ABAP Select data from SAP table FCLM_FB_MD_UT into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP FCLM_FB_MD_UT 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_FB_MD_UT. 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_FB_MD_UT 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_FB_MD_UT TYPE STANDARD TABLE OF FCLM_FB_MD_UT,
      WA_FCLM_FB_MD_UT TYPE FCLM_FB_MD_UT,
      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_FB_MD_UT> TYPE FCLM_FB_MD_UT.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FCLM_FB_MD_UT
*  INTO TABLE @DATA(IT_FCLM_FB_MD_UT2).
*--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_FB_MD_UT INDEX 1 INTO DATA(WA_FCLM_FB_MD_UT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FCLM_FB_MD_UT>-MANDT = 1.
<FCLM_FB_MD_UT>-TABLE_NAME = 1.
<FCLM_FB_MD_UT>-ITEM = 1.
<FCLM_FB_MD_UT>-KTOSL_T030B = 1.
<FCLM_FB_MD_UT>-BSCHS_T030B = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FCLM_FB_MD_UT-BSCHH_T030B, sy-vline,
  WA_FCLM_FB_MD_UT-UMSKZ_T030B, sy-vline,
  WA_FCLM_FB_MD_UT-BUKRS_T001, sy-vline,
  WA_FCLM_FB_MD_UT-KTOPL_T001, sy-vline,
  WA_FCLM_FB_MD_UT-FIN_COMP_CODE_P2P, sy-vline,
  WA_FCLM_FB_MD_UT-CASE_GUID_P2P, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FCLM_FB_MD_UT 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_FB_MD_UT 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_FB_MD_UT INTO WA_FCLM_FB_MD_UT.


*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 FIN_CUSTOMER_P2P
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FCLM_FB_MD_UT-FIN_CUSTOMER_P2P
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCLM_FB_MD_UT-FIN_CUSTOMER_P2P.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit GJAHR, internal->external for field GJAHR_PYORDP
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_FCLM_FB_MD_UT-GJAHR_PYORDP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCLM_FB_MD_UT-GJAHR_PYORDP.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field LQPOS_D_FLQACC_INFO_APP
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FCLM_FB_MD_UT-LQPOS_D_FLQACC_INFO_APP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCLM_FB_MD_UT-LQPOS_D_FLQACC_INFO_APP.
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_FB_MD_UT_STR, 
MANDT TYPE STRING,
TABLE_NAME TYPE STRING,
ITEM TYPE STRING,
KTOSL_T030B TYPE STRING,
BSCHS_T030B TYPE STRING,
BSCHH_T030B TYPE STRING,
UMSKZ_T030B TYPE STRING,
BUKRS_T001 TYPE STRING,
KTOPL_T001 TYPE STRING,
FIN_COMP_CODE_P2P TYPE STRING,
CASE_GUID_P2P TYPE STRING,
FIN_CUSTOMER_P2P TYPE STRING,
FIN_INVOICE_TYPE_P2P TYPE STRING,
FIN_INVOICE_KEY_P2P TYPE STRING,
FIN_PROMISED_AMT_P2P TYPE STRING,
FIN_PAID_AMOUNT_P2P TYPE STRING,
FIN_P2P_CURR_P2P TYPE STRING,
FIN_P2P_DUE_DATE_P2P TYPE STRING,
FIN_P2P_DATE_P2P TYPE STRING,
FIN_LAST_PAYMENT_P2P TYPE STRING,
FIN_P2P_STATE_P2P TYPE STRING,
FIN_P2P_LEVEL_P2P TYPE STRING,
FIN_NO_OF_INST_P2P TYPE STRING,
CASE_GUID_LOC_FDM_DCOBJ TYPE STRING,
OBJ_TYPE_FDM_DCOBJ TYPE STRING,
OBJ_KEY_FDM_DCOBJ TYPE STRING,
IS_CONFIRMED_FDM_DCOBJ TYPE STRING,
IS_VOIDED_FDM_DCOBJ TYPE STRING,
BUKRS_PYORDP TYPE STRING,
BELNR_PYORDP TYPE STRING,
GJAHR_PYORDP TYPE STRING,
BUZEI_PYORDP TYPE STRING,
PYORD_PYORDH TYPE STRING,
ZBUKR_PYORDH TYPE STRING,
VALUT_PYORDH TYPE STRING,
HBKID_PYORDH TYPE STRING,
HKTID_PYORDH TYPE STRING,
