ABAP Select data from SAP table FVD_BACP_O_LC_UP_C_BK_RQL into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FVD_BACP_O_LC_UP_C_BK_RQL
*  INTO TABLE @DATA(IT_FVD_BACP_O_LC_UP_C_BK_RQL2).
*--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_FVD_BACP_O_LC_UP_C_BK_RQL INDEX 1 INTO DATA(WA_FVD_BACP_O_LC_UP_C_BK_RQL2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FVD_BACP_O_LC_UP_C_BK_RQL>-MESSAGE_HEADER = 1.
<FVD_BACP_O_LC_UP_C_BK_RQL>-ID = 1.
<FVD_BACP_O_LC_UP_C_BK_RQL>-SCHEME_ID = 1.
<FVD_BACP_O_LC_UP_C_BK_RQL>-SCHEME_AGENCY_ID = 1.
<FVD_BACP_O_LC_UP_C_BK_RQL>-SCHEME_AGENCY_SCHEME_AGENCY_ID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FVD_BACP_O_LC_UP_C_BK_RQL-CONTENT, sy-vline,
  WA_FVD_BACP_O_LC_UP_C_BK_RQL-UUID, sy-vline,
  WA_FVD_BACP_O_LC_UP_C_BK_RQL-SCHEME_ID, sy-vline,
  WA_FVD_BACP_O_LC_UP_C_BK_RQL-SCHEME_AGENCY_ID, sy-vline,
  WA_FVD_BACP_O_LC_UP_C_BK_RQL-CONTENT, sy-vline,
  WA_FVD_BACP_O_LC_UP_C_BK_RQL-REFERENCE_ID, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FVD_BACP_O_LC_UP_C_BK_RQL 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_FVD_BACP_O_LC_UP_C_BK_RQL 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_FVD_BACP_O_LC_UP_C_BK_RQL INTO WA_FVD_BACP_O_LC_UP_C_BK_RQL.


