ABAP Select data from SAP table EPIC_EBR_FEB into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM EPIC_EBR_FEB
*  INTO TABLE @DATA(IT_EPIC_EBR_FEB2).
*--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_EPIC_EBR_FEB INDEX 1 INTO DATA(WA_EPIC_EBR_FEB2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<EPIC_EBR_FEB>-MANDT = 1.
<EPIC_EBR_FEB>-EBR_ID = 1.
<EPIC_EBR_FEB>-KUKEY = 1.
<EPIC_EBR_FEB>-ESNUM = 1.
<EPIC_EBR_FEB>-EBR_NO = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_EPIC_EBR_FEB-PART_BANK_CTRY, sy-vline,
  WA_EPIC_EBR_FEB-PART_BANK_KEY, sy-vline,
  WA_EPIC_EBR_FEB-PART_BANK_NAME, sy-vline,
  WA_EPIC_EBR_FEB-BANK_TIME, sy-vline,
  WA_EPIC_EBR_FEB-SRL_NO, sy-vline,
  WA_EPIC_EBR_FEB-VERIFICAT_KEY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_EPIC_EBR_FEB 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_EPIC_EBR_FEB 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_EPIC_EBR_FEB INTO WA_EPIC_EBR_FEB.


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

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

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

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

*Conversion exit ALPHA, internal->external for field KEYNO
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_EPIC_EBR_FEB-KEYNO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EPIC_EBR_FEB-KEYNO.
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_EPIC_EBR_FEB_STR, 
MANDT TYPE STRING,
EBR_ID TYPE STRING,
KUKEY TYPE STRING,
ESNUM TYPE STRING,
EBR_NO TYPE STRING,
PART_BANK_CTRY TYPE STRING,
PART_BANK_KEY TYPE STRING,
PART_BANK_NAME TYPE STRING,
BANK_TIME TYPE STRING,
SRL_NO TYPE STRING,
VERIFICAT_KEY TYPE STRING,
BANK_TIMESTAMP TYPE STRING,
BANK_BRANCH TYPE STRING,
BANK_TELLER TYPE STRING,
PRINT_TIMES TYPE STRING,
STATUS TYPE STRING,
EBR_DATE TYPE STRING,
SOURCE TYPE STRING,
REFERENCE TYPE STRING,
FAKE_EBR_NO TYPE STRING,
FLOWSCODE TYPE STRING,
VBUND TYPE STRING,
LOCAL_AMT TYPE STRING,
BALANCE TYPE STRING,
CB_LITEMS TYPE STRING,
FDFLG TYPE STRING,
RECONCILE_FLAG TYPE STRING,
RECONCILE_DATE TYPE STRING,
BOE_NUMBER TYPE STRING,
BOE_TYPE TYPE STRING,
BOE_STATUS TYPE STRING,
BOE_NEGOT TYPE STRING,
ZFBDT TYPE STRING,
WDATE TYPE STRING,
WNAME TYPE STRING,
DRAWER_BANK_NUMBER TYPE STRING,
DRAWER_BANK_COUNTRY TYPE STRING,
DRAWER_ACCOUNT TYPE STRING,
DRAWER_BANK TYPE STRING,
WBZOG TYPE STRING,
DRAWEE_ACCOUNT TYPE STRING,
DRAWEE_BANK_NUMBER TYPE STRING,
DRAWEE_BANK_COUNTRY TYPE STRING,
DRAWEE_BANK TYPE STRING,
CONTRACT TYPE STRING,
ACC_BANK_NUMBER TYPE STRING,
ACC_BANK_COUNTRY TYPE STRING,
ACC_BANK TYPE STRING,
WBANK TYPE STRING,
HOLDER_ACCOUNT TYPE STRING,
HOLDER_NAME TYPE STRING,
RECEIPT_TYPE TYPE STRING,
SUMMARY TYPE STRING,
EBR_USE TYPE STRING,
