ABAP Select data from SAP table EBPP_BD_S_MAP_ITEM into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM EBPP_BD_S_MAP_ITEM
*  INTO TABLE @DATA(IT_EBPP_BD_S_MAP_ITEM2).
*--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_EBPP_BD_S_MAP_ITEM INDEX 1 INTO DATA(WA_EBPP_BD_S_MAP_ITEM2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<EBPP_BD_S_MAP_ITEM>-COMP_CODE = 1.
<EBPP_BD_S_MAP_ITEM>-COMP_NAME = 1.
<EBPP_BD_S_MAP_ITEM>-CUST_NUM = 1.
<EBPP_BD_S_MAP_ITEM>-DOC_NUM = 1.
<EBPP_BD_S_MAP_ITEM>-DOC_TYPE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_EBPP_BD_S_MAP_ITEM-FISCAL_YEAR, sy-vline,
  WA_EBPP_BD_S_MAP_ITEM-LINE_ITEM_NUM, sy-vline,
  WA_EBPP_BD_S_MAP_ITEM-D_C_IND, sy-vline,
  WA_EBPP_BD_S_MAP_ITEM-SPECIAL_GL_IND, sy-vline,
  WA_EBPP_BD_S_MAP_ITEM-POSTING_KEY, sy-vline,
  WA_EBPP_BD_S_MAP_ITEM-POSTING_KEY_TEXT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_EBPP_BD_S_MAP_ITEM 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_EBPP_BD_S_MAP_ITEM 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_EBPP_BD_S_MAP_ITEM INTO WA_EBPP_BD_S_MAP_ITEM.


