ABAP Select data from SAP table HRDCT_S_PTM_TIME_RESULTS into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HRDCT_S_PTM_TIME_RESULTS
*  INTO TABLE @DATA(IT_HRDCT_S_PTM_TIME_RESULTS2).
*--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_HRDCT_S_PTM_TIME_RESULTS INDEX 1 INTO DATA(WA_HRDCT_S_PTM_TIME_RESULTS2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HRDCT_S_PTM_TIME_RESULTS>-PERNR = 1.
<HRDCT_S_PTM_TIME_RESULTS>-PERMO = 1.
<HRDCT_S_PTM_TIME_RESULTS>-PABRJ = 1.
<HRDCT_S_PTM_TIME_RESULTS>-PABRP = 1.
<HRDCT_S_PTM_TIME_RESULTS>-BEGDA = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HRDCT_S_PTM_TIME_RESULTS-ENDDA, sy-vline,
  WA_HRDCT_S_PTM_TIME_RESULTS-B2VERSION, sy-vline,
  WA_HRDCT_S_PTM_TIME_RESULTS-SAPRL, sy-vline,
  WA_HRDCT_S_PTM_TIME_RESULTS-VERSION_NUMBER, sy-vline,
  WA_HRDCT_S_PTM_TIME_RESULTS-UNAME, sy-vline,
  WA_HRDCT_S_PTM_TIME_RESULTS-DATUM, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HRDCT_S_PTM_TIME_RESULTS 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_HRDCT_S_PTM_TIME_RESULTS 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_HRDCT_S_PTM_TIME_RESULTS INTO WA_HRDCT_S_PTM_TIME_RESULTS.


*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.

*Conversion exit GJAHR, internal->external for field PABRJ
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_HRDCT_S_PTM_TIME_RESULTS-PABRJ
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRDCT_S_PTM_TIME_RESULTS-PABRJ.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field RRABJ
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_HRDCT_S_PTM_TIME_RESULTS-RRABJ
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRDCT_S_PTM_TIME_RESULTS-RRABJ.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field RABRJ
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_HRDCT_S_PTM_TIME_RESULTS-RABRJ
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRDCT_S_PTM_TIME_RESULTS-RABRJ.
WRITE:/ 'New Value:', ld_input.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_HRDCT_S_PTM_TIME_RESULTS_STR, 
PERNR TYPE STRING,
PERMO TYPE STRING,
PABRJ TYPE STRING,
PABRP TYPE STRING,
BEGDA TYPE STRING,
ENDDA TYPE STRING,
B2VERSION TYPE STRING,
SAPRL TYPE STRING,
VERSION_NUMBER TYPE STRING,
UNAME TYPE STRING,
DATUM TYPE STRING,
UZEIT TYPE STRING,
PGMID TYPE STRING,
SCHEM TYPE STRING,
BEZUG TYPE STRING,
DATUM TYPE STRING,
RRABJ TYPE STRING,
RRABP TYPE STRING,
RABRJ TYPE STRING,
RABRP TYPE STRING,
KNTAG TYPE STRING,
KNTAG TYPE STRING,
WPBP TYPE STRING,
ALP TYPE STRING,
AB TYPE STRING,
SKO TYPE STRING,
VERT TYPE STRING,
SALDO TYPE STRING,
ZES TYPE STRING,
ZKO TYPE STRING,
FEHLER TYPE STRING,
ABWKONTI TYPE STRING,
PSP TYPE STRING,
ANWKONTI TYPE STRING,
MEHR TYPE STRING,
ANWES TYPE STRING,
RUFB TYPE STRING,
ZL TYPE STRING,
URLAN TYPE STRING,
VS TYPE STRING,
CVS TYPE STRING,
C1 TYPE STRING,
AT TYPE STRING,
PT TYPE STRING,
WST TYPE STRING,
CWST TYPE STRING,
QTACC TYPE STRING,
QTBASE TYPE STRING,
QTTRANS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HRDCT_S_PTM_TIME_RESULTS_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_HRDCT_S_PTM_TIME_RESULTS_STR-PERNR sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-PERMO sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-PABRJ sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-PABRP sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-BEGDA sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-ENDDA sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-B2VERSION sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-SAPRL sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-VERSION_NUMBER sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-UNAME sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-DATUM sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-UZEIT sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-PGMID sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-SCHEM sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-BEZUG sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-DATUM sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-RRABJ sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-RRABP sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-RABRJ sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-RABRP sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-KNTAG sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-KNTAG sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-WPBP sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-ALP sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-AB sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-SKO sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-VERT sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-SALDO sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-ZES sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-ZKO sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-FEHLER sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-ABWKONTI sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-PSP sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-ANWKONTI sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-MEHR sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-ANWES sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-RUFB sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-ZL sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-URLAN sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-VS sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-CVS sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-C1 sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-AT sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-PT sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-WST sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-CWST sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-QTACC sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-QTBASE sy-vline 
WA_HRDCT_S_PTM_TIME_RESULTS_STR-QTTRANS sy-vline      INTO ld_text SEPARATED BY SPACE.

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