ABAP Select data from SAP table P05T_RPUWABN0_DETAILS_ALV_TA into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP P05T_RPUWABN0_DETAILS_ALV_TA 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 P05T_RPUWABN0_DETAILS_ALV_TA. 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 P05T_RPUWABN0_DETAILS_ALV_TA 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_P05T_RPUWABN0_DETAILS_ALV_TA TYPE STANDARD TABLE OF P05T_RPUWABN0_DETAILS_ALV_TA,
      WA_P05T_RPUWABN0_DETAILS_ALV_TA TYPE P05T_RPUWABN0_DETAILS_ALV_TA,
      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: <P05T_RPUWABN0_DETAILS_ALV_TA> TYPE P05T_RPUWABN0_DETAILS_ALV_TA.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_P05T_RPUWABN0_DETAILS_ALV_TA.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM P05T_RPUWABN0_DETAILS_ALV_TA
  INTO TABLE IT_P05T_RPUWABN0_DETAILS_ALV_TA.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM P05T_RPUWABN0_DETAILS_ALV_TA
*  INTO TABLE @DATA(IT_P05T_RPUWABN0_DETAILS_ALV_TA2).
*--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_P05T_RPUWABN0_DETAILS_ALV_TA INDEX 1 INTO DATA(WA_P05T_RPUWABN0_DETAILS_ALV_TA2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_P05T_RPUWABN0_DETAILS_ALV_TA ASSIGNING <P05T_RPUWABN0_DETAILS_ALV_TA>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<P05T_RPUWABN0_DETAILS_ALV_TA>-BSN = 1.
<P05T_RPUWABN0_DETAILS_ALV_TA>-ENAME = 1.
<P05T_RPUWABN0_DETAILS_ALV_TA>-PERNR = 1.
<P05T_RPUWABN0_DETAILS_ALV_TA>-JUPER = 1.
<P05T_RPUWABN0_DETAILS_ALV_TA>-JUPER_TXT = 1.

ENDLOOP.

LOOP AT IT_P05T_RPUWABN0_DETAILS_ALV_TA INTO WA_P05T_RPUWABN0_DETAILS_ALV_TA.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_P05T_RPUWABN0_DETAILS_ALV_TA-ANSNR, sy-vline,
  WA_P05T_RPUWABN0_DETAILS_ALV_TA-HIREDATE, sy-vline,
  WA_P05T_RPUWABN0_DETAILS_ALV_TA-FIREDATE, sy-vline,
  WA_P05T_RPUWABN0_DETAILS_ALV_TA-TIMESPAN, sy-vline,
  WA_P05T_RPUWABN0_DETAILS_ALV_TA-IN_BETWEEN_TIME, sy-vline,
  WA_P05T_RPUWABN0_DETAILS_ALV_TA-DURATION, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_P05T_RPUWABN0_DETAILS_ALV_TA 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_P05T_RPUWABN0_DETAILS_ALV_TA 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_P05T_RPUWABN0_DETAILS_ALV_TA INTO WA_P05T_RPUWABN0_DETAILS_ALV_TA.


