ABAP Select data from SAP table HCMT_BSP_PA_AU_PS_R0573 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_R0573 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_R0573. 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_R0573 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_R0573 TYPE STANDARD TABLE OF HCMT_BSP_PA_AU_PS_R0573,
      WA_HCMT_BSP_PA_AU_PS_R0573 TYPE HCMT_BSP_PA_AU_PS_R0573,
      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_R0573> TYPE HCMT_BSP_PA_AU_PS_R0573.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_HCMT_BSP_PA_AU_PS_R0573.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM HCMT_BSP_PA_AU_PS_R0573
  INTO TABLE IT_HCMT_BSP_PA_AU_PS_R0573.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HCMT_BSP_PA_AU_PS_R0573
*  INTO TABLE @DATA(IT_HCMT_BSP_PA_AU_PS_R05732).
*--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_R0573 INDEX 1 INTO DATA(WA_HCMT_BSP_PA_AU_PS_R05732).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_HCMT_BSP_PA_AU_PS_R0573 ASSIGNING <HCMT_BSP_PA_AU_PS_R0573>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HCMT_BSP_PA_AU_PS_R0573>-OBJECT_KEY = 1.
<HCMT_BSP_PA_AU_PS_R0573>-PERNR = 1.
<HCMT_BSP_PA_AU_PS_R0573>-AEDTM = 1.
<HCMT_BSP_PA_AU_PS_R0573>-UNAME = 1.
<HCMT_BSP_PA_AU_PS_R0573>-SPRPS = 1.

ENDLOOP.

LOOP AT IT_HCMT_BSP_PA_AU_PS_R0573 INTO WA_HCMT_BSP_PA_AU_PS_R0573.
*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_R0573-SPRTX, sy-vline,
  WA_HCMT_BSP_PA_AU_PS_R0573-ITBLD, sy-vline,
  WA_HCMT_BSP_PA_AU_PS_R0573-ITXEX, sy-vline,
  WA_HCMT_BSP_PA_AU_PS_R0573-BEGDA, sy-vline,
  WA_HCMT_BSP_PA_AU_PS_R0573-ENDDA, sy-vline,
  WA_HCMT_BSP_PA_AU_PS_R0573-SUBTY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HCMT_BSP_PA_AU_PS_R0573 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_R0573 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_R0573 INTO WA_HCMT_BSP_PA_AU_PS_R0573.


*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_R0573_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,
SUBTY TYPE STRING,
STEXT TYPE STRING,
LCODE TYPE STRING,
ATEXT TYPE STRING,
BEGUZ TYPE STRING,
ENDUZ TYPE STRING,
VTKEN TYPE STRING,
PDIND TYPE STRING,
DEDFT TYPE STRING,
DEDPT TYPE STRING,
DEDFP TYPE STRING,
DEDHP TYPE STRING,
FULLP TYPE STRING,
HALFP TYPE STRING,
NTCAS TYPE STRING,
PFLAG TYPE STRING,
QUAMT TYPE STRING,
BONU1 TYPE STRING,
LOAD1 TYPE STRING,
FFLAG TYPE STRING,
ADVNC TYPE STRING,
SPLIT TYPE STRING,
FPDAY TYPE STRING,
FPHRS TYPE STRING,
HPDAY TYPE STRING,
HPHRS TYPE STRING,
NPDAY TYPE STRING,
NPHRS TYPE STRING,
TTDAY TYPE STRING,
TTHRS TYPE STRING,
FPMTH TYPE STRING,
HPMTH TYPE STRING,
NPMTH TYPE STRING,
TTMTH TYPE STRING,
SUPER TYPE STRING,
APDAT TYPE STRING,
LWOPF TYPE STRING,
NTCPF TYPE STRING,
PURPF TYPE STRING,
ANTPF TYPE STRING,
FLXPF TYPE STRING,
POPFG TYPE STRING,
RETCD TYPE STRING,
LWPCD TYPE STRING,
FLXDT TYPE STRING,
LWOPC TYPE STRING,
FRMDT TYPE STRING,
TODAT TYPE STRING,
QTBAL TYPE STRING,
QTUNT TYPE STRING,
NUMC1 TYPE STRING,
NUMC2 TYPE STRING,
TXTMON TYPE STRING,
TXTDAY TYPE STRING,
TXTHRS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HCMT_BSP_PA_AU_PS_R0573_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_R0573_STR-OBJECT_KEY sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-PERNR sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-AEDTM sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-UNAME sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-SPRPS sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-SPRTX sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-ITBLD sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-ITXEX sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-BEGDA sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-ENDDA sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-SUBTY sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-STEXT sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-LCODE sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-ATEXT sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-BEGUZ sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-ENDUZ sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-VTKEN sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-PDIND sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-DEDFT sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-DEDPT sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-DEDFP sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-DEDHP sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-FULLP sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-HALFP sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-NTCAS sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-PFLAG sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-QUAMT sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-BONU1 sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-LOAD1 sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-FFLAG sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-ADVNC sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-SPLIT sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-FPDAY sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-FPHRS sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-HPDAY sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-HPHRS sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-NPDAY sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-NPHRS sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-TTDAY sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-TTHRS sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-FPMTH sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-HPMTH sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-NPMTH sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-TTMTH sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-SUPER sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-APDAT sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-LWOPF sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-NTCPF sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-PURPF sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-ANTPF sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-FLXPF sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-POPFG sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-RETCD sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-LWPCD sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-FLXDT sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-LWOPC sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-FRMDT sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-TODAT sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-QTBAL sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-QTUNT sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-NUMC1 sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-NUMC2 sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-TXTMON sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-TXTDAY sy-vline 
WA_HCMT_BSP_PA_AU_PS_R0573_STR-TXTHRS sy-vline      INTO ld_text SEPARATED BY SPACE.

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