ABAP Select data from SAP table PARBKTRANSDOC into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PARBKTRANSDOC
*  INTO TABLE @DATA(IT_PARBKTRANSDOC2).
*--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_PARBKTRANSDOC INDEX 1 INTO DATA(WA_PARBKTRANSDOC2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PARBKTRANSDOC>-MANDT = 1.
<PARBKTRANSDOC>-STATEMENTSHORTID = 1.
<PARBKTRANSDOC>-BANKDATASTORAGEAPPLICATION = 1.
<PARBKTRANSDOC>-SENDINGBANK = 1.
<PARBKTRANSDOC>-INTERNALID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PARBKTRANSDOC-INTERNALIDLENGTH, sy-vline,
  WA_PARBKTRANSDOC-BANKSTATEMENTRECIPIENTREFID, sy-vline,
  WA_PARBKTRANSDOC-COMPANYCODE, sy-vline,
  WA_PARBKTRANSDOC-HOUSEBANK, sy-vline,
  WA_PARBKTRANSDOC-HOUSEBANKACCOUNT, sy-vline,
  WA_PARBKTRANSDOC-STATEMENTNUMBER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PARBKTRANSDOC 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_PARBKTRANSDOC 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_PARBKTRANSDOC INTO WA_PARBKTRANSDOC.


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

*Conversion exit AU172, internal->external for field OPENINGBALANCEAMTINTRANSCRCY
CALL FUNCTION 'CONVERSION_EXIT_AU172_OUTPUT'
  EXPORTING
    input =                      WA_PARBKTRANSDOC-OPENINGBALANCEAMTINTRANSCRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PARBKTRANSDOC-OPENINGBALANCEAMTINTRANSCRCY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU172, internal->external for field CLOSINGBALANCEAMTINTRANSCRCY
CALL FUNCTION 'CONVERSION_EXIT_AU172_OUTPUT'
  EXPORTING
    input =                      WA_PARBKTRANSDOC-CLOSINGBALANCEAMTINTRANSCRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PARBKTRANSDOC-CLOSINGBALANCEAMTINTRANSCRCY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU172, internal->external for field INTERIMOPENBALAMTINTRANSCRCY
CALL FUNCTION 'CONVERSION_EXIT_AU172_OUTPUT'
  EXPORTING
    input =                      WA_PARBKTRANSDOC-INTERIMOPENBALAMTINTRANSCRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PARBKTRANSDOC-INTERIMOPENBALAMTINTRANSCRCY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU172, internal->external for field INTERIMCLSGBALAMTINTRANSCRCY
CALL FUNCTION 'CONVERSION_EXIT_AU172_OUTPUT'
  EXPORTING
    input =                      WA_PARBKTRANSDOC-INTERIMCLSGBALAMTINTRANSCRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PARBKTRANSDOC-INTERIMCLSGBALAMTINTRANSCRCY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU172, internal->external for field TOTALDEBITAMOUNTINTRANSCRCY
CALL FUNCTION 'CONVERSION_EXIT_AU172_OUTPUT'
  EXPORTING
    input =                      WA_PARBKTRANSDOC-TOTALDEBITAMOUNTINTRANSCRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PARBKTRANSDOC-TOTALDEBITAMOUNTINTRANSCRCY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU172, internal->external for field TOTALCREDITAMOUNTINTRANSCRCY
CALL FUNCTION 'CONVERSION_EXIT_AU172_OUTPUT'
  EXPORTING
    input =                      WA_PARBKTRANSDOC-TOTALCREDITAMOUNTINTRANSCRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PARBKTRANSDOC-TOTALCREDITAMOUNTINTRANSCRCY.
