ABAP Select data from SAP table CBANKFEESERVICE into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CBANKFEESERVICE
*  INTO TABLE @DATA(IT_CBANKFEESERVICE2).
*--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_CBANKFEESERVICE INDEX 1 INTO DATA(WA_CBANKFEESERVICE2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CBANKFEESERVICE>-MANDT = 1.
<CBANKFEESERVICE>-BKSRVCBILLGSTMNTUUID = 1.
<CBANKFEESERVICE>-ENDDATEYEARMONTH = 1.
<CBANKFEESERVICE>-SENDER = 1.
<CBANKFEESERVICE>-RECEIVERIDENTIFIER = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CBANKFEESERVICE-ACCOUNTLEVEL, sy-vline,
  WA_CBANKFEESERVICE-BANKACCOUNTNUMBER, sy-vline,
  WA_CBANKFEESERVICE-BANKFEESERVICE, sy-vline,
  WA_CBANKFEESERVICE-FEETYPE, sy-vline,
  WA_CBANKFEESERVICE-STARTDATEYEARMONTH, sy-vline,
  WA_CBANKFEESERVICE-BANKFEEACCTLVLTXT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CBANKFEESERVICE 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_CBANKFEESERVICE 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_CBANKFEESERVICE INTO WA_CBANKFEESERVICE.


*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 BANKHEADQUARTER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CBANKFEESERVICE-BANKHEADQUARTER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CBANKFEESERVICE-BANKHEADQUARTER.
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_CBANKFEESERVICE_STR, 
MANDT TYPE STRING,
BKSRVCBILLGSTMNTUUID TYPE STRING,
ENDDATEYEARMONTH TYPE STRING,
SENDER TYPE STRING,
RECEIVERIDENTIFIER TYPE STRING,
ACCOUNTLEVEL TYPE STRING,
BANKACCOUNTNUMBER TYPE STRING,
BANKFEESERVICE TYPE STRING,
FEETYPE TYPE STRING,
STARTDATEYEARMONTH TYPE STRING,
BANKFEEACCTLVLTXT TYPE STRING,
BANKACCOUNTINTERNALID TYPE STRING,
BANKFEESTATEMENT TYPE STRING,
BANKACCOUNTDESCRIPTION TYPE STRING,
SENDERNAME TYPE STRING,
SENDERCOUNTRY TYPE STRING,
BANKFEERECEIVERNAME TYPE STRING,
RECEIVERCOUNTRY TYPE STRING,
REPORTIDENTIFIER TYPE STRING,
BANK TYPE STRING,
BANKNAME TYPE STRING,
BANKCOUNTRY TYPE STRING,
COUNTRYNAME TYPE STRING,
BANKHEADQUARTER TYPE STRING,
BANKHEADQUARTERNAME TYPE STRING,
IBAN TYPE STRING,
BANKACCOUNTTYPE TYPE STRING,
COMPANYCODE TYPE STRING,
COMPANYCODENAME TYPE STRING,
COMPANYCODECOUNTRY TYPE STRING,
COUNTRYLONGNAME TYPE STRING,
COMPENSATIONMETHOD TYPE STRING,
BANKFEECOMPNMETHTXT TYPE STRING,
PAYMENTMETHOD TYPE STRING,
BANKFEEPAYTMETHTXT TYPE STRING,
BANKFEESERVICEDESCRIPTION TYPE STRING,
BANKFEESUBSERVICE TYPE STRING,
BANKFEESUBSERVICEISSUER TYPE STRING,
BANKFEESRVCCOMCODEISSUER TYPE STRING,
BANKFEESRVCCOMCODE TYPE STRING,
BANKFEESRVCTYPE TYPE STRING,
BANKFEESRVCCHRGMETH TYPE STRING,
BANKFEESRVCCHRGMETHTXT TYPE STRING,
