ABAP Select data from SAP table REEX_CFG_CONDITION into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP REEX_CFG_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 REEX_CFG_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 REEX_CFG_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_REEX_CFG_CONDITION TYPE STANDARD TABLE OF REEX_CFG_CONDITION,
      WA_REEX_CFG_CONDITION TYPE REEX_CFG_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: <REEX_CFG_CONDITION> TYPE REEX_CFG_CONDITION.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM REEX_CFG_CONDITION
*  INTO TABLE @DATA(IT_REEX_CFG_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_REEX_CFG_CONDITION INDEX 1 INTO DATA(WA_REEX_CFG_CONDITION2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<REEX_CFG_CONDITION>-SKONDGRP = 1.
<REEX_CFG_CONDITION>-DGUEL_KP = 1.
<REEX_CFG_CONDITION>-TGUEL_KP = 1.
<REEX_CFG_CONDITION>-SEXCLGUEL = 1.
<REEX_CFG_CONDITION>-SULTGUEL = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_REEX_CFG_CONDITION-NSTUFE, sy-vline,
  WA_REEX_CFG_CONDITION-SBERFIMA, sy-vline,
  WA_REEX_CFG_CONDITION-SWOHER, sy-vline,
  WA_REEX_CFG_CONDITION-JNULLKON, sy-vline,
  WA_REEX_CFG_CONDITION-JGESUCHT, sy-vline,
  WA_REEX_CFG_CONDITION-SALTKOND, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_REEX_CFG_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_REEX_CFG_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_REEX_CFG_CONDITION INTO WA_REEX_CFG_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_REEX_CFG_CONDITION_STR, 
SKONDGRP TYPE STRING,
DGUEL_KP TYPE STRING,
TGUEL_KP TYPE STRING,
SEXCLGUEL TYPE STRING,
SULTGUEL TYPE STRING,
NSTUFE TYPE STRING,
SBERFIMA TYPE STRING,
SWOHER TYPE STRING,
JNULLKON TYPE STRING,
JGESUCHT TYPE STRING,
SALTKOND TYPE STRING,
SALTKONDREF TYPE STRING,
SZINSANP TYPE STRING,
SKONDGRPREF TYPE STRING,
SZSREF TYPE STRING,
PFLUCT TYPE STRING,
SFORMREF TYPE STRING,
SVARNAME TYPE STRING,
DPKOND TYPE STRING,
PKOND TYPE STRING,
PKONDUR TYPE STRING,
SIRUNIT TYPE STRING,
ALFZTAGE TYPE STRING,
SWHRKOND TYPE STRING,
BKOND TYPE STRING,
KBKOND TYPE STRING,
BUGRENZ TYPE STRING,
BOGRENZ TYPE STRING,
SSTAFF TYPE STRING,
SBASIS TYPE STRING,
BBASIS TYPE STRING,
JPROZR TYPE STRING,
JEXPOZINS TYPE STRING,
SZBMETH TYPE STRING,
STGMETH TYPE STRING,
STGBASIS TYPE STRING,
AMMRHY TYPE STRING,
AMMRHYSAV TYPE STRING,
ATTRHY TYPE STRING,
