ABAP Select data from SAP table CMS_STR_REAL_ESTATE_CRM into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CMS_STR_REAL_ESTATE_CRM
*  INTO TABLE @DATA(IT_CMS_STR_REAL_ESTATE_CRM2).
*--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_CMS_STR_REAL_ESTATE_CRM INDEX 1 INTO DATA(WA_CMS_STR_REAL_ESTATE_CRM2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CMS_STR_REAL_ESTATE_CRM>-BTD_ID = 1.
<CMS_STR_REAL_ESTATE_CRM>-ID = 1.
<CMS_STR_REAL_ESTATE_CRM>-SCHEME_ID = 1.
<CMS_STR_REAL_ESTATE_CRM>-SCHEME_AGENCY_ID = 1.
<CMS_STR_REAL_ESTATE_CRM>-ID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CMS_STR_REAL_ESTATE_CRM-TYPE, sy-vline,
  WA_CMS_STR_REAL_ESTATE_CRM-CATEGORY, sy-vline,
  WA_CMS_STR_REAL_ESTATE_CRM-UTILIZATION, sy-vline,
  WA_CMS_STR_REAL_ESTATE_CRM-DESCRIPTION, sy-vline,
  WA_CMS_STR_REAL_ESTATE_CRM-MONETARY_VALUE, sy-vline,
  WA_CMS_STR_REAL_ESTATE_CRM-MARKET_VALUE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CMS_STR_REAL_ESTATE_CRM 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_CMS_STR_REAL_ESTATE_CRM 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_CMS_STR_REAL_ESTATE_CRM INTO WA_CMS_STR_REAL_ESTATE_CRM.