TOTALSETTLMTVOLUME TYPE STRING,
BANKFEECALCULATEDQUANTITY TYPE STRING,
BANKFEEDIFFERENTQUANTITY TYPE STRING,
TAXCALCULATIONMETHOD TYPE STRING,
TAXDESIGNATION TYPE STRING,
BANKFEETXDESIGNATIONTXT TYPE STRING,
PRICECURRENCY TYPE STRING,
BANKFEESRVCUNITPRICEAMOUNT TYPE STRING,
ORIGINALCHARGEPRICECURRENCY TYPE STRING,
ORIGINALCHARGEPRICE TYPE STRING,
DISPLAYCURRENCY TYPE STRING,
EXCHANGERATETYPE TYPE STRING,
AMOUNTINDISPLAYCURRENCY TYPE STRING,
TOTALTAXAMOUNTCURRENCY TYPE STRING,
TOTALTAXAMOUNT TYPE STRING,
TAXINDC TYPE STRING,
COMPENSATIONCURRENCY TYPE STRING,
COMPENSATIONAMOUNT TYPE STRING,
COMPENSATIONINDC TYPE STRING,
CHARGEPRICEINDC TYPE STRING,
BANKFEECONDITIONID TYPE STRING,
CNDNDESCRIPTION TYPE STRING,
VALIDFROM TYPE STRING,
CONDITIONAREA TYPE STRING,
CALCULATEDPRICE TYPE STRING,
CALCULATEDAMOUNTINDSPCRCY TYPE STRING,
CALCULATEDDIFFAMOUNTINDSPCRCY TYPE STRING,
CURRENCY TYPE STRING,
BANKFEESRVCPRICINGSTATUS TYPE STRING,
BANKFEESTMNTPRCGSTSTXT TYPE STRING,
BANKFEESRVCPRCGSTSCRITICALITY TYPE STRING,
CALENDARDATE TYPE STRING,
CALENDARYEAR TYPE STRING,
CALENDARYEARMONTH TYPE STRING,
CALENDARQUARTER TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CBANKFEESERVICE_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_CBANKFEESERVICE_STR-MANDT sy-vline 
WA_CBANKFEESERVICE_STR-BKSRVCBILLGSTMNTUUID sy-vline 
WA_CBANKFEESERVICE_STR-ENDDATEYEARMONTH sy-vline 
WA_CBANKFEESERVICE_STR-SENDER sy-vline 
WA_CBANKFEESERVICE_STR-RECEIVERIDENTIFIER sy-vline 
WA_CBANKFEESERVICE_STR-ACCOUNTLEVEL sy-vline 
WA_CBANKFEESERVICE_STR-BANKACCOUNTNUMBER sy-vline 
WA_CBANKFEESERVICE_STR-BANKFEESERVICE sy-vline 
WA_CBANKFEESERVICE_STR-FEETYPE sy-vline 
WA_CBANKFEESERVICE_STR-STARTDATEYEARMONTH sy-vline 
WA_CBANKFEESERVICE_STR-BANKFEEACCTLVLTXT sy-vline 
WA_CBANKFEESERVICE_STR-BANKACCOUNTINTERNALID sy-vline 
WA_CBANKFEESERVICE_STR-BANKFEESTATEMENT sy-vline 
WA_CBANKFEESERVICE_STR-BANKACCOUNTDESCRIPTION sy-vline 
WA_CBANKFEESERVICE_STR-SENDERNAME sy-vline 
WA_CBANKFEESERVICE_STR-SENDERCOUNTRY sy-vline 
WA_CBANKFEESERVICE_STR-BANKFEERECEIVERNAME sy-vline 
WA_CBANKFEESERVICE_STR-RECEIVERCOUNTRY sy-vline 
WA_CBANKFEESERVICE_STR-REPORTIDENTIFIER sy-vline 
WA_CBANKFEESERVICE_STR-BANK sy-vline 
WA_CBANKFEESERVICE_STR-BANKNAME sy-vline 
WA_CBANKFEESERVICE_STR-BANKCOUNTRY sy-vline 
WA_CBANKFEESERVICE_STR-COUNTRYNAME sy-vline 
WA_CBANKFEESERVICE_STR-BANKHEADQUARTER sy-vline 
WA_CBANKFEESERVICE_STR-BANKHEADQUARTERNAME sy-vline 
WA_CBANKFEESERVICE_STR-IBAN sy-vline 
WA_CBANKFEESERVICE_STR-BANKACCOUNTTYPE sy-vline 
WA_CBANKFEESERVICE_STR-COMPANYCODE sy-vline 
WA_CBANKFEESERVICE_STR-COMPANYCODENAME sy-vline 
