ABAP Select data from SAP table RPCTO1Q0_STR_PDF into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP RPCTO1Q0_STR_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 RPCTO1Q0_STR_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 RPCTO1Q0_STR_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_RPCTO1Q0_STR_PDF TYPE STANDARD TABLE OF RPCTO1Q0_STR_PDF,
      WA_RPCTO1Q0_STR_PDF TYPE RPCTO1Q0_STR_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: <RPCTO1Q0_STR_PDF> TYPE RPCTO1Q0_STR_PDF.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_RPCTO1Q0_STR_PDF.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM RPCTO1Q0_STR_PDF
  INTO TABLE IT_RPCTO1Q0_STR_PDF.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM RPCTO1Q0_STR_PDF
*  INTO TABLE @DATA(IT_RPCTO1Q0_STR_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_RPCTO1Q0_STR_PDF INDEX 1 INTO DATA(WA_RPCTO1Q0_STR_PDF2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_RPCTO1Q0_STR_PDF ASSIGNING <RPCTO1Q0_STR_PDF>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<RPCTO1Q0_STR_PDF>-GEMNM = 1.
<RPCTO1Q0_STR_PDF>-GEAD1 = 1.
<RPCTO1Q0_STR_PDF>-GEAD2 = 1.
<RPCTO1Q0_STR_PDF>-GEORT = 1.
<RPCTO1Q0_STR_PDF>-GEREG = 1.

ENDLOOP.

LOOP AT IT_RPCTO1Q0_STR_PDF INTO WA_RPCTO1Q0_STR_PDF.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_RPCTO1Q0_STR_PDF-GEPLZ, sy-vline,
  WA_RPCTO1Q0_STR_PDF-ABNUM, sy-vline,
  WA_RPCTO1Q0_STR_PDF-BRNUM, sy-vline,
  WA_RPCTO1Q0_STR_PDF-GECNM, sy-vline,
  WA_RPCTO1Q0_STR_PDF-GECPH, sy-vline,
  WA_RPCTO1Q0_STR_PDF-GSIGN, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_RPCTO1Q0_STR_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_RPCTO1Q0_STR_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_RPCTO1Q0_STR_PDF INTO WA_RPCTO1Q0_STR_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.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_RPCTO1Q0_STR_PDF_STR, 
GEMNM TYPE STRING,
GEAD1 TYPE STRING,
GEAD2 TYPE STRING,
GEORT TYPE STRING,
GEREG TYPE STRING,
GEPLZ TYPE STRING,
ABNUM TYPE STRING,
BRNUM TYPE STRING,
GECNM TYPE STRING,
GECPH TYPE STRING,
GSIGN TYPE STRING,
ADDRESS TYPE STRING,
LOCAT TYPE STRING,
ORT01 TYPE STRING,
STATE TYPE STRING,
PSTLZ TYPE STRING,
ADDRESS_AA TYPE STRING,
NAME2 TYPE STRING,
LOCAT_AA TYPE STRING,
ORT01_AA TYPE STRING,
STATE_AA TYPE STRING,
PSTLZ_AA TYPE STRING,
TELNR TYPE STRING,
VORNA TYPE STRING,
NACHN TYPE STRING,
GBDAT TYPE STRING,
ANREX TYPE STRING,
NACH2 TYPE STRING,
BEGDA TYPE STRING,
L_PRE83DAYS TYPE STRING,
L_POST83DAYS TYPE STRING,
L_TF_PRE83 TYPE STRING,
L_TF_POST83 TYPE STRING,
L_TF_INVALIDITY TYPE STRING,
L_FUNDAMOUNT TYPE STRING,
L_LASTDATE TYPE STRING,
FUND_NAME TYPE STRING,
FUND_ADD1 TYPE STRING,
FUND_ADD2 TYPE STRING,
FUND_POSTCODE TYPE STRING,
L_ABNUM TYPE STRING,
WAERS TYPE STRING,
L_TAXAMT TYPE STRING,
L_TXFAMT TYPE STRING,
L_MEMNO TYPE STRING,
L_SFABN TYPE STRING,
GEAD1P TYPE STRING,
GEAD2P TYPE STRING,
GEORTP TYPE STRING,
GEREGP TYPE STRING,
GEPLZP TYPE STRING,
ACNNO TYPE STRING,END OF T_EKKO_STR.
DATA: WA_RPCTO1Q0_STR_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_RPCTO1Q0_STR_PDF_STR-GEMNM sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-GEAD1 sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-GEAD2 sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-GEORT sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-GEREG sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-GEPLZ sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-ABNUM sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-BRNUM sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-GECNM sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-GECPH sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-GSIGN sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-ADDRESS sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-LOCAT sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-ORT01 sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-STATE sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-PSTLZ sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-ADDRESS_AA sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-NAME2 sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-LOCAT_AA sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-ORT01_AA sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-STATE_AA sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-PSTLZ_AA sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-TELNR sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-VORNA sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-NACHN sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-GBDAT sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-ANREX sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-NACH2 sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-BEGDA sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-L_PRE83DAYS sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-L_POST83DAYS sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-L_TF_PRE83 sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-L_TF_POST83 sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-L_TF_INVALIDITY sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-L_FUNDAMOUNT sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-L_LASTDATE sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-FUND_NAME sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-FUND_ADD1 sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-FUND_ADD2 sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-FUND_POSTCODE sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-L_ABNUM sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-WAERS sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-L_TAXAMT sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-L_TXFAMT sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-L_MEMNO sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-L_SFABN sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-GEAD1P sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-GEAD2P sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-GEORTP sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-GEREGP sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-GEPLZP sy-vline 
WA_RPCTO1Q0_STR_PDF_STR-ACNNO sy-vline      INTO ld_text SEPARATED BY SPACE.

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