ABAP Select data from SAP table /SYCLO/CORE_T005_STR into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /SYCLO/CORE_T005_STR 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 /SYCLO/CORE_T005_STR. 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 /SYCLO/CORE_T005_STR 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_/SYCLO/CORE_T005_STR TYPE STANDARD TABLE OF /SYCLO/CORE_T005_STR,
      WA_/SYCLO/CORE_T005_STR TYPE /SYCLO/CORE_T005_STR,
      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: </SYCLO/CORE_T005_STR> TYPE /SYCLO/CORE_T005_STR.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_/SYCLO/CORE_T005_STR.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /SYCLO/CORE_T005_STR
  INTO TABLE IT_/SYCLO/CORE_T005_STR.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SYCLO/CORE_T005_STR
*  INTO TABLE @DATA(IT_/SYCLO/CORE_T005_STR2).
*--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_/SYCLO/CORE_T005_STR INDEX 1 INTO DATA(WA_/SYCLO/CORE_T005_STR2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/SYCLO/CORE_T005_STR ASSIGNING </SYCLO/CORE_T005_STR>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</SYCLO/CORE_T005_STR>-MANDT = 1.
</SYCLO/CORE_T005_STR>-LAND1 = 1.
</SYCLO/CORE_T005_STR>-LANDK = 1.
</SYCLO/CORE_T005_STR>-LNPLZ = 1.
</SYCLO/CORE_T005_STR>-PRPLZ = 1.

ENDLOOP.

LOOP AT IT_/SYCLO/CORE_T005_STR INTO WA_/SYCLO/CORE_T005_STR.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SYCLO/CORE_T005_STR-ADDRS, sy-vline,
  WA_/SYCLO/CORE_T005_STR-XPLZS, sy-vline,
  WA_/SYCLO/CORE_T005_STR-XPLPF, sy-vline,
  WA_/SYCLO/CORE_T005_STR-SPRAS, sy-vline,
  WA_/SYCLO/CORE_T005_STR-XLAND, sy-vline,
  WA_/SYCLO/CORE_T005_STR-XADDR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/SYCLO/CORE_T005_STR 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_/SYCLO/CORE_T005_STR 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_/SYCLO/CORE_T005_STR INTO WA_/SYCLO/CORE_T005_STR.