WA_CBANKFEESERVICE_STR-COMPANYCODECOUNTRY sy-vline 
WA_CBANKFEESERVICE_STR-COUNTRYLONGNAME sy-vline 
WA_CBANKFEESERVICE_STR-COMPENSATIONMETHOD sy-vline 
WA_CBANKFEESERVICE_STR-BANKFEECOMPNMETHTXT sy-vline 
WA_CBANKFEESERVICE_STR-PAYMENTMETHOD sy-vline 
WA_CBANKFEESERVICE_STR-BANKFEEPAYTMETHTXT sy-vline 
WA_CBANKFEESERVICE_STR-BANKFEESERVICEDESCRIPTION sy-vline 
WA_CBANKFEESERVICE_STR-BANKFEESUBSERVICE sy-vline 
WA_CBANKFEESERVICE_STR-BANKFEESUBSERVICEISSUER sy-vline 
WA_CBANKFEESERVICE_STR-BANKFEESRVCCOMCODEISSUER sy-vline 
WA_CBANKFEESERVICE_STR-BANKFEESRVCCOMCODE sy-vline 
WA_CBANKFEESERVICE_STR-BANKFEESRVCTYPE sy-vline 
WA_CBANKFEESERVICE_STR-BANKFEESRVCCHRGMETH sy-vline 
WA_CBANKFEESERVICE_STR-BANKFEESRVCCHRGMETHTXT sy-vline 
WA_CBANKFEESERVICE_STR-TOTALSETTLMTVOLUME sy-vline 
WA_CBANKFEESERVICE_STR-BANKFEECALCULATEDQUANTITY sy-vline 
WA_CBANKFEESERVICE_STR-BANKFEEDIFFERENTQUANTITY sy-vline 
WA_CBANKFEESERVICE_STR-TAXCALCULATIONMETHOD sy-vline 
WA_CBANKFEESERVICE_STR-TAXDESIGNATION sy-vline 
WA_CBANKFEESERVICE_STR-BANKFEETXDESIGNATIONTXT sy-vline 
WA_CBANKFEESERVICE_STR-PRICECURRENCY sy-vline 
WA_CBANKFEESERVICE_STR-BANKFEESRVCUNITPRICEAMOUNT sy-vline 
WA_CBANKFEESERVICE_STR-ORIGINALCHARGEPRICECURRENCY sy-vline 
WA_CBANKFEESERVICE_STR-ORIGINALCHARGEPRICE sy-vline 
WA_CBANKFEESERVICE_STR-DISPLAYCURRENCY sy-vline 
WA_CBANKFEESERVICE_STR-EXCHANGERATETYPE sy-vline 
WA_CBANKFEESERVICE_STR-AMOUNTINDISPLAYCURRENCY sy-vline 
WA_CBANKFEESERVICE_STR-TOTALTAXAMOUNTCURRENCY sy-vline 
WA_CBANKFEESERVICE_STR-TOTALTAXAMOUNT sy-vline 
WA_CBANKFEESERVICE_STR-TAXINDC sy-vline 
WA_CBANKFEESERVICE_STR-COMPENSATIONCURRENCY sy-vline 
WA_CBANKFEESERVICE_STR-COMPENSATIONAMOUNT sy-vline 
WA_CBANKFEESERVICE_STR-COMPENSATIONINDC sy-vline 
WA_CBANKFEESERVICE_STR-CHARGEPRICEINDC sy-vline 
WA_CBANKFEESERVICE_STR-BANKFEECONDITIONID sy-vline 
WA_CBANKFEESERVICE_STR-CNDNDESCRIPTION sy-vline 
WA_CBANKFEESERVICE_STR-VALIDFROM sy-vline 
WA_CBANKFEESERVICE_STR-CONDITIONAREA sy-vline 
WA_CBANKFEESERVICE_STR-CALCULATEDPRICE sy-vline 
WA_CBANKFEESERVICE_STR-CALCULATEDAMOUNTINDSPCRCY sy-vline 
WA_CBANKFEESERVICE_STR-CALCULATEDDIFFAMOUNTINDSPCRCY sy-vline 
WA_CBANKFEESERVICE_STR-CURRENCY sy-vline 
WA_CBANKFEESERVICE_STR-BANKFEESRVCPRICINGSTATUS sy-vline 
WA_CBANKFEESERVICE_STR-BANKFEESTMNTPRCGSTSTXT sy-vline 
WA_CBANKFEESERVICE_STR-BANKFEESRVCPRCGSTSCRITICALITY sy-vline 
WA_CBANKFEESERVICE_STR-CALENDARDATE sy-vline 
WA_CBANKFEESERVICE_STR-CALENDARYEAR sy-vline 
WA_CBANKFEESERVICE_STR-CALENDARYEARMONTH sy-vline 
WA_CBANKFEESERVICE_STR-CALENDARQUARTER sy-vline      INTO ld_text SEPARATED BY SPACE.

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