ABAP Select data from SAP table BAPIEBDRREQUESTRESULT into internal table

Get Example source ABAP code based on a different SAP table
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Below is a number of ABAP code snippets to demonstrate how to select data from SAP BAPIEBDRREQUESTRESULT 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 BAPIEBDRREQUESTRESULT. 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 BAPIEBDRREQUESTRESULT 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_BAPIEBDRREQUESTRESULT TYPE STANDARD TABLE OF BAPIEBDRREQUESTRESULT,
      WA_BAPIEBDRREQUESTRESULT TYPE BAPIEBDRREQUESTRESULT,
      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: <BAPIEBDRREQUESTRESULT> TYPE BAPIEBDRREQUESTRESULT.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BAPIEBDRREQUESTRESULT
*  INTO TABLE @DATA(IT_BAPIEBDRREQUESTRESULT2).
*--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_BAPIEBDRREQUESTRESULT INDEX 1 INTO DATA(WA_BAPIEBDRREQUESTRESULT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<BAPIEBDRREQUESTRESULT>-PRECEDINGDOCUMENT = 1.
<BAPIEBDRREQUESTRESULT>-PRECEDINGDOCUMENTITEM = 1.
<BAPIEBDRREQUESTRESULT>-EXTBILLINGDOCREQUEST = 1.
<BAPIEBDRREQUESTRESULT>-EXTBILLINGDOCREQUESTITEM = 1.
<BAPIEBDRREQUESTRESULT>-TOTALNETAMOUNT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BAPIEBDRREQUESTRESULT-TOTALTAXAMOUNT, sy-vline,
  WA_BAPIEBDRREQUESTRESULT-TRANSACTIONCURRENCY, sy-vline,
  WA_BAPIEBDRREQUESTRESULT-CURRENCYISOCODE, sy-vline,
  WA_BAPIEBDRREQUESTRESULT-NETAMOUNT, sy-vline,
  WA_BAPIEBDRREQUESTRESULT-TAXAMOUNT, sy-vline,
  WA_BAPIEBDRREQUESTRESULT-GROSSAMOUNT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_BAPIEBDRREQUESTRESULT 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_BAPIEBDRREQUESTRESULT 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_BAPIEBDRREQUESTRESULT INTO WA_BAPIEBDRREQUESTRESULT.


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

*Conversion exit ALPHA, internal->external for field EXTBILLINGDOCREQUEST
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPIEBDRREQUESTRESULT-EXTBILLINGDOCREQUEST
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPIEBDRREQUESTRESULT-EXTBILLINGDOCREQUEST.
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_BAPIEBDRREQUESTRESULT_STR, 
PRECEDINGDOCUMENT TYPE STRING,
PRECEDINGDOCUMENTITEM TYPE STRING,
EXTBILLINGDOCREQUEST TYPE STRING,
EXTBILLINGDOCREQUESTITEM TYPE STRING,
TOTALNETAMOUNT TYPE STRING,
TOTALTAXAMOUNT TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
CURRENCYISOCODE TYPE STRING,
NETAMOUNT TYPE STRING,
TAXAMOUNT TYPE STRING,
GROSSAMOUNT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_BAPIEBDRREQUESTRESULT_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_BAPIEBDRREQUESTRESULT_STR-PRECEDINGDOCUMENT sy-vline 
WA_BAPIEBDRREQUESTRESULT_STR-PRECEDINGDOCUMENTITEM sy-vline 
WA_BAPIEBDRREQUESTRESULT_STR-EXTBILLINGDOCREQUEST sy-vline 
WA_BAPIEBDRREQUESTRESULT_STR-EXTBILLINGDOCREQUESTITEM sy-vline 
WA_BAPIEBDRREQUESTRESULT_STR-TOTALNETAMOUNT sy-vline 
WA_BAPIEBDRREQUESTRESULT_STR-TOTALTAXAMOUNT sy-vline 
WA_BAPIEBDRREQUESTRESULT_STR-TRANSACTIONCURRENCY sy-vline 
WA_BAPIEBDRREQUESTRESULT_STR-CURRENCYISOCODE sy-vline 
WA_BAPIEBDRREQUESTRESULT_STR-NETAMOUNT sy-vline 
WA_BAPIEBDRREQUESTRESULT_STR-TAXAMOUNT sy-vline 
WA_BAPIEBDRREQUESTRESULT_STR-GROSSAMOUNT sy-vline      INTO ld_text SEPARATED BY SPACE.

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