ABAP Select data from SAP table PSDAUDITREPORT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PSDAUDITREPORT
*  INTO TABLE @DATA(IT_PSDAUDITREPORT2).
*--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_PSDAUDITREPORT INDEX 1 INTO DATA(WA_PSDAUDITREPORT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PSDAUDITREPORT>-MANDT = 1.
<PSDAUDITREPORT>-ORIGINALREFERENCEDOCUMENT = 1.
<PSDAUDITREPORT>-COMPANYCODE = 1.
<PSDAUDITREPORT>-BUSINESSPARTNER = 1.
<PSDAUDITREPORT>-ACCOUNTINGDOCUMENT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PSDAUDITREPORT-ACCOUNTINGDOCUMENTITEM, sy-vline,
  WA_PSDAUDITREPORT-COMPANYCODECURRENCY, sy-vline,
  WA_PSDAUDITREPORT-TAXBASEAMOUNTINCOCODECRCY, sy-vline,
  WA_PSDAUDITREPORT-TAXCODE, sy-vline,
  WA_PSDAUDITREPORT-REFERENCEDOCUMENTTYPE, sy-vline,
  WA_PSDAUDITREPORT-DOCUMENTDATE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PSDAUDITREPORT 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_PSDAUDITREPORT 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_PSDAUDITREPORT INTO WA_PSDAUDITREPORT.


