ABAP Select data from SAP table EDO_CL_SUBMIT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM EDO_CL_SUBMIT
*  INTO TABLE @DATA(IT_EDO_CL_SUBMIT2).
*--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_EDO_CL_SUBMIT INDEX 1 INTO DATA(WA_EDO_CL_SUBMIT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<EDO_CL_SUBMIT>-CONTROLLER = 1.
<EDO_CL_SUBMIT>-SUBMIT = 1.
<EDO_CL_SUBMIT>-CONTROLLER = 1.
<EDO_CL_SUBMIT>-ENVIO_BOLETA = 1.
<EDO_CL_SUBMIT>-CONTROLLER = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_EDO_CL_SUBMIT-SET_DTE, sy-vline,
  WA_EDO_CL_SUBMIT-CONTROLLER, sy-vline,
  WA_EDO_CL_SUBMIT-CARATULA, sy-vline,
  WA_EDO_CL_SUBMIT-CONTROLLER, sy-vline,
  WA_EDO_CL_SUBMIT-RUT_EMISOR, sy-vline,
  WA_EDO_CL_SUBMIT-RUT_ENVIA, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_EDO_CL_SUBMIT 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_EDO_CL_SUBMIT 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_EDO_CL_SUBMIT INTO WA_EDO_CL_SUBMIT.


*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.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_EDO_CL_SUBMIT_STR, 
CONTROLLER TYPE STRING,
SUBMIT TYPE STRING,
CONTROLLER TYPE STRING,
ENVIO_BOLETA TYPE STRING,
CONTROLLER TYPE STRING,
SET_DTE TYPE STRING,
CONTROLLER TYPE STRING,
CARATULA TYPE STRING,
CONTROLLER TYPE STRING,
RUT_EMISOR TYPE STRING,
RUT_ENVIA TYPE STRING,
RUT_RECEPTOR TYPE STRING,
FCH_RESOL TYPE STRING,
NRO_RESOL TYPE STRING,
TMST_FIRMA_ENV TYPE STRING,
SUB_TOT_DTE TYPE STRING,
VERSION TYPE STRING,
DTE TYPE STRING,
ID TYPE STRING,
SIGNATURE TYPE STRING,
CONTROLLER TYPE STRING,
SIGNED_INFO TYPE STRING,
CONTROLLER TYPE STRING,
CANONICALIZATION_METHOD TYPE STRING,
CONTROLLER TYPE STRING,
ALGORITHM TYPE STRING,
SIGNATURE_METHOD TYPE STRING,
CONTROLLER TYPE STRING,
ALGORITHM TYPE STRING,
REFERENCE TYPE STRING,
CONTROLLER TYPE STRING,
TRANSFORMS TYPE STRING,
CONTROLLER TYPE STRING,
TRANSFORM TYPE STRING,
CONTROLLER TYPE STRING,
ALGORITHM TYPE STRING,
DIGEST_METHOD TYPE STRING,
CONTROLLER TYPE STRING,
ALGORITHM TYPE STRING,
DIGEST_VALUE TYPE STRING,
URI TYPE STRING,
SIGNATURE_VALUE TYPE STRING,
KEY_INFO TYPE STRING,
CONTROLLER TYPE STRING,
KEY_VALUE TYPE STRING,
CONTROLLER TYPE STRING,
CHOICE TYPE STRING,
SELECTION TYPE STRING,
CONTROLLER TYPE STRING,
RSAKEY_VALUE TYPE STRING,
CONTROLLER TYPE STRING,
MODULUS TYPE STRING,
EXPONENT TYPE STRING,
DSAKEY_VALUE TYPE STRING,
CONTROLLER TYPE STRING,
P TYPE STRING,
Q TYPE STRING,
G TYPE STRING,
Y TYPE STRING,
X509DATA TYPE STRING,
CONTROLLER TYPE STRING,
X509CERTIFICATE TYPE STRING,
VERSION TYPE STRING,END OF T_EKKO_STR.
