ABAP Select data from SAP table VIAUFKS_IFLOS into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM VIAUFKS_IFLOS
*  INTO TABLE @DATA(IT_VIAUFKS_IFLOS2).
*--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_VIAUFKS_IFLOS INDEX 1 INTO DATA(WA_VIAUFKS_IFLOS2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<VIAUFKS_IFLOS>-MANDT = 1.
<VIAUFKS_IFLOS>-AUFNR = 1.
<VIAUFKS_IFLOS>-PRIOK = 1.
<VIAUFKS_IFLOS>-EQUNR = 1.
<VIAUFKS_IFLOS>-BAUTL = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_VIAUFKS_IFLOS-ANLZU, sy-vline,
  WA_VIAUFKS_IFLOS-IWERK, sy-vline,
  WA_VIAUFKS_IFLOS-INGPR, sy-vline,
  WA_VIAUFKS_IFLOS-APGRP, sy-vline,
  WA_VIAUFKS_IFLOS-GEWRK, sy-vline,
  WA_VIAUFKS_IFLOS-KUNUM, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_VIAUFKS_IFLOS 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_VIAUFKS_IFLOS 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_VIAUFKS_IFLOS INTO WA_VIAUFKS_IFLOS.


*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 AUFNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-AUFNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-AUFNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field EQUNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-EQUNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-EQUNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field BAUTL
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-BAUTL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-BAUTL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KUNUM
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-KUNUM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-KUNUM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field GAUEH
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-GAUEH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-GAUEH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field WARPL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-WARPL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-WARPL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field WAPOS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-WAPOS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-WAPOS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field LAUFN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-LAUFN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-LAUFN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KOSTV
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-KOSTV
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-KOSTV.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KSTAR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-KSTAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-KSTAR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KOSTL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-KOSTL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-KOSTL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SAKNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-SAKNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-SAKNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CYCLE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-CYCLE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-CYCLE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PRCTR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-PRCTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-PRCTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field VNAME
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-VNAME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-VNAME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RECID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-RECID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-RECID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ETYPE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-ETYPE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-ETYPE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ABPSP, internal->external for field PSPEL
CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-PSPEL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-PSPEL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ABPSP, internal->external for field PROID
CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-PROID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-PROID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ANLNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-ANLNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-ANLNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ANLUN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-ANLUN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-ANLUN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field DAUFN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-DAUFN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-DAUFN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field AUFNR_ILOA
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-AUFNR_ILOA
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-AUFNR_ILOA.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field GMEIN
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-GMEIN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-GMEIN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field PLNBEZ
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-PLNBEZ
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-PLNBEZ.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PLNNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-PLNNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-PLNNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PLNAL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-PLNAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-PLNAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field PLNME
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-PLNME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-PLNME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PAENR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-PAENR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-PAENR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field STLBEZ
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-STLBEZ
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-STLBEZ.
WRITE:/ 'New Value:', ld_input.

*Conversion exit NUMCV, internal->external for field STLNR
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-STLNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-STLNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field SBMEH
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-SBMEH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-SBMEH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SAENR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-SAENR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-SAENR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field STLAL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-STLAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-STLAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field AUFNT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-AUFNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-AUFNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit KONPD, internal->external for field PRONR
CALL FUNCTION 'CONVERSION_EXIT_KONPD_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-PRONR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-PRONR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PRUEFLOS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-PRUEFLOS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-PRUEFLOS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field QMNUM
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-QMNUM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-QMNUM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ADRNR_ILOA
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-ADRNR_ILOA
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-ADRNR_ILOA.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KDAUF
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-KDAUF
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-KDAUF.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field MAUFNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-MAUFNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-MAUFNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field LEAD_AUFNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-LEAD_AUFNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-LEAD_AUFNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field SERMAT
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-SERMAT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-SERMAT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GERNR, internal->external for field SERIALNR
CALL FUNCTION 'CONVERSION_EXIT_GERNR_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-SERIALNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-SERIALNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ADRNRA
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-ADRNRA
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-ADRNRA.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TPLNR, internal->external for field TPLNR_INT
CALL FUNCTION 'CONVERSION_EXIT_TPLNR_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-TPLNR_INT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-TPLNR_INT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field /CUM/CMNUM
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-/CUM/CMNUM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-/CUM/CMNUM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field /CUM/DESNUM
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VIAUFKS_IFLOS-/CUM/DESNUM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VIAUFKS_IFLOS-/CUM/DESNUM.