ATTRHYSAV TYPE STRING,
DVALUT TYPE STRING,
TVALUT TYPE STRING,
SINCL TYPE STRING,
SVULT TYPE STRING,
SVMETH TYPE STRING,
AVGSTAGE TYPE STRING,
SVWERK TYPE STRING,
SVON TYPE STRING,
SVMOVE TYPE STRING,
DFAELL TYPE STRING,
SFINCL TYPE STRING,
SFULT TYPE STRING,
SFMETH TYPE STRING,
AFGSTAGE TYPE STRING,
SFWERK TYPE STRING,
SFRANZ TYPE STRING,
SDWERK TYPE STRING,
DZFEST TYPE STRING,
SKALID TYPE STRING,
SKALID2 TYPE STRING,
SKALID3 TYPE STRING,
SKALID4 TYPE STRING,
SKALID5 TYPE STRING,
JSOFVERR TYPE STRING,
SZEITANT TYPE STRING,
SFANT TYPE STRING,
SERBTERM TYPE STRING,
SRUNDVORF TYPE STRING,
SBERECH TYPE STRING,
SBASFIX TYPE STRING,
RURKONDIND TYPE STRING,
SKALIDWT TYPE STRING,
SROUND TYPE STRING,
BROUNDUNIT TYPE STRING,
BBASISUNIT TYPE STRING,
PPAYMENT TYPE STRING,
SDISCOUNT TYPE STRING,
PDISCOUNT TYPE STRING,
SREFDISC TYPE STRING,
APERIODS TYPE STRING,
SZAWS TYPE STRING,
AMMRHYZV TYPE STRING,
ARHYREL TYPE STRING,
JRATENFIX TYPE STRING,
PKOND1STPER TYPE STRING,
ADGSTAGE TYPE STRING,
JANNVERR TYPE STRING,
SVKEYDAY TYPE STRING,
SFKEYDAY TYPE STRING,
JINTRADAY TYPE STRING,
DPKONDSAV TYPE STRING,
JEFFZREL TYPE STRING,
DZFESTSAV TYPE STRING,
WPAYCURR TYPE STRING,
PEXCHRATE TYPE STRING,
DBPERIODSAV TYPE STRING,
SPAEXCLSAV TYPE STRING,
SPAULTSAV TYPE STRING,
SKONDGRPSAV TYPE STRING,
SSEQUENCE TYPE STRING,
SZSREFSAV TYPE STRING,
DGUEL_KPSAV TYPE STRING,
STGMETHSAV TYPE STRING,
JBMONAT TYPE STRING,
SFLAT TYPE STRING,
SROUNDFACTOR TYPE STRING,
ROUNDDECFACTOR TYPE STRING,
JEXPOINTFACTOR TYPE STRING,
SROUNDBASEFACTOR TYPE STRING,
ROUNDDECBASEFACTOR TYPE STRING,
SROUNDRATEFACTOR TYPE STRING,
ROUNDDECRATEFACTOR TYPE STRING,
JAVGCAP TYPE STRING,
PAVGCAP TYPE STRING,
JAVGFLOOR TYPE STRING,
PAVGFLOOR TYPE STRING,
PAVGSPREAD TYPE STRING,
SROUNDAVGINTEREST TYPE STRING,
ROUNDDECAVGINTEREST TYPE STRING,
SAVGWEIGHT TYPE STRING,
AAVGWEIGHT TYPE STRING,
SFACTORRESET TYPE STRING,
JUGRENZ TYPE STRING,
JOGRENZ TYPE STRING,
SROUNDDAYFRACTION TYPE STRING,
ROUNDDECDAYFRACTION TYPE STRING,
PRICEINDEX_SKONDGRPREF TYPE STRING,
INDEX_ADJ_DATE_RELATION TYPE STRING,
INDEX_ADJ_DATE_DATESHIFT TYPE STRING,
INDEX_ADJ_DATE_SHIFTDAYS TYPE STRING,
INDEX_FIX_DATE_LOW TYPE STRING,
INDEX_FIX_DATE_HIGH TYPE STRING,
INDEX_FIX_DATE_DATESHIFT TYPE STRING,
INDEX_FIX_DATE_SHIFTDAYS TYPE STRING,
MARKET_REFERENCE TYPE STRING,
INDEX_BASE_DATE TYPE STRING,
INDEX_BASE_VALUE TYPE STRING,
