ABAP Select data from SAP table /SPE/CONS_S_QI_WORKLISTUI into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SPE/CONS_S_QI_WORKLISTUI
*  INTO TABLE @DATA(IT_/SPE/CONS_S_QI_WORKLISTUI2).
*--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_/SPE/CONS_S_QI_WORKLISTUI INDEX 1 INTO DATA(WA_/SPE/CONS_S_QI_WORKLISTUI2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
</SPE/CONS_S_QI_WORKLISTUI>-SELECTED = 1.
</SPE/CONS_S_QI_WORKLISTUI>-ITEMSELECTED = 1.
</SPE/CONS_S_QI_WORKLISTUI>-HU = 1.
</SPE/CONS_S_QI_WORKLISTUI>-PACKMAT = 1.
</SPE/CONS_S_QI_WORKLISTUI>-PACKMATTEXT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SPE/CONS_S_QI_WORKLISTUI-QISTATUS, sy-vline,
  WA_/SPE/CONS_S_QI_WORKLISTUI-QISTATUSTEXT, sy-vline,
  WA_/SPE/CONS_S_QI_WORKLISTUI-DELIVERYNUM, sy-vline,
  WA_/SPE/CONS_S_QI_WORKLISTUI-GRDATE, sy-vline,
  WA_/SPE/CONS_S_QI_WORKLISTUI-SENDER, sy-vline,
  WA_/SPE/CONS_S_QI_WORKLISTUI-SENDERNAME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/SPE/CONS_S_QI_WORKLISTUI 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_/SPE/CONS_S_QI_WORKLISTUI 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_/SPE/CONS_S_QI_WORKLISTUI INTO WA_/SPE/CONS_S_QI_WORKLISTUI.


*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 ALPHA, internal->external for field HU
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/SPE/CONS_S_QI_WORKLISTUI-HU
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SPE/CONS_S_QI_WORKLISTUI-HU.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field PACKMAT
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_/SPE/CONS_S_QI_WORKLISTUI-PACKMAT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SPE/CONS_S_QI_WORKLISTUI-PACKMAT.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit ALPHA, internal->external for field CARRIER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/SPE/CONS_S_QI_WORKLISTUI-CARRIER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SPE/CONS_S_QI_WORKLISTUI-CARRIER.
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_/SPE/CONS_S_QI_WORKLISTUI_STR, 
SELECTED TYPE STRING,
ITEMSELECTED TYPE STRING,
HU TYPE STRING,
PACKMAT TYPE STRING,
PACKMATTEXT TYPE STRING,
QISTATUS TYPE STRING,
QISTATUSTEXT TYPE STRING,
DELIVERYNUM TYPE STRING,
GRDATE TYPE STRING,
SENDER TYPE STRING,
SENDERNAME TYPE STRING,
CARRIER TYPE STRING,
CARRIERNAME TYPE STRING,
DELIVERYDATE TYPE STRING,
TZONE TYPE STRING,
ITEMS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/SPE/CONS_S_QI_WORKLISTUI_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_/SPE/CONS_S_QI_WORKLISTUI_STR-SELECTED sy-vline 
WA_/SPE/CONS_S_QI_WORKLISTUI_STR-ITEMSELECTED sy-vline 
WA_/SPE/CONS_S_QI_WORKLISTUI_STR-HU sy-vline 
WA_/SPE/CONS_S_QI_WORKLISTUI_STR-PACKMAT sy-vline 
WA_/SPE/CONS_S_QI_WORKLISTUI_STR-PACKMATTEXT sy-vline 
WA_/SPE/CONS_S_QI_WORKLISTUI_STR-QISTATUS sy-vline 
WA_/SPE/CONS_S_QI_WORKLISTUI_STR-QISTATUSTEXT sy-vline 
WA_/SPE/CONS_S_QI_WORKLISTUI_STR-DELIVERYNUM sy-vline 
WA_/SPE/CONS_S_QI_WORKLISTUI_STR-GRDATE sy-vline 
WA_/SPE/CONS_S_QI_WORKLISTUI_STR-SENDER sy-vline 
WA_/SPE/CONS_S_QI_WORKLISTUI_STR-SENDERNAME sy-vline 
WA_/SPE/CONS_S_QI_WORKLISTUI_STR-CARRIER sy-vline 
WA_/SPE/CONS_S_QI_WORKLISTUI_STR-CARRIERNAME sy-vline 
WA_/SPE/CONS_S_QI_WORKLISTUI_STR-DELIVERYDATE sy-vline 
WA_/SPE/CONS_S_QI_WORKLISTUI_STR-TZONE sy-vline 
WA_/SPE/CONS_S_QI_WORKLISTUI_STR-ITEMS sy-vline      INTO ld_text SEPARATED BY SPACE.

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