ABAP Select data from SAP table EDEXTASK_CONFSTAT_BULK into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM EDEXTASK_CONFSTAT_BULK
*  INTO TABLE @DATA(IT_EDEXTASK_CONFSTAT_BULK2).
*--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_EDEXTASK_CONFSTAT_BULK INDEX 1 INTO DATA(WA_EDEXTASK_CONFSTAT_BULK2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<EDEXTASK_CONFSTAT_BULK>-DEXTASKID = 1.
<EDEXTASK_CONFSTAT_BULK>-DEXREQMSGID = 1.
<EDEXTASK_CONFSTAT_BULK>-DEXREQMSGUUID = 1.
<EDEXTASK_CONFSTAT_BULK>-DEXCONFMSGSTATE = 1.
<EDEXTASK_CONFSTAT_BULK>-DEXCONFMSGID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_EDEXTASK_CONFSTAT_BULK-DEXCONFMSGUUID, sy-vline,
  WA_EDEXTASK_CONFSTAT_BULK-DEXCONFMSGDIRECTION, sy-vline,
  WA_EDEXTASK_CONFSTAT_BULK-MESSAGE, sy-vline,
  WA_EDEXTASK_CONFSTAT_BULK-LOG, sy-vline,
  WA_EDEXTASK_CONFSTAT_BULK-CONTROLLER, sy-vline,
  WA_EDEXTASK_CONFSTAT_BULK-PROCESSING_RESULT_CODE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_EDEXTASK_CONFSTAT_BULK 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_EDEXTASK_CONFSTAT_BULK 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_EDEXTASK_CONFSTAT_BULK INTO WA_EDEXTASK_CONFSTAT_BULK.


*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.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_EDEXTASK_CONFSTAT_BULK_STR, 
DEXTASKID TYPE STRING,
DEXREQMSGID TYPE STRING,
DEXREQMSGUUID TYPE STRING,
DEXCONFMSGSTATE TYPE STRING,
DEXCONFMSGID TYPE STRING,
DEXCONFMSGUUID TYPE STRING,
DEXCONFMSGDIRECTION TYPE STRING,
MESSAGE TYPE STRING,
LOG TYPE STRING,
CONTROLLER TYPE STRING,
PROCESSING_RESULT_CODE TYPE STRING,
MAXIMUM_LOG_ITEM_SEVERITY_CODE TYPE STRING,
ITEM TYPE STRING,
DEXCONFMSGDATE TYPE STRING,
DEXCONFMSGTIME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_EDEXTASK_CONFSTAT_BULK_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_EDEXTASK_CONFSTAT_BULK_STR-DEXTASKID sy-vline 
WA_EDEXTASK_CONFSTAT_BULK_STR-DEXREQMSGID sy-vline 
WA_EDEXTASK_CONFSTAT_BULK_STR-DEXREQMSGUUID sy-vline 
WA_EDEXTASK_CONFSTAT_BULK_STR-DEXCONFMSGSTATE sy-vline 
WA_EDEXTASK_CONFSTAT_BULK_STR-DEXCONFMSGID sy-vline 
WA_EDEXTASK_CONFSTAT_BULK_STR-DEXCONFMSGUUID sy-vline 
WA_EDEXTASK_CONFSTAT_BULK_STR-DEXCONFMSGDIRECTION sy-vline 
WA_EDEXTASK_CONFSTAT_BULK_STR-MESSAGE sy-vline 
WA_EDEXTASK_CONFSTAT_BULK_STR-LOG sy-vline 
WA_EDEXTASK_CONFSTAT_BULK_STR-CONTROLLER sy-vline 
WA_EDEXTASK_CONFSTAT_BULK_STR-PROCESSING_RESULT_CODE sy-vline 
WA_EDEXTASK_CONFSTAT_BULK_STR-MAXIMUM_LOG_ITEM_SEVERITY_CODE sy-vline 
WA_EDEXTASK_CONFSTAT_BULK_STR-ITEM sy-vline 
WA_EDEXTASK_CONFSTAT_BULK_STR-DEXCONFMSGDATE sy-vline 
WA_EDEXTASK_CONFSTAT_BULK_STR-DEXCONFMSGTIME sy-vline      INTO ld_text SEPARATED BY SPACE.

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