ABAP Select data from SAP table BAPI1076_WARRANTBOND into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP BAPI1076_WARRANTBOND 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 BAPI1076_WARRANTBOND. 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 BAPI1076_WARRANTBOND 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_BAPI1076_WARRANTBOND TYPE STANDARD TABLE OF BAPI1076_WARRANTBOND,
      WA_BAPI1076_WARRANTBOND TYPE BAPI1076_WARRANTBOND,
      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: <BAPI1076_WARRANTBOND> TYPE BAPI1076_WARRANTBOND.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_BAPI1076_WARRANTBOND.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM BAPI1076_WARRANTBOND
  INTO TABLE IT_BAPI1076_WARRANTBOND.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BAPI1076_WARRANTBOND
*  INTO TABLE @DATA(IT_BAPI1076_WARRANTBOND2).
*--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_BAPI1076_WARRANTBOND INDEX 1 INTO DATA(WA_BAPI1076_WARRANTBOND2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_BAPI1076_WARRANTBOND ASSIGNING <BAPI1076_WARRANTBOND>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<BAPI1076_WARRANTBOND>-SHORT_TEXT = 1.
<BAPI1076_WARRANTBOND>-LONG_TEXT = 1.
<BAPI1076_WARRANTBOND>-PRODUCT_TYPE = 1.
<BAPI1076_WARRANTBOND>-LISTED = 1.
<BAPI1076_WARRANTBOND>-QUOTATION = 1.

ENDLOOP.

LOOP AT IT_BAPI1076_WARRANTBOND INTO WA_BAPI1076_WARRANTBOND.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BAPI1076_WARRANTBOND-ISSUER, sy-vline,
  WA_BAPI1076_WARRANTBOND-ISSUE_CURRENCY, sy-vline,
  WA_BAPI1076_WARRANTBOND-ISSUE_CURRENCY_ISO, sy-vline,
  WA_BAPI1076_WARRANTBOND-ISSUE_PRICE, sy-vline,
  WA_BAPI1076_WARRANTBOND-ISSUE_RATE, sy-vline,
  WA_BAPI1076_WARRANTBOND-SSTBE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_BAPI1076_WARRANTBOND 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_BAPI1076_WARRANTBOND 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_BAPI1076_WARRANTBOND INTO WA_BAPI1076_WARRANTBOND.


