ABAP Select data from SAP table RFICO_DYN_CONDITION into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM RFICO_DYN_CONDITION
*  INTO TABLE @DATA(IT_RFICO_DYN_CONDITION2).
*--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_RFICO_DYN_CONDITION INDEX 1 INTO DATA(WA_RFICO_DYN_CONDITION2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<RFICO_DYN_CONDITION>-I_VERS = 1.
<RFICO_DYN_CONDITION>-I_COMP = 1.
<RFICO_DYN_CONDITION>-SLOANFUNC = 1.
<RFICO_DYN_CONDITION>-SKOART = 1.
<RFICO_DYN_CONDITION>-SBEWART = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_RFICO_DYN_CONDITION-I_COND, sy-vline,
  WA_RFICO_DYN_CONDITION-O_LEVEL, sy-vline,
  WA_RFICO_DYN_CONDITION-O_LEVELTOFROM, sy-vline,
  WA_RFICO_DYN_CONDITION-O_AMTCATG, sy-vline,
  WA_RFICO_DYN_CONDITION-O_SINTCALC, sy-vline,
  WA_RFICO_DYN_CONDITION-O_BASEREF, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_RFICO_DYN_CONDITION 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_RFICO_DYN_CONDITION 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_RFICO_DYN_CONDITION INTO WA_RFICO_DYN_CONDITION.


*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_RFICO_DYN_CONDITION_STR, 
I_VERS TYPE STRING,
I_COMP TYPE STRING,
SLOANFUNC TYPE STRING,
SKOART TYPE STRING,
SBEWART TYPE STRING,
I_COND TYPE STRING,
O_LEVEL TYPE STRING,
O_LEVELTOFROM TYPE STRING,
O_AMTCATG TYPE STRING,
O_SINTCALC TYPE STRING,
O_BASEREF TYPE STRING,
O_BASEFIXING TYPE STRING,
O_ROUND TYPE STRING,
U_ROUNDUNIT TYPE STRING,
O_IRUNIT TYPE STRING,
O_INTMETHOD TYPE STRING,
O_AMMRHYZV TYPE STRING,
O_CAL TYPE STRING,
SVMETH TYPE STRING,
SVWERK TYPE STRING,
SZEITANT TYPE STRING,
AVGSTAGE TYPE STRING,
AVGSTAGEVZ TYPE STRING,
SINCL TYPE STRING,
SVULT TYPE STRING,
JSOFVERR TYPE STRING,
SFMETH TYPE STRING,
SFWERK TYPE STRING,
SDWERK TYPE STRING,
AFGSTAGE TYPE STRING,
AFGSTAGEVZ TYPE STRING,
SFINCL TYPE STRING,
SFULT TYPE STRING,
SBERECH TYPE STRING,
SFRANZ TYPE STRING,
SFANT TYPE STRING,
SZAWS TYPE STRING,
SZWKEY TYPE STRING,
ZLSCH TYPE STRING,
SZEGEN TYPE STRING,
SBUST TYPE STRING,
MANSP TYPE STRING,
ZAHLS TYPE STRING,
X_COND TYPE STRING,
X_LOANFUNC TYPE STRING,END OF T_EKKO_STR.
DATA: WA_RFICO_DYN_CONDITION_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_RFICO_DYN_CONDITION_STR-I_VERS sy-vline 
WA_RFICO_DYN_CONDITION_STR-I_COMP sy-vline 
WA_RFICO_DYN_CONDITION_STR-SLOANFUNC sy-vline 
WA_RFICO_DYN_CONDITION_STR-SKOART sy-vline 
WA_RFICO_DYN_CONDITION_STR-SBEWART sy-vline 
WA_RFICO_DYN_CONDITION_STR-I_COND sy-vline 
WA_RFICO_DYN_CONDITION_STR-O_LEVEL sy-vline 
WA_RFICO_DYN_CONDITION_STR-O_LEVELTOFROM sy-vline 
WA_RFICO_DYN_CONDITION_STR-O_AMTCATG sy-vline 
WA_RFICO_DYN_CONDITION_STR-O_SINTCALC sy-vline 
WA_RFICO_DYN_CONDITION_STR-O_BASEREF sy-vline 
WA_RFICO_DYN_CONDITION_STR-O_BASEFIXING sy-vline 
WA_RFICO_DYN_CONDITION_STR-O_ROUND sy-vline 
WA_RFICO_DYN_CONDITION_STR-U_ROUNDUNIT sy-vline 
WA_RFICO_DYN_CONDITION_STR-O_IRUNIT sy-vline 
WA_RFICO_DYN_CONDITION_STR-O_INTMETHOD sy-vline 
WA_RFICO_DYN_CONDITION_STR-O_AMMRHYZV sy-vline 
WA_RFICO_DYN_CONDITION_STR-O_CAL sy-vline 
WA_RFICO_DYN_CONDITION_STR-SVMETH sy-vline 
WA_RFICO_DYN_CONDITION_STR-SVWERK sy-vline 
WA_RFICO_DYN_CONDITION_STR-SZEITANT sy-vline 
WA_RFICO_DYN_CONDITION_STR-AVGSTAGE sy-vline 
WA_RFICO_DYN_CONDITION_STR-AVGSTAGEVZ sy-vline 
WA_RFICO_DYN_CONDITION_STR-SINCL sy-vline 
WA_RFICO_DYN_CONDITION_STR-SVULT sy-vline 
WA_RFICO_DYN_CONDITION_STR-JSOFVERR sy-vline 
WA_RFICO_DYN_CONDITION_STR-SFMETH sy-vline 
WA_RFICO_DYN_CONDITION_STR-SFWERK sy-vline 
WA_RFICO_DYN_CONDITION_STR-SDWERK sy-vline 
WA_RFICO_DYN_CONDITION_STR-AFGSTAGE sy-vline 
WA_RFICO_DYN_CONDITION_STR-AFGSTAGEVZ sy-vline 
WA_RFICO_DYN_CONDITION_STR-SFINCL sy-vline 
WA_RFICO_DYN_CONDITION_STR-SFULT sy-vline 
WA_RFICO_DYN_CONDITION_STR-SBERECH sy-vline 
WA_RFICO_DYN_CONDITION_STR-SFRANZ sy-vline 
WA_RFICO_DYN_CONDITION_STR-SFANT sy-vline 
WA_RFICO_DYN_CONDITION_STR-SZAWS sy-vline 
WA_RFICO_DYN_CONDITION_STR-SZWKEY sy-vline 
WA_RFICO_DYN_CONDITION_STR-ZLSCH sy-vline 
WA_RFICO_DYN_CONDITION_STR-SZEGEN sy-vline 
WA_RFICO_DYN_CONDITION_STR-SBUST sy-vline 
WA_RFICO_DYN_CONDITION_STR-MANSP sy-vline 
WA_RFICO_DYN_CONDITION_STR-ZAHLS sy-vline 
WA_RFICO_DYN_CONDITION_STR-X_COND sy-vline 
WA_RFICO_DYN_CONDITION_STR-X_LOANFUNC sy-vline      INTO ld_text SEPARATED BY SPACE.

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