ABAP Select data from SAP table PRUINVCJRNL5 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP PRUINVCJRNL5 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 PRUINVCJRNL5. 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 PRUINVCJRNL5 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_PRUINVCJRNL5 TYPE STANDARD TABLE OF PRUINVCJRNL5,
      WA_PRUINVCJRNL5 TYPE PRUINVCJRNL5,
      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: <PRUINVCJRNL5> TYPE PRUINVCJRNL5.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_PRUINVCJRNL5.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM PRUINVCJRNL5
  INTO TABLE IT_PRUINVCJRNL5.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PRUINVCJRNL5
*  INTO TABLE @DATA(IT_PRUINVCJRNL52).
*--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_PRUINVCJRNL5 INDEX 1 INTO DATA(WA_PRUINVCJRNL52).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_PRUINVCJRNL5 ASSIGNING <PRUINVCJRNL5>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PRUINVCJRNL5>-MANDT = 1.
<PRUINVCJRNL5>-COMPANYCODE = 1.
<PRUINVCJRNL5>-ACCOUNTINGDOCUMENT = 1.
<PRUINVCJRNL5>-FISCALYEAR = 1.
<PRUINVCJRNL5>-POSTINGDATE = 1.

ENDLOOP.

LOOP AT IT_PRUINVCJRNL5 INTO WA_PRUINVCJRNL5.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PRUINVCJRNL5-RU_VATSUBSCENARIO, sy-vline,
  WA_PRUINVCJRNL5-RU_VATRETURNSECTION, sy-vline,
  WA_PRUINVCJRNL5-RU_VATRETURNSECTIONTYPE, sy-vline,
  WA_PRUINVCJRNL5-RU_VATRETURNVERSION, sy-vline,
  WA_PRUINVCJRNL5-RU_VATSUBSCENARIOVERSION, sy-vline,
  WA_PRUINVCJRNL5-RU_VATSCENARIO, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PRUINVCJRNL5 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_PRUINVCJRNL5 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_PRUINVCJRNL5 INTO WA_PRUINVCJRNL5.


*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_PRUINVCJRNL5-ACCOUNTINGDOCUMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PRUINVCJRNL5-ACCOUNTINGDOCUMENT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field FISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_PRUINVCJRNL5-FISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PRUINVCJRNL5-FISCALYEAR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field TAXBASEAMOUNTINTRANSCRCY
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_PRUINVCJRNL5-TAXBASEAMOUNTINTRANSCRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PRUINVCJRNL5-TAXBASEAMOUNTINTRANSCRCY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field TAXAMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_PRUINVCJRNL5-TAXAMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PRUINVCJRNL5-TAXAMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field TAXBASEAMOUNTINCOCODECRCY
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_PRUINVCJRNL5-TAXBASEAMOUNTINCOCODECRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PRUINVCJRNL5-TAXBASEAMOUNTINCOCODECRCY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field TAXAMOUNTINCOCODECRCY
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_PRUINVCJRNL5-TAXAMOUNTINCOCODECRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PRUINVCJRNL5-TAXAMOUNTINCOCODECRCY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field INVOICE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PRUINVCJRNL5-INVOICE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PRUINVCJRNL5-INVOICE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field INVOICEYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_PRUINVCJRNL5-INVOICEYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PRUINVCJRNL5-INVOICEYEAR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field COMMSNTRADEINVOICELINKEDAMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_PRUINVCJRNL5-COMMSNTRADEINVOICELINKEDAMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PRUINVCJRNL5-COMMSNTRADEINVOICELINKEDAMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field COMMSNTRADEINVCLINKEDVATAMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_PRUINVCJRNL5-COMMSNTRADEINVCLINKEDVATAMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PRUINVCJRNL5-COMMSNTRADEINVCLINKEDVATAMOUNT.
