ABAP Select data from SAP table VV_T5UX9_ADDINFO into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP VV_T5UX9_ADDINFO 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 VV_T5UX9_ADDINFO. 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 VV_T5UX9_ADDINFO 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_VV_T5UX9_ADDINFO TYPE STANDARD TABLE OF VV_T5UX9_ADDINFO,
      WA_VV_T5UX9_ADDINFO TYPE VV_T5UX9_ADDINFO,
      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: <VV_T5UX9_ADDINFO> TYPE VV_T5UX9_ADDINFO.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_VV_T5UX9_ADDINFO.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM VV_T5UX9_ADDINFO
  INTO TABLE IT_VV_T5UX9_ADDINFO.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM VV_T5UX9_ADDINFO
*  INTO TABLE @DATA(IT_VV_T5UX9_ADDINFO2).
*--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_VV_T5UX9_ADDINFO INDEX 1 INTO DATA(WA_VV_T5UX9_ADDINFO2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_VV_T5UX9_ADDINFO ASSIGNING <VV_T5UX9_ADDINFO>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<VV_T5UX9_ADDINFO>-MANDT = 1.
<VV_T5UX9_ADDINFO>-MOLGA = 1.
<VV_T5UX9_ADDINFO>-TXCMP = 1.
<VV_T5UX9_ADDINFO>-TFRCL = 1.
<VV_T5UX9_ADDINFO>-TAXAU = 1.

ENDLOOP.

LOOP AT IT_VV_T5UX9_ADDINFO INTO WA_VV_T5UX9_ADDINFO.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_VV_T5UX9_ADDINFO-TAXTY, sy-vline,
  WA_VV_T5UX9_ADDINFO-TYINF, sy-vline,
  WA_VV_T5UX9_ADDINFO-ENDDA, sy-vline,
  WA_VV_T5UX9_ADDINFO-BEGDA, sy-vline,
  WA_VV_T5UX9_ADDINFO-FLD01, sy-vline,
  WA_VV_T5UX9_ADDINFO-FLD02, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_VV_T5UX9_ADDINFO 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_VV_T5UX9_ADDINFO 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_VV_T5UX9_ADDINFO INTO WA_VV_T5UX9_ADDINFO.


*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 TXTYP, internal->external for field TAXTY
CALL FUNCTION 'CONVERSION_EXIT_TXTYP_OUTPUT'
  EXPORTING
    input =                      WA_VV_T5UX9_ADDINFO-TAXTY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VV_T5UX9_ADDINFO-TAXTY.
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_VV_T5UX9_ADDINFO_STR, 
MANDT TYPE STRING,
MOLGA TYPE STRING,
TXCMP TYPE STRING,
TFRCL TYPE STRING,
TAXAU TYPE STRING,
TAXTY TYPE STRING,
TYINF TYPE STRING,
ENDDA TYPE STRING,
BEGDA TYPE STRING,
FLD01 TYPE STRING,
FLD02 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_VV_T5UX9_ADDINFO_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_VV_T5UX9_ADDINFO_STR-MANDT sy-vline 
WA_VV_T5UX9_ADDINFO_STR-MOLGA sy-vline 
WA_VV_T5UX9_ADDINFO_STR-TXCMP sy-vline 
WA_VV_T5UX9_ADDINFO_STR-TFRCL sy-vline 
WA_VV_T5UX9_ADDINFO_STR-TAXAU sy-vline 
WA_VV_T5UX9_ADDINFO_STR-TAXTY sy-vline 
WA_VV_T5UX9_ADDINFO_STR-TYINF sy-vline 
WA_VV_T5UX9_ADDINFO_STR-ENDDA sy-vline 
WA_VV_T5UX9_ADDINFO_STR-BEGDA sy-vline 
WA_VV_T5UX9_ADDINFO_STR-FLD01 sy-vline 
WA_VV_T5UX9_ADDINFO_STR-FLD02 sy-vline      INTO ld_text SEPARATED BY SPACE.

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