ABAP Select data from SAP table PSRTAXITEM 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 PSRTAXITEM 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 PSRTAXITEM. 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 PSRTAXITEM 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_PSRTAXITEM TYPE STANDARD TABLE OF PSRTAXITEM,
      WA_PSRTAXITEM TYPE PSRTAXITEM,
      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: <PSRTAXITEM> TYPE PSRTAXITEM.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PSRTAXITEM
*  INTO TABLE @DATA(IT_PSRTAXITEM2).
*--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_PSRTAXITEM INDEX 1 INTO DATA(WA_PSRTAXITEM2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PSRTAXITEM>-MANDT = 1.
<PSRTAXITEM>-COMPANYCODE = 1.
<PSRTAXITEM>-ACCOUNTINGDOCUMENT = 1.
<PSRTAXITEM>-FISCALYEAR = 1.
<PSRTAXITEM>-TAXITEM = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PSRTAXITEM-TAXCODE, sy-vline,
  WA_PSRTAXITEM-TAXITEMGROUP, sy-vline,
  WA_PSRTAXITEM-TRANSACTIONTYPEDETERMINATION, sy-vline,
  WA_PSRTAXITEM-TAXRATE, sy-vline,
  WA_PSRTAXITEM-TAXRATEVALIDITYSTARTDATE, sy-vline,
  WA_PSRTAXITEM-TAXCALCULATIONPROCEDURE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PSRTAXITEM 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_PSRTAXITEM 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_PSRTAXITEM INTO WA_PSRTAXITEM.


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

*Conversion exit GJAHR, internal->external for field FISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_PSRTAXITEM-FISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PSRTAXITEM-FISCALYEAR.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit AC152, internal->external for field TAXBASEAMOUNTINCOCODECRCY
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_PSRTAXITEM-TAXBASEAMOUNTINCOCODECRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PSRTAXITEM-TAXBASEAMOUNTINCOCODECRCY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field TAXAMOUNTINCOCODECRCY
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_PSRTAXITEM-TAXAMOUNTINCOCODECRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PSRTAXITEM-TAXAMOUNTINCOCODECRCY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field TAXBASEAMOUNTINTRANSCRCY
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_PSRTAXITEM-TAXBASEAMOUNTINTRANSCRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PSRTAXITEM-TAXBASEAMOUNTINTRANSCRCY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field TAXAMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_PSRTAXITEM-TAXAMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PSRTAXITEM-TAXAMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field TAXBASEAMOUNTINCOUNTRYCRCY
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_PSRTAXITEM-TAXBASEAMOUNTINCOUNTRYCRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PSRTAXITEM-TAXBASEAMOUNTINCOUNTRYCRCY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field TAXAMOUNTINCOUNTRYCRCY
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_PSRTAXITEM-TAXAMOUNTINCOUNTRYCRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PSRTAXITEM-TAXAMOUNTINCOUNTRYCRCY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field TAXBASEAMTINADDITIONALCRCY1
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_PSRTAXITEM-TAXBASEAMTINADDITIONALCRCY1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PSRTAXITEM-TAXBASEAMTINADDITIONALCRCY1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field TAXAMOUNTINADDITIONALCURRENCY1
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_PSRTAXITEM-TAXAMOUNTINADDITIONALCURRENCY1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PSRTAXITEM-TAXAMOUNTINADDITIONALCURRENCY1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field TAXBASEAMTINADDITIONALCRCY2
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_PSRTAXITEM-TAXBASEAMTINADDITIONALCRCY2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PSRTAXITEM-TAXBASEAMTINADDITIONALCRCY2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field TAXAMOUNTINADDITIONALCURRENCY2
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_PSRTAXITEM-TAXAMOUNTINADDITIONALCURRENCY2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PSRTAXITEM-TAXAMOUNTINADDITIONALCURRENCY2.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit GJAHR, internal->external for field REVERSEDOCUMENTFISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_PSRTAXITEM-REVERSEDOCUMENTFISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PSRTAXITEM-REVERSEDOCUMENTFISCALYEAR.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit EXCRT, internal->external for field EXCHANGERATE
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_PSRTAXITEM-EXCHANGERATE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PSRTAXITEM-EXCHANGERATE.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit GJAHR, internal->external for field SENDERFISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_PSRTAXITEM-SENDERFISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PSRTAXITEM-SENDERFISCALYEAR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SENDERLOGICALSYSTEM
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PSRTAXITEM-SENDERLOGICALSYSTEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PSRTAXITEM-SENDERLOGICALSYSTEM.