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

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

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

*Conversion exit PERI, internal->external for field POSTING_PERIOD
CALL FUNCTION 'CONVERSION_EXIT_PERI_OUTPUT'
  EXPORTING
    input =                      WA_EBPP_BD_S_MAP_ITEM-POSTING_PERIOD
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EBPP_BD_S_MAP_ITEM-POSTING_PERIOD.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit ALPHA, internal->external for field DISPLAY_DOC
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_EBPP_BD_S_MAP_ITEM-DISPLAY_DOC
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EBPP_BD_S_MAP_ITEM-DISPLAY_DOC.
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_EBPP_BD_S_MAP_ITEM_STR, 
COMP_CODE TYPE STRING,
COMP_NAME TYPE STRING,
CUST_NUM TYPE STRING,
DOC_NUM TYPE STRING,
DOC_TYPE TYPE STRING,
FISCAL_YEAR TYPE STRING,
LINE_ITEM_NUM TYPE STRING,
D_C_IND TYPE STRING,
SPECIAL_GL_IND TYPE STRING,
POSTING_KEY TYPE STRING,
POSTING_KEY_TEXT TYPE STRING,
POSTING_PERIOD TYPE STRING,
CLEAR_DOC TYPE STRING,
CLEAR_DATE TYPE STRING,
DOC_DATE TYPE STRING,
PAYMENT_IND TYPE STRING,
SPECIAL_GL_TYPE TYPE STRING,
DOC_REF TYPE STRING,
BILLING_DOC TYPE STRING,
DUE_DATE TYPE STRING,
POSTING_DATE TYPE STRING,
DISPLAY_DOC TYPE STRING,
AMOUNT TYPE STRING,
OPEN_AMOUNT TYPE STRING,
PAID_AMOUNT TYPE STRING,
CURRENCY TYPE STRING,
AMOUNT_ORI TYPE STRING,
OPEN_AMOUNT_ORI TYPE STRING,
CURRENCY_ORI TYPE STRING,
STATUS TYPE STRING,
NON_PAYABLE TYPE STRING,
NON_PARTIALPAY TYPE STRING,
IN_PAYMT_ADV TYPE STRING,
ALLOCATED_AMOUNT TYPE STRING,
ITEM_TXT TYPE STRING,
RECIPIENT TYPE STRING,
RECIPIENT_NAME TYPE STRING,
SENDER TYPE STRING,
BASELINE_DATE TYPE STRING,
DSCT_DAYS1 TYPE STRING,
DSCT_DAYS2 TYPE STRING,
DSCT_DATE1 TYPE STRING,
DSCT_DATE2 TYPE STRING,
DSCT_PCT1 TYPE STRING,
DSCT_PCT2 TYPE STRING,
DSCT_AMOUNT1 TYPE STRING,
DSCT_AMOUNT2 TYPE STRING,
GROSS_VALUE TYPE STRING,
NET_VALUE TYPE STRING,
TAX_AMOUNT TYPE STRING,
DISCOUNT_AMOUNT TYPE STRING,
DISCOUNT_AMOUNT_ORI TYPE STRING,
DISCOUNT_DATE TYPE STRING,
PAYMENT_AMOUNT TYPE STRING,
PDF TYPE STRING,
XML TYPE STRING,
CUSTOMER_REF TYPE STRING,
IS_DISPUTED TYPE STRING,
CASE_GUID_LOC TYPE STRING,
DISPUTE_STAT TYPE STRING,
DISPUTE_STAT_TEXT TYPE STRING,
ITEMS_ID TYPE STRING,
PAID_CURRENCY TYPE STRING,
AUTO_DOC_FLAG TYPE STRING,
PAYMT_ID TYPE STRING,
PAYMT_DATE TYPE STRING,
INVOICE_ID TYPE STRING,
PAYMENT_INFO TYPE STRING,END OF T_EKKO_STR.
DATA: WA_EBPP_BD_S_MAP_ITEM_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_EBPP_BD_S_MAP_ITEM_STR-COMP_CODE sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-COMP_NAME sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-CUST_NUM sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-DOC_NUM sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-DOC_TYPE sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-FISCAL_YEAR sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-LINE_ITEM_NUM sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-D_C_IND sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-SPECIAL_GL_IND sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-POSTING_KEY sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-POSTING_KEY_TEXT sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-POSTING_PERIOD sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-CLEAR_DOC sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-CLEAR_DATE sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-DOC_DATE sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-PAYMENT_IND sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-SPECIAL_GL_TYPE sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-DOC_REF sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-BILLING_DOC sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-DUE_DATE sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-POSTING_DATE sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-DISPLAY_DOC sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-AMOUNT sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-OPEN_AMOUNT sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-PAID_AMOUNT sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-CURRENCY sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-AMOUNT_ORI sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-OPEN_AMOUNT_ORI sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-CURRENCY_ORI sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-STATUS sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-NON_PAYABLE sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-NON_PARTIALPAY sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-IN_PAYMT_ADV sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-ALLOCATED_AMOUNT sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-ITEM_TXT sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-RECIPIENT sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-RECIPIENT_NAME sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-SENDER sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-BASELINE_DATE sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-DSCT_DAYS1 sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-DSCT_DAYS2 sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-DSCT_DATE1 sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-DSCT_DATE2 sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-DSCT_PCT1 sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-DSCT_PCT2 sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-DSCT_AMOUNT1 sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-DSCT_AMOUNT2 sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-GROSS_VALUE sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-NET_VALUE sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-TAX_AMOUNT sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-DISCOUNT_AMOUNT sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-DISCOUNT_AMOUNT_ORI sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-DISCOUNT_DATE sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-PAYMENT_AMOUNT sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-PDF sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-XML sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-CUSTOMER_REF sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-IS_DISPUTED sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-CASE_GUID_LOC sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-DISPUTE_STAT sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-DISPUTE_STAT_TEXT sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-ITEMS_ID sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-PAID_CURRENCY sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-AUTO_DOC_FLAG sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-PAYMT_ID sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-PAYMT_DATE sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-INVOICE_ID sy-vline 
WA_EBPP_BD_S_MAP_ITEM_STR-PAYMENT_INFO sy-vline      INTO ld_text SEPARATED BY SPACE.

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