ABAP Select data from SAP table VFCLMRVLOGVW into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM VFCLMRVLOGVW
*  INTO TABLE @DATA(IT_VFCLMRVLOGVW2).
*--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_VFCLMRVLOGVW INDEX 1 INTO DATA(WA_VFCLMRVLOGVW2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<VFCLMRVLOGVW>-MANDT = 1.
<VFCLMRVLOGVW>-REQUEST_ID = 1.
<VFCLMRVLOGVW>-ACC_ID = 1.
<VFCLMRVLOGVW>-TITLE = 1.
<VFCLMRVLOGVW>-ACCOUNT_ACTION = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_VFCLMRVLOGVW-DUEDATE, sy-vline,
  WA_VFCLMRVLOGVW-CREATED_BY, sy-vline,
  WA_VFCLMRVLOGVW-LASTCHGED_BY, sy-vline,
  WA_VFCLMRVLOGVW-CREATED_ON, sy-vline,
  WA_VFCLMRVLOGVW-LASTCHGED_ON, sy-vline,
  WA_VFCLMRVLOGVW-REQUEST_PROCESS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_VFCLMRVLOGVW 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_VFCLMRVLOGVW 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_VFCLMRVLOGVW INTO WA_VFCLMRVLOGVW.


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

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

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

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

*Conversion exit ISOLA, internal->external for field LANGUAGE
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_VFCLMRVLOGVW-LANGUAGE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VFCLMRVLOGVW-LANGUAGE.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit ALPHA, internal->external for field WKKON
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VFCLMRVLOGVW-WKKON
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VFCLMRVLOGVW-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_VFCLMRVLOGVW_STR, 
MANDT TYPE STRING,
REQUEST_ID TYPE STRING,
ACC_ID TYPE STRING,
TITLE TYPE STRING,
ACCOUNT_ACTION TYPE STRING,
DUEDATE TYPE STRING,
CREATED_BY TYPE STRING,
LASTCHGED_BY TYPE STRING,
CREATED_ON TYPE STRING,
LASTCHGED_ON TYPE STRING,
REQUEST_PROCESS TYPE STRING,
REQUEST_STATUS TYPE STRING,
REQUEST_STEP TYPE STRING,
ACC_NUM TYPE STRING,
ACC_TYPE_ID TYPE STRING,
BUKRS TYPE STRING,
BANKL TYPE STRING,
BANKS TYPE STRING,
COMPANY_CONTACT TYPE STRING,
IBAN TYPE STRING,
ACCOUNT_SUPERVISOR TYPE STRING,
BENEFICIAL TYPE STRING,
BANK_CONTACT TYPE STRING,
GSBER TYPE STRING,
IMPORTING_CHANNEL TYPE STRING,
PRCTR TYPE STRING,
REL_MANAGER TYPE STRING,