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_PSRTAXITEM_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
FISCALYEAR TYPE STRING,
TAXITEM TYPE STRING,
TAXCODE TYPE STRING,
TAXITEMGROUP TYPE STRING,
TRANSACTIONTYPEDETERMINATION TYPE STRING,
TAXRATE TYPE STRING,
TAXRATEVALIDITYSTARTDATE TYPE STRING,
TAXCALCULATIONPROCEDURE TYPE STRING,
GLACCOUNT TYPE STRING,
BUSINESSPLACE TYPE STRING,
TAXJURISDICTION TYPE STRING,
LOWESTLEVELTAXJURISDICTION TYPE STRING,
COMPANYCODECOUNTRY TYPE STRING,
TAXRETURNCOUNTRY TYPE STRING,
TAXBASEAMOUNTINCOCODECRCY TYPE STRING,
TAXAMOUNTINCOCODECRCY TYPE STRING,
TAXBASEAMOUNTINTRANSCRCY TYPE STRING,
TAXAMOUNT TYPE STRING,
TAXBASEAMOUNTINCOUNTRYCRCY TYPE STRING,
TAXAMOUNTINCOUNTRYCRCY TYPE STRING,
TAXBASEAMTINADDITIONALCRCY1 TYPE STRING,
TAXAMOUNTINADDITIONALCURRENCY1 TYPE STRING,
TAXBASEAMTINADDITIONALCRCY2 TYPE STRING,
TAXAMOUNTINADDITIONALCURRENCY2 TYPE STRING,
ACCOUNTINGDOCUMENTTYPE TYPE STRING,
REFERENCEDOCUMENTTYPE TYPE STRING,
ALTERNATIVEREFERENCEDOCUMENT TYPE STRING,
REVERSEDOCUMENT TYPE STRING,
REVERSEDOCUMENTFISCALYEAR TYPE STRING,
LEDGER TYPE STRING,
LEDGERGROUP TYPE STRING,
POSTINGDATE TYPE STRING,
DOCUMENTDATE TYPE STRING,
TAXREPORTINGDATE TYPE STRING,
REPORTINGDATE TYPE STRING,
TAXREPORTINGDOCUMENTDATE TYPE STRING,
TAXFULFILLMENTDATE TYPE STRING,
ISREVERSAL TYPE STRING,
ISREVERSED TYPE STRING,
FISCALPERIOD TYPE STRING,
EXCHANGERATE TYPE STRING,
ACCOUNTINGDOCUMENTHEADERTEXT TYPE STRING,
DOCUMENTREFERENCEID TYPE STRING,
ORIGINALREFERENCEDOCUMENT TYPE STRING,
CONDITIONTYPE TYPE STRING,
DOCUMENTCURRENCY TYPE STRING,
COUNTRYCURRENCY TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
ADDITIONALCURRENCY1 TYPE STRING,
ADDITIONALCURRENCY2 TYPE STRING,
DEBITCREDITCODECALC TYPE STRING,
DEBITCREDITCODEISCHANGED TYPE STRING,
REPORTINGCOUNTRY TYPE STRING,
REPORTINGCURRENCY TYPE STRING,
TAXISNOTDEDUCTIBLE TYPE STRING,
SENDERCOMPANYCODE TYPE STRING,
SENDERACCOUNTINGDOCUMENT TYPE STRING,
SENDERFISCALYEAR TYPE STRING,
SENDERLOGICALSYSTEM TYPE STRING,
TAXCOUNTRY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PSRTAXITEM_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_PSRTAXITEM_STR-MANDT sy-vline 
WA_PSRTAXITEM_STR-COMPANYCODE sy-vline 
WA_PSRTAXITEM_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_PSRTAXITEM_STR-FISCALYEAR sy-vline 
WA_PSRTAXITEM_STR-TAXITEM sy-vline 
WA_PSRTAXITEM_STR-TAXCODE sy-vline 
WA_PSRTAXITEM_STR-TAXITEMGROUP sy-vline 
WA_PSRTAXITEM_STR-TRANSACTIONTYPEDETERMINATION sy-vline 
WA_PSRTAXITEM_STR-TAXRATE sy-vline 
WA_PSRTAXITEM_STR-TAXRATEVALIDITYSTARTDATE sy-vline 