*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 ISSUER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI1076_WARRANTBOND-ISSUER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI1076_WARRANTBOND-ISSUER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field UNDERLYING
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI1076_WARRANTBOND-UNDERLYING
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI1076_WARRANTBOND-UNDERLYING.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field UNDERLYING2
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI1076_WARRANTBOND-UNDERLYING2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI1076_WARRANTBOND-UNDERLYING2.
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_BAPI1076_WARRANTBOND_STR, 
SHORT_TEXT TYPE STRING,
LONG_TEXT TYPE STRING,
PRODUCT_TYPE TYPE STRING,
LISTED TYPE STRING,
QUOTATION TYPE STRING,
ISSUER TYPE STRING,
ISSUE_CURRENCY TYPE STRING,
ISSUE_CURRENCY_ISO TYPE STRING,
ISSUE_PRICE TYPE STRING,
ISSUE_RATE TYPE STRING,
SSTBE TYPE STRING,
SECURITY_CATEGORY TYPE STRING,
CLASSIFICATION TYPE STRING,
SECURITY_TYPE TYPE STRING,
NOMINAL_VALUE TYPE STRING,
TRADING_UNIT TYPE STRING,
ISSUER_CALL TYPE STRING,
BONDHOLDER_CALL TYPE STRING,
ELIGIBLE TYPE STRING,
ELIGIBLE_AS_COLL TYPE STRING,
ELIGIBLE_TO_SERVE TYPE STRING,
SECONDARY_LOANS TYPE STRING,
FINAL_DUE_DATE TYPE STRING,
INCLUSIVE_INDICATOR TYPE STRING,
ISSUE_YIELD TYPE STRING,
YIELD_METHOD TYPE STRING,
YIELD_FREQUENCY TYPE STRING,
INTEREST_CALC_METHOD TYPE STRING,
REPAYMENT_TYPE TYPE STRING,
CUTTING_DAYS TYPE STRING,
DISCOUNTED TYPE STRING,
CUM_EX_INDICATOR TYPE STRING,
NUMBER_OF_WARRANTS TYPE STRING,
DRAWING TYPE STRING,
DRAWING_DATE TYPE STRING,
UNDERLYING TYPE STRING,
UNDERLYING2 TYPE STRING,
ISSUE_START TYPE STRING,END OF T_EKKO_STR.
DATA: WA_BAPI1076_WARRANTBOND_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_BAPI1076_WARRANTBOND_STR-SHORT_TEXT sy-vline 
WA_BAPI1076_WARRANTBOND_STR-LONG_TEXT sy-vline 
WA_BAPI1076_WARRANTBOND_STR-PRODUCT_TYPE sy-vline 
WA_BAPI1076_WARRANTBOND_STR-LISTED sy-vline 
WA_BAPI1076_WARRANTBOND_STR-QUOTATION sy-vline 
WA_BAPI1076_WARRANTBOND_STR-ISSUER sy-vline 
WA_BAPI1076_WARRANTBOND_STR-ISSUE_CURRENCY sy-vline 
WA_BAPI1076_WARRANTBOND_STR-ISSUE_CURRENCY_ISO sy-vline 
WA_BAPI1076_WARRANTBOND_STR-ISSUE_PRICE sy-vline 
WA_BAPI1076_WARRANTBOND_STR-ISSUE_RATE sy-vline 
WA_BAPI1076_WARRANTBOND_STR-SSTBE sy-vline 
WA_BAPI1076_WARRANTBOND_STR-SECURITY_CATEGORY sy-vline 
WA_BAPI1076_WARRANTBOND_STR-CLASSIFICATION sy-vline 
WA_BAPI1076_WARRANTBOND_STR-SECURITY_TYPE sy-vline 
WA_BAPI1076_WARRANTBOND_STR-NOMINAL_VALUE sy-vline 
WA_BAPI1076_WARRANTBOND_STR-TRADING_UNIT sy-vline 
WA_BAPI1076_WARRANTBOND_STR-ISSUER_CALL sy-vline 
WA_BAPI1076_WARRANTBOND_STR-BONDHOLDER_CALL sy-vline 
WA_BAPI1076_WARRANTBOND_STR-ELIGIBLE sy-vline 
WA_BAPI1076_WARRANTBOND_STR-ELIGIBLE_AS_COLL sy-vline 
WA_BAPI1076_WARRANTBOND_STR-ELIGIBLE_TO_SERVE sy-vline 
WA_BAPI1076_WARRANTBOND_STR-SECONDARY_LOANS sy-vline 
WA_BAPI1076_WARRANTBOND_STR-FINAL_DUE_DATE sy-vline 
WA_BAPI1076_WARRANTBOND_STR-INCLUSIVE_INDICATOR sy-vline 
WA_BAPI1076_WARRANTBOND_STR-ISSUE_YIELD sy-vline 
WA_BAPI1076_WARRANTBOND_STR-YIELD_METHOD sy-vline 
WA_BAPI1076_WARRANTBOND_STR-YIELD_FREQUENCY sy-vline 
WA_BAPI1076_WARRANTBOND_STR-INTEREST_CALC_METHOD sy-vline 
WA_BAPI1076_WARRANTBOND_STR-REPAYMENT_TYPE sy-vline 
WA_BAPI1076_WARRANTBOND_STR-CUTTING_DAYS sy-vline 
WA_BAPI1076_WARRANTBOND_STR-DISCOUNTED sy-vline 
WA_BAPI1076_WARRANTBOND_STR-CUM_EX_INDICATOR sy-vline 
WA_BAPI1076_WARRANTBOND_STR-NUMBER_OF_WARRANTS sy-vline 
WA_BAPI1076_WARRANTBOND_STR-DRAWING sy-vline 
WA_BAPI1076_WARRANTBOND_STR-DRAWING_DATE sy-vline 
WA_BAPI1076_WARRANTBOND_STR-UNDERLYING sy-vline 
WA_BAPI1076_WARRANTBOND_STR-UNDERLYING2 sy-vline 
WA_BAPI1076_WARRANTBOND_STR-ISSUE_START sy-vline      INTO ld_text SEPARATED BY SPACE.

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