ABAP Select data from SAP table P01_RPCSVED0_PDF_EN into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP P01_RPCSVED0_PDF_EN 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 P01_RPCSVED0_PDF_EN. 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 P01_RPCSVED0_PDF_EN 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_P01_RPCSVED0_PDF_EN TYPE STANDARD TABLE OF P01_RPCSVED0_PDF_EN,
      WA_P01_RPCSVED0_PDF_EN TYPE P01_RPCSVED0_PDF_EN,
      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: <P01_RPCSVED0_PDF_EN> TYPE P01_RPCSVED0_PDF_EN.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_P01_RPCSVED0_PDF_EN.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM P01_RPCSVED0_PDF_EN
  INTO TABLE IT_P01_RPCSVED0_PDF_EN.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM P01_RPCSVED0_PDF_EN
*  INTO TABLE @DATA(IT_P01_RPCSVED0_PDF_EN2).
*--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_P01_RPCSVED0_PDF_EN INDEX 1 INTO DATA(WA_P01_RPCSVED0_PDF_EN2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_P01_RPCSVED0_PDF_EN ASSIGNING <P01_RPCSVED0_PDF_EN>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<P01_RPCSVED0_PDF_EN>-S_SENDER = 1.
<P01_RPCSVED0_PDF_EN>-FNAME = 1.
<P01_RPCSVED0_PDF_EN>-WNAME = 1.
<P01_RPCSVED0_PDF_EN>-STRAS = 1.
<P01_RPCSVED0_PDF_EN>-ORT = 1.

ENDLOOP.

LOOP AT IT_P01_RPCSVED0_PDF_EN INTO WA_P01_RPCSVED0_PDF_EN.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_P01_RPCSVED0_PDF_EN-FNAME, sy-vline,
  WA_P01_RPCSVED0_PDF_EN-ORT, sy-vline,
  WA_P01_RPCSVED0_PDF_EN-DATUM, sy-vline,
  WA_P01_RPCSVED0_PDF_EN-ADDR1, sy-vline,
  WA_P01_RPCSVED0_PDF_EN-ADDR2, sy-vline,
  WA_P01_RPCSVED0_PDF_EN-ADDR3, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_P01_RPCSVED0_PDF_EN 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_P01_RPCSVED0_PDF_EN 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_P01_RPCSVED0_PDF_EN INTO WA_P01_RPCSVED0_PDF_EN.


*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_P01_RPCSVED0_PDF_EN_STR, 
S_SENDER TYPE STRING,
FNAME TYPE STRING,
WNAME TYPE STRING,
STRAS TYPE STRING,
ORT TYPE STRING,
FNAME TYPE STRING,
ORT TYPE STRING,
DATUM TYPE STRING,
ADDR1 TYPE STRING,
ADDR2 TYPE STRING,
ADDR3 TYPE STRING,
ADDR4 TYPE STRING,
SNDTX TYPE STRING,
PERIODE TYPE STRING,
T_DATEN TYPE STRING,
S_SUMME TYPE STRING,
ANZMA TYPE STRING,
BEITR TYPE STRING,
ZUSBT TYPE STRING,
GESBT TYPE STRING,
VSKBT TYPE STRING,
SUMME TYPE STRING,
WAERS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_P01_RPCSVED0_PDF_EN_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_P01_RPCSVED0_PDF_EN_STR-S_SENDER sy-vline 
WA_P01_RPCSVED0_PDF_EN_STR-FNAME sy-vline 
WA_P01_RPCSVED0_PDF_EN_STR-WNAME sy-vline 
WA_P01_RPCSVED0_PDF_EN_STR-STRAS sy-vline 
WA_P01_RPCSVED0_PDF_EN_STR-ORT sy-vline 
WA_P01_RPCSVED0_PDF_EN_STR-FNAME sy-vline 
WA_P01_RPCSVED0_PDF_EN_STR-ORT sy-vline 
WA_P01_RPCSVED0_PDF_EN_STR-DATUM sy-vline 
WA_P01_RPCSVED0_PDF_EN_STR-ADDR1 sy-vline 
WA_P01_RPCSVED0_PDF_EN_STR-ADDR2 sy-vline 
WA_P01_RPCSVED0_PDF_EN_STR-ADDR3 sy-vline 
WA_P01_RPCSVED0_PDF_EN_STR-ADDR4 sy-vline 
WA_P01_RPCSVED0_PDF_EN_STR-SNDTX sy-vline 
WA_P01_RPCSVED0_PDF_EN_STR-PERIODE sy-vline 
WA_P01_RPCSVED0_PDF_EN_STR-T_DATEN sy-vline 
WA_P01_RPCSVED0_PDF_EN_STR-S_SUMME sy-vline 
WA_P01_RPCSVED0_PDF_EN_STR-ANZMA sy-vline 
WA_P01_RPCSVED0_PDF_EN_STR-BEITR sy-vline 
WA_P01_RPCSVED0_PDF_EN_STR-ZUSBT sy-vline 
WA_P01_RPCSVED0_PDF_EN_STR-GESBT sy-vline 
WA_P01_RPCSVED0_PDF_EN_STR-VSKBT sy-vline 
WA_P01_RPCSVED0_PDF_EN_STR-SUMME sy-vline 
WA_P01_RPCSVED0_PDF_EN_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.