARCON_STR-DEF_VAR sy-vline 
WA_SBPT_ARCON_STR-REPORT sy-vline 
WA_SBPT_ARCON_STR-HANDLE sy-vline 
WA_SBPT_ARCON_STR-LOG_GROUP sy-vline 
WA_SBPT_ARCON_STR-USERNAME sy-vline 
WA_SBPT_ARCON_STR-VARIANT sy-vline 
WA_SBPT_ARCON_STR-TEXT sy-vline 
WA_SBPT_ARCON_STR-DEPENDVARS sy-vline      INTO ld_text SEPARATED BY SPACE.

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