ABAP Select data from SAP table VFCLM_BAM_AMD_VW into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM VFCLM_BAM_AMD_VW
*  INTO TABLE @DATA(IT_VFCLM_BAM_AMD_VW2).
*--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_VFCLM_BAM_AMD_VW INDEX 1 INTO DATA(WA_VFCLM_BAM_AMD_VW2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<VFCLM_BAM_AMD_VW>-MANDT = 1.
<VFCLM_BAM_AMD_VW>-ACCOUNTID = 1.
<VFCLM_BAM_AMD_VW>-BANKCOUNTRY = 1.
<VFCLM_BAM_AMD_VW>-BANKKEY = 1.
<VFCLM_BAM_AMD_VW>-ACCOUNTNUMBER = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_VFCLM_BAM_AMD_VW-ACCOUNTTYPE, sy-vline,
  WA_VFCLM_BAM_AMD_VW-VALIDFROM, sy-vline,
  WA_VFCLM_BAM_AMD_VW-VALIDTO, sy-vline,
  WA_VFCLM_BAM_AMD_VW-IBAN, sy-vline,
  WA_VFCLM_BAM_AMD_VW-STATUS, sy-vline,
  WA_VFCLM_BAM_AMD_VW-COMPANYCODE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_VFCLM_BAM_AMD_VW 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_VFCLM_BAM_AMD_VW 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_VFCLM_BAM_AMD_VW INTO WA_VFCLM_BAM_AMD_VW.


