ABAP Select data from SAP table HCMT_BSP_PA_GB_R0071 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_GB_R0071 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_GB_R0071. 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_GB_R0071 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_GB_R0071 TYPE STANDARD TABLE OF HCMT_BSP_PA_GB_R0071,
      WA_HCMT_BSP_PA_GB_R0071 TYPE HCMT_BSP_PA_GB_R0071,
      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_GB_R0071> TYPE HCMT_BSP_PA_GB_R0071.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_HCMT_BSP_PA_GB_R0071.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM HCMT_BSP_PA_GB_R0071
  INTO TABLE IT_HCMT_BSP_PA_GB_R0071.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HCMT_BSP_PA_GB_R0071
*  INTO TABLE @DATA(IT_HCMT_BSP_PA_GB_R00712).
*--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_GB_R0071 INDEX 1 INTO DATA(WA_HCMT_BSP_PA_GB_R00712).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_HCMT_BSP_PA_GB_R0071 ASSIGNING <HCMT_BSP_PA_GB_R0071>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HCMT_BSP_PA_GB_R0071>-OBJECT_KEY = 1.
<HCMT_BSP_PA_GB_R0071>-PERNR = 1.
<HCMT_BSP_PA_GB_R0071>-AEDTM = 1.
<HCMT_BSP_PA_GB_R0071>-UNAME = 1.
<HCMT_BSP_PA_GB_R0071>-SPRPS = 1.

ENDLOOP.

LOOP AT IT_HCMT_BSP_PA_GB_R0071 INTO WA_HCMT_BSP_PA_GB_R0071.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HCMT_BSP_PA_GB_R0071-SPRTX, sy-vline,
  WA_HCMT_BSP_PA_GB_R0071-ITBLD, sy-vline,
  WA_HCMT_BSP_PA_GB_R0071-ITXEX, sy-vline,
  WA_HCMT_BSP_PA_GB_R0071-BEGDA, sy-vline,
  WA_HCMT_BSP_PA_GB_R0071-ENDDA, sy-vline,
  WA_HCMT_BSP_PA_GB_R0071-SCREF, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HCMT_BSP_PA_GB_R0071 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_GB_R0071 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_GB_R0071 INTO WA_HCMT_BSP_PA_GB_R0071.