*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 ISOLA, internal->external for field SPRAS
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_/SYCLO/CORE_T005_STR-SPRAS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SYCLO/CORE_T005_STR-SPRAS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field GWGWRT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_/SYCLO/CORE_T005_STR-GWGWRT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SYCLO/CORE_T005_STR-GWGWRT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field UMRWRT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_/SYCLO/CORE_T005_STR-UMRWRT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SYCLO/CORE_T005_STR-UMRWRT.
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_/SYCLO/CORE_T005_STR_STR, 
MANDT TYPE STRING,
LAND1 TYPE STRING,
LANDK TYPE STRING,
LNPLZ TYPE STRING,
PRPLZ TYPE STRING,
ADDRS TYPE STRING,
XPLZS TYPE STRING,
XPLPF TYPE STRING,
SPRAS TYPE STRING,
XLAND TYPE STRING,
XADDR TYPE STRING,
NMFMT TYPE STRING,
XREGS TYPE STRING,
XPLST TYPE STRING,
INTCA TYPE STRING,
INTCA3 TYPE STRING,
INTCN3 TYPE STRING,
XEGLD TYPE STRING,
XSKFN TYPE STRING,
XMWSN TYPE STRING,
LNBKN TYPE STRING,
PRBKN TYPE STRING,
LNBLZ TYPE STRING,
PRBLZ TYPE STRING,
LNPSK TYPE STRING,
PRPSK TYPE STRING,
XPRBK TYPE STRING,
BNKEY TYPE STRING,
LNBKS TYPE STRING,
PRBKS TYPE STRING,
XPRSO TYPE STRING,
PRUIN TYPE STRING,
UINLN TYPE STRING,
LNST1 TYPE STRING,
PRST1 TYPE STRING,
LNST2 TYPE STRING,
PRST2 TYPE STRING,
LNST3 TYPE STRING,
PRST3 TYPE STRING,
LNST4 TYPE STRING,
PRST4 TYPE STRING,
LNST5 TYPE STRING,
PRST5 TYPE STRING,
LANDD TYPE STRING,
KALSM TYPE STRING,
LANDA TYPE STRING,
WECHF TYPE STRING,
LKVRZ TYPE STRING,
INTCN TYPE STRING,
XDEZP TYPE STRING,
DATFM TYPE STRING,
CURIN TYPE STRING,
CURHA TYPE STRING,
WAERS TYPE STRING,
KURST TYPE STRING,
AFAPL TYPE STRING,
GWGWRT TYPE STRING,
UMRWRT TYPE STRING,
KZRBWB TYPE STRING,
XANZUM TYPE STRING,
CTNCONCEPT TYPE STRING,
KZSRV TYPE STRING,
XXINVE TYPE STRING,
NET_GROSS_POSTING_TYPE TYPE STRING,
XGCCV TYPE STRING,
SUREG TYPE STRING,
LONGITUDE TYPE STRING,
LATITUDE TYPE STRING,
ALTITUDE TYPE STRING,
LANDX TYPE STRING,
NATIO TYPE STRING,
LANDX50 TYPE STRING,
NATIO50 TYPE STRING,
TELEFFROM TYPE STRING,
TELEFTO TYPE STRING,
TELEFRM TYPE STRING,
TELEXFROM TYPE STRING,
TELEXTO TYPE STRING,
MOBILE_SMS TYPE STRING,
POSTAL_CODEMASK TYPE STRING,
POSTAL_CODEMASK2 TYPE STRING,
POSTAL_CODEMASK3 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/SYCLO/CORE_T005_STR_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_/SYCLO/CORE_T005_STR_STR-MANDT sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-LAND1 sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-LANDK sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-LNPLZ sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-PRPLZ sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-ADDRS sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-XPLZS sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-XPLPF sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-SPRAS sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-XLAND sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-XADDR sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-NMFMT sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-XREGS sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-XPLST sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-INTCA sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-INTCA3 sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-INTCN3 sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-XEGLD sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-XSKFN sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-XMWSN sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-LNBKN sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-PRBKN sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-LNBLZ sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-PRBLZ sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-LNPSK sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-PRPSK sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-XPRBK sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-BNKEY sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-LNBKS sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-PRBKS sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-XPRSO sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-PRUIN sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-UINLN sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-LNST1 sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-PRST1 sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-LNST2 sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-PRST2 sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-LNST3 sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-PRST3 sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-LNST4 sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-PRST4 sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-LNST5 sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-PRST5 sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-LANDD sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-KALSM sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-LANDA sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-WECHF sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-LKVRZ sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-INTCN sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-XDEZP sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-DATFM sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-CURIN sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-CURHA sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-WAERS sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-KURST sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-AFAPL sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-GWGWRT sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-UMRWRT sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-KZRBWB sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-XANZUM sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-CTNCONCEPT sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-KZSRV sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-XXINVE sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-NET_GROSS_POSTING_TYPE sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-XGCCV sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-SUREG sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-LONGITUDE sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-LATITUDE sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-ALTITUDE sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-LANDX sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-NATIO sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-LANDX50 sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-NATIO50 sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-TELEFFROM sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-TELEFTO sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-TELEFRM sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-TELEXFROM sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-TELEXTO sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-MOBILE_SMS sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-POSTAL_CODEMASK sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-POSTAL_CODEMASK2 sy-vline 
WA_/SYCLO/CORE_T005_STR_STR-POSTAL_CODEMASK3 sy-vline      INTO ld_text SEPARATED BY SPACE.

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