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

Get Example source ABAP code based on a different SAP table
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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /SCMTMS/S_TSPS_BUCKET_FLAT 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/S_TSPS_BUCKET_FLAT. 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/S_TSPS_BUCKET_FLAT 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/S_TSPS_BUCKET_FLAT TYPE STANDARD TABLE OF /SCMTMS/S_TSPS_BUCKET_FLAT,
      WA_/SCMTMS/S_TSPS_BUCKET_FLAT TYPE /SCMTMS/S_TSPS_BUCKET_FLAT,
      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/S_TSPS_BUCKET_FLAT> TYPE /SCMTMS/S_TSPS_BUCKET_FLAT.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SCMTMS/S_TSPS_BUCKET_FLAT
*  INTO TABLE @DATA(IT_/SCMTMS/S_TSPS_BUCKET_FLAT2).
*--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/S_TSPS_BUCKET_FLAT INDEX 1 INTO DATA(WA_/SCMTMS/S_TSPS_BUCKET_FLAT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
</SCMTMS/S_TSPS_BUCKET_FLAT>-BUCKET_KEY = 1.
</SCMTMS/S_TSPS_BUCKET_FLAT>-ORIENTATION = 1.
</SCMTMS/S_TSPS_BUCKET_FLAT>-GEO_FR_UUID = 1.
</SCMTMS/S_TSPS_BUCKET_FLAT>-GEO_TO_UUID = 1.
</SCMTMS/S_TSPS_BUCKET_FLAT>-MTR = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SCMTMS/S_TSPS_BUCKET_FLAT-MOT, sy-vline,
  WA_/SCMTMS/S_TSPS_BUCKET_FLAT-TAL_ID, sy-vline,
  WA_/SCMTMS/S_TSPS_BUCKET_FLAT-TDL_UUID, sy-vline,
  WA_/SCMTMS/S_TSPS_BUCKET_FLAT-TSP_UUID, sy-vline,
  WA_/SCMTMS/S_TSPS_BUCKET_FLAT-BUCKET_TYPE, sy-vline,
  WA_/SCMTMS/S_TSPS_BUCKET_FLAT-STICK_CALENDAR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/SCMTMS/S_TSPS_BUCKET_FLAT 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/S_TSPS_BUCKET_FLAT 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/S_TSPS_BUCKET_FLAT INTO WA_/SCMTMS/S_TSPS_BUCKET_FLAT.


*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 ID004, internal->external for field GEO_FR_UUID
CALL FUNCTION 'CONVERSION_EXIT_ID004_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_TSPS_BUCKET_FLAT-GEO_FR_UUID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_TSPS_BUCKET_FLAT-GEO_FR_UUID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ID004, internal->external for field GEO_TO_UUID
CALL FUNCTION 'CONVERSION_EXIT_ID004_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_TSPS_BUCKET_FLAT-GEO_TO_UUID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_TSPS_BUCKET_FLAT-GEO_TO_UUID.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit TDLID, internal->external for field TDL_UUID
CALL FUNCTION 'CONVERSION_EXIT_TDLID_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_TSPS_BUCKET_FLAT-TDL_UUID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_TSPS_BUCKET_FLAT-TDL_UUID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ID001, internal->external for field TSP_UUID
CALL FUNCTION 'CONVERSION_EXIT_ID001_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_TSPS_BUCKET_FLAT-TSP_UUID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_TSPS_BUCKET_FLAT-TSP_UUID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit QTYRN, internal->external for field MIN_VALUE
CALL FUNCTION 'CONVERSION_EXIT_QTYRN_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_TSPS_BUCKET_FLAT-MIN_VALUE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_TSPS_BUCKET_FLAT-MIN_VALUE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit QTYRN, internal->external for field MAX_VALUE
CALL FUNCTION 'CONVERSION_EXIT_QTYRN_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_TSPS_BUCKET_FLAT-MAX_VALUE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_TSPS_BUCKET_FLAT-MAX_VALUE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field UNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_TSPS_BUCKET_FLAT-UNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_TSPS_BUCKET_FLAT-UNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit QTYRN, internal->external for field CURR_VALUE
CALL FUNCTION 'CONVERSION_EXIT_QTYRN_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_TSPS_BUCKET_FLAT-CURR_VALUE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_TSPS_BUCKET_FLAT-CURR_VALUE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit QTYRN, internal->external for field SUBPER1_MIN
CALL FUNCTION 'CONVERSION_EXIT_QTYRN_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_TSPS_BUCKET_FLAT-SUBPER1_MIN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_TSPS_BUCKET_FLAT-SUBPER1_MIN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit QTYRN, internal->external for field SUBPER1_MAX
CALL FUNCTION 'CONVERSION_EXIT_QTYRN_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_TSPS_BUCKET_FLAT-SUBPER1_MAX
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_TSPS_BUCKET_FLAT-SUBPER1_MAX.
WRITE:/ 'New Value:', ld_input.

