ABAP Select data from SAP table HCMT_BSP_PA_JP_R0268_VIEW into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP HCMT_BSP_PA_JP_R0268_VIEW 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 HCMT_BSP_PA_JP_R0268_VIEW. 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 HCMT_BSP_PA_JP_R0268_VIEW 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_HCMT_BSP_PA_JP_R0268_VIEW TYPE STANDARD TABLE OF HCMT_BSP_PA_JP_R0268_VIEW,
      WA_HCMT_BSP_PA_JP_R0268_VIEW TYPE HCMT_BSP_PA_JP_R0268_VIEW,
      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: <HCMT_BSP_PA_JP_R0268_VIEW> TYPE HCMT_BSP_PA_JP_R0268_VIEW.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_HCMT_BSP_PA_JP_R0268_VIEW.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM HCMT_BSP_PA_JP_R0268_VIEW
  INTO TABLE IT_HCMT_BSP_PA_JP_R0268_VIEW.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HCMT_BSP_PA_JP_R0268_VIEW
*  INTO TABLE @DATA(IT_HCMT_BSP_PA_JP_R0268_VIEW2).
*--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_HCMT_BSP_PA_JP_R0268_VIEW INDEX 1 INTO DATA(WA_HCMT_BSP_PA_JP_R0268_VIEW2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_HCMT_BSP_PA_JP_R0268_VIEW ASSIGNING <HCMT_BSP_PA_JP_R0268_VIEW>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HCMT_BSP_PA_JP_R0268_VIEW>-LPDAT = 1.
<HCMT_BSP_PA_JP_R0268_VIEW>-SRBEG = 1.
<HCMT_BSP_PA_JP_R0268_VIEW>-IRFIX = 1.
<HCMT_BSP_PA_JP_R0268_VIEW>-ICFIX = 1.
<HCMT_BSP_PA_JP_R0268_VIEW>-IREST = 1.

ENDLOOP.

LOOP AT IT_HCMT_BSP_PA_JP_R0268_VIEW INTO WA_HCMT_BSP_PA_JP_R0268_VIEW.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HCMT_BSP_PA_JP_R0268_VIEW-LANOA, sy-vline,
  WA_HCMT_BSP_PA_JP_R0268_VIEW-LASYA, sy-vline,
  WA_HCMT_BSP_PA_JP_R0268_VIEW-CINSR, sy-vline,
  WA_HCMT_BSP_PA_JP_R0268_VIEW-DINSR, sy-vline,
  WA_HCMT_BSP_PA_JP_R0268_VIEW-TAXED, sy-vline,
  WA_HCMT_BSP_PA_JP_R0268_VIEW-BANKL, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HCMT_BSP_PA_JP_R0268_VIEW 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_HCMT_BSP_PA_JP_R0268_VIEW 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_HCMT_BSP_PA_JP_R0268_VIEW INTO WA_HCMT_BSP_PA_JP_R0268_VIEW.


*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_HCMT_BSP_PA_JP_R0268_VIEW_STR, 
LPDAT TYPE STRING,
SRBEG TYPE STRING,
IRFIX TYPE STRING,
ICFIX TYPE STRING,
IREST TYPE STRING,
LANOA TYPE STRING,
LASYA TYPE STRING,
CINSR TYPE STRING,
DINSR TYPE STRING,
TAXED TYPE STRING,
BANKL TYPE STRING,
BANKA TYPE STRING,
BRNCH TYPE STRING,
CKYS1 TYPE STRING,
CKYS2 TYPE STRING,
CKYS3 TYPE STRING,
CKYS4 TYPE STRING,
CKYS5 TYPE STRING,
CKYS6 TYPE STRING,
REISY TYPE STRING,
REASY TYPE STRING,
PASAM TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HCMT_BSP_PA_JP_R0268_VIEW_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_HCMT_BSP_PA_JP_R0268_VIEW_STR-LPDAT sy-vline 
WA_HCMT_BSP_PA_JP_R0268_VIEW_STR-SRBEG sy-vline 
WA_HCMT_BSP_PA_JP_R0268_VIEW_STR-IRFIX sy-vline 
WA_HCMT_BSP_PA_JP_R0268_VIEW_STR-ICFIX sy-vline 
WA_HCMT_BSP_PA_JP_R0268_VIEW_STR-IREST sy-vline 
WA_HCMT_BSP_PA_JP_R0268_VIEW_STR-LANOA sy-vline 
WA_HCMT_BSP_PA_JP_R0268_VIEW_STR-LASYA sy-vline 
WA_HCMT_BSP_PA_JP_R0268_VIEW_STR-CINSR sy-vline 
WA_HCMT_BSP_PA_JP_R0268_VIEW_STR-DINSR sy-vline 
WA_HCMT_BSP_PA_JP_R0268_VIEW_STR-TAXED sy-vline 
WA_HCMT_BSP_PA_JP_R0268_VIEW_STR-BANKL sy-vline 
WA_HCMT_BSP_PA_JP_R0268_VIEW_STR-BANKA sy-vline 
WA_HCMT_BSP_PA_JP_R0268_VIEW_STR-BRNCH sy-vline 
WA_HCMT_BSP_PA_JP_R0268_VIEW_STR-CKYS1 sy-vline 
WA_HCMT_BSP_PA_JP_R0268_VIEW_STR-CKYS2 sy-vline 
WA_HCMT_BSP_PA_JP_R0268_VIEW_STR-CKYS3 sy-vline 
WA_HCMT_BSP_PA_JP_R0268_VIEW_STR-CKYS4 sy-vline 
WA_HCMT_BSP_PA_JP_R0268_VIEW_STR-CKYS5 sy-vline 
WA_HCMT_BSP_PA_JP_R0268_VIEW_STR-CKYS6 sy-vline 
WA_HCMT_BSP_PA_JP_R0268_VIEW_STR-REISY sy-vline 
WA_HCMT_BSP_PA_JP_R0268_VIEW_STR-REASY sy-vline 
WA_HCMT_BSP_PA_JP_R0268_VIEW_STR-PASAM sy-vline      INTO ld_text SEPARATED BY SPACE.

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