ABAP Select data from SAP table CBPADDRUSAGE into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CBPADDRUSAGE
*  INTO TABLE @DATA(IT_CBPADDRUSAGE2).
*--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_CBPADDRUSAGE INDEX 1 INTO DATA(WA_CBPADDRUSAGE2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CBPADDRUSAGE>-MANDT = 1.
<CBPADDRUSAGE>-BUSINESSPARTNER = 1.
<CBPADDRUSAGE>-ADDRESSUSAGE = 1.
<CBPADDRUSAGE>-ADDRESSNUMBER = 1.
<CBPADDRUSAGE>-BUSINESSPARTNERFOREDIT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CBPADDRUSAGE-ADDRESSUSAGEFOREDIT, sy-vline,
  WA_CBPADDRUSAGE-ADDRESSUSAGENAME, sy-vline,
  WA_CBPADDRUSAGE-ADDRESSNUMBERFOREDIT, sy-vline,
  WA_CBPADDRUSAGE-ADDRESSUSAGEVALIDITYSTARTDATE, sy-vline,
  WA_CBPADDRUSAGE-ADDRESSUSAGEVALIDITYENDDATE, sy-vline,
  WA_CBPADDRUSAGE-STANDARDUSAGE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CBPADDRUSAGE 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_CBPADDRUSAGE 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_CBPADDRUSAGE INTO WA_CBPADDRUSAGE.


*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 BUSINESSPARTNER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CBPADDRUSAGE-BUSINESSPARTNER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CBPADDRUSAGE-BUSINESSPARTNER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ADDRESSNUMBER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CBPADDRUSAGE-ADDRESSNUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CBPADDRUSAGE-ADDRESSNUMBER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BUSINESSPARTNERFOREDIT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CBPADDRUSAGE-BUSINESSPARTNERFOREDIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CBPADDRUSAGE-BUSINESSPARTNERFOREDIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ADDRESSNUMBERFOREDIT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CBPADDRUSAGE-ADDRESSNUMBERFOREDIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CBPADDRUSAGE-ADDRESSNUMBERFOREDIT.
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_CBPADDRUSAGE_STR, 
MANDT TYPE STRING,
BUSINESSPARTNER TYPE STRING,
ADDRESSUSAGE TYPE STRING,
ADDRESSNUMBER TYPE STRING,
BUSINESSPARTNERFOREDIT TYPE STRING,
ADDRESSUSAGEFOREDIT TYPE STRING,
ADDRESSUSAGENAME TYPE STRING,
ADDRESSNUMBERFOREDIT TYPE STRING,
ADDRESSUSAGEVALIDITYSTARTDATE TYPE STRING,
ADDRESSUSAGEVALIDITYENDDATE TYPE STRING,
STANDARDUSAGE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CBPADDRUSAGE_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_CBPADDRUSAGE_STR-MANDT sy-vline 
WA_CBPADDRUSAGE_STR-BUSINESSPARTNER sy-vline 
WA_CBPADDRUSAGE_STR-ADDRESSUSAGE sy-vline 
WA_CBPADDRUSAGE_STR-ADDRESSNUMBER sy-vline 
WA_CBPADDRUSAGE_STR-BUSINESSPARTNERFOREDIT sy-vline 
WA_CBPADDRUSAGE_STR-ADDRESSUSAGEFOREDIT sy-vline 
WA_CBPADDRUSAGE_STR-ADDRESSUSAGENAME sy-vline 
WA_CBPADDRUSAGE_STR-ADDRESSNUMBERFOREDIT sy-vline 
WA_CBPADDRUSAGE_STR-ADDRESSUSAGEVALIDITYSTARTDATE sy-vline 
WA_CBPADDRUSAGE_STR-ADDRESSUSAGEVALIDITYENDDATE sy-vline 
WA_CBPADDRUSAGE_STR-STANDARDUSAGE sy-vline      INTO ld_text SEPARATED BY SPACE.

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