ABAP Select data from SAP table CEOUTSRTGDBDOC into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CEOUTSRTGDBDOC
*  INTO TABLE @DATA(IT_CEOUTSRTGDBDOC2).
*--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_CEOUTSRTGDBDOC INDEX 1 INTO DATA(WA_CEOUTSRTGDBDOC2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CEOUTSRTGDBDOC>-MANDT = 1.
<CEOUTSRTGDBDOC>-UTILITIESBILLINGDOCUMENT = 1.
<CEOUTSRTGDBDOC>-UTILSSEQUENCENUMBEROUTSRTG = 1.
<CEOUTSRTGDBDOC>-UTILITIESBILLINGREASON = 1.
<CEOUTSRTGDBDOC>-UTILITIESBILLINGCHECK = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CEOUTSRTGDBDOC-UTILSOUTSRTDBILLGDOCDVTGVALUE, sy-vline,
  WA_CEOUTSRTGDBDOC-UTILITIESRATECATEGORY, sy-vline,
  WA_CEOUTSRTGDBDOC-UTILSOUTSRTGCHECKGRPFORBILLG, sy-vline,
  WA_CEOUTSRTGDBDOC-UTILSOUTSRTGCHECKGRPBILLGNAME, sy-vline,
  WA_CEOUTSRTGDBDOC-UTILSBILLINGCHECKVALUE1, sy-vline,
  WA_CEOUTSRTGDBDOC-UTILSBILLINGCHECKNAME1, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CEOUTSRTGDBDOC 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_CEOUTSRTGDBDOC 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_CEOUTSRTGDBDOC INTO WA_CEOUTSRTGDBDOC.


*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 UTILITIESBILLINGDOCUMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CEOUTSRTGDBDOC-UTILITIESBILLINGDOCUMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CEOUTSRTGDBDOC-UTILITIESBILLINGDOCUMENT.
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_CEOUTSRTGDBDOC_STR, 
MANDT TYPE STRING,
UTILITIESBILLINGDOCUMENT TYPE STRING,
UTILSSEQUENCENUMBEROUTSRTG TYPE STRING,
UTILITIESBILLINGREASON TYPE STRING,
UTILITIESBILLINGCHECK TYPE STRING,
UTILSOUTSRTDBILLGDOCDVTGVALUE TYPE STRING,
UTILITIESRATECATEGORY TYPE STRING,
UTILSOUTSRTGCHECKGRPFORBILLG TYPE STRING,
UTILSOUTSRTGCHECKGRPBILLGNAME TYPE STRING,
UTILSBILLINGCHECKVALUE1 TYPE STRING,
UTILSBILLINGCHECKNAME1 TYPE STRING,
UTILSBILLINGCHECKVALUE2 TYPE STRING,
UTILSBILLINGCHECKNAME2 TYPE STRING,
UTILSBILLINGCHECKVALUE3 TYPE STRING,
UTILSBILLINGCHECKNAME3 TYPE STRING,
UTILSBILLINGCHECKVALUE4 TYPE STRING,
UTILSBILLINGCHECKNAME4 TYPE STRING,
UTILSBILLINGCHECKTEXT TYPE STRING,
UTILSBILLINGCHECKNAME5 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CEOUTSRTGDBDOC_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_CEOUTSRTGDBDOC_STR-MANDT sy-vline 
WA_CEOUTSRTGDBDOC_STR-UTILITIESBILLINGDOCUMENT sy-vline 
WA_CEOUTSRTGDBDOC_STR-UTILSSEQUENCENUMBEROUTSRTG sy-vline 
WA_CEOUTSRTGDBDOC_STR-UTILITIESBILLINGREASON sy-vline 
WA_CEOUTSRTGDBDOC_STR-UTILITIESBILLINGCHECK sy-vline 
WA_CEOUTSRTGDBDOC_STR-UTILSOUTSRTDBILLGDOCDVTGVALUE sy-vline 
WA_CEOUTSRTGDBDOC_STR-UTILITIESRATECATEGORY sy-vline 
WA_CEOUTSRTGDBDOC_STR-UTILSOUTSRTGCHECKGRPFORBILLG sy-vline 
WA_CEOUTSRTGDBDOC_STR-UTILSOUTSRTGCHECKGRPBILLGNAME sy-vline 
WA_CEOUTSRTGDBDOC_STR-UTILSBILLINGCHECKVALUE1 sy-vline 
WA_CEOUTSRTGDBDOC_STR-UTILSBILLINGCHECKNAME1 sy-vline 
WA_CEOUTSRTGDBDOC_STR-UTILSBILLINGCHECKVALUE2 sy-vline 
WA_CEOUTSRTGDBDOC_STR-UTILSBILLINGCHECKNAME2 sy-vline 
WA_CEOUTSRTGDBDOC_STR-UTILSBILLINGCHECKVALUE3 sy-vline 
WA_CEOUTSRTGDBDOC_STR-UTILSBILLINGCHECKNAME3 sy-vline 
WA_CEOUTSRTGDBDOC_STR-UTILSBILLINGCHECKVALUE4 sy-vline 
WA_CEOUTSRTGDBDOC_STR-UTILSBILLINGCHECKNAME4 sy-vline 
WA_CEOUTSRTGDBDOC_STR-UTILSBILLINGCHECKTEXT sy-vline 
WA_CEOUTSRTGDBDOC_STR-UTILSBILLINGCHECKNAME5 sy-vline      INTO ld_text SEPARATED BY SPACE.

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