ABAP Select data from SAP table FCLM_CP_S_ENTITY_BANKACC_VIEW into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FCLM_CP_S_ENTITY_BANKACC_VIEW
*  INTO TABLE @DATA(IT_FCLM_CP_S_ENTITY_BANKACC_VIEW2).
*--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_FCLM_CP_S_ENTITY_BANKACC_VIEW INDEX 1 INTO DATA(WA_FCLM_CP_S_ENTITY_BANKACC_VIEW2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FCLM_CP_S_ENTITY_BANKACC_VIEW>-LIQUIDITYITEM = 1.
<FCLM_CP_S_ENTITY_BANKACC_VIEW>-LIQUIDITYITEMNAME = 1.
<FCLM_CP_S_ENTITY_BANKACC_VIEW>-BANK = 1.
<FCLM_CP_S_ENTITY_BANKACC_VIEW>-BANKTEXT = 1.
<FCLM_CP_S_ENTITY_BANKACC_VIEW>-BANKACCOUNTNUMBER = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FCLM_CP_S_ENTITY_BANKACC_VIEW-BANKACCOUNTTEXT, sy-vline,
  WA_FCLM_CP_S_ENTITY_BANKACC_VIEW-ACTUAL, sy-vline,
  WA_FCLM_CP_S_ENTITY_BANKACC_VIEW-ACTUAL_REP, sy-vline,
  WA_FCLM_CP_S_ENTITY_BANKACC_VIEW-FORECAST, sy-vline,
  WA_FCLM_CP_S_ENTITY_BANKACC_VIEW-FORECAST_REP, sy-vline,
  WA_FCLM_CP_S_ENTITY_BANKACC_VIEW-VARIANCE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FCLM_CP_S_ENTITY_BANKACC_VIEW 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_FCLM_CP_S_ENTITY_BANKACC_VIEW 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_FCLM_CP_S_ENTITY_BANKACC_VIEW INTO WA_FCLM_CP_S_ENTITY_BANKACC_VIEW.


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

*Conversion exit AU152, internal->external for field ACTUAL
CALL FUNCTION 'CONVERSION_EXIT_AU152_OUTPUT'
  EXPORTING
    input =                      WA_FCLM_CP_S_ENTITY_BANKACC_VIEW-ACTUAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCLM_CP_S_ENTITY_BANKACC_VIEW-ACTUAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU152, internal->external for field ACTUAL_REP
CALL FUNCTION 'CONVERSION_EXIT_AU152_OUTPUT'
  EXPORTING
    input =                      WA_FCLM_CP_S_ENTITY_BANKACC_VIEW-ACTUAL_REP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCLM_CP_S_ENTITY_BANKACC_VIEW-ACTUAL_REP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU152, internal->external for field FORECAST
CALL FUNCTION 'CONVERSION_EXIT_AU152_OUTPUT'
  EXPORTING
    input =                      WA_FCLM_CP_S_ENTITY_BANKACC_VIEW-FORECAST
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCLM_CP_S_ENTITY_BANKACC_VIEW-FORECAST.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU152, internal->external for field FORECAST_REP
CALL FUNCTION 'CONVERSION_EXIT_AU152_OUTPUT'
  EXPORTING
    input =                      WA_FCLM_CP_S_ENTITY_BANKACC_VIEW-FORECAST_REP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCLM_CP_S_ENTITY_BANKACC_VIEW-FORECAST_REP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU152, internal->external for field VARIANCE
CALL FUNCTION 'CONVERSION_EXIT_AU152_OUTPUT'
  EXPORTING
    input =                      WA_FCLM_CP_S_ENTITY_BANKACC_VIEW-VARIANCE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCLM_CP_S_ENTITY_BANKACC_VIEW-VARIANCE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GLACCOUNT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FCLM_CP_S_ENTITY_BANKACC_VIEW-GLACCOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCLM_CP_S_ENTITY_BANKACC_VIEW-GLACCOUNT.
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_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR, 
LIQUIDITYITEM TYPE STRING,
LIQUIDITYITEMNAME TYPE STRING,
BANK TYPE STRING,
BANKTEXT TYPE STRING,
BANKACCOUNTNUMBER TYPE STRING,
BANKACCOUNTTEXT TYPE STRING,
ACTUAL TYPE STRING,
ACTUAL_REP TYPE STRING,
FORECAST TYPE STRING,
FORECAST_REP TYPE STRING,
VARIANCE TYPE STRING,
CURRENCY TYPE STRING,
COUNTRY TYPE STRING,
COMPANY TYPE STRING,
COMPANYTEXT TYPE STRING,
DATE TYPE STRING,
EXRATETYPE TYPE STRING,
REPCURRENCY TYPE STRING,
HIERARCHYNAME TYPE STRING,
HIERARCHYNODEID TYPE STRING,
HIERARCHYPARENTID TYPE STRING,
HIERARCHYCHILDID TYPE STRING,
HIERARCHYNEXTID TYPE STRING,
HIERARCHYLEVEL TYPE STRING,
HIERARCHYSORTID TYPE STRING,
HOUSEBANK TYPE STRING,
HOUSEBANKTEXT TYPE STRING,
HOUSEBANKACCOUNT TYPE STRING,
HOUSEBANKACCOUNTTEXT TYPE STRING,
DATE_D TYPE STRING,
BANKACCOUNT TYPE STRING,
IBAN TYPE STRING,
GLACCOUNT TYPE STRING,
DUMMY_FIELD TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_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_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-LIQUIDITYITEM sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-LIQUIDITYITEMNAME sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-BANK sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-BANKTEXT sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-BANKACCOUNTNUMBER sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-BANKACCOUNTTEXT sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-ACTUAL sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-ACTUAL_REP sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-FORECAST sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-FORECAST_REP sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-VARIANCE sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-CURRENCY sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-COUNTRY sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-COMPANY sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-COMPANYTEXT sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-DATE sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-EXRATETYPE sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-REPCURRENCY sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-HIERARCHYNAME sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-HIERARCHYNODEID sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-HIERARCHYPARENTID sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-HIERARCHYCHILDID sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-HIERARCHYNEXTID sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-HIERARCHYLEVEL sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-HIERARCHYSORTID sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-HOUSEBANK sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-HOUSEBANKTEXT sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-HOUSEBANKACCOUNT sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-HOUSEBANKACCOUNTTEXT sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-DATE_D sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-BANKACCOUNT sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-IBAN sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-GLACCOUNT sy-vline 
WA_FCLM_CP_S_ENTITY_BANKACC_VIEW_STR-DUMMY_FIELD sy-vline      INTO ld_text SEPARATED BY SPACE.

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