ABAP Select data from SAP table E1BP_TIMESHEET_HR_DATA_TRAN into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP E1BP_TIMESHEET_HR_DATA_TRAN 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 E1BP_TIMESHEET_HR_DATA_TRAN. 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 E1BP_TIMESHEET_HR_DATA_TRAN 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_E1BP_TIMESHEET_HR_DATA_TRAN TYPE STANDARD TABLE OF E1BP_TIMESHEET_HR_DATA_TRAN,
      WA_E1BP_TIMESHEET_HR_DATA_TRAN TYPE E1BP_TIMESHEET_HR_DATA_TRAN,
      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: <E1BP_TIMESHEET_HR_DATA_TRAN> TYPE E1BP_TIMESHEET_HR_DATA_TRAN.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_E1BP_TIMESHEET_HR_DATA_TRAN.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM E1BP_TIMESHEET_HR_DATA_TRAN
  INTO TABLE IT_E1BP_TIMESHEET_HR_DATA_TRAN.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM E1BP_TIMESHEET_HR_DATA_TRAN
*  INTO TABLE @DATA(IT_E1BP_TIMESHEET_HR_DATA_TRAN2).
*--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_E1BP_TIMESHEET_HR_DATA_TRAN INDEX 1 INTO DATA(WA_E1BP_TIMESHEET_HR_DATA_TRAN2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_E1BP_TIMESHEET_HR_DATA_TRAN ASSIGNING <E1BP_TIMESHEET_HR_DATA_TRAN>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<E1BP_TIMESHEET_HR_DATA_TRAN>-EXTSYSTEM = 1.
<E1BP_TIMESHEET_HR_DATA_TRAN>-EXTAPPLICATION = 1.
<E1BP_TIMESHEET_HR_DATA_TRAN>-EXTDOCUMENTNO = 1.
<E1BP_TIMESHEET_HR_DATA_TRAN>-REVERSED = 1.
<E1BP_TIMESHEET_HR_DATA_TRAN>-CUSTOMER_FIELD = 1.

ENDLOOP.

LOOP AT IT_E1BP_TIMESHEET_HR_DATA_TRAN INTO WA_E1BP_TIMESHEET_HR_DATA_TRAN.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_E1BP_TIMESHEET_HR_DATA_TRAN-LOCKINDICATOR, sy-vline,
  WA_E1BP_TIMESHEET_HR_DATA_TRAN-PERSON_NO, sy-vline,
  WA_E1BP_TIMESHEET_HR_DATA_TRAN-WORKDATE, sy-vline,
  WA_E1BP_TIMESHEET_HR_DATA_TRAN-MEAS_UNIT, sy-vline,
  WA_E1BP_TIMESHEET_HR_DATA_TRAN-MEAS_UNIT_ISO, sy-vline,
  WA_E1BP_TIMESHEET_HR_DATA_TRAN-NUMBER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_E1BP_TIMESHEET_HR_DATA_TRAN 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_E1BP_TIMESHEET_HR_DATA_TRAN 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_E1BP_TIMESHEET_HR_DATA_TRAN INTO WA_E1BP_TIMESHEET_HR_DATA_TRAN.


*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_E1BP_TIMESHEET_HR_DATA_TRAN_STR, 
EXTSYSTEM TYPE STRING,
EXTAPPLICATION TYPE STRING,
EXTDOCUMENTNO TYPE STRING,
REVERSED TYPE STRING,
CUSTOMER_FIELD TYPE STRING,
LOCKINDICATOR TYPE STRING,
PERSON_NO TYPE STRING,
WORKDATE TYPE STRING,
MEAS_UNIT TYPE STRING,
MEAS_UNIT_ISO TYPE STRING,
NUMBER TYPE STRING,
CURRENCY TYPE STRING,
CURRENCY_ISO TYPE STRING,
AMOUNT TYPE STRING,
START_TIME TYPE STRING,
END_TIME TYPE STRING,
ALL_DAY_FLAG TYPE STRING,
DAY_ASSIGNMENT TYPE STRING,
OBJ_TYPE TYPE STRING,
OBJID TYPE STRING,
ABS_ATT_TYPE TYPE STRING,
WAGETYPE TYPE STRING,
OT_COMP_TYPE TYPE STRING,
WORKTAXAREA TYPE STRING,
VALUATION_BASIS TYPE STRING,
CURRENCY_OF_VALBASIS TYPE STRING,
CURRENCY_OF_VALBASIS_ISO TYPE STRING,
EXTRA_PAY_INDIC TYPE STRING,
PAYSCALEGROUP TYPE STRING,
PAYSCALELEVEL TYPE STRING,
BONUSTYPE TYPE STRING,
BONUSVALUE TYPE STRING,
POSITION TYPE STRING,
COST_ACC_VARIANT TYPE STRING,
COSTCENTER TYPE STRING,
ACTTYPE TYPE STRING,
COMP_CODE TYPE STRING,
ORDERID TYPE STRING,
COST_OBJ TYPE STRING,
WBS_ELEMENT TYPE STRING,
NETWORK TYPE STRING,
ACTIVITY TYPE STRING,
SALES_ORD TYPE STRING,
S_ORD_ITEM TYPE STRING,
CO_BUSPROC TYPE STRING,
SERVICE_TYPE TYPE STRING,
SERVICE_CATEGORY TYPE STRING,
FUND TYPE STRING,
FUNC_AREA TYPE STRING,
GRANT_NBR TYPE STRING,END OF T_EKKO_STR.
DATA: WA_E1BP_TIMESHEET_HR_DATA_TRAN_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_E1BP_TIMESHEET_HR_DATA_TRAN_STR-EXTSYSTEM sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-EXTAPPLICATION sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-EXTDOCUMENTNO sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-REVERSED sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-CUSTOMER_FIELD sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-LOCKINDICATOR sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-PERSON_NO sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-WORKDATE sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-MEAS_UNIT sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-MEAS_UNIT_ISO sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-NUMBER sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-CURRENCY sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-CURRENCY_ISO sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-AMOUNT sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-START_TIME sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-END_TIME sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-ALL_DAY_FLAG sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-DAY_ASSIGNMENT sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-OBJ_TYPE sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-OBJID sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-ABS_ATT_TYPE sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-WAGETYPE sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-OT_COMP_TYPE sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-WORKTAXAREA sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-VALUATION_BASIS sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-CURRENCY_OF_VALBASIS sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-CURRENCY_OF_VALBASIS_ISO sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-EXTRA_PAY_INDIC sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-PAYSCALEGROUP sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-PAYSCALELEVEL sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-BONUSTYPE sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-BONUSVALUE sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-POSITION sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-COST_ACC_VARIANT sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-COSTCENTER sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-ACTTYPE sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-COMP_CODE sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-ORDERID sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-COST_OBJ sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-WBS_ELEMENT sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-NETWORK sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-ACTIVITY sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-SALES_ORD sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-S_ORD_ITEM sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-CO_BUSPROC sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-SERVICE_TYPE sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-SERVICE_CATEGORY sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-FUND sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-FUNC_AREA sy-vline 
WA_E1BP_TIMESHEET_HR_DATA_TRAN_STR-GRANT_NBR sy-vline      INTO ld_text SEPARATED BY SPACE.

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