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_VIAUFKS_IFLOS_STR, 
MANDT TYPE STRING,
AUFNR TYPE STRING,
PRIOK TYPE STRING,
EQUNR TYPE STRING,
BAUTL TYPE STRING,
ANLZU TYPE STRING,
IWERK TYPE STRING,
INGPR TYPE STRING,
APGRP TYPE STRING,
GEWRK TYPE STRING,
KUNUM TYPE STRING,
ANING TYPE STRING,
GAUEH TYPE STRING,
GAUZT TYPE STRING,
ANLBD TYPE STRING,
ANLVD TYPE STRING,
ANLBZ TYPE STRING,
ANLVZ TYPE STRING,
WARPL TYPE STRING,
WAPOS TYPE STRING,
REVNR TYPE STRING,
ARTPR TYPE STRING,
ILOAN TYPE STRING,
ILOAI TYPE STRING,
PM_OBJTY TYPE STRING,
INSPK TYPE STRING,
DATAN TYPE STRING,
ABNUM TYPE STRING,
LAUFN TYPE STRING,
OBKNR TYPE STRING,
AUART TYPE STRING,
AUTYP TYPE STRING,
ERNAM TYPE STRING,
ERDAT TYPE STRING,
AENAM TYPE STRING,
AEDAT TYPE STRING,
KTEXT TYPE STRING,
LTEXT TYPE STRING,
BUKRS TYPE STRING,
WERKS TYPE STRING,
GSBER TYPE STRING,
KOKRS TYPE STRING,
CCKEY TYPE STRING,
KOSTV TYPE STRING,
STORT TYPE STRING,
SOWRK TYPE STRING,
ASTKZ TYPE STRING,
WAERS TYPE STRING,
ASTNR TYPE STRING,
STDAT TYPE STRING,
ESTNR TYPE STRING,
PDAT1 TYPE STRING,
PDAT2 TYPE STRING,
PDAT3 TYPE STRING,
IDAT1 TYPE STRING,
IDAT2 TYPE STRING,
IDAT3 TYPE STRING,
OBJID TYPE STRING,
VOGRP TYPE STRING,
LOEKZ TYPE STRING,
PLGKZ TYPE STRING,
KVEWE TYPE STRING,
KAPPL TYPE STRING,
KALSM TYPE STRING,
ZSCHL TYPE STRING,
ABKRS TYPE STRING,
KSTAR TYPE STRING,
KOSTL TYPE STRING,
SAKNR TYPE STRING,
SETNM TYPE STRING,
CYCLE TYPE STRING,
SDATE TYPE STRING,
SEQNR TYPE STRING,
OBJNR TYPE STRING,
PRCTR TYPE STRING,
VNAME TYPE STRING,
RECID TYPE STRING,
ETYPE TYPE STRING,
PSPEL TYPE STRING,
AWSLS TYPE STRING,
ABGSL TYPE STRING,
TPLNR TYPE STRING,
ABCKZ TYPE STRING,
EQFNR TYPE STRING,
SWERK TYPE STRING,
STORT_ILOA TYPE STRING,
MSGRP TYPE STRING,
BEBER TYPE STRING,
CR_OBJTY TYPE STRING,
PPSID TYPE STRING,
GSBER_ILOA TYPE STRING,
KOKRS_ILOA TYPE STRING,
PROID TYPE STRING,
BUKRS_ILOA TYPE STRING,
ANLNR TYPE STRING,
ANLUN TYPE STRING,
DAUFN TYPE STRING,
AUFNR_ILOA TYPE STRING,
GLTRP TYPE STRING,
GSTRP TYPE STRING,
FTRMS TYPE STRING,
GLTRS TYPE STRING,
GSTRS TYPE STRING,
GSTRI TYPE STRING,
GETRI TYPE STRING,
GLTRI TYPE STRING,
FTRMI TYPE STRING,
FTRMP TYPE STRING,
RSNUM TYPE STRING,
