ABAP Select data from SAP table PPMGAG_S_VTBFINKO into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PPMGAG_S_VTBFINKO
*  INTO TABLE @DATA(IT_PPMGAG_S_VTBFINKO2).
*--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_PPMGAG_S_VTBFINKO INDEX 1 INTO DATA(WA_PPMGAG_S_VTBFINKO2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PPMGAG_S_VTBFINKO>-CRUSER = 1.
<PPMGAG_S_VTBFINKO>-DCRDAT = 1.
<PPMGAG_S_VTBFINKO>-TCRTIM = 1.
<PPMGAG_S_VTBFINKO>-UPUSER = 1.
<PPMGAG_S_VTBFINKO>-DUPDAT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PPMGAG_S_VTBFINKO-TUPTIM, sy-vline,
  WA_PPMGAG_S_VTBFINKO-SALTKOND, sy-vline,
  WA_PPMGAG_S_VTBFINKO-SZINSANP, sy-vline,
  WA_PPMGAG_S_VTBFINKO-JNULLKON, sy-vline,
  WA_PPMGAG_S_VTBFINKO-SKOART, sy-vline,
  WA_PPMGAG_S_VTBFINKO-SSIGN, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PPMGAG_S_VTBFINKO 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_PPMGAG_S_VTBFINKO 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_PPMGAG_S_VTBFINKO INTO WA_PPMGAG_S_VTBFINKO.


*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 CUNIT, internal->external for field UNIT_OF_MEASURE
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_PPMGAG_S_VTBFINKO-UNIT_OF_MEASURE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PPMGAG_S_VTBFINKO-UNIT_OF_MEASURE.
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_PPMGAG_S_VTBFINKO_STR, 
CRUSER TYPE STRING,
DCRDAT TYPE STRING,
TCRTIM TYPE STRING,
UPUSER TYPE STRING,
DUPDAT TYPE STRING,
TUPTIM TYPE STRING,
SALTKOND TYPE STRING,
SZINSANP TYPE STRING,
JNULLKON TYPE STRING,
SKOART TYPE STRING,
SSIGN TYPE STRING,
SBKKLAS TYPE STRING,
SBKTYP TYPE STRING,
PKOND TYPE STRING,
BKOND TYPE STRING,
SWHRKOND TYPE STRING,
SBASIS TYPE STRING,
BBASIS TYPE STRING,
SZBMETH TYPE STRING,
SKALIDWT TYPE STRING,
SINCL TYPE STRING,
SZSREF TYPE STRING,
SFORMREF TYPE STRING,
SVARNAME TYPE STRING,
AMMRHY TYPE STRING,
ATTRHY TYPE STRING,
DVALUT TYPE STRING,
SVULT TYPE STRING,
SVWERK TYPE STRING,
SVMETH TYPE STRING,
AVGSTAGE TYPE STRING,
DFAELL TYPE STRING,
SFULT TYPE STRING,
SFWERK TYPE STRING,
SFMETH TYPE STRING,
AFGSTAGE TYPE STRING,
SDWERK TYPE STRING,
DZFEST TYPE STRING,
AZGSTAGE TYPE STRING,
DZSREF TYPE STRING,
SKALID TYPE STRING,
SKALID2 TYPE STRING,
RANTYP TYPE STRING,
SHERKUNFT TYPE STRING,
SRHYTHM TYPE STRING,
SBERFIMA TYPE STRING,
SZWERK TYPE STRING,
RHANDPL TYPE STRING,
SKURSART TYPE STRING,
SFVMETH TYPE STRING,
SERBTERM TYPE STRING,
SFRANZ TYPE STRING,
SEXCLGUEL TYPE STRING,
JSOFVERR TYPE STRING,
JEXPOZINS TYPE STRING,
SKALID3 TYPE STRING,
PPAYMENT TYPE STRING,
SZEITANT TYPE STRING,
PKOND1STPER TYPE STRING,
SREFDISC TYPE STRING,
SDISCOUNT TYPE STRING,
BROUNDUNIT TYPE STRING,
SROUND TYPE STRING,
AMMRHYZV TYPE STRING,
FACILITYLINE TYPE STRING,
BGUEL_KP TYPE STRING,
SULTGUEL TYPE STRING,
BBASISUNIT TYPE STRING,
RKONDREF TYPE STRING,
STTLM_FREQ TYPE STRING,
STTLM_FREQ_UNIT TYPE STRING,
PAYDAT_OFFS_UNIT TYPE STRING,
COMMON_PRICING TYPE STRING,
FIXING_DATE_RULE TYPE STRING,
WEEKDAY_NUMBER TYPE STRING,
WEEKDAY TYPE STRING,
AVERAGE_FREQ TYPE STRING,
QUAN TYPE STRING,
UNIT_OF_MEASURE TYPE STRING,
QUAN_RELATED_TO TYPE STRING,
REFERENCE TYPE STRING,
FX_TRANSLATION TYPE STRING,
EXCH_RATE_TYPE TYPE STRING,
CPCC_FLAG TYPE STRING,
JPROZR TYPE STRING,
SFINCL TYPE STRING,
JBMONAT TYPE STRING,
BUGRENZ TYPE STRING,
BOGRENZ TYPE STRING,
SSTAFF TYPE STRING,
LOGIC_RKOND TYPE STRING,
SKALID4 TYPE STRING,
SKALID5 TYPE STRING,
SROUNDFACTOR TYPE STRING,
ROUNDDECFACTOR TYPE STRING,
JEXPOINTFACTOR TYPE STRING,
SROUNDBASEFACTOR TYPE STRING,
ROUNDDECBASEFACTOR TYPE STRING,
SSEQUENCE TYPE STRING,
SROUNDRATEFACTOR TYPE STRING,
ROUNDDECRATEFACTOR TYPE STRING,
ADGSTAGE 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,END OF T_EKKO_STR.
DATA: WA_PPMGAG_S_VTBFINKO_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_PPMGAG_S_VTBFINKO_STR-CRUSER sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-DCRDAT sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-TCRTIM sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-UPUSER sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-DUPDAT sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-TUPTIM sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SALTKOND sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SZINSANP sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-JNULLKON sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SKOART sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SSIGN sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SBKKLAS sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SBKTYP sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-PKOND sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-BKOND sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SWHRKOND sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SBASIS sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-BBASIS sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SZBMETH sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SKALIDWT sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SINCL sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SZSREF sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SFORMREF sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SVARNAME sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-AMMRHY sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-ATTRHY sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-DVALUT sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SVULT sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SVWERK sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SVMETH sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-AVGSTAGE sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-DFAELL sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SFULT sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SFWERK sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SFMETH sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-AFGSTAGE sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SDWERK sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-DZFEST sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-AZGSTAGE sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-DZSREF sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SKALID sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SKALID2 sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-RANTYP sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SHERKUNFT sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SRHYTHM sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SBERFIMA sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SZWERK sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-RHANDPL sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SKURSART sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SFVMETH sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SERBTERM sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SFRANZ sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SEXCLGUEL sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-JSOFVERR sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-JEXPOZINS sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SKALID3 sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-PPAYMENT sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SZEITANT sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-PKOND1STPER sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SREFDISC sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SDISCOUNT sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-BROUNDUNIT sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SROUND sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-AMMRHYZV sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-FACILITYLINE sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-BGUEL_KP sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SULTGUEL sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-BBASISUNIT sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-RKONDREF sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-STTLM_FREQ sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-STTLM_FREQ_UNIT sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-PAYDAT_OFFS_UNIT sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-COMMON_PRICING sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-FIXING_DATE_RULE sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-WEEKDAY_NUMBER sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-WEEKDAY sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-AVERAGE_FREQ sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-QUAN sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-UNIT_OF_MEASURE sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-QUAN_RELATED_TO sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-REFERENCE sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-FX_TRANSLATION sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-EXCH_RATE_TYPE sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-CPCC_FLAG sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-JPROZR sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SFINCL sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-JBMONAT sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-BUGRENZ sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-BOGRENZ sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SSTAFF sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-LOGIC_RKOND sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SKALID4 sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SKALID5 sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SROUNDFACTOR sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-ROUNDDECFACTOR sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-JEXPOINTFACTOR sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SROUNDBASEFACTOR sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-ROUNDDECBASEFACTOR sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SSEQUENCE sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SROUNDRATEFACTOR sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-ROUNDDECRATEFACTOR sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-ADGSTAGE sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-JAVGCAP sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-PAVGCAP sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-JAVGFLOOR sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-PAVGFLOOR sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-PAVGSPREAD sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SROUNDAVGINTEREST sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-ROUNDDECAVGINTEREST sy-vline 
WA_PPMGAG_S_VTBFINKO_STR-SAVGWEIGHT sy-vline      INTO ld_text SEPARATED BY SPACE.

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