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

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

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

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

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

*Conversion exit ALPHA, internal->external for field VALUE_IMPAIRING_FT_INDICATOR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CMS_STR_REAL_ESTATE_CRM-VALUE_IMPAIRING_FT_INDICATOR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CMS_STR_REAL_ESTATE_CRM-VALUE_IMPAIRING_FT_INDICATOR.
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_CMS_STR_REAL_ESTATE_CRM_STR, 
BTD_ID TYPE STRING,
ID TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
ID TYPE STRING,
TYPE TYPE STRING,
CATEGORY TYPE STRING,
UTILIZATION TYPE STRING,
DESCRIPTION TYPE STRING,
MONETARY_VALUE TYPE STRING,
MARKET_VALUE TYPE STRING,
MARKET_VALUE_CURRENCY TYPE STRING,
NOMINAL_VALUE TYPE STRING,
NOMINAL_VALUE_CURRENCY TYPE STRING,
UNUSED_VALUE TYPE STRING,
UNUSED_VALUE_CURRENCY TYPE STRING,
LENDING_RATES TYPE STRING,
LENDING_RATE TYPE STRING,
LENDING_AMOUNTS TYPE STRING,
LENDING_AMOUNT TYPE STRING,
LENDING_AMOUNT_CURRENCY TYPE STRING,
LENDING_LIMIT_AMOUNT TYPE STRING,
LENDING_LIMIT_AMOUNT_CURRENCY TYPE STRING,
LENDING_RANGE_AMOUNT TYPE STRING,
LENDING_RANGE_AMOUNT_CURRENCY TYPE STRING,
SAFETY_DISCOUNT TYPE STRING,
CODE TYPE STRING,
PERCENTAGE TYPE STRING,
AMOUNT TYPE STRING,
AMOUNT_CURRENCY TYPE STRING,
ADDRESS TYPE STRING,
CITY_NAME TYPE STRING,
STREET_POSTAL_CODE TYPE STRING,
STREET_NAME TYPE STRING,
HOUSE_ID TYPE STRING,
COUNTRY_CODE TYPE STRING,
REGION_CODE TYPE STRING,
LOCATION TYPE STRING,
MACRO_LOCATION_CODE TYPE STRING,
MICRO_LOCATION_CODE TYPE STRING,
TRANSPORT_CONNECTION_CODE TYPE STRING,
ENVIRONMENTAL_CONDITIONS_CODE TYPE STRING,
FLOOD_ZONE_INDICATOR TYPE STRING,
EARTHQUAKE_ZONE_INDICATOR TYPE STRING,
ARCHITECTL_CONS_AREA_INDICATOR TYPE STRING,
HISTORIC_SITE_INDICATOR TYPE STRING,
VALUE_IMPAIRING_FT_INDICATOR TYPE STRING,
VALUE_IMPAIRING_FT_DESCRIPTION TYPE STRING,
LAND TYPE STRING,
AREA TYPE STRING,
LAND_AREA TYPE STRING,
LAND_AREA_UNIT TYPE STRING,
RENTED_LAND_AREA TYPE STRING,
RENTED_LAND_AREA_UNIT TYPE STRING,
COSTS TYPE STRING,
LAND_COST TYPE STRING,
LAND_COST_CURRENCY TYPE STRING,
LAND_COST_BASE TYPE STRING,
DEVELOPMENT_COST TYPE STRING,
DEVELOPMENT_COST_CURRENCY TYPE STRING,
DEVELOPMENT_COST_BASE TYPE STRING,
ADDITIONAL_LAND_COST TYPE STRING,
ADDITIONAL_LAND_COST_CURRENCY TYPE STRING,
ADDITIONAL_LAND_COST_BASE TYPE STRING,
BUILDING TYPE STRING,
AREA TYPE STRING,
USABLE_AREA TYPE STRING,
USABLE_AREA_UNIT TYPE STRING,
USABLE_VOLUME TYPE STRING,
USABLE_VOLUME_UNIT TYPE STRING,
RESIDENTIAL_AREA TYPE STRING,
RESIDENTIAL_AREA_UNIT TYPE STRING,
SECONDARY_AREA TYPE STRING,
SECONDARY_AREA_UNIT TYPE STRING,
OTHER_AREA TYPE STRING,
OTHER_AREA_UNIT TYPE STRING,
UNITS TYPE STRING,
NUMBER_OF_BUILDING_PARTS TYPE STRING,
OWNER TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CMS_STR_REAL_ESTATE_CRM_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_CMS_STR_REAL_ESTATE_CRM_STR-BTD_ID sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-ID sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-SCHEME_ID sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-SCHEME_AGENCY_ID sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-ID sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-TYPE sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-CATEGORY sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-UTILIZATION sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-DESCRIPTION sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-MONETARY_VALUE sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-MARKET_VALUE sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-MARKET_VALUE_CURRENCY sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-NOMINAL_VALUE sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-NOMINAL_VALUE_CURRENCY sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-UNUSED_VALUE sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-UNUSED_VALUE_CURRENCY sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-LENDING_RATES sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-LENDING_RATE sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-LENDING_AMOUNTS sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-LENDING_AMOUNT sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-LENDING_AMOUNT_CURRENCY sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-LENDING_LIMIT_AMOUNT sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-LENDING_LIMIT_AMOUNT_CURRENCY sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-LENDING_RANGE_AMOUNT sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-LENDING_RANGE_AMOUNT_CURRENCY sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-SAFETY_DISCOUNT sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-CODE sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-PERCENTAGE sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-AMOUNT sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-AMOUNT_CURRENCY sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-ADDRESS sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-CITY_NAME sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-STREET_POSTAL_CODE sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-STREET_NAME sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-HOUSE_ID sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-COUNTRY_CODE sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-REGION_CODE sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-LOCATION sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-MACRO_LOCATION_CODE sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-MICRO_LOCATION_CODE sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-TRANSPORT_CONNECTION_CODE sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-ENVIRONMENTAL_CONDITIONS_CODE sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-FLOOD_ZONE_INDICATOR sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-EARTHQUAKE_ZONE_INDICATOR sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-ARCHITECTL_CONS_AREA_INDICATOR sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-HISTORIC_SITE_INDICATOR sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-VALUE_IMPAIRING_FT_INDICATOR sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-VALUE_IMPAIRING_FT_DESCRIPTION sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-LAND sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-AREA sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-LAND_AREA sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-LAND_AREA_UNIT sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-RENTED_LAND_AREA sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-RENTED_LAND_AREA_UNIT sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-COSTS sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-LAND_COST sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-LAND_COST_CURRENCY sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-LAND_COST_BASE sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-DEVELOPMENT_COST sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-DEVELOPMENT_COST_CURRENCY sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-DEVELOPMENT_COST_BASE sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-ADDITIONAL_LAND_COST sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-ADDITIONAL_LAND_COST_CURRENCY sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-ADDITIONAL_LAND_COST_BASE sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-BUILDING sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-AREA sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-USABLE_AREA sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-USABLE_AREA_UNIT sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-USABLE_VOLUME sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-USABLE_VOLUME_UNIT sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-RESIDENTIAL_AREA sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-RESIDENTIAL_AREA_UNIT sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-SECONDARY_AREA sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-SECONDARY_AREA_UNIT sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-OTHER_AREA sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-OTHER_AREA_UNIT sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-UNITS sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-NUMBER_OF_BUILDING_PARTS sy-vline 
WA_CMS_STR_REAL_ESTATE_CRM_STR-OWNER sy-vline      INTO ld_text SEPARATED BY SPACE.

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