ABAP Select data from SAP table CFEORGADDRNUMVH into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CFEORGADDRNUMVH
*  INTO TABLE @DATA(IT_CFEORGADDRNUMVH2).
*--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_CFEORGADDRNUMVH INDEX 1 INTO DATA(WA_CFEORGADDRNUMVH2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CFEORGADDRNUMVH>-MANDT = 1.
<CFEORGADDRNUMVH>-FORCEELEMENTORGID = 1.
<CFEORGADDRNUMVH>-ADDRESSNUMBER = 1.
<CFEORGADDRNUMVH>-FRCELMNTORGSUBTYPE = 1.
<CFEORGADDRNUMVH>-FRCELMNTORGTYPE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CFEORGADDRNUMVH-FRCELMNTORGPLANVERSION, sy-vline,
  WA_CFEORGADDRNUMVH-FRCELMNTORGINFOTYPE, sy-vline,
  WA_CFEORGADDRNUMVH-FRCELMNTORGPLNGSTATUS, sy-vline,
  WA_CFEORGADDRNUMVH-FRCELMNTORGADDRNAME1, sy-vline,
  WA_CFEORGADDRNUMVH-STREETNAME, sy-vline,
  WA_CFEORGADDRNUMVH-POSTALCODE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CFEORGADDRNUMVH 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_CFEORGADDRNUMVH 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_CFEORGADDRNUMVH INTO WA_CFEORGADDRNUMVH.


*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 ALPHA, internal->external for field ADDRESSNUMBER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CFEORGADDRNUMVH-ADDRESSNUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CFEORGADDRNUMVH-ADDRESSNUMBER.
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_CFEORGADDRNUMVH_STR, 
MANDT TYPE STRING,
FORCEELEMENTORGID TYPE STRING,
ADDRESSNUMBER TYPE STRING,
FRCELMNTORGSUBTYPE TYPE STRING,
FRCELMNTORGTYPE TYPE STRING,
FRCELMNTORGPLANVERSION TYPE STRING,
FRCELMNTORGINFOTYPE TYPE STRING,
FRCELMNTORGPLNGSTATUS TYPE STRING,
FRCELMNTORGADDRNAME1 TYPE STRING,
STREETNAME TYPE STRING,
POSTALCODE TYPE STRING,
CITYNAME TYPE STRING,
ADDRESSSEARCHTEXT1 TYPE STRING,
ADDRESSSEARCHTEXT2 TYPE STRING,
FRCELMNTORGNAME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CFEORGADDRNUMVH_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_CFEORGADDRNUMVH_STR-MANDT sy-vline 
WA_CFEORGADDRNUMVH_STR-FORCEELEMENTORGID sy-vline 
WA_CFEORGADDRNUMVH_STR-ADDRESSNUMBER sy-vline 
WA_CFEORGADDRNUMVH_STR-FRCELMNTORGSUBTYPE sy-vline 
WA_CFEORGADDRNUMVH_STR-FRCELMNTORGTYPE sy-vline 
WA_CFEORGADDRNUMVH_STR-FRCELMNTORGPLANVERSION sy-vline 
WA_CFEORGADDRNUMVH_STR-FRCELMNTORGINFOTYPE sy-vline 
WA_CFEORGADDRNUMVH_STR-FRCELMNTORGPLNGSTATUS sy-vline 
WA_CFEORGADDRNUMVH_STR-FRCELMNTORGADDRNAME1 sy-vline 
WA_CFEORGADDRNUMVH_STR-STREETNAME sy-vline 
WA_CFEORGADDRNUMVH_STR-POSTALCODE sy-vline 
WA_CFEORGADDRNUMVH_STR-CITYNAME sy-vline 
WA_CFEORGADDRNUMVH_STR-ADDRESSSEARCHTEXT1 sy-vline 
WA_CFEORGADDRNUMVH_STR-ADDRESSSEARCHTEXT2 sy-vline 
WA_CFEORGADDRNUMVH_STR-FRCELMNTORGNAME sy-vline      INTO ld_text SEPARATED BY SPACE.

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