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_PARBKTRANSDOC_STR, 
MANDT TYPE STRING,
STATEMENTSHORTID TYPE STRING,
BANKDATASTORAGEAPPLICATION TYPE STRING,
SENDINGBANK TYPE STRING,
INTERNALID TYPE STRING,
INTERNALIDLENGTH TYPE STRING,
BANKSTATEMENTRECIPIENTREFID TYPE STRING,
COMPANYCODE TYPE STRING,
HOUSEBANK TYPE STRING,
HOUSEBANKACCOUNT TYPE STRING,
STATEMENTNUMBER TYPE STRING,
STATEMENTDATE TYPE STRING,
BANKSTATEMENTTIME TYPE STRING,
STATEMENTSTATUS TYPE STRING,
STATEMENTSTATUSNAME TYPE STRING,
CURRENCY TYPE STRING,
BANKLEDGERISPOSTED TYPE STRING,
SUBLEDGERISPOSTEDSUCCESSFULLY TYPE STRING,
STATEMENTISINTERPRETED TYPE STRING,
GLACCOUNT TYPE STRING,
BANKACCOUNT TYPE STRING,
BANKACCOUNTINTERNALID TYPE STRING,
BANKACCOUNTUUID TYPE STRING,
BANKACCOUNTHOLDERNAME TYPE STRING,
BANKACCOUNTADDITIONALNAME TYPE STRING,
STATEMENTPAGENUMBER TYPE STRING,
CHARTOFACCOUNTS TYPE STRING,
OPENINGBALANCEISINTERIM TYPE STRING,
CLOSINGBALANCEISINTERIM TYPE STRING,
ISMANUALLYCREATED TYPE STRING,
ISLATESTSTATEMENT TYPE STRING,
OPENINGBALANCEAMTINTRANSCRCY TYPE STRING,
CLOSINGBALANCEAMTINTRANSCRCY TYPE STRING,
INTERIMOPENBALAMTINTRANSCRCY TYPE STRING,
INTERIMCLSGBALAMTINTRANSCRCY TYPE STRING,
TOTALDEBITAMOUNTINTRANSCRCY TYPE STRING,
TOTALCREDITAMOUNTINTRANSCRCY TYPE STRING,
INTERESTRATEINPERCENT TYPE STRING,
BANKACCOUNTTYPE TYPE STRING,
NUMBEROFITEMS TYPE STRING,
PAYMENTTRANSACTIONTYPEGROUP TYPE STRING,
CREATEDBYUSER TYPE STRING,
STATEMENTIMPORTDATE TYPE STRING,
STATEMENTIMPORTTIME TYPE STRING,
ACCOUNTREFERENCETEXT TYPE STRING,
STATEMENTINPUTFORMAT TYPE STRING,
BANKSTATEMENTIMPORTDATE TYPE STRING,
BANKSTATEMENTIMPORTTIME TYPE STRING,
BANKACCOUNTREFERENCETEXT TYPE STRING,
IBAN TYPE STRING,
CASHMGMTPAYMTADVICENOTECREATED TYPE STRING,
SUMMARIZEBANKSTATEMENTITEMS TYPE STRING,
CASHPOSITIONISUPDATED TYPE STRING,
BKSTMNTISCASHUPDATERELEVANT TYPE STRING,
BANKINTERNALID TYPE STRING,
BANKCOUNTRY TYPE STRING,
BANKNAME TYPE STRING,
POSTINGTYPE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PARBKTRANSDOC_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_PARBKTRANSDOC_STR-MANDT sy-vline 
WA_PARBKTRANSDOC_STR-STATEMENTSHORTID sy-vline 
WA_PARBKTRANSDOC_STR-BANKDATASTORAGEAPPLICATION sy-vline 
WA_PARBKTRANSDOC_STR-SENDINGBANK sy-vline 
WA_PARBKTRANSDOC_STR-INTERNALID sy-vline 
WA_PARBKTRANSDOC_STR-INTERNALIDLENGTH sy-vline 
WA_PARBKTRANSDOC_STR-BANKSTATEMENTRECIPIENTREFID sy-vline 
WA_PARBKTRANSDOC_STR-COMPANYCODE sy-vline 
WA_PARBKTRANSDOC_STR-HOUSEBANK sy-vline 
WA_PARBKTRANSDOC_STR-HOUSEBANKACCOUNT sy-vline 
