ABAP Select data from SAP table HCMT_BSP_PA_DE_R0013 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_DE_R0013 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_DE_R0013. 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_DE_R0013 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_DE_R0013 TYPE STANDARD TABLE OF HCMT_BSP_PA_DE_R0013,
      WA_HCMT_BSP_PA_DE_R0013 TYPE HCMT_BSP_PA_DE_R0013,
      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_DE_R0013> TYPE HCMT_BSP_PA_DE_R0013.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_HCMT_BSP_PA_DE_R0013.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM HCMT_BSP_PA_DE_R0013
  INTO TABLE IT_HCMT_BSP_PA_DE_R0013.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HCMT_BSP_PA_DE_R0013
*  INTO TABLE @DATA(IT_HCMT_BSP_PA_DE_R00132).
*--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_DE_R0013 INDEX 1 INTO DATA(WA_HCMT_BSP_PA_DE_R00132).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_HCMT_BSP_PA_DE_R0013 ASSIGNING <HCMT_BSP_PA_DE_R0013>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HCMT_BSP_PA_DE_R0013>-OBJECT_KEY = 1.
<HCMT_BSP_PA_DE_R0013>-PERNR = 1.
<HCMT_BSP_PA_DE_R0013>-AEDTM = 1.
<HCMT_BSP_PA_DE_R0013>-UNAME = 1.
<HCMT_BSP_PA_DE_R0013>-SPRPS = 1.

ENDLOOP.

LOOP AT IT_HCMT_BSP_PA_DE_R0013 INTO WA_HCMT_BSP_PA_DE_R0013.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HCMT_BSP_PA_DE_R0013-SPRTX, sy-vline,
  WA_HCMT_BSP_PA_DE_R0013-ITBLD, sy-vline,
  WA_HCMT_BSP_PA_DE_R0013-ITXEX, sy-vline,
  WA_HCMT_BSP_PA_DE_R0013-BEGDA, sy-vline,
  WA_HCMT_BSP_PA_DE_R0013-ENDDA, sy-vline,
  WA_HCMT_BSP_PA_DE_R0013-KVKZ1, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HCMT_BSP_PA_DE_R0013 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_DE_R0013 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_DE_R0013 INTO WA_HCMT_BSP_PA_DE_R0013.


*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_DE_R0013_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,
KVKZ1 TYPE STRING,
KVSFR TYPE STRING,
KKTXT TYPE STRING,
RVKZ1 TYPE STRING,
KVGST TYPE STRING,
TXT01 TYPE STRING,
AVKZ1 TYPE STRING,
ZUSKA TYPE STRING,
ZUKTX TYPE STRING,
PVKZ1 TYPE STRING,
PVZUS TYPE STRING,
SVKEY TYPE STRING,
AUVOR TYPE STRING,
AUMIT TYPE STRING,
RVNUM TYPE STRING,
SVA01 TYPE STRING,
SVT01 TYPE STRING,
SVA02 TYPE STRING,
SVT02 TYPE STRING,
SVA03 TYPE STRING,
SVT03 TYPE STRING,
SVA04 TYPE STRING,
SVT04 TYPE STRING,
SVA05 TYPE STRING,
SVT05 TYPE STRING,
SVA06 TYPE STRING,
SVT06 TYPE STRING,
SVA07 TYPE STRING,
SVT07 TYPE STRING,
SVA08 TYPE STRING,
SVT08 TYPE STRING,
KVBFG TYPE STRING,
PVBFG TYPE STRING,
KVBAT TYPE STRING,
PVBAT TYPE STRING,
SELKV TYPE STRING,
SELPV TYPE STRING,
SONKV TYPE STRING,
SOTKV TYPE STRING,
SONPV TYPE STRING,
SOTPV TYPE STRING,
KVBKL TYPE STRING,
PVBKL TYPE STRING,
KVFBT TYPE STRING,
WAE01 TYPE STRING,
PVFBT TYPE STRING,
WAE02 TYPE STRING,
MITNR TYPE STRING,
MAXKV TYPE STRING,
WAE03 TYPE STRING,
RVBFG TYPE STRING,
AVBFG TYPE STRING,
RVBAT TYPE STRING,
AVBAT TYPE STRING,
SELRV TYPE STRING,
SONRV TYPE STRING,
SOTRV TYPE STRING,
SONAV TYPE STRING,
SOTAV TYPE STRING,
MAXPV TYPE STRING,
WAE04 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HCMT_BSP_PA_DE_R0013_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_DE_R0013_STR-OBJECT_KEY sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-PERNR sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-AEDTM sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-UNAME sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SPRPS sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SPRTX sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-ITBLD sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-ITXEX sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-BEGDA sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-ENDDA sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-KVKZ1 sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-KVSFR sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-KKTXT sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-RVKZ1 sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-KVGST sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-TXT01 sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-AVKZ1 sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-ZUSKA sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-ZUKTX sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-PVKZ1 sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-PVZUS sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SVKEY sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-AUVOR sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-AUMIT sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-RVNUM sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SVA01 sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SVT01 sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SVA02 sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SVT02 sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SVA03 sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SVT03 sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SVA04 sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SVT04 sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SVA05 sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SVT05 sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SVA06 sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SVT06 sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SVA07 sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SVT07 sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SVA08 sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SVT08 sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-KVBFG sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-PVBFG sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-KVBAT sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-PVBAT sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SELKV sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SELPV sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SONKV sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SOTKV sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SONPV sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SOTPV sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-KVBKL sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-PVBKL sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-KVFBT sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-WAE01 sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-PVFBT sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-WAE02 sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-MITNR sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-MAXKV sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-WAE03 sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-RVBFG sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-AVBFG sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-RVBAT sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-AVBAT sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SELRV sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SONRV sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SOTRV sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SONAV sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-SOTAV sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-MAXPV sy-vline 
WA_HCMT_BSP_PA_DE_R0013_STR-WAE04 sy-vline      INTO ld_text SEPARATED BY SPACE.

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