ABAP Select data from SAP table CBKFEESTATEMENT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CBKFEESTATEMENT
*  INTO TABLE @DATA(IT_CBKFEESTATEMENT2).
*--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_CBKFEESTATEMENT INDEX 1 INTO DATA(WA_CBKFEESTATEMENT2).


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

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

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CBKFEESTATEMENT-BANKACCOUNTNUMBER, sy-vline,
  WA_CBKFEESTATEMENT-STARTDATEYEARMONTH, sy-vline,
  WA_CBKFEESTATEMENT-BANKFEEACCTLVLTXT, sy-vline,
  WA_CBKFEESTATEMENT-BANKACCOUNTDESCRIPTION, sy-vline,
  WA_CBKFEESTATEMENT-IBAN, sy-vline,
  WA_CBKFEESTATEMENT-BANKACCOUNTINTERNALID, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CBKFEESTATEMENT 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_CBKFEESTATEMENT 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_CBKFEESTATEMENT INTO WA_CBKFEESTATEMENT.


*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.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_CBKFEESTATEMENT_STR, 
MANDT TYPE STRING,
ENDDATEYEARMONTH TYPE STRING,
SENDER TYPE STRING,
RECEIVERIDENTIFIER TYPE STRING,
ACCOUNTLEVEL TYPE STRING,
BANKACCOUNTNUMBER TYPE STRING,
STARTDATEYEARMONTH TYPE STRING,
BANKFEEACCTLVLTXT TYPE STRING,
BANKACCOUNTDESCRIPTION TYPE STRING,
IBAN TYPE STRING,
BANKACCOUNTINTERNALID TYPE STRING,
BANKFEESTATEMENT 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,
COMPANYCODE TYPE STRING,
COMPANYCODENAME TYPE STRING,
COMPANYCODECOUNTRY TYPE STRING,
COUNTRYLONGNAME TYPE STRING,
COMPENSATIONMETHOD TYPE STRING,
BANKFEECOMPNMETHTXT TYPE STRING,
TAXCALCULATIONMETHOD TYPE STRING,
BANKFEETXCALCMETHTXT TYPE STRING,
BANKFEETOTALSERVICECURRENCY TYPE STRING,
BANKFEETOTALSERVICEAMOUNT TYPE STRING,
BANKFEESTATEMENTPRICINGSTATUS TYPE STRING,
BANKFEESTMNTPRCGSTSTXT TYPE STRING,
BANKFEETOTALTAXCURRENCY TYPE STRING,
BANKFEETOTALTAXAMOUNT TYPE STRING,
BANKFEETOTALAMOUNTCURRENCY TYPE STRING,
BANKFEETOTALAMOUNT TYPE STRING,
BANKFEEFEESPAIDCURRENCY TYPE STRING,
BANKFEEFEESPAIDAMOUNT TYPE STRING,
EXCHANGERATETYPE TYPE STRING,
DISPLAYCURRENCY TYPE STRING,
AMOUNTINDISPLAYCURRENCY TYPE STRING,
CALENDARDATE TYPE STRING,
CALENDARYEAR TYPE STRING,
CALENDARYEARMONTH TYPE STRING,
CALENDARMONTH TYPE STRING,
CALENDARQUARTER TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CBKFEESTATEMENT_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_CBKFEESTATEMENT_STR-MANDT sy-vline 
