ABAP Select data from SAP table DB2_VIEW_ACCOX_PROFILE 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 DB2_VIEW_ACCOX_PROFILE 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 DB2_VIEW_ACCOX_PROFILE. 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 DB2_VIEW_ACCOX_PROFILE 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_DB2_VIEW_ACCOX_PROFILE TYPE STANDARD TABLE OF DB2_VIEW_ACCOX_PROFILE,
      WA_DB2_VIEW_ACCOX_PROFILE TYPE DB2_VIEW_ACCOX_PROFILE,
      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: <DB2_VIEW_ACCOX_PROFILE> TYPE DB2_VIEW_ACCOX_PROFILE.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_DB2_VIEW_ACCOX_PROFILE.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM DB2_VIEW_ACCOX_PROFILE
  INTO TABLE IT_DB2_VIEW_ACCOX_PROFILE.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM DB2_VIEW_ACCOX_PROFILE
*  INTO TABLE @DATA(IT_DB2_VIEW_ACCOX_PROFILE2).
*--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_DB2_VIEW_ACCOX_PROFILE INDEX 1 INTO DATA(WA_DB2_VIEW_ACCOX_PROFILE2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_DB2_VIEW_ACCOX_PROFILE ASSIGNING <DB2_VIEW_ACCOX_PROFILE>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<DB2_VIEW_ACCOX_PROFILE>-ACCOX_PROFILE = 1.
<DB2_VIEW_ACCOX_PROFILE>-PROFILE = 1.
<DB2_VIEW_ACCOX_PROFILE>-FCUPDPGS = 1.
<DB2_VIEW_ACCOX_PROFILE>-FCUPDPGSABS = 1.
<DB2_VIEW_ACCOX_PROFILE>-FCCHGPCT = 1.

ENDLOOP.

LOOP AT IT_DB2_VIEW_ACCOX_PROFILE INTO WA_DB2_VIEW_ACCOX_PROFILE.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_DB2_VIEW_ACCOX_PROFILE-FCDAYSCOPY, sy-vline,
  WA_DB2_VIEW_ACCOX_PROFILE-ICUPDPGS, sy-vline,
  WA_DB2_VIEW_ACCOX_PROFILE-ICUPDPGSABS, sy-vline,
  WA_DB2_VIEW_ACCOX_PROFILE-ICCHGPCT, sy-vline,
  WA_DB2_VIEW_ACCOX_PROFILE-FCINDEXSIZ, sy-vline,
  WA_DB2_VIEW_ACCOX_PROFILE-RTINSPCT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_DB2_VIEW_ACCOX_PROFILE 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_DB2_VIEW_ACCOX_PROFILE 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_DB2_VIEW_ACCOX_PROFILE INTO WA_DB2_VIEW_ACCOX_PROFILE.


*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_DB2_VIEW_ACCOX_PROFILE_STR, 
ACCOX_PROFILE TYPE STRING,
PROFILE TYPE STRING,
FCUPDPGS TYPE STRING,
FCUPDPGSABS TYPE STRING,
FCCHGPCT TYPE STRING,
FCDAYSCOPY TYPE STRING,
ICUPDPGS TYPE STRING,
ICUPDPGSABS TYPE STRING,
ICCHGPCT TYPE STRING,
FCINDEXSIZ TYPE STRING,
RTINSPCT TYPE STRING,
RTINSABS TYPE STRING,
RTDELPCT TYPE STRING,
RTDELABS TYPE STRING,
RTUNCLUST TYPE STRING,
RTLOBPCT TYPE STRING,
RTDATASPRAT TYPE STRING,
RTMASSDEL TYPE STRING,
RTINDREF TYPE STRING,
RIINSPCT TYPE STRING,
RIINSABS TYPE STRING,
RIDELPCT TYPE STRING,
RIDELABS TYPE STRING,
RIAPPINS TYPE STRING,
RIPSEUDODE TYPE STRING,
RIMASSDEL TYPE STRING,
RILEAFLIM TYPE STRING,
RINUMLEVEL TYPE STRING,
STINSDELP TYPE STRING,
STINSDELA TYPE STRING,
STMASSDEL TYPE STRING,
SIINSDELP TYPE STRING,
SIINSDELA TYPE STRING,
SIMASSDEL TYPE STRING,
EXTENTS TYPE STRING,
CHKLVL TYPE STRING,END OF T_EKKO_STR.
DATA: WA_DB2_VIEW_ACCOX_PROFILE_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_DB2_VIEW_ACCOX_PROFILE_STR-ACCOX_PROFILE sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-PROFILE sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-FCUPDPGS sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-FCUPDPGSABS sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-FCCHGPCT sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-FCDAYSCOPY sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-ICUPDPGS sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-ICUPDPGSABS sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-ICCHGPCT sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-FCINDEXSIZ sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-RTINSPCT sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-RTINSABS sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-RTDELPCT sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-RTDELABS sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-RTUNCLUST sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-RTLOBPCT sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-RTDATASPRAT sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-RTMASSDEL sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-RTINDREF sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-RIINSPCT sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-RIINSABS sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-RIDELPCT sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-RIDELABS sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-RIAPPINS sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-RIPSEUDODE sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-RIMASSDEL sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-RILEAFLIM sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-RINUMLEVEL sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-STINSDELP sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-STINSDELA sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-STMASSDEL sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-SIINSDELP sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-SIINSDELA sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-SIMASSDEL sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-EXTENTS sy-vline 
WA_DB2_VIEW_ACCOX_PROFILE_STR-CHKLVL sy-vline      INTO ld_text SEPARATED BY SPACE.

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