ABAP Select data from SAP table DPR_TS_SC_UI into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM DPR_TS_SC_UI
*  INTO TABLE @DATA(IT_DPR_TS_SC_UI2).
*--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_DPR_TS_SC_UI INDEX 1 INTO DATA(WA_DPR_TS_SC_UI2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<DPR_TS_SC_UI>-GUID = 1.
<DPR_TS_SC_UI>-OBJECT_TYPE = 1.
<DPR_TS_SC_UI>-PROJECT_GUID = 1.
<DPR_TS_SC_UI>-TASK_GUID = 1.
<DPR_TS_SC_UI>-INT_ID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_DPR_TS_SC_UI-EXT_ID, sy-vline,
  WA_DPR_TS_SC_UI-CREATED_BY, sy-vline,
  WA_DPR_TS_SC_UI-HEADER_CREATED_ON, sy-vline,
  WA_DPR_TS_SC_UI-HEADER_CHANGED_ON, sy-vline,
  WA_DPR_TS_SC_UI-LOGSYS, sy-vline,
  WA_DPR_TS_SC_UI-INT_ID_ITEM, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_DPR_TS_SC_UI 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_DPR_TS_SC_UI 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_DPR_TS_SC_UI INTO WA_DPR_TS_SC_UI.


*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 DPRCE, internal->external for field PROJECT_GUID
CALL FUNCTION 'CONVERSION_EXIT_DPRCE_OUTPUT'
  EXPORTING
    input =                      WA_DPR_TS_SC_UI-PROJECT_GUID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_SC_UI-PROJECT_GUID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit DPRCE, internal->external for field TASK_GUID
CALL FUNCTION 'CONVERSION_EXIT_DPRCE_OUTPUT'
  EXPORTING
    input =                      WA_DPR_TS_SC_UI-TASK_GUID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_SC_UI-TASK_GUID.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit TSTPS, internal->external for field FIRST_PO_ON
CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT'
  EXPORTING
    input =                      WA_DPR_TS_SC_UI-FIRST_PO_ON
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_SC_UI-FIRST_PO_ON.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit SXIDN, internal->external for field EMAIL
CALL FUNCTION 'CONVERSION_EXIT_SXIDN_OUTPUT'
  EXPORTING
    input =                      WA_DPR_TS_SC_UI-EMAIL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_SC_UI-EMAIL.
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_DPR_TS_SC_UI_STR, 
GUID TYPE STRING,
OBJECT_TYPE TYPE STRING,
PROJECT_GUID TYPE STRING,
TASK_GUID TYPE STRING,
INT_ID TYPE STRING,
EXT_ID TYPE STRING,
CREATED_BY TYPE STRING,
HEADER_CREATED_ON TYPE STRING,
HEADER_CHANGED_ON TYPE STRING,
LOGSYS TYPE STRING,
INT_ID_ITEM TYPE STRING,
EXT_ID_ITEM TYPE STRING,
ITEM_CREATED_ON TYPE STRING,
ITEM_CHANGED_ON TYPE STRING,
FIRST_PO_ON TYPE STRING,
BUPA_LINK_GUID TYPE STRING,
REQUESTED_QUANTI TYPE STRING,
UNIT_REQUESTED TYPE STRING,
ORDERED_QUANTITY TYPE STRING,
UNIT_ORDERED TYPE STRING,
FINAL_INDICATOR TYPE STRING,
TYPE_CODE TYPE STRING,
PROD_CATEGORY TYPE STRING,
PROD_CAT_TEXT TYPE STRING,
URL TYPE STRING,
EMAIL TYPE STRING,
PHONE TYPE STRING,
TOOLTIP TYPE STRING,
TOOLTIP_ACTIVE TYPE STRING,
DESCRIPTION TYPE STRING,
ITEM_NUMBER TYPE STRING,
DELIV_INDICATOR TYPE STRING,
OPEN_QUANTITY TYPE STRING,
CANCELLED_INDICATOR TYPE STRING,END OF T_EKKO_STR.
DATA: WA_DPR_TS_SC_UI_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_DPR_TS_SC_UI_STR-GUID sy-vline 
WA_DPR_TS_SC_UI_STR-OBJECT_TYPE sy-vline 
WA_DPR_TS_SC_UI_STR-PROJECT_GUID sy-vline 
WA_DPR_TS_SC_UI_STR-TASK_GUID sy-vline 
WA_DPR_TS_SC_UI_STR-INT_ID sy-vline 
WA_DPR_TS_SC_UI_STR-EXT_ID sy-vline 
WA_DPR_TS_SC_UI_STR-CREATED_BY sy-vline 
WA_DPR_TS_SC_UI_STR-HEADER_CREATED_ON sy-vline 
WA_DPR_TS_SC_UI_STR-HEADER_CHANGED_ON sy-vline 
WA_DPR_TS_SC_UI_STR-LOGSYS sy-vline 
WA_DPR_TS_SC_UI_STR-INT_ID_ITEM sy-vline 
WA_DPR_TS_SC_UI_STR-EXT_ID_ITEM sy-vline 
WA_DPR_TS_SC_UI_STR-ITEM_CREATED_ON sy-vline 
WA_DPR_TS_SC_UI_STR-ITEM_CHANGED_ON sy-vline 
WA_DPR_TS_SC_UI_STR-FIRST_PO_ON sy-vline 
WA_DPR_TS_SC_UI_STR-BUPA_LINK_GUID sy-vline 
WA_DPR_TS_SC_UI_STR-REQUESTED_QUANTI sy-vline 
WA_DPR_TS_SC_UI_STR-UNIT_REQUESTED sy-vline 
WA_DPR_TS_SC_UI_STR-ORDERED_QUANTITY sy-vline 
WA_DPR_TS_SC_UI_STR-UNIT_ORDERED sy-vline 
WA_DPR_TS_SC_UI_STR-FINAL_INDICATOR sy-vline 
WA_DPR_TS_SC_UI_STR-TYPE_CODE sy-vline 
WA_DPR_TS_SC_UI_STR-PROD_CATEGORY sy-vline 
WA_DPR_TS_SC_UI_STR-PROD_CAT_TEXT sy-vline 
WA_DPR_TS_SC_UI_STR-URL sy-vline 
WA_DPR_TS_SC_UI_STR-EMAIL sy-vline 
WA_DPR_TS_SC_UI_STR-PHONE sy-vline 
WA_DPR_TS_SC_UI_STR-TOOLTIP sy-vline 
WA_DPR_TS_SC_UI_STR-TOOLTIP_ACTIVE sy-vline 
WA_DPR_TS_SC_UI_STR-DESCRIPTION sy-vline 
WA_DPR_TS_SC_UI_STR-ITEM_NUMBER sy-vline 
WA_DPR_TS_SC_UI_STR-DELIV_INDICATOR sy-vline 
WA_DPR_TS_SC_UI_STR-OPEN_QUANTITY sy-vline 
WA_DPR_TS_SC_UI_STR-CANCELLED_INDICATOR sy-vline      INTO ld_text SEPARATED BY SPACE.

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