ABAP Select data from SAP table EDOBRCTEINCOMING into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM EDOBRCTEINCOMING
*  INTO TABLE @DATA(IT_EDOBRCTEINCOMING2).
*--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_EDOBRCTEINCOMING INDEX 1 INTO DATA(WA_EDOBRCTEINCOMING2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<EDOBRCTEINCOMING>-MANDT = 1.
<EDOBRCTEINCOMING>-EDOC_GUID = 1.
<EDOBRCTEINCOMING>-ACCESSKEY = 1.
<EDOBRCTEINCOMING>-CTE_NUMBER = 1.
<EDOBRCTEINCOMING>-SERIES = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_EDOBRCTEINCOMING-EMIT_CNPJ, sy-vline,
  WA_EDOBRCTEINCOMING-REM_CNPJ, sy-vline,
  WA_EDOBRCTEINCOMING-DEST_CNPJ, sy-vline,
  WA_EDOBRCTEINCOMING-TOMA_CNPJ, sy-vline,
  WA_EDOBRCTEINCOMING-TOMA, sy-vline,
  WA_EDOBRCTEINCOMING-TP_SERV, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_EDOBRCTEINCOMING 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_EDOBRCTEINCOMING 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_EDOBRCTEINCOMING INTO WA_EDOBRCTEINCOMING.


*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 CNPJ, internal->external for field EMIT_CNPJ
CALL FUNCTION 'CONVERSION_EXIT_CNPJ_OUTPUT'
  EXPORTING
    input =                      WA_EDOBRCTEINCOMING-EMIT_CNPJ
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EDOBRCTEINCOMING-EMIT_CNPJ.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CNPJ, internal->external for field REM_CNPJ
CALL FUNCTION 'CONVERSION_EXIT_CNPJ_OUTPUT'
  EXPORTING
    input =                      WA_EDOBRCTEINCOMING-REM_CNPJ
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EDOBRCTEINCOMING-REM_CNPJ.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CNPJ, internal->external for field DEST_CNPJ
CALL FUNCTION 'CONVERSION_EXIT_CNPJ_OUTPUT'
  EXPORTING
    input =                      WA_EDOBRCTEINCOMING-DEST_CNPJ
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EDOBRCTEINCOMING-DEST_CNPJ.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CNPJ, internal->external for field TOMA_CNPJ
CALL FUNCTION 'CONVERSION_EXIT_CNPJ_OUTPUT'
  EXPORTING
    input =                      WA_EDOBRCTEINCOMING-TOMA_CNPJ
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EDOBRCTEINCOMING-TOMA_CNPJ.
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_EDOBRCTEINCOMING_STR, 
MANDT TYPE STRING,
EDOC_GUID TYPE STRING,
ACCESSKEY TYPE STRING,
CTE_NUMBER TYPE STRING,
SERIES TYPE STRING,
EMIT_CNPJ TYPE STRING,
REM_CNPJ TYPE STRING,
DEST_CNPJ TYPE STRING,
TOMA_CNPJ TYPE STRING,
TOMA TYPE STRING,
TP_SERV TYPE STRING,
MODAL TYPE STRING,
ICMS_TAX_RATE TYPE STRING,
ICMS_BASE_VALUE TYPE STRING,
ICMS_VALUE TYPE STRING,
GOODS_VALUE TYPE STRING,
SERVICE_VALUE TYPE STRING,
CURRENCY TYPE STRING,
ISSUE_DATE TYPE STRING,
ISSUE_TIME TYPE STRING,
MODEL TYPE STRING,
DACTE_RECEIPT_DATE TYPE STRING,
DACTE_RECEIPT_TIME TYPE STRING,
REJECTION_CODE TYPE STRING,
BUSINESS_MODEL TYPE STRING,
MD_CURRENT_STATUS TYPE STRING,
EMIT_NAME TYPE STRING,
DEST_NAME TYPE STRING,
REM_NAME TYPE STRING,
TOMA_NAME TYPE STRING,
XML_VERSION TYPE STRING,
ISSUING_TYPE TYPE STRING,
AUTH_SYSTEM_ENV TYPE STRING,
PLANT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_EDOBRCTEINCOMING_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_EDOBRCTEINCOMING_STR-MANDT sy-vline 
WA_EDOBRCTEINCOMING_STR-EDOC_GUID sy-vline 
WA_EDOBRCTEINCOMING_STR-ACCESSKEY sy-vline 
WA_EDOBRCTEINCOMING_STR-CTE_NUMBER sy-vline 
WA_EDOBRCTEINCOMING_STR-SERIES sy-vline 
WA_EDOBRCTEINCOMING_STR-EMIT_CNPJ sy-vline 
WA_EDOBRCTEINCOMING_STR-REM_CNPJ sy-vline 
WA_EDOBRCTEINCOMING_STR-DEST_CNPJ sy-vline 
WA_EDOBRCTEINCOMING_STR-TOMA_CNPJ sy-vline 
WA_EDOBRCTEINCOMING_STR-TOMA sy-vline 
WA_EDOBRCTEINCOMING_STR-TP_SERV sy-vline 
WA_EDOBRCTEINCOMING_STR-MODAL sy-vline 
WA_EDOBRCTEINCOMING_STR-ICMS_TAX_RATE sy-vline 
WA_EDOBRCTEINCOMING_STR-ICMS_BASE_VALUE sy-vline 
WA_EDOBRCTEINCOMING_STR-ICMS_VALUE sy-vline 
WA_EDOBRCTEINCOMING_STR-GOODS_VALUE sy-vline 
WA_EDOBRCTEINCOMING_STR-SERVICE_VALUE sy-vline 
WA_EDOBRCTEINCOMING_STR-CURRENCY sy-vline 
WA_EDOBRCTEINCOMING_STR-ISSUE_DATE sy-vline 
WA_EDOBRCTEINCOMING_STR-ISSUE_TIME sy-vline 
WA_EDOBRCTEINCOMING_STR-MODEL sy-vline 
WA_EDOBRCTEINCOMING_STR-DACTE_RECEIPT_DATE sy-vline 
WA_EDOBRCTEINCOMING_STR-DACTE_RECEIPT_TIME sy-vline 
WA_EDOBRCTEINCOMING_STR-REJECTION_CODE sy-vline 
WA_EDOBRCTEINCOMING_STR-BUSINESS_MODEL sy-vline 
WA_EDOBRCTEINCOMING_STR-MD_CURRENT_STATUS sy-vline 
WA_EDOBRCTEINCOMING_STR-EMIT_NAME sy-vline 
WA_EDOBRCTEINCOMING_STR-DEST_NAME sy-vline 
WA_EDOBRCTEINCOMING_STR-REM_NAME sy-vline 
WA_EDOBRCTEINCOMING_STR-TOMA_NAME sy-vline 
WA_EDOBRCTEINCOMING_STR-XML_VERSION sy-vline 
WA_EDOBRCTEINCOMING_STR-ISSUING_TYPE sy-vline 
WA_EDOBRCTEINCOMING_STR-AUTH_SYSTEM_ENV sy-vline 
WA_EDOBRCTEINCOMING_STR-PLANT sy-vline      INTO ld_text SEPARATED BY SPACE.

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