*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 PDATE, internal->external for field GBDAT
CALL FUNCTION 'CONVERSION_EXIT_PDATE_OUTPUT'
  EXPORTING
    input =                      WA_P05T_RPUWABN0_DETAILS_ALV_TA-GBDAT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_P05T_RPUWABN0_DETAILS_ALV_TA-GBDAT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KOSTL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_P05T_RPUWABN0_DETAILS_ALV_TA-KOSTL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_P05T_RPUWABN0_DETAILS_ALV_TA-KOSTL.
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_P05T_RPUWABN0_DETAILS_ALV_TA_STR, 
BSN TYPE STRING,
ENAME TYPE STRING,
PERNR TYPE STRING,
JUPER TYPE STRING,
JUPER_TXT TYPE STRING,
ANSNR TYPE STRING,
HIREDATE TYPE STRING,
FIREDATE TYPE STRING,
TIMESPAN TYPE STRING,
IN_BETWEEN_TIME TYPE STRING,
DURATION TYPE STRING,
HIREDATE_0000 TYPE STRING,
HIREDATE_CUST TYPE STRING,
HIREDATE_2ND TYPE STRING,
LGART TYPE STRING,
TAAMT TYPE STRING,
ADAPTED_AMOUNT TYPE STRING,
WAERS TYPE STRING,
TA_PAY_DATE TYPE STRING,
UPDATED TYPE STRING,
GBDAT TYPE STRING,
AGE TYPE STRING,
AGE_EXCEPTION TYPE STRING,
CAARD TYPE STRING,
CAARD_EXCEPTION TYPE STRING,
CAARD_EXCEPTION_DAYS TYPE STRING,
UNDER_18_EXCEPTION_DAYS TYPE STRING,
IN_BETWEEN_DAYS TYPE STRING,
CTSBY TYPE STRING,
SEQNO TYPE STRING,
COHRS TYPE STRING,
AANVU TYPE STRING,
HOURLY_WAGE TYPE STRING,
HOURLY_WAGE_MONTH TYPE STRING,
FIXED_EOY_RES TYPE STRING,
FIXED_EOY_RES_MONTH TYPE STRING,
SHIFT_ALLOWANCE TYPE STRING,
SHIFT_ALLOWANCE_MONTH TYPE STRING,
OVERTIME_ALLOWANCE TYPE STRING,
OVERTIME_ALLOWANCE_MONTH TYPE STRING,
PROFIT_ALLOWANCE TYPE STRING,
PROFIT_ALLOWANCE_MONTH TYPE STRING,
BONUS TYPE STRING,
BONUS_MONTH TYPE STRING,
VAR_EOY_ALLOWANCE TYPE STRING,
VAR_EOY_ALL_MONTH TYPE STRING,
VAC_ALLOW_BASE_MONTH TYPE STRING,
VAC_ALLOW_MONTH TYPE STRING,
PLANNED_HOURS_LAST_DAYS TYPE STRING,
CALC_BASE TYPE STRING,
TA_BEFORE_DEDUCTION TYPE STRING,
TA_DEDUCTION TYPE STRING,
EMPLOYER TYPE STRING,
BUKRS TYPE STRING,
WERKS TYPE STRING,
BTRTL TYPE STRING,
PERSG TYPE STRING,
PERSK TYPE STRING,
ABKRS TYPE STRING,
KOSTL TYPE STRING,
ORGEH TYPE STRING,
SORT_ORDER TYPE STRING,
LINE_COLOR TYPE STRING,
SEQNO_HIGH TYPE STRING,END OF T_EKKO_STR.
DATA: WA_P05T_RPUWABN0_DETAILS_ALV_TA_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_P05T_RPUWABN0_DETAILS_ALV_TA_STR-BSN sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-ENAME sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-PERNR sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-JUPER sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-JUPER_TXT sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-ANSNR sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-HIREDATE sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-FIREDATE sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-TIMESPAN sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-IN_BETWEEN_TIME sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-DURATION sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-HIREDATE_0000 sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-HIREDATE_CUST sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-HIREDATE_2ND sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-LGART sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-TAAMT sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-ADAPTED_AMOUNT sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-WAERS sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-TA_PAY_DATE sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-UPDATED sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-GBDAT sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-AGE sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-AGE_EXCEPTION sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-CAARD sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-CAARD_EXCEPTION sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-CAARD_EXCEPTION_DAYS sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-UNDER_18_EXCEPTION_DAYS sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-IN_BETWEEN_DAYS sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-CTSBY sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-SEQNO sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-COHRS sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-AANVU sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-HOURLY_WAGE sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-HOURLY_WAGE_MONTH sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-FIXED_EOY_RES sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-FIXED_EOY_RES_MONTH sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-SHIFT_ALLOWANCE sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-SHIFT_ALLOWANCE_MONTH sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-OVERTIME_ALLOWANCE sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-OVERTIME_ALLOWANCE_MONTH sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-PROFIT_ALLOWANCE sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-PROFIT_ALLOWANCE_MONTH sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-BONUS sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-BONUS_MONTH sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-VAR_EOY_ALLOWANCE sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-VAR_EOY_ALL_MONTH sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-VAC_ALLOW_BASE_MONTH sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-VAC_ALLOW_MONTH sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-PLANNED_HOURS_LAST_DAYS sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-CALC_BASE sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-TA_BEFORE_DEDUCTION sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-TA_DEDUCTION sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-EMPLOYER sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-BUKRS sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-WERKS sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-BTRTL sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-PERSG sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-PERSK sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-ABKRS sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-KOSTL sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-ORGEH sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-SORT_ORDER sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-LINE_COLOR sy-vline 
WA_P05T_RPUWABN0_DETAILS_ALV_TA_STR-SEQNO_HIGH sy-vline      INTO ld_text SEPARATED BY SPACE.

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