ABAP Select data from SAP table PRU_LEGAL_PROPERTIES_DATA into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PRU_LEGAL_PROPERTIES_DATA
*  INTO TABLE @DATA(IT_PRU_LEGAL_PROPERTIES_DATA2).
*--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_PRU_LEGAL_PROPERTIES_DATA INDEX 1 INTO DATA(WA_PRU_LEGAL_PROPERTIES_DATA2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PRU_LEGAL_PROPERTIES_DATA>-LNAME = 1.
<PRU_LEGAL_PROPERTIES_DATA>-KREGIO = 1.
<PRU_LEGAL_PROPERTIES_DATA>-KCOUNC = 1.
<PRU_LEGAL_PROPERTIES_DATA>-KINDEX = 1.
<PRU_LEGAL_PROPERTIES_DATA>-KCODE_CITY = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PRU_LEGAL_PROPERTIES_DATA-KNAME_CITY, sy-vline,
  WA_PRU_LEGAL_PROPERTIES_DATA-KSOCR_CITY, sy-vline,
  WA_PRU_LEGAL_PROPERTIES_DATA-KCODE_NP, sy-vline,
  WA_PRU_LEGAL_PROPERTIES_DATA-KNAME_NP, sy-vline,
  WA_PRU_LEGAL_PROPERTIES_DATA-KSOCR_NP, sy-vline,
  WA_PRU_LEGAL_PROPERTIES_DATA-KCODE_STREET, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PRU_LEGAL_PROPERTIES_DATA 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_PRU_LEGAL_PROPERTIES_DATA 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_PRU_LEGAL_PROPERTIES_DATA INTO WA_PRU_LEGAL_PROPERTIES_DATA.


*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_PRU_LEGAL_PROPERTIES_DATA_STR, 
LNAME TYPE STRING,
KREGIO TYPE STRING,
KCOUNC TYPE STRING,
KINDEX TYPE STRING,
KCODE_CITY TYPE STRING,
KNAME_CITY TYPE STRING,
KSOCR_CITY TYPE STRING,
KCODE_NP TYPE STRING,
KNAME_NP TYPE STRING,
KSOCR_NP TYPE STRING,
KCODE_STREET TYPE STRING,
KNAME_STREET TYPE STRING,
KSOCR_STREET TYPE STRING,
KNAME_HOUSE TYPE STRING,
KNAME_BLDNG TYPE STRING,
PLANCODE TYPE STRING,
PLANSOCR TYPE STRING,
PLANNAME TYPE STRING,
REGIONNAME TYPE STRING,
REGIONSOCR TYPE STRING,
AREANAME TYPE STRING,
AREASOCR TYPE STRING,
STRUCNUM TYPE STRING,
ESTSTATNAME TYPE STRING,
STRSTATNAME TYPE STRING,
ESTSTATID TYPE STRING,
STRSTATID TYPE STRING,
REDOC_TAX TYPE STRING,
CONT01_TAX TYPE STRING,
PERN01_TAX TYPE STRING,
CONT02_TAX TYPE STRING,
PERN02_TAX TYPE STRING,
CONT03_TAX TYPE STRING,
PERN03_TAX TYPE STRING,
REGNO TYPE STRING,
REGDT TYPE STRING,
REDOC_PFR TYPE STRING,
CONT01_PFR TYPE STRING,
PERN01_PFR TYPE STRING,
CONT02_PFR TYPE STRING,
PERN02_PFR TYPE STRING,
CONT03_PFR TYPE STRING,
PERN03_PFR TYPE STRING,
FSSRN TYPE STRING,
TAXRG TYPE STRING,
TXSRG TYPE STRING,
TXBRG TYPE STRING,
REDOC_SIN TYPE STRING,
CONT01_SIN TYPE STRING,
PERN01_SIN TYPE STRING,
CONT02_SIN TYPE STRING,
PERN02_SIN TYPE STRING,
CONT03_SIN TYPE STRING,
PERN03_SIN TYPE STRING,
FSSNM TYPE STRING,
SHFSN TYPE STRING,
LOFSH TYPE STRING,
FSSCC TYPE STRING,
FSSHB TYPE STRING,
FSSKT TYPE STRING,
FSSSC TYPE STRING,
REDOC_SCP TYPE STRING,
CONT01_SCP TYPE STRING,
PERN01_SCP TYPE STRING,
CONT02_SCP TYPE STRING,
PERN02_SCP TYPE STRING,
CONT03_SCP TYPE STRING,
PERN03_SCP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PRU_LEGAL_PROPERTIES_DATA_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_PRU_LEGAL_PROPERTIES_DATA_STR-LNAME sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-KREGIO sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-KCOUNC sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-KINDEX sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-KCODE_CITY sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-KNAME_CITY sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-KSOCR_CITY sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-KCODE_NP sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-KNAME_NP sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-KSOCR_NP sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-KCODE_STREET sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-KNAME_STREET sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-KSOCR_STREET sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-KNAME_HOUSE sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-KNAME_BLDNG sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-PLANCODE sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-PLANSOCR sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-PLANNAME sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-REGIONNAME sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-REGIONSOCR sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-AREANAME sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-AREASOCR sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-STRUCNUM sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-ESTSTATNAME sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-STRSTATNAME sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-ESTSTATID sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-STRSTATID sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-REDOC_TAX sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-CONT01_TAX sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-PERN01_TAX sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-CONT02_TAX sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-PERN02_TAX sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-CONT03_TAX sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-PERN03_TAX sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-REGNO sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-REGDT sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-REDOC_PFR sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-CONT01_PFR sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-PERN01_PFR sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-CONT02_PFR sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-PERN02_PFR sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-CONT03_PFR sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-PERN03_PFR sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-FSSRN sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-TAXRG sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-TXSRG sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-TXBRG sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-REDOC_SIN sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-CONT01_SIN sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-PERN01_SIN sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-CONT02_SIN sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-PERN02_SIN sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-CONT03_SIN sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-PERN03_SIN sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-FSSNM sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-SHFSN sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-LOFSH sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-FSSCC sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-FSSHB sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-FSSKT sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-FSSSC sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-REDOC_SCP sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-CONT01_SCP sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-PERN01_SCP sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-CONT02_SCP sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-PERN02_SCP sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-CONT03_SCP sy-vline 
WA_PRU_LEGAL_PROPERTIES_DATA_STR-PERN03_SCP sy-vline      INTO ld_text SEPARATED BY SPACE.

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