RZAWE_PYORDH TYPE STRING,
BNKKO_PYORDH TYPE STRING,
LIFNR_PYORDH TYPE STRING,
KUNNR_PYORDH TYPE STRING,
FDLEV_PYORDH TYPE STRING,
WAERS_PYORDH TYPE STRING,
SRTGB_PYORDH TYPE STRING,
KOART_PYORDP TYPE STRING,
PYORD_PYORDP TYPE STRING,
WRBTR_PYORDP TYPE STRING,
WSKTO_PYORDP TYPE STRING,
KTOPL_FLQACC_INFO_APP TYPE STRING,
BUKRS_FLQACC_INFO_APP TYPE STRING,
SAKNR_V_FLQACC_INFO_APP TYPE STRING,
SAKNR_B_FLQACC_INFO_APP TYPE STRING,
SIGN_FLQACC_INFO_APP TYPE STRING,
LQPOS_D_FLQACC_INFO_APP TYPE STRING,
FURTHER_FLQACC_INFO_APP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FCLM_FB_MD_UT_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_FB_MD_UT_STR-MANDT sy-vline 
WA_FCLM_FB_MD_UT_STR-TABLE_NAME sy-vline 
WA_FCLM_FB_MD_UT_STR-ITEM sy-vline 
WA_FCLM_FB_MD_UT_STR-KTOSL_T030B sy-vline 
WA_FCLM_FB_MD_UT_STR-BSCHS_T030B sy-vline 
WA_FCLM_FB_MD_UT_STR-BSCHH_T030B sy-vline 
WA_FCLM_FB_MD_UT_STR-UMSKZ_T030B sy-vline 
WA_FCLM_FB_MD_UT_STR-BUKRS_T001 sy-vline 
WA_FCLM_FB_MD_UT_STR-KTOPL_T001 sy-vline 
WA_FCLM_FB_MD_UT_STR-FIN_COMP_CODE_P2P sy-vline 
WA_FCLM_FB_MD_UT_STR-CASE_GUID_P2P sy-vline 
WA_FCLM_FB_MD_UT_STR-FIN_CUSTOMER_P2P sy-vline 
WA_FCLM_FB_MD_UT_STR-FIN_INVOICE_TYPE_P2P sy-vline 
WA_FCLM_FB_MD_UT_STR-FIN_INVOICE_KEY_P2P sy-vline 
WA_FCLM_FB_MD_UT_STR-FIN_PROMISED_AMT_P2P sy-vline 
WA_FCLM_FB_MD_UT_STR-FIN_PAID_AMOUNT_P2P sy-vline 
WA_FCLM_FB_MD_UT_STR-FIN_P2P_CURR_P2P sy-vline 
WA_FCLM_FB_MD_UT_STR-FIN_P2P_DUE_DATE_P2P sy-vline 
WA_FCLM_FB_MD_UT_STR-FIN_P2P_DATE_P2P sy-vline 
WA_FCLM_FB_MD_UT_STR-FIN_LAST_PAYMENT_P2P sy-vline 
WA_FCLM_FB_MD_UT_STR-FIN_P2P_STATE_P2P sy-vline 
WA_FCLM_FB_MD_UT_STR-FIN_P2P_LEVEL_P2P sy-vline 
WA_FCLM_FB_MD_UT_STR-FIN_NO_OF_INST_P2P sy-vline 
WA_FCLM_FB_MD_UT_STR-CASE_GUID_LOC_FDM_DCOBJ sy-vline 
WA_FCLM_FB_MD_UT_STR-OBJ_TYPE_FDM_DCOBJ sy-vline 
WA_FCLM_FB_MD_UT_STR-OBJ_KEY_FDM_DCOBJ sy-vline 
WA_FCLM_FB_MD_UT_STR-IS_CONFIRMED_FDM_DCOBJ sy-vline 
WA_FCLM_FB_MD_UT_STR-IS_VOIDED_FDM_DCOBJ sy-vline 
WA_FCLM_FB_MD_UT_STR-BUKRS_PYORDP sy-vline 
WA_FCLM_FB_MD_UT_STR-BELNR_PYORDP sy-vline 
WA_FCLM_FB_MD_UT_STR-GJAHR_PYORDP sy-vline 
WA_FCLM_FB_MD_UT_STR-BUZEI_PYORDP sy-vline 
WA_FCLM_FB_MD_UT_STR-PYORD_PYORDH sy-vline 
WA_FCLM_FB_MD_UT_STR-ZBUKR_PYORDH sy-vline 
WA_FCLM_FB_MD_UT_STR-VALUT_PYORDH sy-vline 
WA_FCLM_FB_MD_UT_STR-HBKID_PYORDH sy-vline 
WA_FCLM_FB_MD_UT_STR-HKTID_PYORDH sy-vline 
WA_FCLM_FB_MD_UT_STR-RZAWE_PYORDH sy-vline 
WA_FCLM_FB_MD_UT_STR-BNKKO_PYORDH sy-vline 
WA_FCLM_FB_MD_UT_STR-LIFNR_PYORDH sy-vline 
WA_FCLM_FB_MD_UT_STR-KUNNR_PYORDH sy-vline 
WA_FCLM_FB_MD_UT_STR-FDLEV_PYORDH sy-vline 
WA_FCLM_FB_MD_UT_STR-WAERS_PYORDH sy-vline 
WA_FCLM_FB_MD_UT_STR-SRTGB_PYORDH sy-vline 
WA_FCLM_FB_MD_UT_STR-KOART_PYORDP sy-vline 
WA_FCLM_FB_MD_UT_STR-PYORD_PYORDP sy-vline 
WA_FCLM_FB_MD_UT_STR-WRBTR_PYORDP sy-vline 
WA_FCLM_FB_MD_UT_STR-WSKTO_PYORDP sy-vline 
WA_FCLM_FB_MD_UT_STR-KTOPL_FLQACC_INFO_APP sy-vline 
WA_FCLM_FB_MD_UT_STR-BUKRS_FLQACC_INFO_APP sy-vline 
WA_FCLM_FB_MD_UT_STR-SAKNR_V_FLQACC_INFO_APP sy-vline 
WA_FCLM_FB_MD_UT_STR-SAKNR_B_FLQACC_INFO_APP sy-vline 
WA_FCLM_FB_MD_UT_STR-SIGN_FLQACC_INFO_APP sy-vline 
WA_FCLM_FB_MD_UT_STR-LQPOS_D_FLQACC_INFO_APP sy-vline 
WA_FCLM_FB_MD_UT_STR-FURTHER_FLQACC_INFO_APP sy-vline      INTO ld_text SEPARATED BY SPACE.

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