ABAP Select data from SAP table /SCMTMS/D_TORTRE into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SCMTMS/D_TORTRE
*  INTO TABLE @DATA(IT_/SCMTMS/D_TORTRE2).
*--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_/SCMTMS/D_TORTRE INDEX 1 INTO DATA(WA_/SCMTMS/D_TORTRE2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
</SCMTMS/D_TORTRE>-MANDT = 1.
</SCMTMS/D_TORTRE>-DB_KEY = 1.
</SCMTMS/D_TORTRE>-ROOT_KEY = 1.
</SCMTMS/D_TORTRE>-PARENT_KEY = 1.
</SCMTMS/D_TORTRE>-RESP_SEQ_NR = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SCMTMS/D_TORTRE-RESPONSE_CODE, sy-vline,
  WA_/SCMTMS/D_TORTRE-REJ_REASON_CODE, sy-vline,
  WA_/SCMTMS/D_TORTRE-SUBMIT_DATETIME, sy-vline,
  WA_/SCMTMS/D_TORTRE-CURRCODE016SUB, sy-vline,
  WA_/SCMTMS/D_TORTRE-AMOUNTSUB, sy-vline,
  WA_/SCMTMS/D_TORTRE-CURRCODE016PRF, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/SCMTMS/D_TORTRE 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_/SCMTMS/D_TORTRE 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_/SCMTMS/D_TORTRE INTO WA_/SCMTMS/D_TORTRE.


*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 STAMP, internal->external for field SUBMIT_DATETIME
CALL FUNCTION 'CONVERSION_EXIT_STAMP_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/D_TORTRE-SUBMIT_DATETIME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/D_TORTRE-SUBMIT_DATETIME.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit TSTLC, internal->external for field CREATED_ON
CALL FUNCTION 'CONVERSION_EXIT_TSTLC_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/D_TORTRE-CREATED_ON
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/D_TORTRE-CREATED_ON.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTLC, internal->external for field CHANGED_ON
CALL FUNCTION 'CONVERSION_EXIT_TSTLC_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/D_TORTRE-CHANGED_ON
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/D_TORTRE-CHANGED_ON.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ID001, internal->external for field TSP_KEY
CALL FUNCTION 'CONVERSION_EXIT_ID001_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/D_TORTRE-TSP_KEY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/D_TORTRE-TSP_KEY.
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_/SCMTMS/D_TORTRE_STR, 
MANDT TYPE STRING,
DB_KEY TYPE STRING,
ROOT_KEY TYPE STRING,
PARENT_KEY TYPE STRING,
RESP_SEQ_NR TYPE STRING,
RESPONSE_CODE TYPE STRING,
REJ_REASON_CODE TYPE STRING,
SUBMIT_DATETIME TYPE STRING,
CURRCODE016SUB TYPE STRING,
AMOUNTSUB TYPE STRING,
CURRCODE016PRF TYPE STRING,
AMOUNTPRF TYPE STRING,
ACC_RESULT TYPE STRING,
EVAL_RESULT TYPE STRING,
PRESELECTED TYPE STRING,
REVIEW_REQUIRED TYPE STRING,
QUO_DOC_TCODE TYPE STRING,
QUO_DOC_ID TYPE STRING,
QUO_DOC_BTD_TCO TYPE STRING,
CREATED_BY TYPE STRING,
CREATED_ON TYPE STRING,
CHANGED_BY TYPE STRING,
CHANGED_ON TYPE STRING,
LIFECYCLE TYPE STRING,
CONSISTENCY TYPE STRING,
OUTPUT_OPTIONS TYPE STRING,
OUTPUT_OPT_CHG_DATETIME TYPE STRING,
EEW_TOR_TEND TYPE STRING,
REQ_NR TYPE STRING,
TSP_KEY TYPE STRING,
FIRST_DRIVER_NAME TYPE STRING,
SECOND_DRIVER_NAME TYPE STRING,
PLATENUMBER TYPE STRING,
COUNTRY TYPE STRING,
_DATAAGING TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/SCMTMS/D_TORTRE_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_/SCMTMS/D_TORTRE_STR-MANDT sy-vline 
WA_/SCMTMS/D_TORTRE_STR-DB_KEY sy-vline 
WA_/SCMTMS/D_TORTRE_STR-ROOT_KEY sy-vline 
WA_/SCMTMS/D_TORTRE_STR-PARENT_KEY sy-vline 
WA_/SCMTMS/D_TORTRE_STR-RESP_SEQ_NR sy-vline 
WA_/SCMTMS/D_TORTRE_STR-RESPONSE_CODE sy-vline 
WA_/SCMTMS/D_TORTRE_STR-REJ_REASON_CODE sy-vline 
WA_/SCMTMS/D_TORTRE_STR-SUBMIT_DATETIME sy-vline 
WA_/SCMTMS/D_TORTRE_STR-CURRCODE016SUB sy-vline 
WA_/SCMTMS/D_TORTRE_STR-AMOUNTSUB sy-vline 
WA_/SCMTMS/D_TORTRE_STR-CURRCODE016PRF sy-vline 
WA_/SCMTMS/D_TORTRE_STR-AMOUNTPRF sy-vline 
WA_/SCMTMS/D_TORTRE_STR-ACC_RESULT sy-vline 
WA_/SCMTMS/D_TORTRE_STR-EVAL_RESULT sy-vline 
WA_/SCMTMS/D_TORTRE_STR-PRESELECTED sy-vline 
WA_/SCMTMS/D_TORTRE_STR-REVIEW_REQUIRED sy-vline 
WA_/SCMTMS/D_TORTRE_STR-QUO_DOC_TCODE sy-vline 
WA_/SCMTMS/D_TORTRE_STR-QUO_DOC_ID sy-vline 
WA_/SCMTMS/D_TORTRE_STR-QUO_DOC_BTD_TCO sy-vline 
WA_/SCMTMS/D_TORTRE_STR-CREATED_BY sy-vline 
WA_/SCMTMS/D_TORTRE_STR-CREATED_ON sy-vline 
WA_/SCMTMS/D_TORTRE_STR-CHANGED_BY sy-vline 
WA_/SCMTMS/D_TORTRE_STR-CHANGED_ON sy-vline 
WA_/SCMTMS/D_TORTRE_STR-LIFECYCLE sy-vline 
WA_/SCMTMS/D_TORTRE_STR-CONSISTENCY sy-vline 
WA_/SCMTMS/D_TORTRE_STR-OUTPUT_OPTIONS sy-vline 
WA_/SCMTMS/D_TORTRE_STR-OUTPUT_OPT_CHG_DATETIME sy-vline 
WA_/SCMTMS/D_TORTRE_STR-EEW_TOR_TEND sy-vline 
WA_/SCMTMS/D_TORTRE_STR-REQ_NR sy-vline 
WA_/SCMTMS/D_TORTRE_STR-TSP_KEY sy-vline 
WA_/SCMTMS/D_TORTRE_STR-FIRST_DRIVER_NAME sy-vline 
WA_/SCMTMS/D_TORTRE_STR-SECOND_DRIVER_NAME sy-vline 
WA_/SCMTMS/D_TORTRE_STR-PLATENUMBER sy-vline 
WA_/SCMTMS/D_TORTRE_STR-COUNTRY sy-vline 
WA_/SCMTMS/D_TORTRE_STR-_DATAAGING sy-vline      INTO ld_text SEPARATED BY SPACE.

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