ABAP Select data from SAP table V_T5DPBS0A 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_T5DPBS0A 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_T5DPBS0A. 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_T5DPBS0A 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_T5DPBS0A TYPE STANDARD TABLE OF V_T5DPBS0A,
      WA_V_T5DPBS0A TYPE V_T5DPBS0A,
      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_T5DPBS0A> TYPE V_T5DPBS0A.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_V_T5DPBS0A.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM V_T5DPBS0A
  INTO TABLE IT_V_T5DPBS0A.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM V_T5DPBS0A
*  INTO TABLE @DATA(IT_V_T5DPBS0A2).
*--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_T5DPBS0A INDEX 1 INTO DATA(WA_V_T5DPBS0A2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_V_T5DPBS0A ASSIGNING <V_T5DPBS0A>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<V_T5DPBS0A>-MANDT = 1.
<V_T5DPBS0A>-MOLGA = 1.
<V_T5DPBS0A>-GRPRG = 1.
<V_T5DPBS0A>-MODELL = 1.
<V_T5DPBS0A>-ENDDA = 1.

ENDLOOP.

LOOP AT IT_V_T5DPBS0A INTO WA_V_T5DPBS0A.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_V_T5DPBS0A-BEGDA, sy-vline,
  WA_V_T5DPBS0A-SEQNR, sy-vline,
  WA_V_T5DPBS0A-PER01, sy-vline,
  WA_V_T5DPBS0A-PER02, sy-vline,
  WA_V_T5DPBS0A-PER03, sy-vline,
  WA_V_T5DPBS0A-PER04, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_V_T5DPBS0A 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_T5DPBS0A 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_T5DPBS0A INTO WA_V_T5DPBS0A.


*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_T5DPBS0A_STR, 
MANDT TYPE STRING,
MOLGA TYPE STRING,
GRPRG TYPE STRING,
MODELL TYPE STRING,
ENDDA TYPE STRING,
BEGDA TYPE STRING,
SEQNR TYPE STRING,
PER01 TYPE STRING,
PER02 TYPE STRING,
PER03 TYPE STRING,
PER04 TYPE STRING,
PER05 TYPE STRING,
PER06 TYPE STRING,
PER07 TYPE STRING,
PER08 TYPE STRING,
PER09 TYPE STRING,
PER10 TYPE STRING,
PER11 TYPE STRING,
PER12 TYPE STRING,
LGART TYPE STRING,
VLART TYPE STRING,
KUERZ TYPE STRING,
ST_SPLITT TYPE STRING,
SPLITT_ENDE TYPE STRING,
LGTXT TYPE STRING,
VLTXT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_V_T5DPBS0A_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_T5DPBS0A_STR-MANDT sy-vline 
WA_V_T5DPBS0A_STR-MOLGA sy-vline 
WA_V_T5DPBS0A_STR-GRPRG sy-vline 
WA_V_T5DPBS0A_STR-MODELL sy-vline 
WA_V_T5DPBS0A_STR-ENDDA sy-vline 
WA_V_T5DPBS0A_STR-BEGDA sy-vline 
WA_V_T5DPBS0A_STR-SEQNR sy-vline 
WA_V_T5DPBS0A_STR-PER01 sy-vline 
WA_V_T5DPBS0A_STR-PER02 sy-vline 
WA_V_T5DPBS0A_STR-PER03 sy-vline 
WA_V_T5DPBS0A_STR-PER04 sy-vline 
WA_V_T5DPBS0A_STR-PER05 sy-vline 
WA_V_T5DPBS0A_STR-PER06 sy-vline 
WA_V_T5DPBS0A_STR-PER07 sy-vline 
WA_V_T5DPBS0A_STR-PER08 sy-vline 
WA_V_T5DPBS0A_STR-PER09 sy-vline 
WA_V_T5DPBS0A_STR-PER10 sy-vline 
WA_V_T5DPBS0A_STR-PER11 sy-vline 
WA_V_T5DPBS0A_STR-PER12 sy-vline 
WA_V_T5DPBS0A_STR-LGART sy-vline 
WA_V_T5DPBS0A_STR-VLART sy-vline 
WA_V_T5DPBS0A_STR-KUERZ sy-vline 
WA_V_T5DPBS0A_STR-ST_SPLITT sy-vline 
WA_V_T5DPBS0A_STR-SPLITT_ENDE sy-vline 
WA_V_T5DPBS0A_STR-LGTXT sy-vline 
WA_V_T5DPBS0A_STR-VLTXT sy-vline      INTO ld_text SEPARATED BY SPACE.

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