GASMG TYPE STRING,
GAMNG TYPE STRING,
GMEIN TYPE STRING,
PLNBEZ TYPE STRING,
PLNTY TYPE STRING,
PLNNR TYPE STRING,
PLNAW TYPE STRING,
PLNAL TYPE STRING,
PVERW TYPE STRING,
PLAUF TYPE STRING,
PLSVB TYPE STRING,
PLNME TYPE STRING,
PLSVN TYPE STRING,
PDATV TYPE STRING,
PAENR TYPE STRING,
PLGRP TYPE STRING,
LODIV TYPE STRING,
STLTY TYPE STRING,
STLBEZ TYPE STRING,
STLST TYPE STRING,
STLNR TYPE STRING,
SDATV TYPE STRING,
SBMNG TYPE STRING,
SBMEH TYPE STRING,
SAENR TYPE STRING,
STLAL TYPE STRING,
STLAN TYPE STRING,
SLSVN TYPE STRING,
SLSBS TYPE STRING,
AUFLD TYPE STRING,
DISPO TYPE STRING,
AUFPL TYPE STRING,
FEVOR TYPE STRING,
FHORI TYPE STRING,
TERKZ TYPE STRING,
REDKZ TYPE STRING,
APRIO TYPE STRING,
AUFNT TYPE STRING,
AUFPT TYPE STRING,
APLZT TYPE STRING,
PROFID TYPE STRING,
VORGZ TYPE STRING,
SICHZ TYPE STRING,
FREIZ TYPE STRING,
UPTER TYPE STRING,
BEDID TYPE STRING,
PRONR TYPE STRING,
ZAEHL TYPE STRING,
MZAEHL TYPE STRING,
ZKRIZ TYPE STRING,
PRUEFLOS TYPE STRING,
KLVARP TYPE STRING,
KLVARI TYPE STRING,
RGEKZ TYPE STRING,
PLART TYPE STRING,
ADDAT TYPE STRING,
ADUHR TYPE STRING,
IPHAS TYPE STRING,
ILART TYPE STRING,
QMNUM TYPE STRING,
FLG_AOB TYPE STRING,
FLG_ARBEI TYPE STRING,
GLTPP TYPE STRING,
GSTPP TYPE STRING,
GLTPS TYPE STRING,
GSTPS TYPE STRING,
FTRPS TYPE STRING,
RDKZP TYPE STRING,
TRKZP TYPE STRING,
VKORG TYPE STRING,
VTWEG TYPE STRING,
SPART TYPE STRING,
ADRNR_ILOA TYPE STRING,
KDAUF TYPE STRING,
KDPOS TYPE STRING,
GLUZP TYPE STRING,
GSUZP TYPE STRING,
GLUZS TYPE STRING,
GSUZS TYPE STRING,
MAUFNR TYPE STRING,
LEAD_AUFNR TYPE STRING,
GEUZI TYPE STRING,
GSUZI TYPE STRING,
OWNER TYPE STRING,
PLKNZ TYPE STRING,
USER4 TYPE STRING,
RSORD TYPE STRING,
BEMOT TYPE STRING,
SERMAT TYPE STRING,
SERIALNR TYPE STRING,
DEVICEID TYPE STRING,
ADRNRA TYPE STRING,
ALKEY TYPE STRING,
VERSN TYPE STRING,
TPLNR_INT TYPE STRING,
UII TYPE STRING,
/CUM/CMNUM TYPE STRING,
/CUM/DESNUM TYPE STRING,END OF T_EKKO_STR.
DATA: WA_VIAUFKS_IFLOS_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_VIAUFKS_IFLOS_STR-MANDT sy-vline 
WA_VIAUFKS_IFLOS_STR-AUFNR sy-vline 
WA_VIAUFKS_IFLOS_STR-PRIOK sy-vline 
WA_VIAUFKS_IFLOS_STR-EQUNR sy-vline 
WA_VIAUFKS_IFLOS_STR-BAUTL sy-vline 
