ABAP Select data from SAP table SYB_VIEW_AUTOEXP_DEV_EDIT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM SYB_VIEW_AUTOEXP_DEV_EDIT
*  INTO TABLE @DATA(IT_SYB_VIEW_AUTOEXP_DEV_EDIT2).
*--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_SYB_VIEW_AUTOEXP_DEV_EDIT INDEX 1 INTO DATA(WA_SYB_VIEW_AUTOEXP_DEV_EDIT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<SYB_VIEW_AUTOEXP_DEV_EDIT>-DEVICE = 1.
<SYB_VIEW_AUTOEXP_DEV_EDIT>-LOW = 1.
<SYB_VIEW_AUTOEXP_DEV_EDIT>-HIGH = 1.
<SYB_VIEW_AUTOEXP_DEV_EDIT>-STATUS = 1.
<SYB_VIEW_AUTOEXP_DEV_EDIT>-CNTRLTYPE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_SYB_VIEW_AUTOEXP_DEV_EDIT-NAME, sy-vline,
  WA_SYB_VIEW_AUTOEXP_DEV_EDIT-PHYNAME, sy-vline,
  WA_SYB_VIEW_AUTOEXP_DEV_EDIT-MIRRORNAME, sy-vline,
  WA_SYB_VIEW_AUTOEXP_DEV_EDIT-VDEVNO, sy-vline,
  WA_SYB_VIEW_AUTOEXP_DEV_EDIT-CRDATE, sy-vline,
  WA_SYB_VIEW_AUTOEXP_DEV_EDIT-RESIZEDATE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_SYB_VIEW_AUTOEXP_DEV_EDIT 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_SYB_VIEW_AUTOEXP_DEV_EDIT 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_SYB_VIEW_AUTOEXP_DEV_EDIT INTO WA_SYB_VIEW_AUTOEXP_DEV_EDIT.


*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_SYB_VIEW_AUTOEXP_DEV_EDIT_STR, 
DEVICE TYPE STRING,
LOW TYPE STRING,
HIGH TYPE STRING,
STATUS TYPE STRING,
CNTRLTYPE TYPE STRING,
NAME TYPE STRING,
PHYNAME TYPE STRING,
MIRRORNAME TYPE STRING,
VDEVNO TYPE STRING,
CRDATE TYPE STRING,
RESIZEDATE TYPE STRING,
STATUS2 TYPE STRING,
INSTANCEID TYPE STRING,
DEVSIZE TYPE STRING,
USED_SIZE TYPE STRING,
FREE_SIZE TYPE STRING,
DIRECTIO TYPE STRING,
DSYNC TYPE STRING,
SKIP_HEADER TYPE STRING,
DEFAULT_DISK TYPE STRING,
BGCOLOR TYPE STRING,
AEXP_GROWBY_VALUE TYPE STRING,
AEXP_GROWBY_UNIT TYPE STRING,
AEXP_MAXSIZE_MB TYPE STRING,
AEXP_INH_FROM_DEFAULT TYPE STRING,
CLASS TYPE STRING,
DEVICE_ORG TYPE STRING,
LOW TYPE STRING,
HIGH TYPE STRING,
STATUS TYPE STRING,
CNTRLTYPE TYPE STRING,
NAME TYPE STRING,
PHYNAME TYPE STRING,
MIRRORNAME TYPE STRING,
VDEVNO TYPE STRING,
CRDATE TYPE STRING,
RESIZEDATE TYPE STRING,
STATUS2 TYPE STRING,
INSTANCEID TYPE STRING,
DEVSIZE TYPE STRING,
USED_SIZE TYPE STRING,
FREE_SIZE TYPE STRING,
DIRECTIO TYPE STRING,
DSYNC TYPE STRING,
SKIP_HEADER TYPE STRING,
DEFAULT_DISK TYPE STRING,
BGCOLOR TYPE STRING,
AEXP_GROWBY_VALUE TYPE STRING,
AEXP_GROWBY_UNIT TYPE STRING,
AEXP_MAXSIZE_MB TYPE STRING,
AEXP_INH_FROM_DEFAULT TYPE STRING,
CLASS TYPE STRING,
UNIT_SELECTION TYPE STRING,END OF T_EKKO_STR.
DATA: WA_SYB_VIEW_AUTOEXP_DEV_EDIT_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_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-DEVICE sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-LOW sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-HIGH sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-STATUS sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-CNTRLTYPE sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-NAME sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-PHYNAME sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-MIRRORNAME sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-VDEVNO sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-CRDATE sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-RESIZEDATE sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-STATUS2 sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-INSTANCEID sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-DEVSIZE sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-USED_SIZE sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-FREE_SIZE sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-DIRECTIO sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-DSYNC sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-SKIP_HEADER sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-DEFAULT_DISK sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-BGCOLOR sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-AEXP_GROWBY_VALUE sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-AEXP_GROWBY_UNIT sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-AEXP_MAXSIZE_MB sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-AEXP_INH_FROM_DEFAULT sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-CLASS sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-DEVICE_ORG sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-LOW sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-HIGH sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-STATUS sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-CNTRLTYPE sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-NAME sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-PHYNAME sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-MIRRORNAME sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-VDEVNO sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-CRDATE sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-RESIZEDATE sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-STATUS2 sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-INSTANCEID sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-DEVSIZE sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-USED_SIZE sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-FREE_SIZE sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-DIRECTIO sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-DSYNC sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-SKIP_HEADER sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-DEFAULT_DISK sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-BGCOLOR sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-AEXP_GROWBY_VALUE sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-AEXP_GROWBY_UNIT sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-AEXP_MAXSIZE_MB sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-AEXP_INH_FROM_DEFAULT sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-CLASS sy-vline 
WA_SYB_VIEW_AUTOEXP_DEV_EDIT_STR-UNIT_SELECTION sy-vline      INTO ld_text SEPARATED BY SPACE.

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