ABAP Select data from SAP table P0563 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 P0563 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 P0563. 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 P0563 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_P0563 TYPE STANDARD TABLE OF P0563,
      WA_P0563 TYPE P0563,
      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: <P0563> TYPE P0563.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_P0563.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM P0563
  INTO TABLE IT_P0563.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM P0563
*  INTO TABLE @DATA(IT_P05632).
*--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_P0563 INDEX 1 INTO DATA(WA_P05632).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_P0563 ASSIGNING <P0563>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<P0563>-PERNR = 1.
<P0563>-INFTY = 1.
<P0563>-SUBTY = 1.
<P0563>-OBJPS = 1.
<P0563>-SPRPS = 1.

ENDLOOP.

LOOP AT IT_P0563 INTO WA_P0563.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_P0563-ENDDA, sy-vline,
  WA_P0563-BEGDA, sy-vline,
  WA_P0563-SEQNR, sy-vline,
  WA_P0563-AEDTM, sy-vline,
  WA_P0563-UNAME, sy-vline,
  WA_P0563-HISTO, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_P0563 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_P0563 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_P0563 INTO WA_P0563.


*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 PDATE, internal->external for field FGBDT
CALL FUNCTION 'CONVERSION_EXIT_PDATE_OUTPUT'
  EXPORTING
    input =                      WA_P0563-FGBDT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_P0563-FGBDT.
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_P0563_STR, 
PERNR TYPE STRING,
INFTY TYPE STRING,
SUBTY TYPE STRING,
OBJPS TYPE STRING,
SPRPS TYPE STRING,
ENDDA TYPE STRING,
BEGDA TYPE STRING,
SEQNR TYPE STRING,
AEDTM TYPE STRING,
UNAME TYPE STRING,
HISTO TYPE STRING,
ITXEX TYPE STRING,
REFEX TYPE STRING,
ORDEX TYPE STRING,
ITBLD TYPE STRING,
PREAS TYPE STRING,
FLAG1 TYPE STRING,
FLAG2 TYPE STRING,
FLAG3 TYPE STRING,
FLAG4 TYPE STRING,
RESE1 TYPE STRING,
RESE2 TYPE STRING,
GRPVL TYPE STRING,
FAMSA TYPE STRING,
FGBDT TYPE STRING,
FGBLD TYPE STRING,
FANAT TYPE STRING,
FASEX TYPE STRING,
FAVOR TYPE STRING,
FANAM TYPE STRING,
FGBOT TYPE STRING,
OIB TYPE STRING,
JMBG TYPE STRING,
HICOD TYPE STRING,
HINUM TYPE STRING,
HIDAT TYPE STRING,
HIISS TYPE STRING,
DEPEN TYPE STRING,
PROOF TYPE STRING,
PNAM2 TYPE STRING,
PSTRA TYPE STRING,
PORT1 TYPE STRING,
PORT2 TYPE STRING,
PPSTL TYPE STRING,
PLND1 TYPE STRING,
PSTAT TYPE STRING,
PTELN TYPE STRING,
TNAM2 TYPE STRING,
TSTRA TYPE STRING,
TORT1 TYPE STRING,
TORT2 TYPE STRING,
TPSTL TYPE STRING,
TLND1 TYPE STRING,
TSTAT TYPE STRING,
TTELN TYPE STRING,
FGBNA TYPE STRING,
FANA2 TYPE STRING,
FANA3 TYPE STRING,
ERBNR TYPE STRING,
FKNZN TYPE STRING,
FASDT TYPE STRING,
FASIN TYPE STRING,
TITEL TYPE STRING,END OF T_EKKO_STR.
DATA: WA_P0563_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_P0563_STR-PERNR sy-vline 
WA_P0563_STR-INFTY sy-vline 
WA_P0563_STR-SUBTY sy-vline 
WA_P0563_STR-OBJPS sy-vline 
WA_P0563_STR-SPRPS sy-vline 
WA_P0563_STR-ENDDA sy-vline 
WA_P0563_STR-BEGDA sy-vline 
WA_P0563_STR-SEQNR sy-vline 
WA_P0563_STR-AEDTM sy-vline 
WA_P0563_STR-UNAME sy-vline 
WA_P0563_STR-HISTO sy-vline 
WA_P0563_STR-ITXEX sy-vline 
WA_P0563_STR-REFEX sy-vline 
WA_P0563_STR-ORDEX sy-vline 
WA_P0563_STR-ITBLD sy-vline 
WA_P0563_STR-PREAS sy-vline 
WA_P0563_STR-FLAG1 sy-vline 
WA_P0563_STR-FLAG2 sy-vline 
WA_P0563_STR-FLAG3 sy-vline 
WA_P0563_STR-FLAG4 sy-vline 
WA_P0563_STR-RESE1 sy-vline 
WA_P0563_STR-RESE2 sy-vline 
WA_P0563_STR-GRPVL sy-vline 
WA_P0563_STR-FAMSA sy-vline 
WA_P0563_STR-FGBDT sy-vline 
WA_P0563_STR-FGBLD sy-vline 
WA_P0563_STR-FANAT sy-vline 
WA_P0563_STR-FASEX sy-vline 
WA_P0563_STR-FAVOR sy-vline 
WA_P0563_STR-FANAM sy-vline 
WA_P0563_STR-FGBOT sy-vline 
WA_P0563_STR-OIB sy-vline 
WA_P0563_STR-JMBG sy-vline 
WA_P0563_STR-HICOD sy-vline 
WA_P0563_STR-HINUM sy-vline 
WA_P0563_STR-HIDAT sy-vline 
WA_P0563_STR-HIISS sy-vline 
WA_P0563_STR-DEPEN sy-vline 
WA_P0563_STR-PROOF sy-vline 
WA_P0563_STR-PNAM2 sy-vline 
WA_P0563_STR-PSTRA sy-vline 
WA_P0563_STR-PORT1 sy-vline 
WA_P0563_STR-PORT2 sy-vline 
WA_P0563_STR-PPSTL sy-vline 
WA_P0563_STR-PLND1 sy-vline 
WA_P0563_STR-PSTAT sy-vline 
WA_P0563_STR-PTELN sy-vline 
WA_P0563_STR-TNAM2 sy-vline 
WA_P0563_STR-TSTRA sy-vline 
WA_P0563_STR-TORT1 sy-vline 
WA_P0563_STR-TORT2 sy-vline 
WA_P0563_STR-TPSTL sy-vline 
WA_P0563_STR-TLND1 sy-vline 
WA_P0563_STR-TSTAT sy-vline 
WA_P0563_STR-TTELN sy-vline 
WA_P0563_STR-FGBNA sy-vline 
WA_P0563_STR-FANA2 sy-vline 
WA_P0563_STR-FANA3 sy-vline 
WA_P0563_STR-ERBNR sy-vline 
WA_P0563_STR-FKNZN sy-vline 
WA_P0563_STR-FASDT sy-vline 
WA_P0563_STR-FASIN sy-vline 
WA_P0563_STR-TITEL sy-vline      INTO ld_text SEPARATED BY SPACE.

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