ABAP Select data from SAP table RFUVDE00_ITM_PDF 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 RFUVDE00_ITM_PDF 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 RFUVDE00_ITM_PDF. 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 RFUVDE00_ITM_PDF 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_RFUVDE00_ITM_PDF TYPE STANDARD TABLE OF RFUVDE00_ITM_PDF,
      WA_RFUVDE00_ITM_PDF TYPE RFUVDE00_ITM_PDF,
      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: <RFUVDE00_ITM_PDF> TYPE RFUVDE00_ITM_PDF.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_RFUVDE00_ITM_PDF.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM RFUVDE00_ITM_PDF
  INTO TABLE IT_RFUVDE00_ITM_PDF.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM RFUVDE00_ITM_PDF
*  INTO TABLE @DATA(IT_RFUVDE00_ITM_PDF2).
*--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_RFUVDE00_ITM_PDF INDEX 1 INTO DATA(WA_RFUVDE00_ITM_PDF2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_RFUVDE00_ITM_PDF ASSIGNING <RFUVDE00_ITM_PDF>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<RFUVDE00_ITM_PDF>-BAS01 = 1.
<RFUVDE00_ITM_PDF>-BAS02 = 1.
<RFUVDE00_ITM_PDF>-BAS03 = 1.
<RFUVDE00_ITM_PDF>-BAS04 = 1.
<RFUVDE00_ITM_PDF>-BAS05 = 1.

ENDLOOP.

LOOP AT IT_RFUVDE00_ITM_PDF INTO WA_RFUVDE00_ITM_PDF.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_RFUVDE00_ITM_PDF-BAS06, sy-vline,
  WA_RFUVDE00_ITM_PDF-BAS07, sy-vline,
  WA_RFUVDE00_ITM_PDF-BAS08, sy-vline,
  WA_RFUVDE00_ITM_PDF-BAS09, sy-vline,
  WA_RFUVDE00_ITM_PDF-BAS10, sy-vline,
  WA_RFUVDE00_ITM_PDF-BAS11, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_RFUVDE00_ITM_PDF 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_RFUVDE00_ITM_PDF 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_RFUVDE00_ITM_PDF INTO WA_RFUVDE00_ITM_PDF.


*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 AC152, internal->external for field BAS01
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RFUVDE00_ITM_PDF-BAS01
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RFUVDE00_ITM_PDF-BAS01.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field BAS02
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RFUVDE00_ITM_PDF-BAS02
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RFUVDE00_ITM_PDF-BAS02.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field BAS03
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RFUVDE00_ITM_PDF-BAS03
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RFUVDE00_ITM_PDF-BAS03.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field BAS04
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RFUVDE00_ITM_PDF-BAS04
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RFUVDE00_ITM_PDF-BAS04.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field BAS05
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RFUVDE00_ITM_PDF-BAS05
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RFUVDE00_ITM_PDF-BAS05.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field BAS06
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RFUVDE00_ITM_PDF-BAS06
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RFUVDE00_ITM_PDF-BAS06.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field BAS07
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RFUVDE00_ITM_PDF-BAS07
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RFUVDE00_ITM_PDF-BAS07.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field BAS08
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RFUVDE00_ITM_PDF-BAS08
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RFUVDE00_ITM_PDF-BAS08.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field BAS09
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RFUVDE00_ITM_PDF-BAS09
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RFUVDE00_ITM_PDF-BAS09.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field BAS10
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RFUVDE00_ITM_PDF-BAS10
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RFUVDE00_ITM_PDF-BAS10.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field BAS11
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RFUVDE00_ITM_PDF-BAS11
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RFUVDE00_ITM_PDF-BAS11.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field BAS12
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RFUVDE00_ITM_PDF-BAS12
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RFUVDE00_ITM_PDF-BAS12.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field BAS13
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RFUVDE00_ITM_PDF-BAS13
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RFUVDE00_ITM_PDF-BAS13.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field BAS14
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RFUVDE00_ITM_PDF-BAS14
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RFUVDE00_ITM_PDF-BAS14.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field BAS15
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RFUVDE00_ITM_PDF-BAS15
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RFUVDE00_ITM_PDF-BAS15.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field BAS16
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RFUVDE00_ITM_PDF-BAS16
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RFUVDE00_ITM_PDF-BAS16.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field BAS17
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RFUVDE00_ITM_PDF-BAS17
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RFUVDE00_ITM_PDF-BAS17.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field BAS18
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RFUVDE00_ITM_PDF-BAS18
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RFUVDE00_ITM_PDF-BAS18.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field BAS19
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RFUVDE00_ITM_PDF-BAS19
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RFUVDE00_ITM_PDF-BAS19.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field BAS20
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RFUVDE00_ITM_PDF-BAS20
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RFUVDE00_ITM_PDF-BAS20.
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_RFUVDE00_ITM_PDF_STR, 
BAS01 TYPE STRING,
BAS02 TYPE STRING,
BAS03 TYPE STRING,
BAS04 TYPE STRING,
BAS05 TYPE STRING,
BAS06 TYPE STRING,
BAS07 TYPE STRING,
BAS08 TYPE STRING,
BAS09 TYPE STRING,
BAS10 TYPE STRING,
BAS11 TYPE STRING,
BAS12 TYPE STRING,
BAS13 TYPE STRING,
BAS14 TYPE STRING,
BAS15 TYPE STRING,
BAS16 TYPE STRING,
BAS17 TYPE STRING,
BAS18 TYPE STRING,
BAS19 TYPE STRING,
BAS20 TYPE STRING,
WAERS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_RFUVDE00_ITM_PDF_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_RFUVDE00_ITM_PDF_STR-BAS01 sy-vline 
WA_RFUVDE00_ITM_PDF_STR-BAS02 sy-vline 
WA_RFUVDE00_ITM_PDF_STR-BAS03 sy-vline 
WA_RFUVDE00_ITM_PDF_STR-BAS04 sy-vline 
WA_RFUVDE00_ITM_PDF_STR-BAS05 sy-vline 
WA_RFUVDE00_ITM_PDF_STR-BAS06 sy-vline 
WA_RFUVDE00_ITM_PDF_STR-BAS07 sy-vline 
WA_RFUVDE00_ITM_PDF_STR-BAS08 sy-vline 
WA_RFUVDE00_ITM_PDF_STR-BAS09 sy-vline 
WA_RFUVDE00_ITM_PDF_STR-BAS10 sy-vline 
WA_RFUVDE00_ITM_PDF_STR-BAS11 sy-vline 
WA_RFUVDE00_ITM_PDF_STR-BAS12 sy-vline 
WA_RFUVDE00_ITM_PDF_STR-BAS13 sy-vline 
WA_RFUVDE00_ITM_PDF_STR-BAS14 sy-vline 
WA_RFUVDE00_ITM_PDF_STR-BAS15 sy-vline 
WA_RFUVDE00_ITM_PDF_STR-BAS16 sy-vline 
WA_RFUVDE00_ITM_PDF_STR-BAS17 sy-vline 
WA_RFUVDE00_ITM_PDF_STR-BAS18 sy-vline 
WA_RFUVDE00_ITM_PDF_STR-BAS19 sy-vline 
WA_RFUVDE00_ITM_PDF_STR-BAS20 sy-vline 
WA_RFUVDE00_ITM_PDF_STR-WAERS sy-vline      INTO ld_text SEPARATED BY SPACE.

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