WA_CBKFEESTATEMENT_STR-ENDDATEYEARMONTH sy-vline 
WA_CBKFEESTATEMENT_STR-SENDER sy-vline 
WA_CBKFEESTATEMENT_STR-RECEIVERIDENTIFIER sy-vline 
WA_CBKFEESTATEMENT_STR-ACCOUNTLEVEL sy-vline 
WA_CBKFEESTATEMENT_STR-BANKACCOUNTNUMBER sy-vline 
WA_CBKFEESTATEMENT_STR-STARTDATEYEARMONTH sy-vline 
WA_CBKFEESTATEMENT_STR-BANKFEEACCTLVLTXT sy-vline 
WA_CBKFEESTATEMENT_STR-BANKACCOUNTDESCRIPTION sy-vline 
WA_CBKFEESTATEMENT_STR-IBAN sy-vline 
WA_CBKFEESTATEMENT_STR-BANKACCOUNTINTERNALID sy-vline 
WA_CBKFEESTATEMENT_STR-BANKFEESTATEMENT sy-vline 
WA_CBKFEESTATEMENT_STR-SENDERNAME sy-vline 
WA_CBKFEESTATEMENT_STR-SENDERCOUNTRY sy-vline 
WA_CBKFEESTATEMENT_STR-BANKFEERECEIVERNAME sy-vline 
WA_CBKFEESTATEMENT_STR-RECEIVERCOUNTRY sy-vline 
WA_CBKFEESTATEMENT_STR-REPORTIDENTIFIER sy-vline 
WA_CBKFEESTATEMENT_STR-BANK sy-vline 
WA_CBKFEESTATEMENT_STR-BANKNAME sy-vline 
WA_CBKFEESTATEMENT_STR-BANKCOUNTRY sy-vline 
WA_CBKFEESTATEMENT_STR-COUNTRYNAME sy-vline 
WA_CBKFEESTATEMENT_STR-BANKHEADQUARTER sy-vline 
WA_CBKFEESTATEMENT_STR-BANKHEADQUARTERNAME sy-vline 
WA_CBKFEESTATEMENT_STR-COMPANYCODE sy-vline 
WA_CBKFEESTATEMENT_STR-COMPANYCODENAME sy-vline 
WA_CBKFEESTATEMENT_STR-COMPANYCODECOUNTRY sy-vline 
WA_CBKFEESTATEMENT_STR-COUNTRYLONGNAME sy-vline 
WA_CBKFEESTATEMENT_STR-COMPENSATIONMETHOD sy-vline 
WA_CBKFEESTATEMENT_STR-BANKFEECOMPNMETHTXT sy-vline 
WA_CBKFEESTATEMENT_STR-TAXCALCULATIONMETHOD sy-vline 
WA_CBKFEESTATEMENT_STR-BANKFEETXCALCMETHTXT sy-vline 
WA_CBKFEESTATEMENT_STR-BANKFEETOTALSERVICECURRENCY sy-vline 
WA_CBKFEESTATEMENT_STR-BANKFEETOTALSERVICEAMOUNT sy-vline 
WA_CBKFEESTATEMENT_STR-BANKFEESTATEMENTPRICINGSTATUS sy-vline 
WA_CBKFEESTATEMENT_STR-BANKFEESTMNTPRCGSTSTXT sy-vline 
WA_CBKFEESTATEMENT_STR-BANKFEETOTALTAXCURRENCY sy-vline 
WA_CBKFEESTATEMENT_STR-BANKFEETOTALTAXAMOUNT sy-vline 
WA_CBKFEESTATEMENT_STR-BANKFEETOTALAMOUNTCURRENCY sy-vline 
WA_CBKFEESTATEMENT_STR-BANKFEETOTALAMOUNT sy-vline 
WA_CBKFEESTATEMENT_STR-BANKFEEFEESPAIDCURRENCY sy-vline 
WA_CBKFEESTATEMENT_STR-BANKFEEFEESPAIDAMOUNT sy-vline 
WA_CBKFEESTATEMENT_STR-EXCHANGERATETYPE sy-vline 
WA_CBKFEESTATEMENT_STR-DISPLAYCURRENCY sy-vline 
WA_CBKFEESTATEMENT_STR-AMOUNTINDISPLAYCURRENCY sy-vline 
WA_CBKFEESTATEMENT_STR-CALENDARDATE sy-vline 
WA_CBKFEESTATEMENT_STR-CALENDARYEAR sy-vline 
WA_CBKFEESTATEMENT_STR-CALENDARYEARMONTH sy-vline 
WA_CBKFEESTATEMENT_STR-CALENDARMONTH sy-vline 
WA_CBKFEESTATEMENT_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.