WA_VIAUFKS_IFLOS_STR-ANLZU sy-vline 
WA_VIAUFKS_IFLOS_STR-IWERK sy-vline 
WA_VIAUFKS_IFLOS_STR-INGPR sy-vline 
WA_VIAUFKS_IFLOS_STR-APGRP sy-vline 
WA_VIAUFKS_IFLOS_STR-GEWRK sy-vline 
WA_VIAUFKS_IFLOS_STR-KUNUM sy-vline 
WA_VIAUFKS_IFLOS_STR-ANING sy-vline 
WA_VIAUFKS_IFLOS_STR-GAUEH sy-vline 
WA_VIAUFKS_IFLOS_STR-GAUZT sy-vline 
WA_VIAUFKS_IFLOS_STR-ANLBD sy-vline 
WA_VIAUFKS_IFLOS_STR-ANLVD sy-vline 
WA_VIAUFKS_IFLOS_STR-ANLBZ sy-vline 
WA_VIAUFKS_IFLOS_STR-ANLVZ sy-vline 
WA_VIAUFKS_IFLOS_STR-WARPL sy-vline 
WA_VIAUFKS_IFLOS_STR-WAPOS sy-vline 
WA_VIAUFKS_IFLOS_STR-REVNR sy-vline 
WA_VIAUFKS_IFLOS_STR-ARTPR sy-vline 
WA_VIAUFKS_IFLOS_STR-ILOAN sy-vline 
WA_VIAUFKS_IFLOS_STR-ILOAI sy-vline 
WA_VIAUFKS_IFLOS_STR-PM_OBJTY sy-vline 
WA_VIAUFKS_IFLOS_STR-INSPK sy-vline 
WA_VIAUFKS_IFLOS_STR-DATAN sy-vline 
WA_VIAUFKS_IFLOS_STR-ABNUM sy-vline 
WA_VIAUFKS_IFLOS_STR-LAUFN sy-vline 
WA_VIAUFKS_IFLOS_STR-OBKNR sy-vline 
WA_VIAUFKS_IFLOS_STR-AUART sy-vline 
WA_VIAUFKS_IFLOS_STR-AUTYP sy-vline 
WA_VIAUFKS_IFLOS_STR-ERNAM sy-vline 
WA_VIAUFKS_IFLOS_STR-ERDAT sy-vline 
WA_VIAUFKS_IFLOS_STR-AENAM sy-vline 
WA_VIAUFKS_IFLOS_STR-AEDAT sy-vline 
WA_VIAUFKS_IFLOS_STR-KTEXT sy-vline 
WA_VIAUFKS_IFLOS_STR-LTEXT sy-vline 
WA_VIAUFKS_IFLOS_STR-BUKRS sy-vline 
WA_VIAUFKS_IFLOS_STR-WERKS sy-vline 
WA_VIAUFKS_IFLOS_STR-GSBER sy-vline 
WA_VIAUFKS_IFLOS_STR-KOKRS sy-vline 
WA_VIAUFKS_IFLOS_STR-CCKEY sy-vline 
WA_VIAUFKS_IFLOS_STR-KOSTV sy-vline 
WA_VIAUFKS_IFLOS_STR-STORT sy-vline 
WA_VIAUFKS_IFLOS_STR-SOWRK sy-vline 
WA_VIAUFKS_IFLOS_STR-ASTKZ sy-vline 
WA_VIAUFKS_IFLOS_STR-WAERS sy-vline 
WA_VIAUFKS_IFLOS_STR-ASTNR sy-vline 
WA_VIAUFKS_IFLOS_STR-STDAT sy-vline 
WA_VIAUFKS_IFLOS_STR-ESTNR sy-vline 
WA_VIAUFKS_IFLOS_STR-PDAT1 sy-vline 
WA_VIAUFKS_IFLOS_STR-PDAT2 sy-vline 
WA_VIAUFKS_IFLOS_STR-PDAT3 sy-vline 
WA_VIAUFKS_IFLOS_STR-IDAT1 sy-vline 
WA_VIAUFKS_IFLOS_STR-IDAT2 sy-vline 
WA_VIAUFKS_IFLOS_STR-IDAT3 sy-vline 
WA_VIAUFKS_IFLOS_STR-OBJID sy-vline 
WA_VIAUFKS_IFLOS_STR-VOGRP sy-vline 
WA_VIAUFKS_IFLOS_STR-LOEKZ sy-vline 
WA_VIAUFKS_IFLOS_STR-PLGKZ sy-vline 
WA_VIAUFKS_IFLOS_STR-KVEWE sy-vline 
WA_VIAUFKS_IFLOS_STR-KAPPL sy-vline 
WA_VIAUFKS_IFLOS_STR-KALSM sy-vline 
