ABAP Select data from SAP table BAPI_IBKK_REF_ACCOUNT into internal table

Get Example source ABAP code based on a different SAP table
  

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BAPI_IBKK_REF_ACCOUNT
*  INTO TABLE @DATA(IT_BAPI_IBKK_REF_ACCOUNT2).
*--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_BAPI_IBKK_REF_ACCOUNT INDEX 1 INTO DATA(WA_BAPI_IBKK_REF_ACCOUNT2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_BAPI_IBKK_REF_ACCOUNT ASSIGNING <BAPI_IBKK_REF_ACCOUNT>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<BAPI_IBKK_REF_ACCOUNT>-REFERENCEACCOUNTCATEGORY = 1.
<BAPI_IBKK_REF_ACCOUNT>-DESCRREFACCOUNTCATEGORY = 1.
<BAPI_IBKK_REF_ACCOUNT>-REFACCBANKAREA = 1.
<BAPI_IBKK_REF_ACCOUNT>-DESCRREFACCBANKAREA = 1.
<BAPI_IBKK_REF_ACCOUNT>-REFACCACCOUNTINTNUMBER = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BAPI_IBKK_REF_ACCOUNT-INTERESTPOSTINGACCOUNT, sy-vline,
WA_BAPI_IBKK_REF_ACCOUNT-DESCRINTERESTPOSTMETH, sy-vline,
WA_BAPI_IBKK_REF_ACCOUNT-REFACCCOUNTRYKEY, sy-vline,
WA_BAPI_IBKK_REF_ACCOUNT-DESCRCOUNTRYKEY, sy-vline,
WA_BAPI_IBKK_REF_ACCOUNT-COUNTRYKEYISO, sy-vline,
WA_BAPI_IBKK_REF_ACCOUNT-REFACCBANKKEY, sy-vline.
ENDLOOP. *Add any further fields from structure WA_BAPI_IBKK_REF_ACCOUNT 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_BAPI_IBKK_REF_ACCOUNT 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_BAPI_IBKK_REF_ACCOUNT INTO WA_BAPI_IBKK_REF_ACCOUNT. *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 REFACCACCOUNTINTNUMBER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_BAPI_IBKK_REF_ACCOUNT-REFACCACCOUNTINTNUMBER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPI_IBKK_REF_ACCOUNT-REFACCACCOUNTINTNUMBER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ACEXT, internal->external for field REFACCACOUNTEXTNUMBER CALL FUNCTION 'CONVERSION_EXIT_ACEXT_OUTPUT' EXPORTING input = WA_BAPI_IBKK_REF_ACCOUNT-REFACCACOUNTEXTNUMBER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPI_IBKK_REF_ACCOUNT-REFACCACOUNTEXTNUMBER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field REFACCIBAN CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_BAPI_IBKK_REF_ACCOUNT-REFACCIBAN IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPI_IBKK_REF_ACCOUNT-REFACCIBAN.
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_BAPI_IBKK_REF_ACCOUNT_STR,
REFERENCEACCOUNTCATEGORY TYPE STRING,
DESCRREFACCOUNTCATEGORY TYPE STRING,
REFACCBANKAREA TYPE STRING,
DESCRREFACCBANKAREA TYPE STRING,
REFACCACCOUNTINTNUMBER TYPE STRING,
INTERESTPOSTINGACCOUNT TYPE STRING,
DESCRINTERESTPOSTMETH TYPE STRING,
REFACCCOUNTRYKEY TYPE STRING,
DESCRCOUNTRYKEY TYPE STRING,
COUNTRYKEYISO TYPE STRING,
REFACCBANKKEY TYPE STRING,
REFACCACOUNTEXTNUMBER TYPE STRING,
REFACCIBAN TYPE STRING,
REFACCACCOUNTHOLDER TYPE STRING,
TRANSACTIONTYPE TYPE STRING,
DESCRTRANSACTIONTYPE TYPE STRING,
TRANSACTIONTYPE2 TYPE STRING,
DESCRTRANSACTIONTYPE2 TYPE STRING,
PAYMENTMETHOD TYPE STRING,
DESCRMEDIUM TYPE STRING,
FLGNOCHECKDIGITCALC TYPE STRING,
ACCOUNTCLOSURENOTE1 TYPE STRING,
ACCOUNTCLOSURENOTE2 TYPE STRING,
ACCOUNTCLOSURENOTE3 TYPE STRING,
ACCOUNTCLOSURENOTE4 TYPE STRING,
CONTAINERFIELD1 TYPE STRING,
CONTAINERFIELD2 TYPE STRING,
CONTAINERFIELD3 TYPE STRING,
CONTAINERFIELD4 TYPE STRING,
CONTAINERFIELD5 TYPE STRING,
CONTAINERFIELD6 TYPE STRING,
REFACCRELEASESTATUS TYPE STRING,
DESCRRELEASESTATUS TYPE STRING,
REFACCDECLINEKEY TYPE STRING,
DESCRDECLINEKEY TYPE STRING,
MANDATE_ID TYPE STRING,
UCI TYPE STRING,
SWIFT_CODE TYPE STRING,
BANKCONTROLKEY TYPE STRING,END OF T_EKKO_STR. DATA: WA_BAPI_IBKK_REF_ACCOUNT_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_BAPI_IBKK_REF_ACCOUNT_STR-REFERENCEACCOUNTCATEGORY sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-DESCRREFACCOUNTCATEGORY sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-REFACCBANKAREA sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-DESCRREFACCBANKAREA sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-REFACCACCOUNTINTNUMBER sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-INTERESTPOSTINGACCOUNT sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-DESCRINTERESTPOSTMETH sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-REFACCCOUNTRYKEY sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-DESCRCOUNTRYKEY sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-COUNTRYKEYISO sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-REFACCBANKKEY sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-REFACCACOUNTEXTNUMBER sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-REFACCIBAN sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-REFACCACCOUNTHOLDER sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-TRANSACTIONTYPE sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-DESCRTRANSACTIONTYPE sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-TRANSACTIONTYPE2 sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-DESCRTRANSACTIONTYPE2 sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-PAYMENTMETHOD sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-DESCRMEDIUM sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-FLGNOCHECKDIGITCALC sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-ACCOUNTCLOSURENOTE1 sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-ACCOUNTCLOSURENOTE2 sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-ACCOUNTCLOSURENOTE3 sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-ACCOUNTCLOSURENOTE4 sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-CONTAINERFIELD1 sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-CONTAINERFIELD2 sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-CONTAINERFIELD3 sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-CONTAINERFIELD4 sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-CONTAINERFIELD5 sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-CONTAINERFIELD6 sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-REFACCRELEASESTATUS sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-DESCRRELEASESTATUS sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-REFACCDECLINEKEY sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-DESCRDECLINEKEY sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-MANDATE_ID sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-UCI sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-SWIFT_CODE sy-vline
WA_BAPI_IBKK_REF_ACCOUNT_STR-BANKCONTROLKEY sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.