ABAP Select data from SAP table SFKKMIGRADDR_TR into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM SFKKMIGRADDR_TR
*  INTO TABLE @DATA(IT_SFKKMIGRADDR_TR2).
*--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_SFKKMIGRADDR_TR INDEX 1 INTO DATA(WA_SFKKMIGRADDR_TR2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<SFKKMIGRADDR_TR>-ICON = 1.
<SFKKMIGRADDR_TR>-FLAG = 1.
<SFKKMIGRADDR_TR>-PARTNER = 1.
<SFKKMIGRADDR_TR>-ADDRNUMBER = 1.
<SFKKMIGRADDR_TR>-ADDR_GROUP = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_SFKKMIGRADDR_TR-NAME_LAST, sy-vline,
  WA_SFKKMIGRADDR_TR-NAME_FIRST, sy-vline,
  WA_SFKKMIGRADDR_TR-COUNTRY, sy-vline,
  WA_SFKKMIGRADDR_TR-REGION, sy-vline,
  WA_SFKKMIGRADDR_TR-REGION1, sy-vline,
  WA_SFKKMIGRADDR_TR-BLAND, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_SFKKMIGRADDR_TR 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_SFKKMIGRADDR_TR 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_SFKKMIGRADDR_TR INTO WA_SFKKMIGRADDR_TR.


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

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

*Conversion exit ALPHA, internal->external for field REGION1
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_SFKKMIGRADDR_TR-REGION1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SFKKMIGRADDR_TR-REGION1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CITY_CODE1
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_SFKKMIGRADDR_TR-CITY_CODE1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SFKKMIGRADDR_TR-CITY_CODE1.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ALPHA, internal->external for field CITYP_CODE1
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_SFKKMIGRADDR_TR-CITYP_CODE1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SFKKMIGRADDR_TR-CITYP_CODE1.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ALPHA, internal->external for field COUNTY_CODE1
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_SFKKMIGRADDR_TR-COUNTY_CODE1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SFKKMIGRADDR_TR-COUNTY_CODE1.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ALPHA, internal->external for field STRT_CODE1
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_SFKKMIGRADDR_TR-STRT_CODE1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SFKKMIGRADDR_TR-STRT_CODE1.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ALPHA, internal->external for field TOWNSHIP_CODE1
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_SFKKMIGRADDR_TR-TOWNSHIP_CODE1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SFKKMIGRADDR_TR-TOWNSHIP_CODE1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field TOWNSHIP_CODE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_SFKKMIGRADDR_TR-TOWNSHIP_CODE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SFKKMIGRADDR_TR-TOWNSHIP_CODE.
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_SFKKMIGRADDR_TR_STR, 
ICON TYPE STRING,
FLAG TYPE STRING,
PARTNER TYPE STRING,
ADDRNUMBER TYPE STRING,
ADDR_GROUP TYPE STRING,
NAME_LAST TYPE STRING,
NAME_FIRST TYPE STRING,
COUNTRY TYPE STRING,
REGION TYPE STRING,
REGION1 TYPE STRING,
BLAND TYPE STRING,
CITY_CODE1 TYPE STRING,
CITY_CODE TYPE STRING,
CITY1 TYPE STRING,
CITY2 TYPE STRING,
MC_CITY1 TYPE STRING,
CITYP_CODE1 TYPE STRING,
CITYP_CODE TYPE STRING,
COUNTY_CODE1 TYPE STRING,
COUNTY_CODE TYPE STRING,
COUNTY TYPE STRING,
MC_COUNTY TYPE STRING,
STRT_CODE1 TYPE STRING,
STRT_CODE TYPE STRING,
STREET TYPE STRING,
MC_STREET TYPE STRING,
TOWNSHIP_CODE1 TYPE STRING,
TOWNSHIP_CODE TYPE STRING,
TOWNSHIP TYPE STRING,
MC_TOWNSHIP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_SFKKMIGRADDR_TR_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_SFKKMIGRADDR_TR_STR-ICON sy-vline 
WA_SFKKMIGRADDR_TR_STR-FLAG sy-vline 
WA_SFKKMIGRADDR_TR_STR-PARTNER sy-vline 
WA_SFKKMIGRADDR_TR_STR-ADDRNUMBER sy-vline 
WA_SFKKMIGRADDR_TR_STR-ADDR_GROUP sy-vline 
WA_SFKKMIGRADDR_TR_STR-NAME_LAST sy-vline 
WA_SFKKMIGRADDR_TR_STR-NAME_FIRST sy-vline 
WA_SFKKMIGRADDR_TR_STR-COUNTRY sy-vline 
WA_SFKKMIGRADDR_TR_STR-REGION sy-vline 
WA_SFKKMIGRADDR_TR_STR-REGION1 sy-vline 
WA_SFKKMIGRADDR_TR_STR-BLAND sy-vline 
WA_SFKKMIGRADDR_TR_STR-CITY_CODE1 sy-vline 
WA_SFKKMIGRADDR_TR_STR-CITY_CODE sy-vline 
WA_SFKKMIGRADDR_TR_STR-CITY1 sy-vline 
WA_SFKKMIGRADDR_TR_STR-CITY2 sy-vline 
WA_SFKKMIGRADDR_TR_STR-MC_CITY1 sy-vline 
WA_SFKKMIGRADDR_TR_STR-CITYP_CODE1 sy-vline 
WA_SFKKMIGRADDR_TR_STR-CITYP_CODE sy-vline 
WA_SFKKMIGRADDR_TR_STR-COUNTY_CODE1 sy-vline 
WA_SFKKMIGRADDR_TR_STR-COUNTY_CODE sy-vline 
WA_SFKKMIGRADDR_TR_STR-COUNTY sy-vline 
WA_SFKKMIGRADDR_TR_STR-MC_COUNTY sy-vline 
WA_SFKKMIGRADDR_TR_STR-STRT_CODE1 sy-vline 
WA_SFKKMIGRADDR_TR_STR-STRT_CODE sy-vline 
WA_SFKKMIGRADDR_TR_STR-STREET sy-vline 
WA_SFKKMIGRADDR_TR_STR-MC_STREET sy-vline 
WA_SFKKMIGRADDR_TR_STR-TOWNSHIP_CODE1 sy-vline 
WA_SFKKMIGRADDR_TR_STR-TOWNSHIP_CODE sy-vline 
WA_SFKKMIGRADDR_TR_STR-TOWNSHIP sy-vline 
WA_SFKKMIGRADDR_TR_STR-MC_TOWNSHIP sy-vline      INTO ld_text SEPARATED BY SPACE.

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