ABAP Select data from SAP table /BIC/CS0TCT_IS11 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /BIC/CS0TCT_IS11 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 /BIC/CS0TCT_IS11. 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 /BIC/CS0TCT_IS11 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_/BIC/CS0TCT_IS11 TYPE STANDARD TABLE OF /BIC/CS0TCT_IS11,
      WA_/BIC/CS0TCT_IS11 TYPE /BIC/CS0TCT_IS11,
      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: </BIC/CS0TCT_IS11> TYPE /BIC/CS0TCT_IS11.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_/BIC/CS0TCT_IS11.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /BIC/CS0TCT_IS11
  INTO TABLE IT_/BIC/CS0TCT_IS11.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /BIC/CS0TCT_IS11
*  INTO TABLE @DATA(IT_/BIC/CS0TCT_IS112).
*--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_/BIC/CS0TCT_IS11 INDEX 1 INTO DATA(WA_/BIC/CS0TCT_IS112).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/BIC/CS0TCT_IS11 ASSIGNING </BIC/CS0TCT_IS11>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</BIC/CS0TCT_IS11>-TCTSYSID = 1.
</BIC/CS0TCT_IS11>-TCTOBJVERS = 1.
</BIC/CS0TCT_IS11>-TCTBWOTYPE = 1.
</BIC/CS0TCT_IS11>-TCTBWOBJCT = 1.
</BIC/CS0TCT_IS11>-TCTLSTLDRQ = 1.

ENDLOOP.

LOOP AT IT_/BIC/CS0TCT_IS11 INTO WA_/BIC/CS0TCT_IS11.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/BIC/CS0TCT_IS11-TCTLSTTCRQ, sy-vline,
  WA_/BIC/CS0TCT_IS11-TCTLSTQCRQ, sy-vline,
  WA_/BIC/CS0TCT_IS11-TCTLSTCPRQ, sy-vline,
  WA_/BIC/CS0TCT_IS11-TCTLSTAGRQ, sy-vline,
  WA_/BIC/CS0TCT_IS11-TCTLSTCHNG, sy-vline,
  WA_/BIC/CS0TCT_IS11-TCTLSTLOAD, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/BIC/CS0TCT_IS11 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_/BIC/CS0TCT_IS11 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_/BIC/CS0TCT_IS11 INTO WA_/BIC/CS0TCT_IS11.


*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 TIMES, internal->external for field TCTLSTCHNG
CALL FUNCTION 'CONVERSION_EXIT_TIMES_OUTPUT'
  EXPORTING
    input =                      WA_/BIC/CS0TCT_IS11-TCTLSTCHNG
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/BIC/CS0TCT_IS11-TCTLSTCHNG.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TIMES, internal->external for field TCTLSTLOAD
CALL FUNCTION 'CONVERSION_EXIT_TIMES_OUTPUT'
  EXPORTING
    input =                      WA_/BIC/CS0TCT_IS11-TCTLSTLOAD
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/BIC/CS0TCT_IS11-TCTLSTLOAD.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TIMES, internal->external for field TCTLSTQLOK
CALL FUNCTION 'CONVERSION_EXIT_TIMES_OUTPUT'
  EXPORTING
    input =                      WA_/BIC/CS0TCT_IS11-TCTLSTQLOK
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/BIC/CS0TCT_IS11-TCTLSTQLOK.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TIMES, internal->external for field TCTLSTTCOK
CALL FUNCTION 'CONVERSION_EXIT_TIMES_OUTPUT'
  EXPORTING
    input =                      WA_/BIC/CS0TCT_IS11-TCTLSTTCOK
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/BIC/CS0TCT_IS11-TCTLSTTCOK.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TIMES, internal->external for field TCTLSTSTAT
CALL FUNCTION 'CONVERSION_EXIT_TIMES_OUTPUT'
  EXPORTING
    input =                      WA_/BIC/CS0TCT_IS11-TCTLSTSTAT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/BIC/CS0TCT_IS11-TCTLSTSTAT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TIMES, internal->external for field TCTLSTACTV
CALL FUNCTION 'CONVERSION_EXIT_TIMES_OUTPUT'
  EXPORTING
    input =                      WA_/BIC/CS0TCT_IS11-TCTLSTACTV
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/BIC/CS0TCT_IS11-TCTLSTACTV.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TIMES, internal->external for field TCTLSTCOMP
CALL FUNCTION 'CONVERSION_EXIT_TIMES_OUTPUT'
  EXPORTING
    input =                      WA_/BIC/CS0TCT_IS11-TCTLSTCOMP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/BIC/CS0TCT_IS11-TCTLSTCOMP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TIMES, internal->external for field TCTLSTAGGR
CALL FUNCTION 'CONVERSION_EXIT_TIMES_OUTPUT'
  EXPORTING
    input =                      WA_/BIC/CS0TCT_IS11-TCTLSTAGGR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/BIC/CS0TCT_IS11-TCTLSTAGGR.
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_/BIC/CS0TCT_IS11_STR, 
TCTSYSID TYPE STRING,
TCTOBJVERS TYPE STRING,
TCTBWOTYPE TYPE STRING,
TCTBWOBJCT TYPE STRING,
TCTLSTLDRQ TYPE STRING,
TCTLSTTCRQ TYPE STRING,
TCTLSTQCRQ TYPE STRING,
TCTLSTCPRQ TYPE STRING,
TCTLSTAGRQ TYPE STRING,
TCTLSTCHNG TYPE STRING,
TCTLSTLOAD TYPE STRING,
TCTLSTQLOK TYPE STRING,
TCTLSTTCOK TYPE STRING,
TCTLSTSTAT TYPE STRING,
TCTLSTACTV TYPE STRING,
TCTLSTCOMP TYPE STRING,
TCTLSTAGGR TYPE STRING,
CALDAY TYPE STRING,
TCTNUMREC TYPE STRING,
TCTNUMREQ TYPE STRING,
TCTRECQNOK TYPE STRING,
TCTREQQNOK TYPE STRING,
TCTRECTNOK TYPE STRING,
TCTREQTNOK TYPE STRING,
TCTRECERR TYPE STRING,
TCTREQERR TYPE STRING,
TCTRECNACT TYPE STRING,
TCTREQNACT TYPE STRING,
TCTRECNCMP TYPE STRING,
TCTREQNCMP TYPE STRING,
TCTRECNAGR TYPE STRING,
TCTREQNAGR TYPE STRING,
TCTBWOSTYP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/BIC/CS0TCT_IS11_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_/BIC/CS0TCT_IS11_STR-TCTSYSID sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTOBJVERS sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTBWOTYPE sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTBWOBJCT sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTLSTLDRQ sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTLSTTCRQ sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTLSTQCRQ sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTLSTCPRQ sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTLSTAGRQ sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTLSTCHNG sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTLSTLOAD sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTLSTQLOK sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTLSTTCOK sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTLSTSTAT sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTLSTACTV sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTLSTCOMP sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTLSTAGGR sy-vline 
WA_/BIC/CS0TCT_IS11_STR-CALDAY sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTNUMREC sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTNUMREQ sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTRECQNOK sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTREQQNOK sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTRECTNOK sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTREQTNOK sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTRECERR sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTREQERR sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTRECNACT sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTREQNACT sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTRECNCMP sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTREQNCMP sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTRECNAGR sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTREQNAGR sy-vline 
WA_/BIC/CS0TCT_IS11_STR-TCTBWOSTYP sy-vline      INTO ld_text SEPARATED BY SPACE.

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