ABAP Select data from SAP table FITH_CII_TRADE_PARTY into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FITH_CII_TRADE_PARTY
*  INTO TABLE @DATA(IT_FITH_CII_TRADE_PARTY2).
*--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_FITH_CII_TRADE_PARTY INDEX 1 INTO DATA(WA_FITH_CII_TRADE_PARTY2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FITH_CII_TRADE_PARTY>-ID = 1.
<FITH_CII_TRADE_PARTY>-SCHEME_ID = 1.
<FITH_CII_TRADE_PARTY>-SCHEME_NAME = 1.
<FITH_CII_TRADE_PARTY>-SCHEME_AGENCYID = 1.
<FITH_CII_TRADE_PARTY>-SCHEME_AGENCYNAME = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FITH_CII_TRADE_PARTY-SCHEME_VERSIONID, sy-vline,
  WA_FITH_CII_TRADE_PARTY-SCHEME_DATAURI, sy-vline,
  WA_FITH_CII_TRADE_PARTY-SHCEME_URI, sy-vline,
  WA_FITH_CII_TRADE_PARTY-VALUE, sy-vline,
  WA_FITH_CII_TRADE_PARTY-GLOBALID, sy-vline,
  WA_FITH_CII_TRADE_PARTY-SCHEME_ID, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FITH_CII_TRADE_PARTY 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_FITH_CII_TRADE_PARTY 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_FITH_CII_TRADE_PARTY INTO WA_FITH_CII_TRADE_PARTY.


*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_FITH_CII_TRADE_PARTY_STR, 
ID TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_NAME TYPE STRING,
SCHEME_AGENCYID TYPE STRING,
SCHEME_AGENCYNAME TYPE STRING,
SCHEME_VERSIONID TYPE STRING,
SCHEME_DATAURI TYPE STRING,
SHCEME_URI TYPE STRING,
VALUE TYPE STRING,
GLOBALID TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_NAME TYPE STRING,
SCHEME_AGENCYID TYPE STRING,
SCHEME_AGENCYNAME TYPE STRING,
SCHEME_VERSIONID TYPE STRING,
SCHEME_DATAURI TYPE STRING,
SHCEME_URI TYPE STRING,
VALUE TYPE STRING,
NAME TYPE STRING,
TAXREGISTRATION TYPE STRING,
ID TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_NAME TYPE STRING,
SCHEME_AGENCYID TYPE STRING,
SCHEME_AGENCYNAME TYPE STRING,
SCHEME_VERSIONID TYPE STRING,
SCHEME_DATAURI TYPE STRING,
SHCEME_URI TYPE STRING,
VALUE TYPE STRING,
TRADE_CONTACT TYPE STRING,
TRADE_ADDRESS TYPE STRING,
POSTCODE_CODE TYPE STRING,
LIST_ID TYPE STRING,
LIST_NAME TYPE STRING,
LIST_AGENCYID TYPE STRING,
LIST_AGENCYNAME TYPE STRING,
LIST_VERSIONID TYPE STRING,
LANGUAGE_ID TYPE STRING,
LIST_URI TYPE STRING,
LIST_SCHEME_URI TYPE STRING,
NAME TYPE STRING,
VALUE TYPE STRING,
BUILDING_NAME TYPE STRING,
LANGUAGEID TYPE STRING,
LANGUAGELOCALEID TYPE STRING,
VALUE TYPE STRING,
LINEONE TYPE STRING,
LANGUAGEID TYPE STRING,
LANGUAGELOCALEID TYPE STRING,
VALUE TYPE STRING,
LINETWO TYPE STRING,
LANGUAGEID TYPE STRING,
LANGUAGELOCALEID TYPE STRING,
VALUE TYPE STRING,
LINETHREE TYPE STRING,
LANGUAGEID TYPE STRING,
LANGUAGELOCALEID TYPE STRING,
VALUE TYPE STRING,
LINEFOUR TYPE STRING,
LANGUAGEID TYPE STRING,
LANGUAGELOCALEID TYPE STRING,
VALUE TYPE STRING,
LINEFIVE TYPE STRING,
LANGUAGEID TYPE STRING,
LANGUAGELOCALEID TYPE STRING,
VALUE TYPE STRING,
STREETNAME TYPE STRING,
LANGUAGEID TYPE STRING,
LANGUAGELOCALEID TYPE STRING,
VALUE TYPE STRING,
CITYNAME TYPE STRING,
CITYSUBDIVISIONNAME TYPE STRING,
COUNTRYID TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCYID TYPE STRING,
SCHEME_VERSIONID TYPE STRING,
VALUE TYPE STRING,
COUNTRYSUBDIVISIONNAME TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_NAME TYPE STRING,
SCHEME_AGENCYID TYPE STRING,
SCHEME_AGENCYNAME TYPE STRING,
SCHEME_VERSIONID TYPE STRING,
SCHEME_DATAURI TYPE STRING,
SHCEME_URI TYPE STRING,
VALUE TYPE STRING,
BUILDINGNUMBER TYPE STRING,
LANGUAGEID TYPE STRING,
LANGUAGELOCALEID TYPE STRING,
VALUE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FITH_CII_TRADE_PARTY_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_FITH_CII_TRADE_PARTY_STR-ID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_ID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_NAME sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_AGENCYID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_AGENCYNAME sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_VERSIONID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_DATAURI sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SHCEME_URI sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-VALUE sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-GLOBALID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_ID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_NAME sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_AGENCYID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_AGENCYNAME sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_VERSIONID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_DATAURI sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SHCEME_URI sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-VALUE sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-NAME sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-TAXREGISTRATION sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-ID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_ID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_NAME sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_AGENCYID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_AGENCYNAME sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_VERSIONID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_DATAURI sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SHCEME_URI sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-VALUE sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-TRADE_CONTACT sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-TRADE_ADDRESS sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-POSTCODE_CODE sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LIST_ID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LIST_NAME sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LIST_AGENCYID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LIST_AGENCYNAME sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LIST_VERSIONID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LANGUAGE_ID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LIST_URI sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LIST_SCHEME_URI sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-NAME sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-VALUE sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-BUILDING_NAME sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LANGUAGEID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LANGUAGELOCALEID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-VALUE sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LINEONE sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LANGUAGEID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LANGUAGELOCALEID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-VALUE sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LINETWO sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LANGUAGEID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LANGUAGELOCALEID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-VALUE sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LINETHREE sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LANGUAGEID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LANGUAGELOCALEID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-VALUE sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LINEFOUR sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LANGUAGEID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LANGUAGELOCALEID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-VALUE sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LINEFIVE sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LANGUAGEID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LANGUAGELOCALEID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-VALUE sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-STREETNAME sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LANGUAGEID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LANGUAGELOCALEID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-VALUE sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-CITYNAME sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-CITYSUBDIVISIONNAME sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-COUNTRYID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_ID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_AGENCYID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_VERSIONID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-VALUE sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-COUNTRYSUBDIVISIONNAME sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_ID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_NAME sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_AGENCYID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_AGENCYNAME sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_VERSIONID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SCHEME_DATAURI sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-SHCEME_URI sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-VALUE sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-BUILDINGNUMBER sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LANGUAGEID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-LANGUAGELOCALEID sy-vline 
WA_FITH_CII_TRADE_PARTY_STR-VALUE sy-vline      INTO ld_text SEPARATED BY SPACE.

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