DATA: WA_EDO_CL_SUBMIT_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_EDO_CL_SUBMIT_STR-CONTROLLER sy-vline 
WA_EDO_CL_SUBMIT_STR-SUBMIT sy-vline 
WA_EDO_CL_SUBMIT_STR-CONTROLLER sy-vline 
WA_EDO_CL_SUBMIT_STR-ENVIO_BOLETA sy-vline 
WA_EDO_CL_SUBMIT_STR-CONTROLLER sy-vline 
WA_EDO_CL_SUBMIT_STR-SET_DTE sy-vline 
WA_EDO_CL_SUBMIT_STR-CONTROLLER sy-vline 
WA_EDO_CL_SUBMIT_STR-CARATULA sy-vline 
WA_EDO_CL_SUBMIT_STR-CONTROLLER sy-vline 
WA_EDO_CL_SUBMIT_STR-RUT_EMISOR sy-vline 
WA_EDO_CL_SUBMIT_STR-RUT_ENVIA sy-vline 
WA_EDO_CL_SUBMIT_STR-RUT_RECEPTOR sy-vline 
WA_EDO_CL_SUBMIT_STR-FCH_RESOL sy-vline 
WA_EDO_CL_SUBMIT_STR-NRO_RESOL sy-vline 
WA_EDO_CL_SUBMIT_STR-TMST_FIRMA_ENV sy-vline 
WA_EDO_CL_SUBMIT_STR-SUB_TOT_DTE sy-vline 
WA_EDO_CL_SUBMIT_STR-VERSION sy-vline 
WA_EDO_CL_SUBMIT_STR-DTE sy-vline 
WA_EDO_CL_SUBMIT_STR-ID sy-vline 
WA_EDO_CL_SUBMIT_STR-SIGNATURE sy-vline 
WA_EDO_CL_SUBMIT_STR-CONTROLLER sy-vline 
WA_EDO_CL_SUBMIT_STR-SIGNED_INFO sy-vline 
WA_EDO_CL_SUBMIT_STR-CONTROLLER sy-vline 
WA_EDO_CL_SUBMIT_STR-CANONICALIZATION_METHOD sy-vline 
WA_EDO_CL_SUBMIT_STR-CONTROLLER sy-vline 
WA_EDO_CL_SUBMIT_STR-ALGORITHM sy-vline 
WA_EDO_CL_SUBMIT_STR-SIGNATURE_METHOD sy-vline 
WA_EDO_CL_SUBMIT_STR-CONTROLLER sy-vline 
WA_EDO_CL_SUBMIT_STR-ALGORITHM sy-vline 
WA_EDO_CL_SUBMIT_STR-REFERENCE sy-vline 
WA_EDO_CL_SUBMIT_STR-CONTROLLER sy-vline 
WA_EDO_CL_SUBMIT_STR-TRANSFORMS sy-vline 
WA_EDO_CL_SUBMIT_STR-CONTROLLER sy-vline 
WA_EDO_CL_SUBMIT_STR-TRANSFORM sy-vline 
WA_EDO_CL_SUBMIT_STR-CONTROLLER sy-vline 
WA_EDO_CL_SUBMIT_STR-ALGORITHM sy-vline 
WA_EDO_CL_SUBMIT_STR-DIGEST_METHOD sy-vline 
WA_EDO_CL_SUBMIT_STR-CONTROLLER sy-vline 
WA_EDO_CL_SUBMIT_STR-ALGORITHM sy-vline 
WA_EDO_CL_SUBMIT_STR-DIGEST_VALUE sy-vline 
WA_EDO_CL_SUBMIT_STR-URI sy-vline 
WA_EDO_CL_SUBMIT_STR-SIGNATURE_VALUE sy-vline 
WA_EDO_CL_SUBMIT_STR-KEY_INFO sy-vline 
WA_EDO_CL_SUBMIT_STR-CONTROLLER sy-vline 
WA_EDO_CL_SUBMIT_STR-KEY_VALUE sy-vline 
WA_EDO_CL_SUBMIT_STR-CONTROLLER sy-vline 
WA_EDO_CL_SUBMIT_STR-CHOICE sy-vline 
WA_EDO_CL_SUBMIT_STR-SELECTION sy-vline 
WA_EDO_CL_SUBMIT_STR-CONTROLLER sy-vline 
WA_EDO_CL_SUBMIT_STR-RSAKEY_VALUE sy-vline 
WA_EDO_CL_SUBMIT_STR-CONTROLLER sy-vline 
WA_EDO_CL_SUBMIT_STR-MODULUS sy-vline 
WA_EDO_CL_SUBMIT_STR-EXPONENT sy-vline 
WA_EDO_CL_SUBMIT_STR-DSAKEY_VALUE sy-vline 
WA_EDO_CL_SUBMIT_STR-CONTROLLER sy-vline 
WA_EDO_CL_SUBMIT_STR-P sy-vline 
WA_EDO_CL_SUBMIT_STR-Q sy-vline 
WA_EDO_CL_SUBMIT_STR-G sy-vline 
WA_EDO_CL_SUBMIT_STR-Y sy-vline 
WA_EDO_CL_SUBMIT_STR-X509DATA sy-vline 
WA_EDO_CL_SUBMIT_STR-CONTROLLER sy-vline 
WA_EDO_CL_SUBMIT_STR-X509CERTIFICATE sy-vline 
WA_EDO_CL_SUBMIT_STR-VERSION sy-vline      INTO ld_text SEPARATED BY SPACE.

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