STATUS TYPE STRING,
VALID_FROM TYPE STRING,
VALID_TO TYPE STRING,
SEGMENT TYPE STRING,
LANGUAGE TYPE STRING,
BANKNUMBER TYPE STRING,
DESCRIPTION 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,
CUTOFFDOMESTIC TYPE STRING,
CUTOFFCROSSBORDER TYPE STRING,
PLANNEDCLOSINGDATE TYPE STRING,
UPLOADBSFLAG TYPE STRING,
CURRENCY TYPE STRING,
COMPANYCODEDESP TYPE STRING,
ABWAE TYPE STRING,
BANKN TYPE STRING,
BNKN2 TYPE STRING,
DTAAI TYPE STRING,
FDGRP TYPE STRING,
HBID1 TYPE STRING,
HBID2 TYPE STRING,
HKID1 TYPE STRING,
HKID2 TYPE STRING,
MINDT TYPE STRING,
REFZL TYPE STRING,
WEKON TYPE STRING,
WIKON TYPE STRING,
WKKON TYPE STRING,
REVIEWED_BY TYPE STRING,
REVIEWED_ON TYPE STRING,
BANKA TYPE STRING,
SWIFT TYPE STRING,
HBKID TYPE STRING,
HKTID TYPE STRING,
INAPPROVALPROCESS TYPE STRING,
ACCOUNTTYPEDESP TYPE STRING,
STATUSDESP TYPE STRING,
CURRENCYDESP TYPE STRING,
BUSINESSAREADESP TYPE STRING,
SEGMENTDESP TYPE STRING,
EODIMPORTDESP TYPE STRING,
BANKCOUNTRYDESP TYPE STRING,
ACCOUNTNUMBERDESP TYPE STRING,
ACCOUNTINREVIEW TYPE STRING,END OF T_EKKO_STR.
DATA: WA_VFCLMRVLOGVW_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_VFCLMRVLOGVW_STR-MANDT sy-vline 
WA_VFCLMRVLOGVW_STR-REQUEST_ID sy-vline 
WA_VFCLMRVLOGVW_STR-ACC_ID sy-vline 
WA_VFCLMRVLOGVW_STR-TITLE sy-vline 
WA_VFCLMRVLOGVW_STR-ACCOUNT_ACTION sy-vline 
WA_VFCLMRVLOGVW_STR-DUEDATE sy-vline 
WA_VFCLMRVLOGVW_STR-CREATED_BY sy-vline 
WA_VFCLMRVLOGVW_STR-LASTCHGED_BY sy-vline 
WA_VFCLMRVLOGVW_STR-CREATED_ON sy-vline 
WA_VFCLMRVLOGVW_STR-LASTCHGED_ON sy-vline 
WA_VFCLMRVLOGVW_STR-REQUEST_PROCESS sy-vline 
WA_VFCLMRVLOGVW_STR-REQUEST_STATUS sy-vline 
WA_VFCLMRVLOGVW_STR-REQUEST_STEP sy-vline 
WA_VFCLMRVLOGVW_STR-ACC_NUM sy-vline 
WA_VFCLMRVLOGVW_STR-ACC_TYPE_ID sy-vline 
WA_VFCLMRVLOGVW_STR-BUKRS sy-vline 
WA_VFCLMRVLOGVW_STR-BANKL sy-vline 
WA_VFCLMRVLOGVW_STR-BANKS sy-vline 
WA_VFCLMRVLOGVW_STR-COMPANY_CONTACT sy-vline 
WA_VFCLMRVLOGVW_STR-IBAN sy-vline 
WA_VFCLMRVLOGVW_STR-ACCOUNT_SUPERVISOR sy-vline 
WA_VFCLMRVLOGVW_STR-BENEFICIAL sy-vline 
WA_VFCLMRVLOGVW_STR-BANK_CONTACT sy-vline 
WA_VFCLMRVLOGVW_STR-GSBER sy-vline 
WA_VFCLMRVLOGVW_STR-IMPORTING_CHANNEL sy-vline 
WA_VFCLMRVLOGVW_STR-PRCTR sy-vline 
WA_VFCLMRVLOGVW_STR-REL_MANAGER sy-vline 
WA_VFCLMRVLOGVW_STR-STATUS sy-vline 
WA_VFCLMRVLOGVW_STR-VALID_FROM sy-vline 
WA_VFCLMRVLOGVW_STR-VALID_TO sy-vline 
