ABAP Select data from SAP table V_T5J61 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP V_T5J61 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 V_T5J61. 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 V_T5J61 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_V_T5J61 TYPE STANDARD TABLE OF V_T5J61,
      WA_V_T5J61 TYPE V_T5J61,
      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: <V_T5J61> TYPE V_T5J61.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_V_T5J61.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM V_T5J61
  INTO TABLE IT_V_T5J61.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM V_T5J61
*  INTO TABLE @DATA(IT_V_T5J612).
*--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_V_T5J61 INDEX 1 INTO DATA(WA_V_T5J612).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_V_T5J61 ASSIGNING <V_T5J61>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<V_T5J61>-MANDT = 1.
<V_T5J61>-RTXMF = 1.
<V_T5J61>-RTXTT = 1.
<V_T5J61>-PSTLZ = 1.
<V_T5J61>-LAND1 = 1.

ENDLOOP.

LOOP AT IT_V_T5J61 INTO WA_V_T5J61.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_V_T5J61-STATE, sy-vline,
  WA_V_T5J61-COUNC, sy-vline,
  WA_V_T5J61-ADRJ1, sy-vline,
  WA_V_T5J61-ADRJ2, sy-vline,
  WA_V_T5J61-ADRJ3, sy-vline,
  WA_V_T5J61-JGNJ1, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_V_T5J61 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_V_T5J61 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_V_T5J61 INTO WA_V_T5J61.


*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_V_T5J61_STR, 
MANDT TYPE STRING,
RTXMF TYPE STRING,
RTXTT TYPE STRING,
PSTLZ TYPE STRING,
LAND1 TYPE STRING,
STATE TYPE STRING,
COUNC TYPE STRING,
ADRJ1 TYPE STRING,
ADRJ2 TYPE STRING,
ADRJ3 TYPE STRING,
JGNJ1 TYPE STRING,
JGNJ2 TYPE STRING,
JGNPS TYPE STRING,
JGNPR TYPE STRING,
TELNR TYPE STRING,
ADRK1 TYPE STRING,
ADRK2 TYPE STRING,
ADRK3 TYPE STRING,
JGNK1 TYPE STRING,
JGNK2 TYPE STRING,
TXTCT TYPE STRING,
TXTCO TYPE STRING,
TXTRG TYPE STRING,
HBKID TYPE STRING,
TXFRM TYPE STRING,
FRMNM TYPE STRING,
BOFID TYPE STRING,
SUBMF TYPE STRING,
TXI1D TYPE STRING,
TXI2D TYPE STRING,END OF T_EKKO_STR.
DATA: WA_V_T5J61_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_V_T5J61_STR-MANDT sy-vline 
WA_V_T5J61_STR-RTXMF sy-vline 
WA_V_T5J61_STR-RTXTT sy-vline 
WA_V_T5J61_STR-PSTLZ sy-vline 
WA_V_T5J61_STR-LAND1 sy-vline 
WA_V_T5J61_STR-STATE sy-vline 
WA_V_T5J61_STR-COUNC sy-vline 
WA_V_T5J61_STR-ADRJ1 sy-vline 
WA_V_T5J61_STR-ADRJ2 sy-vline 
WA_V_T5J61_STR-ADRJ3 sy-vline 
WA_V_T5J61_STR-JGNJ1 sy-vline 
WA_V_T5J61_STR-JGNJ2 sy-vline 
WA_V_T5J61_STR-JGNPS sy-vline 
WA_V_T5J61_STR-JGNPR sy-vline 
WA_V_T5J61_STR-TELNR sy-vline 
WA_V_T5J61_STR-ADRK1 sy-vline 
WA_V_T5J61_STR-ADRK2 sy-vline 
WA_V_T5J61_STR-ADRK3 sy-vline 
WA_V_T5J61_STR-JGNK1 sy-vline 
WA_V_T5J61_STR-JGNK2 sy-vline 
WA_V_T5J61_STR-TXTCT sy-vline 
WA_V_T5J61_STR-TXTCO sy-vline 
WA_V_T5J61_STR-TXTRG sy-vline 
WA_V_T5J61_STR-HBKID sy-vline 
WA_V_T5J61_STR-TXFRM sy-vline 
WA_V_T5J61_STR-FRMNM sy-vline 
WA_V_T5J61_STR-BOFID sy-vline 
WA_V_T5J61_STR-SUBMF sy-vline 
WA_V_T5J61_STR-TXI1D sy-vline 
WA_V_T5J61_STR-TXI2D sy-vline      INTO ld_text SEPARATED BY SPACE.

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