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_PRUINVCJRNL5_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
FISCALYEAR TYPE STRING,
POSTINGDATE TYPE STRING,
RU_VATSUBSCENARIO TYPE STRING,
RU_VATRETURNSECTION TYPE STRING,
RU_VATRETURNSECTIONTYPE TYPE STRING,
RU_VATRETURNVERSION TYPE STRING,
RU_VATSUBSCENARIOVERSION TYPE STRING,
RU_VATSCENARIO TYPE STRING,
RU_CUSTOMEROUTPUTTYPE TYPE STRING,
RU_SUPPLIERAGENTOUTPUTTYPE TYPE STRING,
RU_SUPPLIEROUTPUTTYPE TYPE STRING,
RU_SUBAGENTOUTPUTTYPE TYPE STRING,
TAXCODE TYPE STRING,
DEBITCREDITCODE TYPE STRING,
TOTALAMOUNTINTRANSCRCY TYPE STRING,
TOTALAMOUNTINCOCODECRCY TYPE STRING,
TAXBASEAMOUNTINTRANSCRCY TYPE STRING,
TAXAMOUNT TYPE STRING,
TAXBASEAMOUNTINCOCODECRCY TYPE STRING,
TAXAMOUNTINCOCODECRCY TYPE STRING,
CURRENCY TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
ITEMWITHTAX TYPE STRING,
ALTERNATIVECURRENCYKEY TYPE STRING,
INVOICE TYPE STRING,
INVOICEYEAR TYPE STRING,
EXTERNALINVOICE TYPE STRING,
INVOICEDATE TYPE STRING,
CORRECTIONINVOICE TYPE STRING,
CORRECTIONINVOICEYEAR TYPE STRING,
EXTERNALCORRECTIONINVOICE TYPE STRING,
CORRECTIONINVOICEDATE TYPE STRING,
REVISIONNUMBER TYPE STRING,
REVISIONINVOICEDATE TYPE STRING,
ORIGINALINVOICEREVISIONNUMBER TYPE STRING,
ORIGINALINVOICEREVISIONDATE TYPE STRING,
RU_REGISTRATIONINVOICEDATE TYPE STRING,
BUYER TYPE STRING,
SELLERAGENT TYPE STRING,
SELLER TYPE STRING,
SUBAGENT TYPE STRING,
SALESDEALTYPE TYPE STRING,
INCOMINGINVOICENUMBER TYPE STRING,
INCOMINGINVOICEDATE TYPE STRING,
COMMSNTRADEINVOICELINKEDAMOUNT TYPE STRING,
COMMSNTRADEINVCLINKEDVATAMOUNT TYPE STRING,
COMMSNTRADEINVOICELINKINGCRCY TYPE STRING,
BUSINESSPARTNERNAME TYPE STRING,
RU_PARTNERORGANIZATIONINN TYPE STRING,
RU_PARTNERORGANIZATIONKPP TYPE STRING,
RU_COMMISSIONTRADECUSTOMERNAME TYPE STRING,
RU_COMMISSIONTRADECUSTOMERINN TYPE STRING,
RU_COMMISSIONTRADECUSTOMERKPP TYPE STRING,
RU_COMMISSIONTRADESUPPLIERNAME TYPE STRING,
RU_COMMISSIONTRADESUPPLIERINN TYPE STRING,
RU_COMMISSIONTRADESUPPLIERKPP TYPE STRING,
INCINVBUSINESSPARTNERNAME TYPE STRING,
INCINVPARTNERORGANIZATIONINN TYPE STRING,
INCINVPARTNERORGANIZATIONKPP TYPE STRING,
ACTIONRULEISGENERATED TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PRUINVCJRNL5_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_PRUINVCJRNL5_STR-MANDT sy-vline 
WA_PRUINVCJRNL5_STR-COMPANYCODE sy-vline 
WA_PRUINVCJRNL5_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_PRUINVCJRNL5_STR-FISCALYEAR sy-vline 
WA_PRUINVCJRNL5_STR-POSTINGDATE sy-vline 
WA_PRUINVCJRNL5_STR-RU_VATSUBSCENARIO sy-vline 
WA_PRUINVCJRNL5_STR-RU_VATRETURNSECTION sy-vline 
WA_PRUINVCJRNL5_STR-RU_VATRETURNSECTIONTYPE sy-vline 
WA_PRUINVCJRNL5_STR-RU_VATRETURNVERSION sy-vline 
WA_PRUINVCJRNL5_STR-RU_VATSUBSCENARIOVERSION sy-vline 
WA_PRUINVCJRNL5_STR-RU_VATSCENARIO sy-vline 