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

*Conversion exit ALPHA, internal->external for field LOAN_GROUP_ID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FVD_BACP_O_LC_UP_C_BK_RQL-LOAN_GROUP_ID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FVD_BACP_O_LC_UP_C_BK_RQL-LOAN_GROUP_ID.
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_FVD_BACP_O_LC_UP_C_BK_RQL_STR, 
MESSAGE_HEADER TYPE STRING,
ID TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
SCHEME_AGENCY_SCHEME_AGENCY_ID TYPE STRING,
CONTENT TYPE STRING,
UUID TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
CONTENT TYPE STRING,
REFERENCE_ID TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
SCHEME_AGENCY_SCHEME_AGENCY_ID TYPE STRING,
CONTENT TYPE STRING,
REFERENCE_UUID TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
CONTENT TYPE STRING,
CREATION_DATE_TIME TYPE STRING,
SENDER_BUSINESS_SYSTEM_ID TYPE STRING,
RECIPIENT_BUSINESS_SYSTEM_ID TYPE STRING,
BO TYPE STRING,
LOAN_COMP_CODE TYPE STRING,
LOAN_CONT_NO TYPE STRING,
BPCA TYPE STRING,
BPCA_ID TYPE STRING,
BPCA_TYPE_CODE TYPE STRING,
LOAN_GROUP_ID TYPE STRING,
LOAN_ENTEREDBY TYPE STRING,
LOAN_CREATEDON TYPE STRING,
LOAN_CHANGEDBY TYPE STRING,
LOAN_CHANGEDON TYPE STRING,
LOAN_CONT_CURR TYPE STRING,
LOAN_PURPOSE TYPE STRING,
LOAN_AUTH_GRP TYPE STRING,
LOAN_CONT_STATUS TYPE STRING,
LOAN_PRODUCT_TYPE TYPE STRING,
LOAN_TERM_START TYPE STRING,
LOAN_TERM_END TYPE STRING,
COND_LOAN_REPAY_TYPE TYPE STRING,
LOAN_IPD_CONTROL TYPE STRING,
LOAN_HOUSE_BANK TYPE STRING,
LOAN_ACCOUNT_ID TYPE STRING,
PARTNER TYPE STRING,
LO_OFFICER TYPE STRING,
LOAN_BIC TYPE STRING,
LOAN_IBAN TYPE STRING,
COND_FIXED_FROM TYPE STRING,
COND_FIXED_UNTIL TYPE STRING,
COND_FIXED_UNTIL_INC_IND TYPE STRING,
COND_FIXED_UNTIL_MNTH_END_IND TYPE STRING,
COND_COMMIT_CAPITAL TYPE STRING,
COND_COMMIT_CAPITAL_CURR TYPE STRING,
COND_DISB_RATE TYPE STRING,
COND_DISC_DET TYPE STRING,
COND_EFF_INT TYPE STRING,
COND_ORG_EFF_INT TYPE STRING,
COND_EFF_INT_METH_C TYPE STRING,
COND_INT_CALC_METH TYPE STRING,
COND_INT_CALC_CALENDAR TYPE STRING,
COND_EFF_INT_FREQ TYPE STRING,
COND_EFF_INT_FROM TYPE STRING,
LOAN_IOA_CALC_PROF TYPE STRING,
LOAN_IOA_LOCK_IND TYPE STRING,
LOAN_IOA_LOCK_TO TYPE STRING,
LOAN_IOA_LOCK_FROM TYPE STRING,
LOAN_INSR_CONT_ID TYPE STRING,
COND_SPECIFICATION TYPE STRING,
LOAN_PYMT_PLAN TYPE STRING,
START_PAYDATE TYPE STRING,
END_PAYDATE TYPE STRING,
PAYMENT TYPE STRING,
LOAN_BAL_KEY_FIG TYPE STRING,
CURRENCY TYPE STRING,
DISBCAP TYPE STRING,
DISBOBL TYPE STRING,
EFFCAP TYPE STRING,
COMMITCAP TYPE STRING,
CURRENTCOMMITCAP TYPE STRING,
LOG TYPE STRING,
MAXIMUM_LOG_ITEM_SEVERITY_CODE TYPE STRING,
BUS_DOC_PROCESSING_RESULT_CODE TYPE STRING,
ITEM TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FVD_BACP_O_LC_UP_C_BK_RQL_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_FVD_BACP_O_LC_UP_C_BK_RQL_STR-MESSAGE_HEADER sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-ID sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-SCHEME_ID sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-SCHEME_AGENCY_ID sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-SCHEME_AGENCY_SCHEME_AGENCY_ID sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-CONTENT sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-UUID sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-SCHEME_ID sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-SCHEME_AGENCY_ID sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-CONTENT sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-REFERENCE_ID sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-SCHEME_ID sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-SCHEME_AGENCY_ID sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-SCHEME_AGENCY_SCHEME_AGENCY_ID sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-CONTENT sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-REFERENCE_UUID sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-SCHEME_ID sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-SCHEME_AGENCY_ID sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-CONTENT sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-CREATION_DATE_TIME sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-SENDER_BUSINESS_SYSTEM_ID sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-RECIPIENT_BUSINESS_SYSTEM_ID sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-BO sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOAN_COMP_CODE sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOAN_CONT_NO sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-BPCA sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-BPCA_ID sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-BPCA_TYPE_CODE sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOAN_GROUP_ID sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOAN_ENTEREDBY sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOAN_CREATEDON sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOAN_CHANGEDBY sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOAN_CHANGEDON sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOAN_CONT_CURR sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOAN_PURPOSE sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOAN_AUTH_GRP sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOAN_CONT_STATUS sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOAN_PRODUCT_TYPE sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOAN_TERM_START sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOAN_TERM_END sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-COND_LOAN_REPAY_TYPE sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOAN_IPD_CONTROL sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOAN_HOUSE_BANK sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOAN_ACCOUNT_ID sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-PARTNER sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LO_OFFICER sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOAN_BIC sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOAN_IBAN sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-COND_FIXED_FROM sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-COND_FIXED_UNTIL sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-COND_FIXED_UNTIL_INC_IND sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-COND_FIXED_UNTIL_MNTH_END_IND sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-COND_COMMIT_CAPITAL sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-COND_COMMIT_CAPITAL_CURR sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-COND_DISB_RATE sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-COND_DISC_DET sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-COND_EFF_INT sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-COND_ORG_EFF_INT sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-COND_EFF_INT_METH_C sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-COND_INT_CALC_METH sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-COND_INT_CALC_CALENDAR sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-COND_EFF_INT_FREQ sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-COND_EFF_INT_FROM sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOAN_IOA_CALC_PROF sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOAN_IOA_LOCK_IND sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOAN_IOA_LOCK_TO sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOAN_IOA_LOCK_FROM sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOAN_INSR_CONT_ID sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-COND_SPECIFICATION sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOAN_PYMT_PLAN sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-START_PAYDATE sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-END_PAYDATE sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-PAYMENT sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOAN_BAL_KEY_FIG sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-CURRENCY sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-DISBCAP sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-DISBOBL sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-EFFCAP sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-COMMITCAP sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-CURRENTCOMMITCAP sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-LOG sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-MAXIMUM_LOG_ITEM_SEVERITY_CODE sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-BUS_DOC_PROCESSING_RESULT_CODE sy-vline 
WA_FVD_BACP_O_LC_UP_C_BK_RQL_STR-ITEM sy-vline      INTO ld_text SEPARATED BY SPACE.

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