*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_GB_R0071_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,
SCREF TYPE STRING,
PTEXT TYPE STRING,
OBJPS TYPE STRING,
WAERS TYPE STRING,
PNCAP TYPE STRING,
FTREE TYPE STRING,
FTREE_F TYPE STRING,
FTREE_M TYPE STRING,
PCTEE TYPE STRING,
PCTEE_P TYPE STRING,
PCTEE_M TYPE STRING,
RFEEL1 TYPE STRING,
RFEEL TYPE STRING,
RFEEL_M TYPE STRING,
RFEEL_C TYPE STRING,
FTRER TYPE STRING,
FTRER_F TYPE STRING,
FTRER_M TYPE STRING,
PCTER TYPE STRING,
PCTER_P TYPE STRING,
PCTER_M TYPE STRING,
RFERL1 TYPE STRING,
RFERL TYPE STRING,
RFERL_M TYPE STRING,
RFERL_C TYPE STRING,
FTMEE TYPE STRING,
FTMEE_M TYPE STRING,
PCMEE TYPE STRING,
PCMEE_P TYPE STRING,
PCMEE_M TYPE STRING,
RFEEM TYPE STRING,
RFEEM_M TYPE STRING,
FTMER TYPE STRING,
FTMER_M TYPE STRING,
PCMER TYPE STRING,
PCMER_P TYPE STRING,
PCMER_M TYPE STRING,
RFERM TYPE STRING,
RFERM_M TYPE STRING,
FTHEE TYPE STRING,
FTHEE_M TYPE STRING,
FLRER TYPE STRING,
PCHIE TYPE STRING,
PCHIE_P TYPE STRING,
PCHIE_M TYPE STRING,
RFEEH TYPE STRING,
RFEEH_M TYPE STRING,
FTHER TYPE STRING,
FTHER_M TYPE STRING,
FLREE TYPE STRING,
PCHIR TYPE STRING,
PCHIR_P TYPE STRING,
PCHIR_M TYPE STRING,
RFERH TYPE STRING,
RFERH_M TYPE STRING,
FTEES TYPE STRING,
FTERS TYPE STRING,
LOLEV TYPE STRING,
RFLOW TYPE STRING,
PCEES TYPE STRING,
PCERS TYPE STRING,
UPLEV TYPE STRING,
RFHIG TYPE STRING,
TEXT1 TYPE STRING,
TEXT2 TYPE STRING,
TEXT3 TYPE STRING,
TEXT4 TYPE STRING,
PRCN1 TYPE STRING,
PRCN2 TYPE STRING,
PRCN3 TYPE STRING,
PRCN4 TYPE STRING,
PRCN5 TYPE STRING,
PRCN6 TYPE STRING,
PRCN7 TYPE STRING,
PRCN8 TYPE STRING,
CURR1 TYPE STRING,
CURR2 TYPE STRING,
CURR3 TYPE STRING,
CURR4 TYPE STRING,
CURR5 TYPE STRING,
CURR6 TYPE STRING,
CURR7 TYPE STRING,
CURR8 TYPE STRING,
CURR9 TYPE STRING,
CURR0 TYPE STRING,
PENSFLAG TYPE STRING,
PSSCH TYPE STRING,
CALEE TYPE STRING,
CALER TYPE STRING,
CLEES TYPE STRING,
CLERS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HCMT_BSP_PA_GB_R0071_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_GB_R0071_STR-OBJECT_KEY sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PERNR sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-AEDTM sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-UNAME sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-SPRPS sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-SPRTX sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-ITBLD sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-ITXEX sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-BEGDA sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-ENDDA sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-SCREF sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PTEXT sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-OBJPS sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-WAERS sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PNCAP sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-FTREE sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-FTREE_F sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-FTREE_M sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PCTEE sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PCTEE_P sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PCTEE_M sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-RFEEL1 sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-RFEEL sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-RFEEL_M sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-RFEEL_C sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-FTRER sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-FTRER_F sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-FTRER_M sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PCTER sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PCTER_P sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PCTER_M sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-RFERL1 sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-RFERL sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-RFERL_M sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-RFERL_C sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-FTMEE sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-FTMEE_M sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PCMEE sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PCMEE_P sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PCMEE_M sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-RFEEM sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-RFEEM_M sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-FTMER sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-FTMER_M sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PCMER sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PCMER_P sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PCMER_M sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-RFERM sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-RFERM_M sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-FTHEE sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-FTHEE_M sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-FLRER sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PCHIE sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PCHIE_P sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PCHIE_M sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-RFEEH sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-RFEEH_M sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-FTHER sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-FTHER_M sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-FLREE sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PCHIR sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PCHIR_P sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PCHIR_M sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-RFERH sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-RFERH_M sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-FTEES sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-FTERS sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-LOLEV sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-RFLOW sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PCEES sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PCERS sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-UPLEV sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-RFHIG sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-TEXT1 sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-TEXT2 sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-TEXT3 sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-TEXT4 sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PRCN1 sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PRCN2 sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PRCN3 sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PRCN4 sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PRCN5 sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PRCN6 sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PRCN7 sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PRCN8 sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-CURR1 sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-CURR2 sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-CURR3 sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-CURR4 sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-CURR5 sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-CURR6 sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-CURR7 sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-CURR8 sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-CURR9 sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-CURR0 sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PENSFLAG sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-PSSCH sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-CALEE sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-CALER sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-CLEES sy-vline 
WA_HCMT_BSP_PA_GB_R0071_STR-CLERS sy-vline      INTO ld_text SEPARATED BY SPACE.

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