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

*Conversion exit ALPHA, internal->external for field BUSINESSPARTNER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PSDAUDITREPORT-BUSINESSPARTNER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PSDAUDITREPORT-BUSINESSPARTNER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ACCOUNTINGDOCUMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PSDAUDITREPORT-ACCOUNTINGDOCUMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PSDAUDITREPORT-ACCOUNTINGDOCUMENT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field UNITOFMEASURE
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_PSDAUDITREPORT-UNITOFMEASURE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PSDAUDITREPORT-UNITOFMEASURE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC112, internal->external for field TAXRATE
CALL FUNCTION 'CONVERSION_EXIT_AC112_OUTPUT'
  EXPORTING
    input =                      WA_PSDAUDITREPORT-TAXRATE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PSDAUDITREPORT-TAXRATE.
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_PSDAUDITREPORT_STR, 
MANDT TYPE STRING,
ORIGINALREFERENCEDOCUMENT TYPE STRING,
COMPANYCODE TYPE STRING,
BUSINESSPARTNER TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
ACCOUNTINGDOCUMENTITEM TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
TAXBASEAMOUNTINCOCODECRCY TYPE STRING,
TAXCODE TYPE STRING,
REFERENCEDOCUMENTTYPE TYPE STRING,
DOCUMENTDATE TYPE STRING,
POSTINGDATE TYPE STRING,
ISSUERTAXNUMBER TYPE STRING,
ISSUERVATID TYPE STRING,
ISSUERNAME TYPE STRING,
ISSUERPOSTALCODE TYPE STRING,
ISSUERCITY TYPE STRING,
ISSUERDISTRICT TYPE STRING,
ISSUERSTREETNAME TYPE STRING,
ISSUERHOUSENR TYPE STRING,
ISSUERBUILDING TYPE STRING,
ISSUERFLOOR TYPE STRING,
TAXNUMBER TYPE STRING,
VATID TYPE STRING,
NAME TYPE STRING,
POSTALCODE TYPE STRING,
CITY TYPE STRING,
DISTRICT TYPE STRING,
STREETNAME TYPE STRING,
HOUSENR TYPE STRING,
BUILDING TYPE STRING,
FLOOR TYPE STRING,
SDDOCUMENTCATEGORY TYPE STRING,
CUSTOMERINVOICETYPE TYPE STRING,
PRODUCTNAME TYPE STRING,
QUANTITY TYPE STRING,
UNITOFMEASURE TYPE STRING,
NETPRICEAMOUNT TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
NETUNITPRICE TYPE STRING,
TAXAMOUNT TYPE STRING,
TAXRATE TYPE STRING,
GROSSAMOUNT TYPE STRING,
TOTALNETAMOUNT TYPE STRING,
TOTALTAXAMOUNT TYPE STRING,
TOTALGROSSAMOUNT TYPE STRING,
AUTHORIZATIONGROUP TYPE STRING,
DOCUMENTCURRENCY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PSDAUDITREPORT_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_PSDAUDITREPORT_STR-MANDT sy-vline 
WA_PSDAUDITREPORT_STR-ORIGINALREFERENCEDOCUMENT sy-vline 
WA_PSDAUDITREPORT_STR-COMPANYCODE sy-vline 
WA_PSDAUDITREPORT_STR-BUSINESSPARTNER sy-vline 
WA_PSDAUDITREPORT_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_PSDAUDITREPORT_STR-ACCOUNTINGDOCUMENTITEM sy-vline 
WA_PSDAUDITREPORT_STR-COMPANYCODECURRENCY sy-vline 
WA_PSDAUDITREPORT_STR-TAXBASEAMOUNTINCOCODECRCY sy-vline 
WA_PSDAUDITREPORT_STR-TAXCODE sy-vline 
WA_PSDAUDITREPORT_STR-REFERENCEDOCUMENTTYPE sy-vline 
WA_PSDAUDITREPORT_STR-DOCUMENTDATE sy-vline 
WA_PSDAUDITREPORT_STR-POSTINGDATE sy-vline 
WA_PSDAUDITREPORT_STR-ISSUERTAXNUMBER sy-vline 
WA_PSDAUDITREPORT_STR-ISSUERVATID sy-vline 
WA_PSDAUDITREPORT_STR-ISSUERNAME sy-vline 
WA_PSDAUDITREPORT_STR-ISSUERPOSTALCODE sy-vline 
WA_PSDAUDITREPORT_STR-ISSUERCITY sy-vline 
WA_PSDAUDITREPORT_STR-ISSUERDISTRICT sy-vline 
WA_PSDAUDITREPORT_STR-ISSUERSTREETNAME sy-vline 
WA_PSDAUDITREPORT_STR-ISSUERHOUSENR sy-vline 
WA_PSDAUDITREPORT_STR-ISSUERBUILDING sy-vline 
WA_PSDAUDITREPORT_STR-ISSUERFLOOR sy-vline 
WA_PSDAUDITREPORT_STR-TAXNUMBER sy-vline 
WA_PSDAUDITREPORT_STR-VATID sy-vline 
WA_PSDAUDITREPORT_STR-NAME sy-vline 
WA_PSDAUDITREPORT_STR-POSTALCODE sy-vline 
WA_PSDAUDITREPORT_STR-CITY sy-vline 
WA_PSDAUDITREPORT_STR-DISTRICT sy-vline 
WA_PSDAUDITREPORT_STR-STREETNAME sy-vline 
WA_PSDAUDITREPORT_STR-HOUSENR sy-vline 
WA_PSDAUDITREPORT_STR-BUILDING sy-vline 
WA_PSDAUDITREPORT_STR-FLOOR sy-vline 
WA_PSDAUDITREPORT_STR-SDDOCUMENTCATEGORY sy-vline 
WA_PSDAUDITREPORT_STR-CUSTOMERINVOICETYPE sy-vline 
WA_PSDAUDITREPORT_STR-PRODUCTNAME sy-vline 
WA_PSDAUDITREPORT_STR-QUANTITY sy-vline 
WA_PSDAUDITREPORT_STR-UNITOFMEASURE sy-vline 
WA_PSDAUDITREPORT_STR-NETPRICEAMOUNT sy-vline 
WA_PSDAUDITREPORT_STR-TRANSACTIONCURRENCY sy-vline 
WA_PSDAUDITREPORT_STR-NETUNITPRICE sy-vline 
WA_PSDAUDITREPORT_STR-TAXAMOUNT sy-vline 
WA_PSDAUDITREPORT_STR-TAXRATE sy-vline 
WA_PSDAUDITREPORT_STR-GROSSAMOUNT sy-vline 
WA_PSDAUDITREPORT_STR-TOTALNETAMOUNT sy-vline 
WA_PSDAUDITREPORT_STR-TOTALTAXAMOUNT sy-vline 
WA_PSDAUDITREPORT_STR-TOTALGROSSAMOUNT sy-vline 
WA_PSDAUDITREPORT_STR-AUTHORIZATIONGROUP sy-vline 
WA_PSDAUDITREPORT_STR-DOCUMENTCURRENCY sy-vline      INTO ld_text SEPARATED BY SPACE.

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