INDEX_INTERPOLATE TYPE STRING,
PRICEINDEX_APPLY TYPE STRING,
PRICEINDEX_0100_CLEAR TYPE STRING,
PRICEINDEX_COMPOUND_FREQUENCY TYPE STRING,
GPDAYS TYPE STRING,
IND_IOAGP TYPE STRING,
DISBRATE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_REEX_CFG_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_REEX_CFG_CONDITION_STR-SKONDGRP sy-vline 
WA_REEX_CFG_CONDITION_STR-DGUEL_KP sy-vline 
WA_REEX_CFG_CONDITION_STR-TGUEL_KP sy-vline 
WA_REEX_CFG_CONDITION_STR-SEXCLGUEL sy-vline 
WA_REEX_CFG_CONDITION_STR-SULTGUEL sy-vline 
WA_REEX_CFG_CONDITION_STR-NSTUFE sy-vline 
WA_REEX_CFG_CONDITION_STR-SBERFIMA sy-vline 
WA_REEX_CFG_CONDITION_STR-SWOHER sy-vline 
WA_REEX_CFG_CONDITION_STR-JNULLKON sy-vline 
WA_REEX_CFG_CONDITION_STR-JGESUCHT sy-vline 
WA_REEX_CFG_CONDITION_STR-SALTKOND sy-vline 
WA_REEX_CFG_CONDITION_STR-SALTKONDREF sy-vline 
WA_REEX_CFG_CONDITION_STR-SZINSANP sy-vline 
WA_REEX_CFG_CONDITION_STR-SKONDGRPREF sy-vline 
WA_REEX_CFG_CONDITION_STR-SZSREF sy-vline 
WA_REEX_CFG_CONDITION_STR-PFLUCT sy-vline 
WA_REEX_CFG_CONDITION_STR-SFORMREF sy-vline 
WA_REEX_CFG_CONDITION_STR-SVARNAME sy-vline 
WA_REEX_CFG_CONDITION_STR-DPKOND sy-vline 
WA_REEX_CFG_CONDITION_STR-PKOND sy-vline 
WA_REEX_CFG_CONDITION_STR-PKONDUR sy-vline 
WA_REEX_CFG_CONDITION_STR-SIRUNIT sy-vline 
WA_REEX_CFG_CONDITION_STR-ALFZTAGE sy-vline 
WA_REEX_CFG_CONDITION_STR-SWHRKOND sy-vline 
WA_REEX_CFG_CONDITION_STR-BKOND sy-vline 
WA_REEX_CFG_CONDITION_STR-KBKOND sy-vline 
WA_REEX_CFG_CONDITION_STR-BUGRENZ sy-vline 
WA_REEX_CFG_CONDITION_STR-BOGRENZ sy-vline 
WA_REEX_CFG_CONDITION_STR-SSTAFF sy-vline 
WA_REEX_CFG_CONDITION_STR-SBASIS sy-vline 
WA_REEX_CFG_CONDITION_STR-BBASIS sy-vline 
WA_REEX_CFG_CONDITION_STR-JPROZR sy-vline 
WA_REEX_CFG_CONDITION_STR-JEXPOZINS sy-vline 
WA_REEX_CFG_CONDITION_STR-SZBMETH sy-vline 
WA_REEX_CFG_CONDITION_STR-STGMETH sy-vline 
WA_REEX_CFG_CONDITION_STR-STGBASIS sy-vline 
WA_REEX_CFG_CONDITION_STR-AMMRHY sy-vline 
WA_REEX_CFG_CONDITION_STR-AMMRHYSAV sy-vline 
WA_REEX_CFG_CONDITION_STR-ATTRHY sy-vline 
WA_REEX_CFG_CONDITION_STR-ATTRHYSAV sy-vline 
WA_REEX_CFG_CONDITION_STR-DVALUT sy-vline 
WA_REEX_CFG_CONDITION_STR-TVALUT sy-vline 
WA_REEX_CFG_CONDITION_STR-SINCL sy-vline 
WA_REEX_CFG_CONDITION_STR-SVULT sy-vline 
WA_REEX_CFG_CONDITION_STR-SVMETH sy-vline 
WA_REEX_CFG_CONDITION_STR-AVGSTAGE sy-vline 
WA_REEX_CFG_CONDITION_STR-SVWERK sy-vline 