WA_VIAUFKS_IFLOS_STR-ZSCHL sy-vline 
WA_VIAUFKS_IFLOS_STR-ABKRS sy-vline 
WA_VIAUFKS_IFLOS_STR-KSTAR sy-vline 
WA_VIAUFKS_IFLOS_STR-KOSTL sy-vline 
WA_VIAUFKS_IFLOS_STR-SAKNR sy-vline 
WA_VIAUFKS_IFLOS_STR-SETNM sy-vline 
WA_VIAUFKS_IFLOS_STR-CYCLE sy-vline 
WA_VIAUFKS_IFLOS_STR-SDATE sy-vline 
WA_VIAUFKS_IFLOS_STR-SEQNR sy-vline 
WA_VIAUFKS_IFLOS_STR-OBJNR sy-vline 
WA_VIAUFKS_IFLOS_STR-PRCTR sy-vline 
WA_VIAUFKS_IFLOS_STR-VNAME sy-vline 
WA_VIAUFKS_IFLOS_STR-RECID sy-vline 
WA_VIAUFKS_IFLOS_STR-ETYPE sy-vline 
WA_VIAUFKS_IFLOS_STR-PSPEL sy-vline 
WA_VIAUFKS_IFLOS_STR-AWSLS sy-vline 
WA_VIAUFKS_IFLOS_STR-ABGSL sy-vline 
WA_VIAUFKS_IFLOS_STR-TPLNR sy-vline 
WA_VIAUFKS_IFLOS_STR-ABCKZ sy-vline 
WA_VIAUFKS_IFLOS_STR-EQFNR sy-vline 
WA_VIAUFKS_IFLOS_STR-SWERK sy-vline 
WA_VIAUFKS_IFLOS_STR-STORT_ILOA sy-vline 
WA_VIAUFKS_IFLOS_STR-MSGRP sy-vline 
WA_VIAUFKS_IFLOS_STR-BEBER sy-vline 
WA_VIAUFKS_IFLOS_STR-CR_OBJTY sy-vline 
WA_VIAUFKS_IFLOS_STR-PPSID sy-vline 
WA_VIAUFKS_IFLOS_STR-GSBER_ILOA sy-vline 
WA_VIAUFKS_IFLOS_STR-KOKRS_ILOA sy-vline 
WA_VIAUFKS_IFLOS_STR-PROID sy-vline 
WA_VIAUFKS_IFLOS_STR-BUKRS_ILOA sy-vline 
WA_VIAUFKS_IFLOS_STR-ANLNR sy-vline 
WA_VIAUFKS_IFLOS_STR-ANLUN sy-vline 
WA_VIAUFKS_IFLOS_STR-DAUFN sy-vline 
WA_VIAUFKS_IFLOS_STR-AUFNR_ILOA sy-vline 
WA_VIAUFKS_IFLOS_STR-GLTRP sy-vline 
WA_VIAUFKS_IFLOS_STR-GSTRP sy-vline 
WA_VIAUFKS_IFLOS_STR-FTRMS sy-vline 
WA_VIAUFKS_IFLOS_STR-GLTRS sy-vline 
WA_VIAUFKS_IFLOS_STR-GSTRS sy-vline 
WA_VIAUFKS_IFLOS_STR-GSTRI sy-vline 
WA_VIAUFKS_IFLOS_STR-GETRI sy-vline 
WA_VIAUFKS_IFLOS_STR-GLTRI sy-vline 
WA_VIAUFKS_IFLOS_STR-FTRMI sy-vline 
WA_VIAUFKS_IFLOS_STR-FTRMP sy-vline 
WA_VIAUFKS_IFLOS_STR-RSNUM sy-vline 
WA_VIAUFKS_IFLOS_STR-GASMG sy-vline 
WA_VIAUFKS_IFLOS_STR-GAMNG sy-vline 
WA_VIAUFKS_IFLOS_STR-GMEIN sy-vline 
WA_VIAUFKS_IFLOS_STR-PLNBEZ sy-vline 
WA_VIAUFKS_IFLOS_STR-PLNTY sy-vline 
WA_VIAUFKS_IFLOS_STR-PLNNR sy-vline 
WA_VIAUFKS_IFLOS_STR-PLNAW sy-vline 
WA_VIAUFKS_IFLOS_STR-PLNAL sy-vline 
WA_VIAUFKS_IFLOS_STR-PVERW sy-vline 
WA_VIAUFKS_IFLOS_STR-PLAUF sy-vline 
WA_VIAUFKS_IFLOS_STR-PLSVB sy-vline 
WA_VIAUFKS_IFLOS_STR-PLNME sy-vline 
WA_VIAUFKS_IFLOS_STR-PLSVN sy-vline 