WA_PSRTAXITEM_STR-TAXCALCULATIONPROCEDURE sy-vline 
WA_PSRTAXITEM_STR-GLACCOUNT sy-vline 
WA_PSRTAXITEM_STR-BUSINESSPLACE sy-vline 
WA_PSRTAXITEM_STR-TAXJURISDICTION sy-vline 
WA_PSRTAXITEM_STR-LOWESTLEVELTAXJURISDICTION sy-vline 
WA_PSRTAXITEM_STR-COMPANYCODECOUNTRY sy-vline 
WA_PSRTAXITEM_STR-TAXRETURNCOUNTRY sy-vline 
WA_PSRTAXITEM_STR-TAXBASEAMOUNTINCOCODECRCY sy-vline 
WA_PSRTAXITEM_STR-TAXAMOUNTINCOCODECRCY sy-vline 
WA_PSRTAXITEM_STR-TAXBASEAMOUNTINTRANSCRCY sy-vline 
WA_PSRTAXITEM_STR-TAXAMOUNT sy-vline 
WA_PSRTAXITEM_STR-TAXBASEAMOUNTINCOUNTRYCRCY sy-vline 
WA_PSRTAXITEM_STR-TAXAMOUNTINCOUNTRYCRCY sy-vline 
WA_PSRTAXITEM_STR-TAXBASEAMTINADDITIONALCRCY1 sy-vline 
WA_PSRTAXITEM_STR-TAXAMOUNTINADDITIONALCURRENCY1 sy-vline 
WA_PSRTAXITEM_STR-TAXBASEAMTINADDITIONALCRCY2 sy-vline 
WA_PSRTAXITEM_STR-TAXAMOUNTINADDITIONALCURRENCY2 sy-vline 
WA_PSRTAXITEM_STR-ACCOUNTINGDOCUMENTTYPE sy-vline 
WA_PSRTAXITEM_STR-REFERENCEDOCUMENTTYPE sy-vline 
WA_PSRTAXITEM_STR-ALTERNATIVEREFERENCEDOCUMENT sy-vline 
WA_PSRTAXITEM_STR-REVERSEDOCUMENT sy-vline 
WA_PSRTAXITEM_STR-REVERSEDOCUMENTFISCALYEAR sy-vline 
WA_PSRTAXITEM_STR-LEDGER sy-vline 
WA_PSRTAXITEM_STR-LEDGERGROUP sy-vline 
WA_PSRTAXITEM_STR-POSTINGDATE sy-vline 
WA_PSRTAXITEM_STR-DOCUMENTDATE sy-vline 
WA_PSRTAXITEM_STR-TAXREPORTINGDATE sy-vline 
WA_PSRTAXITEM_STR-REPORTINGDATE sy-vline 
WA_PSRTAXITEM_STR-TAXREPORTINGDOCUMENTDATE sy-vline 
WA_PSRTAXITEM_STR-TAXFULFILLMENTDATE sy-vline 
WA_PSRTAXITEM_STR-ISREVERSAL sy-vline 
WA_PSRTAXITEM_STR-ISREVERSED sy-vline 
WA_PSRTAXITEM_STR-FISCALPERIOD sy-vline 
WA_PSRTAXITEM_STR-EXCHANGERATE sy-vline 
WA_PSRTAXITEM_STR-ACCOUNTINGDOCUMENTHEADERTEXT sy-vline 
WA_PSRTAXITEM_STR-DOCUMENTREFERENCEID sy-vline 
WA_PSRTAXITEM_STR-ORIGINALREFERENCEDOCUMENT sy-vline 
WA_PSRTAXITEM_STR-CONDITIONTYPE sy-vline 
WA_PSRTAXITEM_STR-DOCUMENTCURRENCY sy-vline 
WA_PSRTAXITEM_STR-COUNTRYCURRENCY sy-vline 
WA_PSRTAXITEM_STR-COMPANYCODECURRENCY sy-vline 
WA_PSRTAXITEM_STR-ADDITIONALCURRENCY1 sy-vline 
WA_PSRTAXITEM_STR-ADDITIONALCURRENCY2 sy-vline 
WA_PSRTAXITEM_STR-DEBITCREDITCODECALC sy-vline 
WA_PSRTAXITEM_STR-DEBITCREDITCODEISCHANGED sy-vline 
WA_PSRTAXITEM_STR-REPORTINGCOUNTRY sy-vline 
WA_PSRTAXITEM_STR-REPORTINGCURRENCY sy-vline 
WA_PSRTAXITEM_STR-TAXISNOTDEDUCTIBLE sy-vline 
WA_PSRTAXITEM_STR-SENDERCOMPANYCODE sy-vline 
WA_PSRTAXITEM_STR-SENDERACCOUNTINGDOCUMENT sy-vline 
WA_PSRTAXITEM_STR-SENDERFISCALYEAR sy-vline 
WA_PSRTAXITEM_STR-SENDERLOGICALSYSTEM sy-vline 
WA_PSRTAXITEM_STR-TAXCOUNTRY sy-vline      INTO ld_text SEPARATED BY SPACE.

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