WA_VFCLMRVLOGVW_STR-SEGMENT sy-vline 
WA_VFCLMRVLOGVW_STR-LANGUAGE sy-vline 
WA_VFCLMRVLOGVW_STR-BANKNUMBER sy-vline 
WA_VFCLMRVLOGVW_STR-DESCRIPTION sy-vline 
WA_VFCLMRVLOGVW_STR-EODIMORT sy-vline 
WA_VFCLMRVLOGVW_STR-INTRADAYIMPORT sy-vline 
WA_VFCLMRVLOGVW_STR-BANKSTATEMENTUPLOAD sy-vline 
WA_VFCLMRVLOGVW_STR-CREATEDATDATE sy-vline 
WA_VFCLMRVLOGVW_STR-CREATEDATTIME sy-vline 
WA_VFCLMRVLOGVW_STR-CREATEDBY sy-vline 
WA_VFCLMRVLOGVW_STR-OPENEDATDATE sy-vline 
WA_VFCLMRVLOGVW_STR-OPENEDATTIME sy-vline 
WA_VFCLMRVLOGVW_STR-OPENEDBY sy-vline 
WA_VFCLMRVLOGVW_STR-CHANGEDATDATE sy-vline 
WA_VFCLMRVLOGVW_STR-CHANGEDATTIME sy-vline 
WA_VFCLMRVLOGVW_STR-CHANGEDBY sy-vline 
WA_VFCLMRVLOGVW_STR-CLOSEDATDATE sy-vline 
WA_VFCLMRVLOGVW_STR-CLOSEDATTIME sy-vline 
WA_VFCLMRVLOGVW_STR-CLOSEDBY sy-vline 
WA_VFCLMRVLOGVW_STR-CUTOFFDOMESTIC sy-vline 
WA_VFCLMRVLOGVW_STR-CUTOFFCROSSBORDER sy-vline 
WA_VFCLMRVLOGVW_STR-PLANNEDCLOSINGDATE sy-vline 
WA_VFCLMRVLOGVW_STR-UPLOADBSFLAG sy-vline 
WA_VFCLMRVLOGVW_STR-CURRENCY sy-vline 
WA_VFCLMRVLOGVW_STR-COMPANYCODEDESP sy-vline 
WA_VFCLMRVLOGVW_STR-ABWAE sy-vline 
WA_VFCLMRVLOGVW_STR-BANKN sy-vline 
WA_VFCLMRVLOGVW_STR-BNKN2 sy-vline 
WA_VFCLMRVLOGVW_STR-DTAAI sy-vline 
WA_VFCLMRVLOGVW_STR-FDGRP sy-vline 
WA_VFCLMRVLOGVW_STR-HBID1 sy-vline 
WA_VFCLMRVLOGVW_STR-HBID2 sy-vline 
WA_VFCLMRVLOGVW_STR-HKID1 sy-vline 
WA_VFCLMRVLOGVW_STR-HKID2 sy-vline 
WA_VFCLMRVLOGVW_STR-MINDT sy-vline 
WA_VFCLMRVLOGVW_STR-REFZL sy-vline 
WA_VFCLMRVLOGVW_STR-WEKON sy-vline 
WA_VFCLMRVLOGVW_STR-WIKON sy-vline 
WA_VFCLMRVLOGVW_STR-WKKON sy-vline 
WA_VFCLMRVLOGVW_STR-REVIEWED_BY sy-vline 
WA_VFCLMRVLOGVW_STR-REVIEWED_ON sy-vline 
WA_VFCLMRVLOGVW_STR-BANKA sy-vline 
WA_VFCLMRVLOGVW_STR-SWIFT sy-vline 
WA_VFCLMRVLOGVW_STR-HBKID sy-vline 
WA_VFCLMRVLOGVW_STR-HKTID sy-vline 
WA_VFCLMRVLOGVW_STR-INAPPROVALPROCESS sy-vline 
WA_VFCLMRVLOGVW_STR-ACCOUNTTYPEDESP sy-vline 
WA_VFCLMRVLOGVW_STR-STATUSDESP sy-vline 
WA_VFCLMRVLOGVW_STR-CURRENCYDESP sy-vline 
WA_VFCLMRVLOGVW_STR-BUSINESSAREADESP sy-vline 
WA_VFCLMRVLOGVW_STR-SEGMENTDESP sy-vline 
WA_VFCLMRVLOGVW_STR-EODIMPORTDESP sy-vline 
WA_VFCLMRVLOGVW_STR-BANKCOUNTRYDESP sy-vline 
WA_VFCLMRVLOGVW_STR-ACCOUNTNUMBERDESP sy-vline 
WA_VFCLMRVLOGVW_STR-ACCOUNTINREVIEW sy-vline      INTO ld_text SEPARATED BY SPACE.

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