ABAP Select data from SAP table HCMT_BSP_PA_AU_PS_R0509 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_AU_PS_R0509 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_AU_PS_R0509. 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_AU_PS_R0509 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_AU_PS_R0509 TYPE STANDARD TABLE OF HCMT_BSP_PA_AU_PS_R0509,
      WA_HCMT_BSP_PA_AU_PS_R0509 TYPE HCMT_BSP_PA_AU_PS_R0509,
      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_AU_PS_R0509> TYPE HCMT_BSP_PA_AU_PS_R0509.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_HCMT_BSP_PA_AU_PS_R0509.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM HCMT_BSP_PA_AU_PS_R0509
  INTO TABLE IT_HCMT_BSP_PA_AU_PS_R0509.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HCMT_BSP_PA_AU_PS_R0509
*  INTO TABLE @DATA(IT_HCMT_BSP_PA_AU_PS_R05092).
*--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_AU_PS_R0509 INDEX 1 INTO DATA(WA_HCMT_BSP_PA_AU_PS_R05092).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_HCMT_BSP_PA_AU_PS_R0509 ASSIGNING <HCMT_BSP_PA_AU_PS_R0509>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HCMT_BSP_PA_AU_PS_R0509>-OBJECT_KEY = 1.
<HCMT_BSP_PA_AU_PS_R0509>-PERNR = 1.
<HCMT_BSP_PA_AU_PS_R0509>-AEDTM = 1.
<HCMT_BSP_PA_AU_PS_R0509>-UNAME = 1.
<HCMT_BSP_PA_AU_PS_R0509>-SPRPS = 1.

ENDLOOP.

LOOP AT IT_HCMT_BSP_PA_AU_PS_R0509 INTO WA_HCMT_BSP_PA_AU_PS_R0509.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HCMT_BSP_PA_AU_PS_R0509-SPRTX, sy-vline,
  WA_HCMT_BSP_PA_AU_PS_R0509-ITBLD, sy-vline,
  WA_HCMT_BSP_PA_AU_PS_R0509-ITXEX, sy-vline,
  WA_HCMT_BSP_PA_AU_PS_R0509-BEGDA, sy-vline,
  WA_HCMT_BSP_PA_AU_PS_R0509-ENDDA, sy-vline,
  WA_HCMT_BSP_PA_AU_PS_R0509-UPHDA, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HCMT_BSP_PA_AU_PS_R0509 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_AU_PS_R0509 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_AU_PS_R0509 INTO WA_HCMT_BSP_PA_AU_PS_R0509.


*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_AU_PS_R0509_STR, 
OBJECT_KEY TYPE STRING,
PERNR TYPE STRING,
AEDTM TYPE STRING,
UNAME TYPE STRING,
SPRPS TYPE STRING,
SPRTX TYPE STRING,
ITBLD TYPE STRING,
ITXEX TYPE STRING,
BEGDA TYPE STRING,
ENDDA TYPE STRING,
UPHDA TYPE STRING,
REACD TYPE STRING,
RETXT TYPE STRING,
PERTG TYPE STRING,
EMPCT TYPE STRING,
SAIND TYPE STRING,
SADAT TYPE STRING,
CTHFD TYPE STRING,
CTAPP TYPE STRING,
DISHF TYPE STRING,
CDRNO TYPE STRING,
CDRHD TYPE STRING,
SUBTY TYPE STRING,
VPERN TYPE STRING,
DRVAL TYPE STRING,
INVAL TYPE STRING,
PLANS TYPE STRING,
PLSTX TYPE STRING,
WERKS TYPE STRING,
NAME1 TYPE STRING,
BTRTL TYPE STRING,
BTEXT TYPE STRING,
PERSG TYPE STRING,
PGTEXT TYPE STRING,
PERSK TYPE STRING,
PTEXT TYPE STRING,
TRFAR TYPE STRING,
TARTX TYPE STRING,
TRFGB TYPE STRING,
TGBTX TYPE STRING,
TRFGR TYPE STRING,
TRFST TYPE STRING,
MOLGA TYPE STRING,
PLANSNOM TYPE STRING,
PLSTXNOM TYPE STRING,
TRFARNOM TYPE STRING,
TARTXNOM TYPE STRING,
TRFGBNOM TYPE STRING,
TGBTXNOM TYPE STRING,
TRFGRNOM TYPE STRING,
TRFSTNOM TYPE STRING,
SUMBB TYPE STRING,
WAERS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HCMT_BSP_PA_AU_PS_R0509_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_AU_PS_R0509_STR-OBJECT_KEY sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-PERNR sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-AEDTM sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-UNAME sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-SPRPS sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-SPRTX sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-ITBLD sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-ITXEX sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-BEGDA sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-ENDDA sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-UPHDA sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-REACD sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-RETXT sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-PERTG sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-EMPCT sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-SAIND sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-SADAT sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-CTHFD sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-CTAPP sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-DISHF sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-CDRNO sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-CDRHD sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-SUBTY sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-VPERN sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-DRVAL sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-INVAL sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-PLANS sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-PLSTX sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-WERKS sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-NAME1 sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-BTRTL sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-BTEXT sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-PERSG sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-PGTEXT sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-PERSK sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-PTEXT sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-TRFAR sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-TARTX sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-TRFGB sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-TGBTX sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-TRFGR sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-TRFST sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-MOLGA sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-PLANSNOM sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-PLSTXNOM sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-TRFARNOM sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-TARTXNOM sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-TRFGBNOM sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-TGBTXNOM sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-TRFGRNOM sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-TRFSTNOM sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-SUMBB sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0509_STR-WAERS sy-vline      INTO ld_text SEPARATED BY SPACE.

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