ABAP Select data from SAP table HCMT_BSP_PA_AU_R0220 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_R0220 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_R0220. 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_R0220 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_R0220 TYPE STANDARD TABLE OF HCMT_BSP_PA_AU_R0220,
      WA_HCMT_BSP_PA_AU_R0220 TYPE HCMT_BSP_PA_AU_R0220,
      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_R0220> TYPE HCMT_BSP_PA_AU_R0220.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_HCMT_BSP_PA_AU_R0220.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM HCMT_BSP_PA_AU_R0220
  INTO TABLE IT_HCMT_BSP_PA_AU_R0220.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HCMT_BSP_PA_AU_R0220
*  INTO TABLE @DATA(IT_HCMT_BSP_PA_AU_R02202).
*--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_R0220 INDEX 1 INTO DATA(WA_HCMT_BSP_PA_AU_R02202).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_HCMT_BSP_PA_AU_R0220 ASSIGNING <HCMT_BSP_PA_AU_R0220>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HCMT_BSP_PA_AU_R0220>-OBJECT_KEY = 1.
<HCMT_BSP_PA_AU_R0220>-PERNR = 1.
<HCMT_BSP_PA_AU_R0220>-AEDTM = 1.
<HCMT_BSP_PA_AU_R0220>-UNAME = 1.
<HCMT_BSP_PA_AU_R0220>-SPRPS = 1.

ENDLOOP.

LOOP AT IT_HCMT_BSP_PA_AU_R0220 INTO WA_HCMT_BSP_PA_AU_R0220.
*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_R0220-SPRTX, sy-vline,
  WA_HCMT_BSP_PA_AU_R0220-ITBLD, sy-vline,
  WA_HCMT_BSP_PA_AU_R0220-ITXEX, sy-vline,
  WA_HCMT_BSP_PA_AU_R0220-BEGDA, sy-vline,
  WA_HCMT_BSP_PA_AU_R0220-ENDDA, sy-vline,
  WA_HCMT_BSP_PA_AU_R0220-FCODE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HCMT_BSP_PA_AU_R0220 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_R0220 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_R0220 INTO WA_HCMT_BSP_PA_AU_R0220.


*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_R0220_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,
FCODE TYPE STRING,
FCODE_TEXT TYPE STRING,
SUP_P220_SGC TYPE STRING,
MEMNO TYPE STRING,
EXCLF TYPE STRING,
JONID TYPE STRING,
SUPSC TYPE STRING,
SUPFR TYPE STRING,
MEDCL TYPE STRING,
RSTXT TYPE STRING,
SUPES TYPE STRING,
WAE01 TYPE STRING,
REASC TYPE STRING,
RTEXT TYPE STRING,
DPCON TYPE STRING,
CONAM TYPE STRING,
WAE02 TYPE STRING,
COMFR TYPE STRING,
EMPCN TYPE STRING,
EMPAM TYPE STRING,
WAE03 TYPE STRING,
EMPFR TYPE STRING,
EEINF TYPE STRING,
SWCOD TYPE STRING,
SFABN TYPE STRING,
SFN TYPE STRING,
SPID TYPE STRING,
STEXT1 TYPE STRING,
STEXT TYPE STRING,
TEXT1 TYPE STRING,
TEXT2 TYPE STRING,
TEXT3 TYPE STRING,
USINO TYPE STRING,
CONTR TYPE STRING,
EFFDT TYPE STRING,
BENHR TYPE STRING,
PIPEN TYPE STRING,
NOTSL TYPE STRING,
PIPHR TYPE STRING,
TAXFN TYPE STRING,
PYCTR TYPE STRING,
CS551 TYPE STRING,
CS542 TYPE STRING,
ADSAL TYPE STRING,
ADALL TYPE STRING,
INHDA TYPE STRING,
ADHDA TYPE STRING,
ADPLT TYPE STRING,
INSAL TYPE STRING,
INPLT TYPE STRING,
INALL TYPE STRING,
CONLO TYPE STRING,
CEFDT TYPE STRING,
WAERS TYPE STRING,
EXCHO TYPE STRING,
KEY_DATE TYPE STRING,
PSSAM TYPE STRING,
REFAD TYPE STRING,
LWOPE TYPE STRING,
LWOPB TYPE STRING,
SEFDT TYPE STRING,
SS_CONAM TYPE STRING,
SS_DPCON TYPE STRING,
EA_CONAM TYPE STRING,
EA_DPCON TYPE STRING,
EL_CONAM TYPE STRING,
EL_DPCON TYPE STRING,
EPEFF TYPE STRING,
CRTXT TYPE STRING,
LWPCD TYPE STRING,
SUPER TYPE STRING,
TOTAL_BASIC TYPE STRING,
BASIC TYPE STRING,
TOTAL_ALLOW TYPE STRING,
ALLOW TYPE STRING,
TOTAL_HIGHD TYPE STRING,
HIGHD TYPE STRING,
TOTAL_PENAL TYPE STRING,
PENAL TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HCMT_BSP_PA_AU_R0220_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_R0220_STR-OBJECT_KEY sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-PERNR sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-AEDTM sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-UNAME sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-SPRPS sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-SPRTX sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-ITBLD sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-ITXEX sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-BEGDA sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-ENDDA sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-FCODE sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-FCODE_TEXT sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-SUP_P220_SGC sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-MEMNO sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-EXCLF sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-JONID sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-SUPSC sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-SUPFR sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-MEDCL sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-RSTXT sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-SUPES sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-WAE01 sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-REASC sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-RTEXT sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-DPCON sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-CONAM sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-WAE02 sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-COMFR sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-EMPCN sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-EMPAM sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-WAE03 sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-EMPFR sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-EEINF sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-SWCOD sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-SFABN sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-SFN sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-SPID sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-STEXT1 sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-STEXT sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-TEXT1 sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-TEXT2 sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-TEXT3 sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-USINO sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-CONTR sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-EFFDT sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-BENHR sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-PIPEN sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-NOTSL sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-PIPHR sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-TAXFN sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-PYCTR sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-CS551 sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-CS542 sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-ADSAL sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-ADALL sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-INHDA sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-ADHDA sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-ADPLT sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-INSAL sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-INPLT sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-INALL sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-CONLO sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-CEFDT sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-WAERS sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-EXCHO sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-KEY_DATE sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-PSSAM sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-REFAD sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-LWOPE sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-LWOPB sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-SEFDT sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-SS_CONAM sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-SS_DPCON sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-EA_CONAM sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-EA_DPCON sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-EL_CONAM sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-EL_DPCON sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-EPEFF sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-CRTXT sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-LWPCD sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-SUPER sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-TOTAL_BASIC sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-BASIC sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-TOTAL_ALLOW sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-ALLOW sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-TOTAL_HIGHD sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-HIGHD sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-TOTAL_PENAL sy-vline 
WA_HCMT_BSP_PA_AU_R0220_STR-PENAL sy-vline      INTO ld_text SEPARATED BY SPACE.

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