WA_PRUINVCJRNL5_STR-RU_CUSTOMEROUTPUTTYPE sy-vline 
WA_PRUINVCJRNL5_STR-RU_SUPPLIERAGENTOUTPUTTYPE sy-vline 
WA_PRUINVCJRNL5_STR-RU_SUPPLIEROUTPUTTYPE sy-vline 
WA_PRUINVCJRNL5_STR-RU_SUBAGENTOUTPUTTYPE sy-vline 
WA_PRUINVCJRNL5_STR-TAXCODE sy-vline 
WA_PRUINVCJRNL5_STR-DEBITCREDITCODE sy-vline 
WA_PRUINVCJRNL5_STR-TOTALAMOUNTINTRANSCRCY sy-vline 
WA_PRUINVCJRNL5_STR-TOTALAMOUNTINCOCODECRCY sy-vline 
WA_PRUINVCJRNL5_STR-TAXBASEAMOUNTINTRANSCRCY sy-vline 
WA_PRUINVCJRNL5_STR-TAXAMOUNT sy-vline 
WA_PRUINVCJRNL5_STR-TAXBASEAMOUNTINCOCODECRCY sy-vline 
WA_PRUINVCJRNL5_STR-TAXAMOUNTINCOCODECRCY sy-vline 
WA_PRUINVCJRNL5_STR-CURRENCY sy-vline 
WA_PRUINVCJRNL5_STR-COMPANYCODECURRENCY sy-vline 
WA_PRUINVCJRNL5_STR-ITEMWITHTAX sy-vline 
WA_PRUINVCJRNL5_STR-ALTERNATIVECURRENCYKEY sy-vline 
WA_PRUINVCJRNL5_STR-INVOICE sy-vline 
WA_PRUINVCJRNL5_STR-INVOICEYEAR sy-vline 
WA_PRUINVCJRNL5_STR-EXTERNALINVOICE sy-vline 
WA_PRUINVCJRNL5_STR-INVOICEDATE sy-vline 
WA_PRUINVCJRNL5_STR-CORRECTIONINVOICE sy-vline 
WA_PRUINVCJRNL5_STR-CORRECTIONINVOICEYEAR sy-vline 
WA_PRUINVCJRNL5_STR-EXTERNALCORRECTIONINVOICE sy-vline 
WA_PRUINVCJRNL5_STR-CORRECTIONINVOICEDATE sy-vline 
WA_PRUINVCJRNL5_STR-REVISIONNUMBER sy-vline 
WA_PRUINVCJRNL5_STR-REVISIONINVOICEDATE sy-vline 
WA_PRUINVCJRNL5_STR-ORIGINALINVOICEREVISIONNUMBER sy-vline 
WA_PRUINVCJRNL5_STR-ORIGINALINVOICEREVISIONDATE sy-vline 
WA_PRUINVCJRNL5_STR-RU_REGISTRATIONINVOICEDATE sy-vline 
WA_PRUINVCJRNL5_STR-BUYER sy-vline 
WA_PRUINVCJRNL5_STR-SELLERAGENT sy-vline 
WA_PRUINVCJRNL5_STR-SELLER sy-vline 
WA_PRUINVCJRNL5_STR-SUBAGENT sy-vline 
WA_PRUINVCJRNL5_STR-SALESDEALTYPE sy-vline 
WA_PRUINVCJRNL5_STR-INCOMINGINVOICENUMBER sy-vline 
WA_PRUINVCJRNL5_STR-INCOMINGINVOICEDATE sy-vline 
WA_PRUINVCJRNL5_STR-COMMSNTRADEINVOICELINKEDAMOUNT sy-vline 
WA_PRUINVCJRNL5_STR-COMMSNTRADEINVCLINKEDVATAMOUNT sy-vline 
WA_PRUINVCJRNL5_STR-COMMSNTRADEINVOICELINKINGCRCY sy-vline 
WA_PRUINVCJRNL5_STR-BUSINESSPARTNERNAME sy-vline 
WA_PRUINVCJRNL5_STR-RU_PARTNERORGANIZATIONINN sy-vline 
WA_PRUINVCJRNL5_STR-RU_PARTNERORGANIZATIONKPP sy-vline 
WA_PRUINVCJRNL5_STR-RU_COMMISSIONTRADECUSTOMERNAME sy-vline 
WA_PRUINVCJRNL5_STR-RU_COMMISSIONTRADECUSTOMERINN sy-vline 
WA_PRUINVCJRNL5_STR-RU_COMMISSIONTRADECUSTOMERKPP sy-vline 
WA_PRUINVCJRNL5_STR-RU_COMMISSIONTRADESUPPLIERNAME sy-vline 
WA_PRUINVCJRNL5_STR-RU_COMMISSIONTRADESUPPLIERINN sy-vline 
WA_PRUINVCJRNL5_STR-RU_COMMISSIONTRADESUPPLIERKPP sy-vline 
WA_PRUINVCJRNL5_STR-INCINVBUSINESSPARTNERNAME sy-vline 
WA_PRUINVCJRNL5_STR-INCINVPARTNERORGANIZATIONINN sy-vline 
WA_PRUINVCJRNL5_STR-INCINVPARTNERORGANIZATIONKPP sy-vline 
WA_PRUINVCJRNL5_STR-ACTIONRULEISGENERATED sy-vline      INTO ld_text SEPARATED BY SPACE.

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