ABAP Select data from SAP table CQLTYTSKDEFSMNG into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CQLTYTSKDEFSMNG
*  INTO TABLE @DATA(IT_CQLTYTSKDEFSMNG2).
*--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_CQLTYTSKDEFSMNG INDEX 1 INTO DATA(WA_CQLTYTSKDEFSMNG2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CQLTYTSKDEFSMNG>-MANDT = 1.
<CQLTYTSKDEFSMNG>-DEFECTINTERNALID = 1.
<CQLTYTSKDEFSMNG>-QUALITYTASKINTERNALID = 1.
<CQLTYTSKDEFSMNG>-DEFECT = 1.
<CQLTYTSKDEFSMNG>-DEFECTTEXT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CQLTYTSKDEFSMNG-DEFECTCATEGORY, sy-vline,
  WA_CQLTYTSKDEFSMNG-DEFECTCATEGORYTEXT, sy-vline,
  WA_CQLTYTSKDEFSMNG-PLANT, sy-vline,
  WA_CQLTYTSKDEFSMNG-WORKCENTERTYPECODE, sy-vline,
  WA_CQLTYTSKDEFSMNG-MAINWORKCENTERINTERNALID, sy-vline,
  WA_CQLTYTSKDEFSMNG-MAINWORKCENTER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CQLTYTSKDEFSMNG 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_CQLTYTSKDEFSMNG 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_CQLTYTSKDEFSMNG INTO WA_CQLTYTSKDEFSMNG.


*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 QUALITYTASKINTERNALID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CQLTYTSKDEFSMNG-QUALITYTASKINTERNALID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CQLTYTSKDEFSMNG-QUALITYTASKINTERNALID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field DEFECT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CQLTYTSKDEFSMNG-DEFECT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CQLTYTSKDEFSMNG-DEFECT.
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_CQLTYTSKDEFSMNG_STR, 
MANDT TYPE STRING,
DEFECTINTERNALID TYPE STRING,
QUALITYTASKINTERNALID TYPE STRING,
DEFECT TYPE STRING,
DEFECTTEXT TYPE STRING,
DEFECTCATEGORY TYPE STRING,
DEFECTCATEGORYTEXT TYPE STRING,
PLANT TYPE STRING,
WORKCENTERTYPECODE TYPE STRING,
MAINWORKCENTERINTERNALID TYPE STRING,
MAINWORKCENTER TYPE STRING,
MAINWORKCENTERPLANT TYPE STRING,
QUALITYTASKORIGIN TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CQLTYTSKDEFSMNG_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_CQLTYTSKDEFSMNG_STR-MANDT sy-vline 
WA_CQLTYTSKDEFSMNG_STR-DEFECTINTERNALID sy-vline 
WA_CQLTYTSKDEFSMNG_STR-QUALITYTASKINTERNALID sy-vline 
WA_CQLTYTSKDEFSMNG_STR-DEFECT sy-vline 
WA_CQLTYTSKDEFSMNG_STR-DEFECTTEXT sy-vline 
WA_CQLTYTSKDEFSMNG_STR-DEFECTCATEGORY sy-vline 
WA_CQLTYTSKDEFSMNG_STR-DEFECTCATEGORYTEXT sy-vline 
WA_CQLTYTSKDEFSMNG_STR-PLANT sy-vline 
WA_CQLTYTSKDEFSMNG_STR-WORKCENTERTYPECODE sy-vline 
WA_CQLTYTSKDEFSMNG_STR-MAINWORKCENTERINTERNALID sy-vline 
WA_CQLTYTSKDEFSMNG_STR-MAINWORKCENTER sy-vline 
WA_CQLTYTSKDEFSMNG_STR-MAINWORKCENTERPLANT sy-vline 
WA_CQLTYTSKDEFSMNG_STR-QUALITYTASKORIGIN sy-vline      INTO ld_text SEPARATED BY SPACE.

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