BANK_REMARK TYPE STRING,
KEYNO TYPE STRING,
XREVERSAL TYPE STRING,
BLART TYPE STRING,
DUMMY_EPIC_EBR_INCL_EEW_PS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_EPIC_EBR_FEB_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_EPIC_EBR_FEB_STR-MANDT sy-vline 
WA_EPIC_EBR_FEB_STR-EBR_ID sy-vline 
WA_EPIC_EBR_FEB_STR-KUKEY sy-vline 
WA_EPIC_EBR_FEB_STR-ESNUM sy-vline 
WA_EPIC_EBR_FEB_STR-EBR_NO sy-vline 
WA_EPIC_EBR_FEB_STR-PART_BANK_CTRY sy-vline 
WA_EPIC_EBR_FEB_STR-PART_BANK_KEY sy-vline 
WA_EPIC_EBR_FEB_STR-PART_BANK_NAME sy-vline 
WA_EPIC_EBR_FEB_STR-BANK_TIME sy-vline 
WA_EPIC_EBR_FEB_STR-SRL_NO sy-vline 
WA_EPIC_EBR_FEB_STR-VERIFICAT_KEY sy-vline 
WA_EPIC_EBR_FEB_STR-BANK_TIMESTAMP sy-vline 
WA_EPIC_EBR_FEB_STR-BANK_BRANCH sy-vline 
WA_EPIC_EBR_FEB_STR-BANK_TELLER sy-vline 
WA_EPIC_EBR_FEB_STR-PRINT_TIMES sy-vline 
WA_EPIC_EBR_FEB_STR-STATUS sy-vline 
WA_EPIC_EBR_FEB_STR-EBR_DATE sy-vline 
WA_EPIC_EBR_FEB_STR-SOURCE sy-vline 
WA_EPIC_EBR_FEB_STR-REFERENCE sy-vline 
WA_EPIC_EBR_FEB_STR-FAKE_EBR_NO sy-vline 
WA_EPIC_EBR_FEB_STR-FLOWSCODE sy-vline 
WA_EPIC_EBR_FEB_STR-VBUND sy-vline 
WA_EPIC_EBR_FEB_STR-LOCAL_AMT sy-vline 
WA_EPIC_EBR_FEB_STR-BALANCE sy-vline 
WA_EPIC_EBR_FEB_STR-CB_LITEMS sy-vline 
WA_EPIC_EBR_FEB_STR-FDFLG sy-vline 
WA_EPIC_EBR_FEB_STR-RECONCILE_FLAG sy-vline 
WA_EPIC_EBR_FEB_STR-RECONCILE_DATE sy-vline 
WA_EPIC_EBR_FEB_STR-BOE_NUMBER sy-vline 
WA_EPIC_EBR_FEB_STR-BOE_TYPE sy-vline 
WA_EPIC_EBR_FEB_STR-BOE_STATUS sy-vline 
WA_EPIC_EBR_FEB_STR-BOE_NEGOT sy-vline 
WA_EPIC_EBR_FEB_STR-ZFBDT sy-vline 
WA_EPIC_EBR_FEB_STR-WDATE sy-vline 
WA_EPIC_EBR_FEB_STR-WNAME sy-vline 
WA_EPIC_EBR_FEB_STR-DRAWER_BANK_NUMBER sy-vline 
WA_EPIC_EBR_FEB_STR-DRAWER_BANK_COUNTRY sy-vline 
WA_EPIC_EBR_FEB_STR-DRAWER_ACCOUNT sy-vline 
WA_EPIC_EBR_FEB_STR-DRAWER_BANK sy-vline 
WA_EPIC_EBR_FEB_STR-WBZOG sy-vline 
WA_EPIC_EBR_FEB_STR-DRAWEE_ACCOUNT sy-vline 
WA_EPIC_EBR_FEB_STR-DRAWEE_BANK_NUMBER sy-vline 
WA_EPIC_EBR_FEB_STR-DRAWEE_BANK_COUNTRY sy-vline 
WA_EPIC_EBR_FEB_STR-DRAWEE_BANK sy-vline 
WA_EPIC_EBR_FEB_STR-CONTRACT sy-vline 
WA_EPIC_EBR_FEB_STR-ACC_BANK_NUMBER sy-vline 
WA_EPIC_EBR_FEB_STR-ACC_BANK_COUNTRY sy-vline 
WA_EPIC_EBR_FEB_STR-ACC_BANK sy-vline 
WA_EPIC_EBR_FEB_STR-WBANK sy-vline 
WA_EPIC_EBR_FEB_STR-HOLDER_ACCOUNT sy-vline 
WA_EPIC_EBR_FEB_STR-HOLDER_NAME sy-vline 
WA_EPIC_EBR_FEB_STR-RECEIPT_TYPE sy-vline 
WA_EPIC_EBR_FEB_STR-SUMMARY sy-vline 
WA_EPIC_EBR_FEB_STR-EBR_USE sy-vline 
WA_EPIC_EBR_FEB_STR-BANK_REMARK sy-vline 
WA_EPIC_EBR_FEB_STR-KEYNO sy-vline 
WA_EPIC_EBR_FEB_STR-XREVERSAL sy-vline 
WA_EPIC_EBR_FEB_STR-BLART sy-vline 
WA_EPIC_EBR_FEB_STR-DUMMY_EPIC_EBR_INCL_EEW_PS sy-vline      INTO ld_text SEPARATED BY SPACE.

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