WA_PARBKTRANSDOC_STR-STATEMENTNUMBER sy-vline 
WA_PARBKTRANSDOC_STR-STATEMENTDATE sy-vline 
WA_PARBKTRANSDOC_STR-BANKSTATEMENTTIME sy-vline 
WA_PARBKTRANSDOC_STR-STATEMENTSTATUS sy-vline 
WA_PARBKTRANSDOC_STR-STATEMENTSTATUSNAME sy-vline 
WA_PARBKTRANSDOC_STR-CURRENCY sy-vline 
WA_PARBKTRANSDOC_STR-BANKLEDGERISPOSTED sy-vline 
WA_PARBKTRANSDOC_STR-SUBLEDGERISPOSTEDSUCCESSFULLY sy-vline 
WA_PARBKTRANSDOC_STR-STATEMENTISINTERPRETED sy-vline 
WA_PARBKTRANSDOC_STR-GLACCOUNT sy-vline 
WA_PARBKTRANSDOC_STR-BANKACCOUNT sy-vline 
WA_PARBKTRANSDOC_STR-BANKACCOUNTINTERNALID sy-vline 
WA_PARBKTRANSDOC_STR-BANKACCOUNTUUID sy-vline 
WA_PARBKTRANSDOC_STR-BANKACCOUNTHOLDERNAME sy-vline 
WA_PARBKTRANSDOC_STR-BANKACCOUNTADDITIONALNAME sy-vline 
WA_PARBKTRANSDOC_STR-STATEMENTPAGENUMBER sy-vline 
WA_PARBKTRANSDOC_STR-CHARTOFACCOUNTS sy-vline 
WA_PARBKTRANSDOC_STR-OPENINGBALANCEISINTERIM sy-vline 
WA_PARBKTRANSDOC_STR-CLOSINGBALANCEISINTERIM sy-vline 
WA_PARBKTRANSDOC_STR-ISMANUALLYCREATED sy-vline 
WA_PARBKTRANSDOC_STR-ISLATESTSTATEMENT sy-vline 
WA_PARBKTRANSDOC_STR-OPENINGBALANCEAMTINTRANSCRCY sy-vline 
WA_PARBKTRANSDOC_STR-CLOSINGBALANCEAMTINTRANSCRCY sy-vline 
WA_PARBKTRANSDOC_STR-INTERIMOPENBALAMTINTRANSCRCY sy-vline 
WA_PARBKTRANSDOC_STR-INTERIMCLSGBALAMTINTRANSCRCY sy-vline 
WA_PARBKTRANSDOC_STR-TOTALDEBITAMOUNTINTRANSCRCY sy-vline 
WA_PARBKTRANSDOC_STR-TOTALCREDITAMOUNTINTRANSCRCY sy-vline 
WA_PARBKTRANSDOC_STR-INTERESTRATEINPERCENT sy-vline 
WA_PARBKTRANSDOC_STR-BANKACCOUNTTYPE sy-vline 
WA_PARBKTRANSDOC_STR-NUMBEROFITEMS sy-vline 
WA_PARBKTRANSDOC_STR-PAYMENTTRANSACTIONTYPEGROUP sy-vline 
WA_PARBKTRANSDOC_STR-CREATEDBYUSER sy-vline 
WA_PARBKTRANSDOC_STR-STATEMENTIMPORTDATE sy-vline 
WA_PARBKTRANSDOC_STR-STATEMENTIMPORTTIME sy-vline 
WA_PARBKTRANSDOC_STR-ACCOUNTREFERENCETEXT sy-vline 
WA_PARBKTRANSDOC_STR-STATEMENTINPUTFORMAT sy-vline 
WA_PARBKTRANSDOC_STR-BANKSTATEMENTIMPORTDATE sy-vline 
WA_PARBKTRANSDOC_STR-BANKSTATEMENTIMPORTTIME sy-vline 
WA_PARBKTRANSDOC_STR-BANKACCOUNTREFERENCETEXT sy-vline 
WA_PARBKTRANSDOC_STR-IBAN sy-vline 
WA_PARBKTRANSDOC_STR-CASHMGMTPAYMTADVICENOTECREATED sy-vline 
WA_PARBKTRANSDOC_STR-SUMMARIZEBANKSTATEMENTITEMS sy-vline 
WA_PARBKTRANSDOC_STR-CASHPOSITIONISUPDATED sy-vline 
WA_PARBKTRANSDOC_STR-BKSTMNTISCASHUPDATERELEVANT sy-vline 
WA_PARBKTRANSDOC_STR-BANKINTERNALID sy-vline 
WA_PARBKTRANSDOC_STR-BANKCOUNTRY sy-vline 
WA_PARBKTRANSDOC_STR-BANKNAME sy-vline 
WA_PARBKTRANSDOC_STR-POSTINGTYPE sy-vline      INTO ld_text SEPARATED BY SPACE.

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