ABAP Select data from SAP table HRDESV_BA_S_DBKE_PRINT into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP HRDESV_BA_S_DBKE_PRINT 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 HRDESV_BA_S_DBKE_PRINT. 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 HRDESV_BA_S_DBKE_PRINT 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_HRDESV_BA_S_DBKE_PRINT TYPE STANDARD TABLE OF HRDESV_BA_S_DBKE_PRINT,
      WA_HRDESV_BA_S_DBKE_PRINT TYPE HRDESV_BA_S_DBKE_PRINT,
      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: <HRDESV_BA_S_DBKE_PRINT> TYPE HRDESV_BA_S_DBKE_PRINT.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HRDESV_BA_S_DBKE_PRINT
*  INTO TABLE @DATA(IT_HRDESV_BA_S_DBKE_PRINT2).
*--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_HRDESV_BA_S_DBKE_PRINT INDEX 1 INTO DATA(WA_HRDESV_BA_S_DBKE_PRINT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HRDESV_BA_S_DBKE_PRINT>-AVEND = 1.
<HRDESV_BA_S_DBKE_PRINT>-BVEND = 1.
<HRDESV_BA_S_DBKE_PRINT>-AVBFR = 1.
<HRDESV_BA_S_DBKE_PRINT>-AVBFSCHR = 1.
<HRDESV_BA_S_DBKE_PRINT>-AVBFURSP = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HRDESV_BA_S_DBKE_PRINT-AVBFABSCHL, sy-vline,
  WA_HRDESV_BA_S_DBKE_PRINT-VLBAV, sy-vline,
  WA_HRDESV_BA_S_DBKE_PRINT-AVBFABVL, sy-vline,
  WA_HRDESV_BA_S_DBKE_PRINT-AVBFRL, sy-vline,
  WA_HRDESV_BA_S_DBKE_PRINT-AVKUEAM, sy-vline,
  WA_HRDESV_BA_S_DBKE_PRINT-AVUWFWZ, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HRDESV_BA_S_DBKE_PRINT 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_HRDESV_BA_S_DBKE_PRINT 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_HRDESV_BA_S_DBKE_PRINT INTO WA_HRDESV_BA_S_DBKE_PRINT.


*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_HRDESV_BA_S_DBKE_PRINT_STR, 
AVEND TYPE STRING,
BVEND TYPE STRING,
AVBFR TYPE STRING,
AVBFSCHR TYPE STRING,
AVBFURSP TYPE STRING,
AVBFABSCHL TYPE STRING,
VLBAV TYPE STRING,
AVBFABVL TYPE STRING,
AVBFRL TYPE STRING,
AVKUEAM TYPE STRING,
AVUWFWZ TYPE STRING,
AVUWFWZBEG TYPE STRING,
AVLETZTRL TYPE STRING,
AVKUEDU TYPE STRING,
AVKUESCH TYPE STRING,
AVKUEBETR TYPE STRING,
AVKUESCHUKL TYPE STRING,
AVKUEZUST TYPE STRING,
AVKUEAL TYPE STRING,
AVKUEALAM TYPE STRING,
AVAMDAT TYPE STRING,
AVKUEZVB TYPE STRING,
SAW TYPE STRING,
SAWPRSC TYPE STRING,
AGKUEAM TYPE STRING,
AGKUEZU TYPE STRING,
KF TYPE STRING,
KFZE TYPE STRING,
KFBZ TYPE STRING,
KA TYPE STRING,
KAU TYPE STRING,
KAUAUG TYPE STRING,
OKGL TYPE STRING,
OKGLFG TYPE STRING,
AVENLZ TYPE STRING,
AVENLZG TYPE STRING,
ABF TYPE STRING,
ABFHOE TYPE STRING,
BETZU TYPE STRING,
BVEGEN TYPE STRING,
BVEGENB TYPE STRING,
AVENUAG TYPE STRING,
BVENUR TYPE STRING,
AVENVL TYPE STRING,
AVENVGB TYPE STRING,
AVENVG TYPE STRING,
ABFMONAT TYPE STRING,
ABFGEZ TYPE STRING,
BFHG TYPE STRING,
URLTAGEAV TYPE STRING,
AVENUR TYPE STRING,
UAGHOE TYPE STRING,
AVVERZ TYPE STRING,
AVKUEDU_TXT TYPE STRING,
AVKUEDU_AN_TXT TYPE STRING,
AVKUESCH_TXT TYPE STRING,
AVKUEZUST_TXT TYPE STRING,
AVKUEBETR_AG_TXT TYPE STRING,
AVKUEBETR_AN_TXT TYPE STRING,
AVKUESCHUKL_TXT TYPE STRING,
AVKUEAL_AG_TXT TYPE STRING,
AVKUEAL_AN_TXT TYPE STRING,
AVKUEALAM_TXT TYPE STRING,
AVKUEZVB_TXT TYPE STRING,
SAW_TXT TYPE STRING,
SAWPRSC_TXT TYPE STRING,
AVBFR_TXT TYPE STRING,
AVBFRL_TXT TYPE STRING,
AVBFSCHR_TXT TYPE STRING,
AVUWFWZ_TXT TYPE STRING,
ENVRNMLCH_TXT TYPE STRING,
AVENLZ_TXT TYPE STRING,
AVENLZG_TXT TYPE STRING,
BVEGEN_TXT TYPE STRING,
AVENUAG_TXT TYPE STRING,
ABF_TXT TYPE STRING,
ABFHOE_CURR TYPE STRING,
ABFGEZ_TXT TYPE STRING,
ABFMONAT_TXT TYPE STRING,
AVENVL_TXT TYPE STRING,
AVENVG_CURR TYPE STRING,
KFZE_TXT TYPE STRING,
KFBZ_TXT TYPE STRING,
KA_TXT TYPE STRING,
KAU_TXT TYPE STRING,
KAUAUG_TXT TYPE STRING,
OKGL_TXT TYPE STRING,
OKGLFG_TXT TYPE STRING,
VLBAV_TXT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HRDESV_BA_S_DBKE_PRINT_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_HRDESV_BA_S_DBKE_PRINT_STR-AVEND sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-BVEND sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVBFR sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVBFSCHR sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVBFURSP sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVBFABSCHL sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-VLBAV sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVBFABVL sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVBFRL sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVKUEAM sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVUWFWZ sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVUWFWZBEG sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVLETZTRL sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVKUEDU sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVKUESCH sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVKUEBETR sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVKUESCHUKL sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVKUEZUST sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVKUEAL sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVKUEALAM sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVAMDAT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVKUEZVB sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-SAW sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-SAWPRSC sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AGKUEAM sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AGKUEZU sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-KF sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-KFZE sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-KFBZ sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-KA sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-KAU sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-KAUAUG sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-OKGL sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-OKGLFG sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVENLZ sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVENLZG sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-ABF sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-ABFHOE sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-BETZU sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-BVEGEN sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-BVEGENB sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVENUAG sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-BVENUR sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVENVL sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVENVGB sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVENVG sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-ABFMONAT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-ABFGEZ sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-BFHG sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-URLTAGEAV sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVENUR sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-UAGHOE sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVVERZ sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVKUEDU_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVKUEDU_AN_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVKUESCH_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVKUEZUST_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVKUEBETR_AG_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVKUEBETR_AN_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVKUESCHUKL_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVKUEAL_AG_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVKUEAL_AN_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVKUEALAM_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVKUEZVB_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-SAW_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-SAWPRSC_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVBFR_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVBFRL_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVBFSCHR_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVUWFWZ_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-ENVRNMLCH_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVENLZ_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVENLZG_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-BVEGEN_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVENUAG_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-ABF_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-ABFHOE_CURR sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-ABFGEZ_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-ABFMONAT_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVENVL_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-AVENVG_CURR sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-KFZE_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-KFBZ_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-KA_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-KAU_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-KAUAUG_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-OKGL_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-OKGLFG_TXT sy-vline 
WA_HRDESV_BA_S_DBKE_PRINT_STR-VLBAV_TXT sy-vline      INTO ld_text SEPARATED BY SPACE.

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