WA_REEX_CFG_CONDITION_STR-SVON sy-vline 
WA_REEX_CFG_CONDITION_STR-SVMOVE sy-vline 
WA_REEX_CFG_CONDITION_STR-DFAELL sy-vline 
WA_REEX_CFG_CONDITION_STR-SFINCL sy-vline 
WA_REEX_CFG_CONDITION_STR-SFULT sy-vline 
WA_REEX_CFG_CONDITION_STR-SFMETH sy-vline 
WA_REEX_CFG_CONDITION_STR-AFGSTAGE sy-vline 
WA_REEX_CFG_CONDITION_STR-SFWERK sy-vline 
WA_REEX_CFG_CONDITION_STR-SFRANZ sy-vline 
WA_REEX_CFG_CONDITION_STR-SDWERK sy-vline 
WA_REEX_CFG_CONDITION_STR-DZFEST sy-vline 
WA_REEX_CFG_CONDITION_STR-SKALID sy-vline 
WA_REEX_CFG_CONDITION_STR-SKALID2 sy-vline 
WA_REEX_CFG_CONDITION_STR-SKALID3 sy-vline 
WA_REEX_CFG_CONDITION_STR-SKALID4 sy-vline 
WA_REEX_CFG_CONDITION_STR-SKALID5 sy-vline 
WA_REEX_CFG_CONDITION_STR-JSOFVERR sy-vline 
WA_REEX_CFG_CONDITION_STR-SZEITANT sy-vline 
WA_REEX_CFG_CONDITION_STR-SFANT sy-vline 
WA_REEX_CFG_CONDITION_STR-SERBTERM sy-vline 
WA_REEX_CFG_CONDITION_STR-SRUNDVORF sy-vline 
WA_REEX_CFG_CONDITION_STR-SBERECH sy-vline 
WA_REEX_CFG_CONDITION_STR-SBASFIX sy-vline 
WA_REEX_CFG_CONDITION_STR-RURKONDIND sy-vline 
WA_REEX_CFG_CONDITION_STR-SKALIDWT sy-vline 
WA_REEX_CFG_CONDITION_STR-SROUND sy-vline 
WA_REEX_CFG_CONDITION_STR-BROUNDUNIT sy-vline 
WA_REEX_CFG_CONDITION_STR-BBASISUNIT sy-vline 
WA_REEX_CFG_CONDITION_STR-PPAYMENT sy-vline 
WA_REEX_CFG_CONDITION_STR-SDISCOUNT sy-vline 
WA_REEX_CFG_CONDITION_STR-PDISCOUNT sy-vline 
WA_REEX_CFG_CONDITION_STR-SREFDISC sy-vline 
WA_REEX_CFG_CONDITION_STR-APERIODS sy-vline 
WA_REEX_CFG_CONDITION_STR-SZAWS sy-vline 
WA_REEX_CFG_CONDITION_STR-AMMRHYZV sy-vline 
WA_REEX_CFG_CONDITION_STR-ARHYREL sy-vline 
WA_REEX_CFG_CONDITION_STR-JRATENFIX sy-vline 
WA_REEX_CFG_CONDITION_STR-PKOND1STPER sy-vline 
WA_REEX_CFG_CONDITION_STR-ADGSTAGE sy-vline 
WA_REEX_CFG_CONDITION_STR-JANNVERR sy-vline 
WA_REEX_CFG_CONDITION_STR-SVKEYDAY sy-vline 
WA_REEX_CFG_CONDITION_STR-SFKEYDAY sy-vline 
WA_REEX_CFG_CONDITION_STR-JINTRADAY sy-vline 
WA_REEX_CFG_CONDITION_STR-DPKONDSAV sy-vline 
WA_REEX_CFG_CONDITION_STR-JEFFZREL sy-vline 
WA_REEX_CFG_CONDITION_STR-DZFESTSAV sy-vline 
WA_REEX_CFG_CONDITION_STR-WPAYCURR sy-vline 
WA_REEX_CFG_CONDITION_STR-PEXCHRATE sy-vline 
WA_REEX_CFG_CONDITION_STR-DBPERIODSAV sy-vline 
WA_REEX_CFG_CONDITION_STR-SPAEXCLSAV sy-vline 
WA_REEX_CFG_CONDITION_STR-SPAULTSAV sy-vline 
WA_REEX_CFG_CONDITION_STR-SKONDGRPSAV sy-vline 
WA_REEX_CFG_CONDITION_STR-SSEQUENCE sy-vline 
