ABAP Select data from SAP table BCA_US_STR_DEA_ADD_PROP_REC into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BCA_US_STR_DEA_ADD_PROP_REC
*  INTO TABLE @DATA(IT_BCA_US_STR_DEA_ADD_PROP_REC2).
*--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_BCA_US_STR_DEA_ADD_PROP_REC INDEX 1 INTO DATA(WA_BCA_US_STR_DEA_ADD_PROP_REC2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<BCA_US_STR_DEA_ADD_PROP_REC>-TR_CODE = 1.
<BCA_US_STR_DEA_ADD_PROP_REC>-SEQ_NBR = 1.
<BCA_US_STR_DEA_ADD_PROP_REC>-OWNER_TYPE = 1.
<BCA_US_STR_DEA_ADD_PROP_REC>-LAST_NAME = 1.
<BCA_US_STR_DEA_ADD_PROP_REC>-FIRST_NAME = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BCA_US_STR_DEA_ADD_PROP_REC-MIDDLE_NAME, sy-vline,
  WA_BCA_US_STR_DEA_ADD_PROP_REC-NAME_PREFIX, sy-vline,
  WA_BCA_US_STR_DEA_ADD_PROP_REC-NAME_SUFFIX, sy-vline,
  WA_BCA_US_STR_DEA_ADD_PROP_REC-TITLE, sy-vline,
  WA_BCA_US_STR_DEA_ADD_PROP_REC-ADDRESS1, sy-vline,
  WA_BCA_US_STR_DEA_ADD_PROP_REC-ADDRESS2, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_BCA_US_STR_DEA_ADD_PROP_REC 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_BCA_US_STR_DEA_ADD_PROP_REC 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_BCA_US_STR_DEA_ADD_PROP_REC INTO WA_BCA_US_STR_DEA_ADD_PROP_REC.


*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_BCA_US_STR_DEA_ADD_PROP_REC_STR, 
TR_CODE TYPE STRING,
SEQ_NBR TYPE STRING,
OWNER_TYPE TYPE STRING,
LAST_NAME TYPE STRING,
FIRST_NAME TYPE STRING,
MIDDLE_NAME TYPE STRING,
NAME_PREFIX TYPE STRING,
NAME_SUFFIX TYPE STRING,
TITLE TYPE STRING,
ADDRESS1 TYPE STRING,
ADDRESS2 TYPE STRING,
ADDRESS3 TYPE STRING,
CITY TYPE STRING,
COUNTY TYPE STRING,
REGION TYPE STRING,
ZIP TYPE STRING,
COUNTRY TYPE STRING,
TAXID TYPE STRING,
TAXID_EXT TYPE STRING,
BIRTH_DATE TYPE STRING,
RELATION_CODE TYPE STRING,
PADD_SEQ_NBR TYPE STRING,
FILLER TYPE STRING,END OF T_EKKO_STR.
DATA: WA_BCA_US_STR_DEA_ADD_PROP_REC_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_BCA_US_STR_DEA_ADD_PROP_REC_STR-TR_CODE sy-vline 
WA_BCA_US_STR_DEA_ADD_PROP_REC_STR-SEQ_NBR sy-vline 
WA_BCA_US_STR_DEA_ADD_PROP_REC_STR-OWNER_TYPE sy-vline 
WA_BCA_US_STR_DEA_ADD_PROP_REC_STR-LAST_NAME sy-vline 
WA_BCA_US_STR_DEA_ADD_PROP_REC_STR-FIRST_NAME sy-vline 
WA_BCA_US_STR_DEA_ADD_PROP_REC_STR-MIDDLE_NAME sy-vline 
WA_BCA_US_STR_DEA_ADD_PROP_REC_STR-NAME_PREFIX sy-vline 
WA_BCA_US_STR_DEA_ADD_PROP_REC_STR-NAME_SUFFIX sy-vline 
WA_BCA_US_STR_DEA_ADD_PROP_REC_STR-TITLE sy-vline 
WA_BCA_US_STR_DEA_ADD_PROP_REC_STR-ADDRESS1 sy-vline 
WA_BCA_US_STR_DEA_ADD_PROP_REC_STR-ADDRESS2 sy-vline 
WA_BCA_US_STR_DEA_ADD_PROP_REC_STR-ADDRESS3 sy-vline 
WA_BCA_US_STR_DEA_ADD_PROP_REC_STR-CITY sy-vline 
WA_BCA_US_STR_DEA_ADD_PROP_REC_STR-COUNTY sy-vline 
WA_BCA_US_STR_DEA_ADD_PROP_REC_STR-REGION sy-vline 
WA_BCA_US_STR_DEA_ADD_PROP_REC_STR-ZIP sy-vline 
WA_BCA_US_STR_DEA_ADD_PROP_REC_STR-COUNTRY sy-vline 
WA_BCA_US_STR_DEA_ADD_PROP_REC_STR-TAXID sy-vline 
WA_BCA_US_STR_DEA_ADD_PROP_REC_STR-TAXID_EXT sy-vline 
WA_BCA_US_STR_DEA_ADD_PROP_REC_STR-BIRTH_DATE sy-vline 
WA_BCA_US_STR_DEA_ADD_PROP_REC_STR-RELATION_CODE sy-vline 
WA_BCA_US_STR_DEA_ADD_PROP_REC_STR-PADD_SEQ_NBR sy-vline 
WA_BCA_US_STR_DEA_ADD_PROP_REC_STR-FILLER sy-vline      INTO ld_text SEPARATED BY SPACE.

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