ABAP Select data from SAP table V_T5D1I into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

Below is a number of ABAP code snippets to demonstrate how to select data from SAP V_T5D1I 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_T5D1I. 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_T5D1I 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_T5D1I TYPE STANDARD TABLE OF V_T5D1I,
      WA_V_T5D1I TYPE V_T5D1I,
      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_T5D1I> TYPE V_T5D1I.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_V_T5D1I.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM V_T5D1I
  INTO TABLE IT_V_T5D1I.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM V_T5D1I
*  INTO TABLE @DATA(IT_V_T5D1I2).
*--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_T5D1I INDEX 1 INTO DATA(WA_V_T5D1I2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_V_T5D1I ASSIGNING <V_T5D1I>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<V_T5D1I>-MANDT = 1.
<V_T5D1I>-KVSCH = 1.
<V_T5D1I>-ENDDA = 1.
<V_T5D1I>-BEGDA = 1.
<V_T5D1I>-AGBTR = 1.

ENDLOOP.

LOOP AT IT_V_T5D1I INTO WA_V_T5D1I.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_V_T5D1I-EHBTR, sy-vline,
  WA_V_T5D1I-EMBTR, sy-vline,
  WA_V_T5D1I-RTBTR, sy-vline,
  WA_V_T5D1I-SONRE, sy-vline,
  WA_V_T5D1I-KKTXT, sy-vline,
  WA_V_T5D1I-U1ES1, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_V_T5D1I 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_T5D1I 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_T5D1I INTO WA_V_T5D1I.


*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_T5D1I_STR, 
MANDT TYPE STRING,
KVSCH TYPE STRING,
ENDDA TYPE STRING,
BEGDA TYPE STRING,
AGBTR TYPE STRING,
EHBTR TYPE STRING,
EMBTR TYPE STRING,
RTBTR TYPE STRING,
SONRE TYPE STRING,
KKTXT TYPE STRING,
U1ES1 TYPE STRING,
U1US1 TYPE STRING,
U1ES2 TYPE STRING,
U1US2 TYPE STRING,
U1ES3 TYPE STRING,
U1US3 TYPE STRING,
U2ES1 TYPE STRING,
U2US1 TYPE STRING,
U1ES4 TYPE STRING,
U1US4 TYPE STRING,
U1ES5 TYPE STRING,
U1US5 TYPE STRING,
U1ES6 TYPE STRING,
U1US6 TYPE STRING,
U1BB1 TYPE STRING,
U1KB1 TYPE STRING,
U1EB1 TYPE STRING,
U1BB2 TYPE STRING,
U1KB2 TYPE STRING,
U1EB2 TYPE STRING,
U1BB3 TYPE STRING,
U1KB3 TYPE STRING,
U1EB3 TYPE STRING,
U1BB4 TYPE STRING,
U1KB4 TYPE STRING,
U1EB4 TYPE STRING,
U1BB5 TYPE STRING,
U1KB5 TYPE STRING,
U1EB5 TYPE STRING,
U1BB6 TYPE STRING,
U1KB6 TYPE STRING,
U1EB6 TYPE STRING,
U2BZU TYPE STRING,
U2BBV TYPE STRING,
U2KB1 TYPE STRING,
U2EB1 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_V_T5D1I_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_T5D1I_STR-MANDT sy-vline 
WA_V_T5D1I_STR-KVSCH sy-vline 
WA_V_T5D1I_STR-ENDDA sy-vline 
WA_V_T5D1I_STR-BEGDA sy-vline 
WA_V_T5D1I_STR-AGBTR sy-vline 
WA_V_T5D1I_STR-EHBTR sy-vline 
WA_V_T5D1I_STR-EMBTR sy-vline 
WA_V_T5D1I_STR-RTBTR sy-vline 
WA_V_T5D1I_STR-SONRE sy-vline 
WA_V_T5D1I_STR-KKTXT sy-vline 
WA_V_T5D1I_STR-U1ES1 sy-vline 
WA_V_T5D1I_STR-U1US1 sy-vline 
WA_V_T5D1I_STR-U1ES2 sy-vline 
WA_V_T5D1I_STR-U1US2 sy-vline 
WA_V_T5D1I_STR-U1ES3 sy-vline 
WA_V_T5D1I_STR-U1US3 sy-vline 
WA_V_T5D1I_STR-U2ES1 sy-vline 
WA_V_T5D1I_STR-U2US1 sy-vline 
WA_V_T5D1I_STR-U1ES4 sy-vline 
WA_V_T5D1I_STR-U1US4 sy-vline 
WA_V_T5D1I_STR-U1ES5 sy-vline 
WA_V_T5D1I_STR-U1US5 sy-vline 
WA_V_T5D1I_STR-U1ES6 sy-vline 
WA_V_T5D1I_STR-U1US6 sy-vline 
WA_V_T5D1I_STR-U1BB1 sy-vline 
WA_V_T5D1I_STR-U1KB1 sy-vline 
WA_V_T5D1I_STR-U1EB1 sy-vline 
WA_V_T5D1I_STR-U1BB2 sy-vline 
WA_V_T5D1I_STR-U1KB2 sy-vline 
WA_V_T5D1I_STR-U1EB2 sy-vline 
WA_V_T5D1I_STR-U1BB3 sy-vline 
WA_V_T5D1I_STR-U1KB3 sy-vline 
WA_V_T5D1I_STR-U1EB3 sy-vline 
WA_V_T5D1I_STR-U1BB4 sy-vline 
WA_V_T5D1I_STR-U1KB4 sy-vline 
WA_V_T5D1I_STR-U1EB4 sy-vline 
WA_V_T5D1I_STR-U1BB5 sy-vline 
WA_V_T5D1I_STR-U1KB5 sy-vline 
WA_V_T5D1I_STR-U1EB5 sy-vline 
WA_V_T5D1I_STR-U1BB6 sy-vline 
WA_V_T5D1I_STR-U1KB6 sy-vline 
WA_V_T5D1I_STR-U1EB6 sy-vline 
WA_V_T5D1I_STR-U2BZU sy-vline 
WA_V_T5D1I_STR-U2BBV sy-vline 
WA_V_T5D1I_STR-U2KB1 sy-vline 
WA_V_T5D1I_STR-U2EB1 sy-vline      INTO ld_text SEPARATED BY SPACE.

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