ABAP Select data from SAP table J_3RFPTIMEDEP into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP J_3RFPTIMEDEP 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 J_3RFPTIMEDEP. 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 J_3RFPTIMEDEP 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_J_3RFPTIMEDEP TYPE STANDARD TABLE OF J_3RFPTIMEDEP,
      WA_J_3RFPTIMEDEP TYPE J_3RFPTIMEDEP,
      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: <J_3RFPTIMEDEP> TYPE J_3RFPTIMEDEP.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_J_3RFPTIMEDEP.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM J_3RFPTIMEDEP
  INTO TABLE IT_J_3RFPTIMEDEP.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM J_3RFPTIMEDEP
*  INTO TABLE @DATA(IT_J_3RFPTIMEDEP2).
*--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_J_3RFPTIMEDEP INDEX 1 INTO DATA(WA_J_3RFPTIMEDEP2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_J_3RFPTIMEDEP ASSIGNING <J_3RFPTIMEDEP>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<J_3RFPTIMEDEP>-MANDT = 1.
<J_3RFPTIMEDEP>-BUKRS = 1.
<J_3RFPTIMEDEP>-ANLN1 = 1.
<J_3RFPTIMEDEP>-ANLN2 = 1.
<J_3RFPTIMEDEP>-BDATU = 1.

ENDLOOP.

LOOP AT IT_J_3RFPTIMEDEP INTO WA_J_3RFPTIMEDEP.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_J_3RFPTIMEDEP-ADATU, sy-vline,
  WA_J_3RFPTIMEDEP-GLO_RUS_PRT_OKT1, sy-vline,
  WA_J_3RFPTIMEDEP-GLO_RUS_PRT_OKT2, sy-vline,
  WA_J_3RFPTIMEDEP-GLO_RUS_PRT_OKT3, sy-vline,
  WA_J_3RFPTIMEDEP-GLO_RUS_PRT_OKT4, sy-vline,
  WA_J_3RFPTIMEDEP-GLO_RUS_PRT_EXMP, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_J_3RFPTIMEDEP 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_J_3RFPTIMEDEP 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_J_3RFPTIMEDEP INTO WA_J_3RFPTIMEDEP.


*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 ALPHA, internal->external for field ANLN1
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_J_3RFPTIMEDEP-ANLN1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RFPTIMEDEP-ANLN1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ANLN2
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_J_3RFPTIMEDEP-ANLN2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RFPTIMEDEP-ANLN2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit OKTMO, internal->external for field GLO_RUS_PRT_OKTM
CALL FUNCTION 'CONVERSION_EXIT_OKTMO_OUTPUT'
  EXPORTING
    input =                      WA_J_3RFPTIMEDEP-GLO_RUS_PRT_OKTM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_3RFPTIMEDEP-GLO_RUS_PRT_OKTM.
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_J_3RFPTIMEDEP_STR, 
MANDT TYPE STRING,
BUKRS TYPE STRING,
ANLN1 TYPE STRING,
ANLN2 TYPE STRING,
BDATU TYPE STRING,
ADATU TYPE STRING,
GLO_RUS_PRT_OKT1 TYPE STRING,
GLO_RUS_PRT_OKT2 TYPE STRING,
GLO_RUS_PRT_OKT3 TYPE STRING,
GLO_RUS_PRT_OKT4 TYPE STRING,
GLO_RUS_PRT_EXMP TYPE STRING,
GLO_RUS_PRT_PRVG TYPE STRING,
GLO_RUS_PRT_AMTR TYPE STRING,
GLO_RUS_PRT_EXRE TYPE STRING,
GLO_RUS_PRT_PTYP TYPE STRING,
GLO_RUS_PRT_SPCT TYPE STRING,
GLO_RUS_PRT_OKTM TYPE STRING,
GLO_RUS_PRT_SCAT TYPE STRING,
GLO_RUS_PRT_TCRT TYPE STRING,
GLO_RUS_PRT_TCAM TYPE STRING,
GLO_RUS_PRT_TCEX TYPE STRING,
GLO_RUS_PRT_PNUM TYPE STRING,
GLO_RUS_PRT_PNCD TYPE STRING,
GLO_RUS_PRT_CADV TYPE STRING,
GLO_RUS_PRT_SHRE TYPE STRING,
GLO_RUS_PRT_ALOC TYPE STRING,
GLO_RUS_PRT_ATOT TYPE STRING,
GLO_RUS_PRT_ISRE TYPE STRING,
GLO_RUS_OKOF16 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_J_3RFPTIMEDEP_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_J_3RFPTIMEDEP_STR-MANDT sy-vline 
WA_J_3RFPTIMEDEP_STR-BUKRS sy-vline 
WA_J_3RFPTIMEDEP_STR-ANLN1 sy-vline 
WA_J_3RFPTIMEDEP_STR-ANLN2 sy-vline 
WA_J_3RFPTIMEDEP_STR-BDATU sy-vline 
WA_J_3RFPTIMEDEP_STR-ADATU sy-vline 
WA_J_3RFPTIMEDEP_STR-GLO_RUS_PRT_OKT1 sy-vline 
WA_J_3RFPTIMEDEP_STR-GLO_RUS_PRT_OKT2 sy-vline 
WA_J_3RFPTIMEDEP_STR-GLO_RUS_PRT_OKT3 sy-vline 
WA_J_3RFPTIMEDEP_STR-GLO_RUS_PRT_OKT4 sy-vline 
WA_J_3RFPTIMEDEP_STR-GLO_RUS_PRT_EXMP sy-vline 
WA_J_3RFPTIMEDEP_STR-GLO_RUS_PRT_PRVG sy-vline 
WA_J_3RFPTIMEDEP_STR-GLO_RUS_PRT_AMTR sy-vline 
WA_J_3RFPTIMEDEP_STR-GLO_RUS_PRT_EXRE sy-vline 
WA_J_3RFPTIMEDEP_STR-GLO_RUS_PRT_PTYP sy-vline 
WA_J_3RFPTIMEDEP_STR-GLO_RUS_PRT_SPCT sy-vline 
WA_J_3RFPTIMEDEP_STR-GLO_RUS_PRT_OKTM sy-vline 
WA_J_3RFPTIMEDEP_STR-GLO_RUS_PRT_SCAT sy-vline 
WA_J_3RFPTIMEDEP_STR-GLO_RUS_PRT_TCRT sy-vline 
WA_J_3RFPTIMEDEP_STR-GLO_RUS_PRT_TCAM sy-vline 
WA_J_3RFPTIMEDEP_STR-GLO_RUS_PRT_TCEX sy-vline 
WA_J_3RFPTIMEDEP_STR-GLO_RUS_PRT_PNUM sy-vline 
WA_J_3RFPTIMEDEP_STR-GLO_RUS_PRT_PNCD sy-vline 
WA_J_3RFPTIMEDEP_STR-GLO_RUS_PRT_CADV sy-vline 
WA_J_3RFPTIMEDEP_STR-GLO_RUS_PRT_SHRE sy-vline 
WA_J_3RFPTIMEDEP_STR-GLO_RUS_PRT_ALOC sy-vline 
WA_J_3RFPTIMEDEP_STR-GLO_RUS_PRT_ATOT sy-vline 
WA_J_3RFPTIMEDEP_STR-GLO_RUS_PRT_ISRE sy-vline 
WA_J_3RFPTIMEDEP_STR-GLO_RUS_OKOF16 sy-vline      INTO ld_text SEPARATED BY SPACE.

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