ABAP Select data from SAP table HCMT_BSP_PA_BR_R0397_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_BR_R0397_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_BR_R0397_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_BR_R0397_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_BR_R0397_VIEW TYPE STANDARD TABLE OF HCMT_BSP_PA_BR_R0397_VIEW,
      WA_HCMT_BSP_PA_BR_R0397_VIEW TYPE HCMT_BSP_PA_BR_R0397_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_BR_R0397_VIEW> TYPE HCMT_BSP_PA_BR_R0397_VIEW.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_HCMT_BSP_PA_BR_R0397_VIEW.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM HCMT_BSP_PA_BR_R0397_VIEW
  INTO TABLE IT_HCMT_BSP_PA_BR_R0397_VIEW.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HCMT_BSP_PA_BR_R0397_VIEW
*  INTO TABLE @DATA(IT_HCMT_BSP_PA_BR_R0397_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_BR_R0397_VIEW INDEX 1 INTO DATA(WA_HCMT_BSP_PA_BR_R0397_VIEW2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_HCMT_BSP_PA_BR_R0397_VIEW ASSIGNING <HCMT_BSP_PA_BR_R0397_VIEW>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HCMT_BSP_PA_BR_R0397_VIEW>-FCNAM = 1.
<HCMT_BSP_PA_BR_R0397_VIEW>-UFBOT = 1.
<HCMT_BSP_PA_BR_R0397_VIEW>-DTCVC = 1.
<HCMT_BSP_PA_BR_R0397_VIEW>-CARTO = 1.
<HCMT_BSP_PA_BR_R0397_VIEW>-NOREU = 1.

ENDLOOP.

LOOP AT IT_HCMT_BSP_PA_BR_R0397_VIEW INTO WA_HCMT_BSP_PA_BR_R0397_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_BR_R0397_VIEW-NOREG, sy-vline,
  WA_HCMT_BSP_PA_BR_R0397_VIEW-NOLIV, sy-vline,
  WA_HCMT_BSP_PA_BR_R0397_VIEW-NOFOL, sy-vline,
  WA_HCMT_BSP_PA_BR_R0397_VIEW-DTENT, sy-vline,
  WA_HCMT_BSP_PA_BR_R0397_VIEW-DTBAI, sy-vline,
  WA_HCMT_BSP_PA_BR_R0397_VIEW-PENSI, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HCMT_BSP_PA_BR_R0397_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_BR_R0397_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_BR_R0397_VIEW INTO WA_HCMT_BSP_PA_BR_R0397_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_BR_R0397_VIEW_STR, 
FCNAM TYPE STRING,
UFBOT TYPE STRING,
DTCVC TYPE STRING,
CARTO TYPE STRING,
NOREU TYPE STRING,
NOREG TYPE STRING,
NOLIV TYPE STRING,
NOFOL TYPE STRING,
DTENT TYPE STRING,
DTBAI TYPE STRING,
PENSI TYPE STRING,
ICNUM TYPE STRING,
STINV TYPE STRING,
FUMAN TYPE STRING,
ESCOL TYPE STRING,
SALFA TYPE STRING,
ESTUD TYPE STRING,
SERIE TYPE STRING,
IRFLG TYPE STRING,
SALED TYPE STRING,
MODEN TYPE STRING,
ESCOA TYPE STRING,
ICTYP TYPE STRING,
MOVOR TYPE STRING,
MONAM TYPE STRING,
MONA2 TYPE STRING,
MINIT TYPE STRING,
MOTHE TYPE STRING,
EXCEP TYPE STRING,
SBART TYPE STRING,
LBCNR TYPE STRING,
NHCNR TYPE STRING,
FGDEP TYPE STRING,
HEALTHPLAN_IND TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HCMT_BSP_PA_BR_R0397_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_BR_R0397_VIEW_STR-FCNAM sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-UFBOT sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-DTCVC sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-CARTO sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-NOREU sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-NOREG sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-NOLIV sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-NOFOL sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-DTENT sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-DTBAI sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-PENSI sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-ICNUM sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-STINV sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-FUMAN sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-ESCOL sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-SALFA sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-ESTUD sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-SERIE sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-IRFLG sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-SALED sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-MODEN sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-ESCOA sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-ICTYP sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-MOVOR sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-MONAM sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-MONA2 sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-MINIT sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-MOTHE sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-EXCEP sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-SBART sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-LBCNR sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-NHCNR sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-FGDEP sy-vline 
WA_HCMT_BSP_PA_BR_R0397_VIEW_STR-HEALTHPLAN_IND sy-vline      INTO ld_text SEPARATED BY SPACE.

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