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

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

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

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

*Conversion exit AU132, internal->external for field DIFFERENCEAMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_VFCLM_BAM_AMD_VW-DIFFERENCEAMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VFCLM_BAM_AMD_VW-DIFFERENCEAMOUNT.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit ALPHA, internal->external for field WKKON
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VFCLM_BAM_AMD_VW-WKKON
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VFCLM_BAM_AMD_VW-WKKON.
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_VFCLM_BAM_AMD_VW_STR, 
MANDT TYPE STRING,
ACCOUNTID TYPE STRING,
BANKCOUNTRY TYPE STRING,
BANKKEY TYPE STRING,
ACCOUNTNUMBER TYPE STRING,
ACCOUNTTYPE TYPE STRING,
VALIDFROM TYPE STRING,
VALIDTO TYPE STRING,
IBAN TYPE STRING,
STATUS TYPE STRING,
COMPANYCODE TYPE STRING,
PROFITCENTER TYPE STRING,
BUSINESSAREA TYPE STRING,
SEGMENT TYPE STRING,
ACCOUNTHOLDER TYPE STRING,
BANKCONTACT TYPE STRING,
RELATIONSHIPMANAGER TYPE STRING,
COMPANYCONTACT TYPE STRING,
ACCOUNTSUPERVISOR TYPE STRING,
EODIMORT TYPE STRING,
INTRADAYIMPORT TYPE STRING,
BANKSTATEMENTUPLOAD TYPE STRING,
CREATEDATDATE TYPE STRING,
CREATEDATTIME TYPE STRING,
CREATEDBY TYPE STRING,
OPENEDATDATE TYPE STRING,
OPENEDATTIME TYPE STRING,
OPENEDBY TYPE STRING,
CHANGEDATDATE TYPE STRING,
CHANGEDATTIME TYPE STRING,
CHANGEDBY TYPE STRING,
CLOSEDATDATE TYPE STRING,
CLOSEDATTIME TYPE STRING,
CLOSEDBY TYPE STRING,
DELETED_FLAG TYPE STRING,
IMPORTINGCHANNEL TYPE STRING,
CUTOFFDOMESTIC TYPE STRING,
CUTOFFCROSSBORDER TYPE STRING,
PLANNEDCLOSINGDATE TYPE STRING,
UPLOADBSFLAG TYPE STRING,
TRANSACTIONCODE TYPE STRING,
PROCESSINGSTATUS TYPE STRING,
DIFFERENCESTATUS TYPE STRING,
SERIALNUMBERSTATUS TYPE STRING,
RECONCILIATIONSTATUS TYPE STRING,
EXPECTEDINTERVAL TYPE STRING,
CONTROLFREQUENCY TYPE STRING,
FACTORYCALENDAR TYPE STRING,
DISPLAYITEM TYPE STRING,
DIFFERENCEAMOUNT TYPE STRING,
CONTROL_KEY TYPE STRING,
EDBSUM TYPE STRING,
IBAN_VALID_FROM TYPE STRING,
CURRENCY TYPE STRING,
COMPANYCODEDESP TYPE STRING,
HOUSEBANKCOMPANYCODE TYPE STRING,
HOUSEBANKCOMPANYCODEDESP TYPE STRING,
ABWAE TYPE STRING,
BANKN TYPE STRING,
BNKN2 TYPE STRING,
DTAAI TYPE STRING,
FDGRP TYPE STRING,
HBID1 TYPE STRING,
HBID2 TYPE STRING,
HBKID TYPE STRING,
HKID1 TYPE STRING,
HKID2 TYPE STRING,
HKONT TYPE STRING,
HKTID TYPE STRING,
MINDT TYPE STRING,
REFZL TYPE STRING,
WEKON TYPE STRING,
WIKON TYPE STRING,
WKKON TYPE STRING,
LEADINGCASHPOOLID TYPE STRING,
PARTICIPANTCASHPOOLID TYPE STRING,
CASHTOLERANCEGROUP TYPE STRING,
INTRADAYISRECONCILED TYPE STRING,END OF T_EKKO_STR.
DATA: WA_VFCLM_BAM_AMD_VW_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_VFCLM_BAM_AMD_VW_STR-MANDT sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-ACCOUNTID sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-BANKCOUNTRY sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-BANKKEY sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-ACCOUNTNUMBER sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-ACCOUNTTYPE sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-VALIDFROM sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-VALIDTO sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-IBAN sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-STATUS sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-COMPANYCODE sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-PROFITCENTER sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-BUSINESSAREA sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-SEGMENT sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-ACCOUNTHOLDER sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-BANKCONTACT sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-RELATIONSHIPMANAGER sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-COMPANYCONTACT sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-ACCOUNTSUPERVISOR sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-EODIMORT sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-INTRADAYIMPORT sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-BANKSTATEMENTUPLOAD sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-CREATEDATDATE sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-CREATEDATTIME sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-CREATEDBY sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-OPENEDATDATE sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-OPENEDATTIME sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-OPENEDBY sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-CHANGEDATDATE sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-CHANGEDATTIME sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-CHANGEDBY sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-CLOSEDATDATE sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-CLOSEDATTIME sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-CLOSEDBY sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-DELETED_FLAG sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-IMPORTINGCHANNEL sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-CUTOFFDOMESTIC sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-CUTOFFCROSSBORDER sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-PLANNEDCLOSINGDATE sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-UPLOADBSFLAG sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-TRANSACTIONCODE sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-PROCESSINGSTATUS sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-DIFFERENCESTATUS sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-SERIALNUMBERSTATUS sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-RECONCILIATIONSTATUS sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-EXPECTEDINTERVAL sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-CONTROLFREQUENCY sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-FACTORYCALENDAR sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-DISPLAYITEM sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-DIFFERENCEAMOUNT sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-CONTROL_KEY sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-EDBSUM sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-IBAN_VALID_FROM sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-CURRENCY sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-COMPANYCODEDESP sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-HOUSEBANKCOMPANYCODE sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-HOUSEBANKCOMPANYCODEDESP sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-ABWAE sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-BANKN sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-BNKN2 sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-DTAAI sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-FDGRP sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-HBID1 sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-HBID2 sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-HBKID sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-HKID1 sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-HKID2 sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-HKONT sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-HKTID sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-MINDT sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-REFZL sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-WEKON sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-WIKON sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-WKKON sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-LEADINGCASHPOOLID sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-PARTICIPANTCASHPOOLID sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-CASHTOLERANCEGROUP sy-vline 
WA_VFCLM_BAM_AMD_VW_STR-INTRADAYISRECONCILED sy-vline      INTO ld_text SEPARATED BY SPACE.

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