ABAP Select data from SAP table PIQIB_AUDR_OVW into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PIQIB_AUDR_OVW
*  INTO TABLE @DATA(IT_PIQIB_AUDR_OVW2).
*--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_PIQIB_AUDR_OVW INDEX 1 INTO DATA(WA_PIQIB_AUDR_OVW2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PIQIB_AUDR_OVW>-AUDITPROFILE_TYPE = 1.
<PIQIB_AUDR_OVW>-AUDITPROFILE_TYPE_TXT = 1.
<PIQIB_AUDR_OVW>-AUDITPROFILE_ID = 1.
<PIQIB_AUDR_OVW>-AUDITPROFILE_DESC = 1.
<PIQIB_AUDR_OVW>-EXECUTIONMODE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PIQIB_AUDR_OVW-EXECUTIONMODE_TXT, sy-vline,
  WA_PIQIB_AUDR_OVW-AUDITRUN_ID, sy-vline,
  WA_PIQIB_AUDR_OVW-CREATE_DATE, sy-vline,
  WA_PIQIB_AUDR_OVW-CREATE_USER, sy-vline,
  WA_PIQIB_AUDR_OVW-CREATE_TIME, sy-vline,
  WA_PIQIB_AUDR_OVW-AUD_MOD_DATE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PIQIB_AUDR_OVW 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_PIQIB_AUDR_OVW 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_PIQIB_AUDR_OVW INTO WA_PIQIB_AUDR_OVW.


*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_PIQIB_AUDR_OVW_STR, 
AUDITPROFILE_TYPE TYPE STRING,
AUDITPROFILE_TYPE_TXT TYPE STRING,
AUDITPROFILE_ID TYPE STRING,
AUDITPROFILE_DESC TYPE STRING,
EXECUTIONMODE TYPE STRING,
EXECUTIONMODE_TXT TYPE STRING,
AUDITRUN_ID TYPE STRING,
CREATE_DATE TYPE STRING,
CREATE_USER TYPE STRING,
CREATE_TIME TYPE STRING,
AUD_MOD_DATE TYPE STRING,
AUD_MOD_USER TYPE STRING,
AUD_MOD_TIME TYPE STRING,
RELEASED TYPE STRING,
KEYDATE TYPE STRING,
AUDTYPET TYPE STRING,
AUDR_RESULT TYPE STRING,
AUDR_RESULTT TYPE STRING,
PROGRAM_ID TYPE STRING,
PROGRAM_SHORT TYPE STRING,
PROGRAM_TXT TYPE STRING,
CREATE_USER_NAME TYPE STRING,
AUDIT_CREATION_DATA TYPE STRING,
AUDIT_CHANGE_DATA TYPE STRING,
CHANGE_USER_NAME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PIQIB_AUDR_OVW_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_PIQIB_AUDR_OVW_STR-AUDITPROFILE_TYPE sy-vline 
WA_PIQIB_AUDR_OVW_STR-AUDITPROFILE_TYPE_TXT sy-vline 
WA_PIQIB_AUDR_OVW_STR-AUDITPROFILE_ID sy-vline 
WA_PIQIB_AUDR_OVW_STR-AUDITPROFILE_DESC sy-vline 
WA_PIQIB_AUDR_OVW_STR-EXECUTIONMODE sy-vline 
WA_PIQIB_AUDR_OVW_STR-EXECUTIONMODE_TXT sy-vline 
WA_PIQIB_AUDR_OVW_STR-AUDITRUN_ID sy-vline 
WA_PIQIB_AUDR_OVW_STR-CREATE_DATE sy-vline 
WA_PIQIB_AUDR_OVW_STR-CREATE_USER sy-vline 
WA_PIQIB_AUDR_OVW_STR-CREATE_TIME sy-vline 
WA_PIQIB_AUDR_OVW_STR-AUD_MOD_DATE sy-vline 
WA_PIQIB_AUDR_OVW_STR-AUD_MOD_USER sy-vline 
WA_PIQIB_AUDR_OVW_STR-AUD_MOD_TIME sy-vline 
WA_PIQIB_AUDR_OVW_STR-RELEASED sy-vline 
WA_PIQIB_AUDR_OVW_STR-KEYDATE sy-vline 
WA_PIQIB_AUDR_OVW_STR-AUDTYPET sy-vline 
WA_PIQIB_AUDR_OVW_STR-AUDR_RESULT sy-vline 
WA_PIQIB_AUDR_OVW_STR-AUDR_RESULTT sy-vline 
WA_PIQIB_AUDR_OVW_STR-PROGRAM_ID sy-vline 
WA_PIQIB_AUDR_OVW_STR-PROGRAM_SHORT sy-vline 
WA_PIQIB_AUDR_OVW_STR-PROGRAM_TXT sy-vline 
WA_PIQIB_AUDR_OVW_STR-CREATE_USER_NAME sy-vline 
WA_PIQIB_AUDR_OVW_STR-AUDIT_CREATION_DATA sy-vline 
WA_PIQIB_AUDR_OVW_STR-AUDIT_CHANGE_DATA sy-vline 
WA_PIQIB_AUDR_OVW_STR-CHANGE_USER_NAME sy-vline      INTO ld_text SEPARATED BY SPACE.

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