ABAP Select data from SAP table CGRCADDRBNKPAYT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CGRCADDRBNKPAYT
*  INTO TABLE @DATA(IT_CGRCADDRBNKPAYT2).
*--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_CGRCADDRBNKPAYT INDEX 1 INTO DATA(WA_CGRCADDRBNKPAYT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CGRCADDRBNKPAYT>-MANDT = 1.
<CGRCADDRBNKPAYT>-COMPANYCODE = 1.
<CGRCADDRBNKPAYT>-FISCALYEAR = 1.
<CGRCADDRBNKPAYT>-JOURNALENTRY = 1.
<CGRCADDRBNKPAYT>-ACCOUNTINGDOCUMENTITEM = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CGRCADDRBNKPAYT-ACCOUNTINGDOCUMENTTYPE, sy-vline,
  WA_CGRCADDRBNKPAYT-AMOUNTINCOMPANYCODECURRENCY, sy-vline,
  WA_CGRCADDRBNKPAYT-GLACCOUNT, sy-vline,
  WA_CGRCADDRBNKPAYT-POSTINGDATE, sy-vline,
  WA_CGRCADDRBNKPAYT-ACCOUNTINGDOCCREATEDBYUSER, sy-vline,
  WA_CGRCADDRBNKPAYT-FISCALYEARPERIOD, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CGRCADDRBNKPAYT 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_CGRCADDRBNKPAYT 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_CGRCADDRBNKPAYT INTO WA_CGRCADDRBNKPAYT.


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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field CUSTOMER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CGRCADDRBNKPAYT-CUSTOMER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CGRCADDRBNKPAYT-CUSTOMER.
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_CGRCADDRBNKPAYT_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
FISCALYEAR TYPE STRING,
JOURNALENTRY TYPE STRING,
ACCOUNTINGDOCUMENTITEM TYPE STRING,
ACCOUNTINGDOCUMENTTYPE TYPE STRING,
AMOUNTINCOMPANYCODECURRENCY TYPE STRING,
GLACCOUNT TYPE STRING,
POSTINGDATE TYPE STRING,
ACCOUNTINGDOCCREATEDBYUSER TYPE STRING,
FISCALYEARPERIOD TYPE STRING,
TRANSACTIONCODE TYPE STRING,
REVERSEDOCUMENT TYPE STRING,
DOCUMENTREFERENCEID TYPE STRING,
ACCOUNTINGDOCUMENTCATEGORY TYPE STRING,
REFERENCEDOCUMENTTYPE TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
CHARTOFACCOUNTS TYPE STRING,
CONTROLLINGAREA TYPE STRING,
CONTROLLINGAREANAME TYPE STRING,
PROFITCENTER TYPE STRING,
COSTCENTER TYPE STRING,
DOCUMENTDATE TYPE STRING,
ACCOUNTINGDOCUMENTCREATIONDATE TYPE STRING,
LASTCHANGEDATE TYPE STRING,
POSTINGKEY TYPE STRING,
SPECIALGLCODE TYPE STRING,
SPECIALGLTRANSACTIONTYPE TYPE STRING,
COMPANYCODENAME TYPE STRING,
FISCALYEARVARIANT TYPE STRING,
FISCALPERIOD TYPE STRING,
DEBITCREDITCODE TYPE STRING,
FINANCIALACCOUNTTYPE TYPE STRING,
SUPPLIER TYPE STRING,
CUSTOMER TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CGRCADDRBNKPAYT_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_CGRCADDRBNKPAYT_STR-MANDT sy-vline 
WA_CGRCADDRBNKPAYT_STR-COMPANYCODE sy-vline 
WA_CGRCADDRBNKPAYT_STR-FISCALYEAR sy-vline 
WA_CGRCADDRBNKPAYT_STR-JOURNALENTRY sy-vline 
WA_CGRCADDRBNKPAYT_STR-ACCOUNTINGDOCUMENTITEM sy-vline 
WA_CGRCADDRBNKPAYT_STR-ACCOUNTINGDOCUMENTTYPE sy-vline 
WA_CGRCADDRBNKPAYT_STR-AMOUNTINCOMPANYCODECURRENCY sy-vline 
WA_CGRCADDRBNKPAYT_STR-GLACCOUNT sy-vline 
WA_CGRCADDRBNKPAYT_STR-POSTINGDATE sy-vline 
WA_CGRCADDRBNKPAYT_STR-ACCOUNTINGDOCCREATEDBYUSER sy-vline 
WA_CGRCADDRBNKPAYT_STR-FISCALYEARPERIOD sy-vline 
WA_CGRCADDRBNKPAYT_STR-TRANSACTIONCODE sy-vline 
WA_CGRCADDRBNKPAYT_STR-REVERSEDOCUMENT sy-vline 
WA_CGRCADDRBNKPAYT_STR-DOCUMENTREFERENCEID sy-vline 
WA_CGRCADDRBNKPAYT_STR-ACCOUNTINGDOCUMENTCATEGORY sy-vline 
WA_CGRCADDRBNKPAYT_STR-REFERENCEDOCUMENTTYPE sy-vline 
WA_CGRCADDRBNKPAYT_STR-COMPANYCODECURRENCY sy-vline 
WA_CGRCADDRBNKPAYT_STR-CHARTOFACCOUNTS sy-vline 
WA_CGRCADDRBNKPAYT_STR-CONTROLLINGAREA sy-vline 
WA_CGRCADDRBNKPAYT_STR-CONTROLLINGAREANAME sy-vline 
WA_CGRCADDRBNKPAYT_STR-PROFITCENTER sy-vline 
WA_CGRCADDRBNKPAYT_STR-COSTCENTER sy-vline 
WA_CGRCADDRBNKPAYT_STR-DOCUMENTDATE sy-vline 
WA_CGRCADDRBNKPAYT_STR-ACCOUNTINGDOCUMENTCREATIONDATE sy-vline 
WA_CGRCADDRBNKPAYT_STR-LASTCHANGEDATE sy-vline 
WA_CGRCADDRBNKPAYT_STR-POSTINGKEY sy-vline 
WA_CGRCADDRBNKPAYT_STR-SPECIALGLCODE sy-vline 
WA_CGRCADDRBNKPAYT_STR-SPECIALGLTRANSACTIONTYPE sy-vline 
WA_CGRCADDRBNKPAYT_STR-COMPANYCODENAME sy-vline 
WA_CGRCADDRBNKPAYT_STR-FISCALYEARVARIANT sy-vline 
WA_CGRCADDRBNKPAYT_STR-FISCALPERIOD sy-vline 
WA_CGRCADDRBNKPAYT_STR-DEBITCREDITCODE sy-vline 
WA_CGRCADDRBNKPAYT_STR-FINANCIALACCOUNTTYPE sy-vline 
WA_CGRCADDRBNKPAYT_STR-SUPPLIER sy-vline 
WA_CGRCADDRBNKPAYT_STR-CUSTOMER sy-vline      INTO ld_text SEPARATED BY SPACE.

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