WA_REEX_CFG_CONDITION_STR-SZSREFSAV sy-vline 
WA_REEX_CFG_CONDITION_STR-DGUEL_KPSAV sy-vline 
WA_REEX_CFG_CONDITION_STR-STGMETHSAV sy-vline 
WA_REEX_CFG_CONDITION_STR-JBMONAT sy-vline 
WA_REEX_CFG_CONDITION_STR-SFLAT sy-vline 
WA_REEX_CFG_CONDITION_STR-SROUNDFACTOR sy-vline 
WA_REEX_CFG_CONDITION_STR-ROUNDDECFACTOR sy-vline 
WA_REEX_CFG_CONDITION_STR-JEXPOINTFACTOR sy-vline 
WA_REEX_CFG_CONDITION_STR-SROUNDBASEFACTOR sy-vline 
WA_REEX_CFG_CONDITION_STR-ROUNDDECBASEFACTOR sy-vline 
WA_REEX_CFG_CONDITION_STR-SROUNDRATEFACTOR sy-vline 
WA_REEX_CFG_CONDITION_STR-ROUNDDECRATEFACTOR sy-vline 
WA_REEX_CFG_CONDITION_STR-JAVGCAP sy-vline 
WA_REEX_CFG_CONDITION_STR-PAVGCAP sy-vline 
WA_REEX_CFG_CONDITION_STR-JAVGFLOOR sy-vline 
WA_REEX_CFG_CONDITION_STR-PAVGFLOOR sy-vline 
WA_REEX_CFG_CONDITION_STR-PAVGSPREAD sy-vline 
WA_REEX_CFG_CONDITION_STR-SROUNDAVGINTEREST sy-vline 
WA_REEX_CFG_CONDITION_STR-ROUNDDECAVGINTEREST sy-vline 
WA_REEX_CFG_CONDITION_STR-SAVGWEIGHT sy-vline 
WA_REEX_CFG_CONDITION_STR-AAVGWEIGHT sy-vline 
WA_REEX_CFG_CONDITION_STR-SFACTORRESET sy-vline 
WA_REEX_CFG_CONDITION_STR-JUGRENZ sy-vline 
WA_REEX_CFG_CONDITION_STR-JOGRENZ sy-vline 
WA_REEX_CFG_CONDITION_STR-SROUNDDAYFRACTION sy-vline 
WA_REEX_CFG_CONDITION_STR-ROUNDDECDAYFRACTION sy-vline 
WA_REEX_CFG_CONDITION_STR-PRICEINDEX_SKONDGRPREF sy-vline 
WA_REEX_CFG_CONDITION_STR-INDEX_ADJ_DATE_RELATION sy-vline 
WA_REEX_CFG_CONDITION_STR-INDEX_ADJ_DATE_DATESHIFT sy-vline 
WA_REEX_CFG_CONDITION_STR-INDEX_ADJ_DATE_SHIFTDAYS sy-vline 
WA_REEX_CFG_CONDITION_STR-INDEX_FIX_DATE_LOW sy-vline 
WA_REEX_CFG_CONDITION_STR-INDEX_FIX_DATE_HIGH sy-vline 
WA_REEX_CFG_CONDITION_STR-INDEX_FIX_DATE_DATESHIFT sy-vline 
WA_REEX_CFG_CONDITION_STR-INDEX_FIX_DATE_SHIFTDAYS sy-vline 
WA_REEX_CFG_CONDITION_STR-MARKET_REFERENCE sy-vline 
WA_REEX_CFG_CONDITION_STR-INDEX_BASE_DATE sy-vline 
WA_REEX_CFG_CONDITION_STR-INDEX_BASE_VALUE sy-vline 
WA_REEX_CFG_CONDITION_STR-INDEX_INTERPOLATE sy-vline 
WA_REEX_CFG_CONDITION_STR-PRICEINDEX_APPLY sy-vline 
WA_REEX_CFG_CONDITION_STR-PRICEINDEX_0100_CLEAR sy-vline 
WA_REEX_CFG_CONDITION_STR-PRICEINDEX_COMPOUND_FREQUENCY sy-vline 
WA_REEX_CFG_CONDITION_STR-GPDAYS sy-vline 
WA_REEX_CFG_CONDITION_STR-IND_IOAGP sy-vline 
WA_REEX_CFG_CONDITION_STR-DISBRATE sy-vline      INTO ld_text SEPARATED BY SPACE.

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