*Conversion exit QTYRN, internal->external for field SUBPER1_CURR
CALL FUNCTION 'CONVERSION_EXIT_QTYRN_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_TSPS_BUCKET_FLAT-SUBPER1_CURR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_TSPS_BUCKET_FLAT-SUBPER1_CURR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit QTYRN, internal->external for field SUBPER2_MIN
CALL FUNCTION 'CONVERSION_EXIT_QTYRN_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_TSPS_BUCKET_FLAT-SUBPER2_MIN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_TSPS_BUCKET_FLAT-SUBPER2_MIN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit QTYRN, internal->external for field SUBPER2_MAX
CALL FUNCTION 'CONVERSION_EXIT_QTYRN_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_TSPS_BUCKET_FLAT-SUBPER2_MAX
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_TSPS_BUCKET_FLAT-SUBPER2_MAX.
WRITE:/ 'New Value:', ld_input.

*Conversion exit QTYRN, internal->external for field SUBPER2_CURR
CALL FUNCTION 'CONVERSION_EXIT_QTYRN_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_TSPS_BUCKET_FLAT-SUBPER2_CURR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_TSPS_BUCKET_FLAT-SUBPER2_CURR.
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/S_TSPS_BUCKET_FLAT_STR, 
BUCKET_KEY TYPE STRING,
ORIENTATION TYPE STRING,
GEO_FR_UUID TYPE STRING,
GEO_TO_UUID TYPE STRING,
MTR TYPE STRING,
MOT TYPE STRING,
TAL_ID TYPE STRING,
TDL_UUID TYPE STRING,
TSP_UUID TYPE STRING,
BUCKET_TYPE TYPE STRING,
STICK_CALENDAR TYPE STRING,
BUCKET_FROM TYPE STRING,
BUCKET_TO TYPE STRING,
SUB_BCKT_DISTR TYPE STRING,
SUBPERIOD1 TYPE STRING,
SUBPERIOD2 TYPE STRING,
SUBPERIOD1_RATE TYPE STRING,
MIN_VALUE TYPE STRING,
MAX_VALUE TYPE STRING,
UNIT TYPE STRING,
CURR_VALUE TYPE STRING,
SUBPER1_MIN TYPE STRING,
SUBPER1_MAX TYPE STRING,
SUBPER1_CURR TYPE STRING,
SUBPER1_END_DT TYPE STRING,
SUBPER2_START_DT TYPE STRING,
SUBPER2_MIN TYPE STRING,
SUBPER2_MAX TYPE STRING,
SUBPER2_CURR TYPE STRING,
TRMID TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/SCMTMS/S_TSPS_BUCKET_FLAT_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/S_TSPS_BUCKET_FLAT_STR-BUCKET_KEY sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-ORIENTATION sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-GEO_FR_UUID sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-GEO_TO_UUID sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-MTR sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-MOT sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-TAL_ID sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-TDL_UUID sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-TSP_UUID sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-BUCKET_TYPE sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-STICK_CALENDAR sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-BUCKET_FROM sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-BUCKET_TO sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-SUB_BCKT_DISTR sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-SUBPERIOD1 sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-SUBPERIOD2 sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-SUBPERIOD1_RATE sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-MIN_VALUE sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-MAX_VALUE sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-UNIT sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-CURR_VALUE sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-SUBPER1_MIN sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-SUBPER1_MAX sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-SUBPER1_CURR sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-SUBPER1_END_DT sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-SUBPER2_START_DT sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-SUBPER2_MIN sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-SUBPER2_MAX sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-SUBPER2_CURR sy-vline 
WA_/SCMTMS/S_TSPS_BUCKET_FLAT_STR-TRMID sy-vline      INTO ld_text SEPARATED BY SPACE.

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