WA_VIAUFKS_IFLOS_STR-PDATV sy-vline 
WA_VIAUFKS_IFLOS_STR-PAENR sy-vline 
WA_VIAUFKS_IFLOS_STR-PLGRP sy-vline 
WA_VIAUFKS_IFLOS_STR-LODIV sy-vline 
WA_VIAUFKS_IFLOS_STR-STLTY sy-vline 
WA_VIAUFKS_IFLOS_STR-STLBEZ sy-vline 
WA_VIAUFKS_IFLOS_STR-STLST sy-vline 
WA_VIAUFKS_IFLOS_STR-STLNR sy-vline 
WA_VIAUFKS_IFLOS_STR-SDATV sy-vline 
WA_VIAUFKS_IFLOS_STR-SBMNG sy-vline 
WA_VIAUFKS_IFLOS_STR-SBMEH sy-vline 
WA_VIAUFKS_IFLOS_STR-SAENR sy-vline 
WA_VIAUFKS_IFLOS_STR-STLAL sy-vline 
WA_VIAUFKS_IFLOS_STR-STLAN sy-vline 
WA_VIAUFKS_IFLOS_STR-SLSVN sy-vline 
WA_VIAUFKS_IFLOS_STR-SLSBS sy-vline 
WA_VIAUFKS_IFLOS_STR-AUFLD sy-vline 
WA_VIAUFKS_IFLOS_STR-DISPO sy-vline 
WA_VIAUFKS_IFLOS_STR-AUFPL sy-vline 
WA_VIAUFKS_IFLOS_STR-FEVOR sy-vline 
WA_VIAUFKS_IFLOS_STR-FHORI sy-vline 
WA_VIAUFKS_IFLOS_STR-TERKZ sy-vline 
WA_VIAUFKS_IFLOS_STR-REDKZ sy-vline 
WA_VIAUFKS_IFLOS_STR-APRIO sy-vline 
WA_VIAUFKS_IFLOS_STR-AUFNT sy-vline 
WA_VIAUFKS_IFLOS_STR-AUFPT sy-vline 
WA_VIAUFKS_IFLOS_STR-APLZT sy-vline 
WA_VIAUFKS_IFLOS_STR-PROFID sy-vline 
WA_VIAUFKS_IFLOS_STR-VORGZ sy-vline 
WA_VIAUFKS_IFLOS_STR-SICHZ sy-vline 
WA_VIAUFKS_IFLOS_STR-FREIZ sy-vline 
WA_VIAUFKS_IFLOS_STR-UPTER sy-vline 
WA_VIAUFKS_IFLOS_STR-BEDID sy-vline 
WA_VIAUFKS_IFLOS_STR-PRONR sy-vline 
WA_VIAUFKS_IFLOS_STR-ZAEHL sy-vline 
WA_VIAUFKS_IFLOS_STR-MZAEHL sy-vline 
WA_VIAUFKS_IFLOS_STR-ZKRIZ sy-vline 
WA_VIAUFKS_IFLOS_STR-PRUEFLOS sy-vline 
WA_VIAUFKS_IFLOS_STR-KLVARP sy-vline 
WA_VIAUFKS_IFLOS_STR-KLVARI sy-vline 
WA_VIAUFKS_IFLOS_STR-RGEKZ sy-vline 
WA_VIAUFKS_IFLOS_STR-PLART sy-vline 
WA_VIAUFKS_IFLOS_STR-ADDAT sy-vline 
WA_VIAUFKS_IFLOS_STR-ADUHR sy-vline 
WA_VIAUFKS_IFLOS_STR-IPHAS sy-vline 
WA_VIAUFKS_IFLOS_STR-ILART sy-vline 
WA_VIAUFKS_IFLOS_STR-QMNUM sy-vline 
WA_VIAUFKS_IFLOS_STR-FLG_AOB sy-vline 
WA_VIAUFKS_IFLOS_STR-FLG_ARBEI sy-vline 
WA_VIAUFKS_IFLOS_STR-GLTPP sy-vline 
WA_VIAUFKS_IFLOS_STR-GSTPP sy-vline 
WA_VIAUFKS_IFLOS_STR-GLTPS sy-vline 
WA_VIAUFKS_IFLOS_STR-GSTPS sy-vline 
WA_VIAUFKS_IFLOS_STR-FTRPS sy-vline 
WA_VIAUFKS_IFLOS_STR-RDKZP sy-vline 
WA_VIAUFKS_IFLOS_STR-TRKZP sy-vline 
WA_VIAUFKS_IFLOS_STR-VKORG sy-vline 
WA_VIAUFKS_IFLOS_STR-VTWEG sy-vline 
WA_VIAUFKS_IFLOS_STR-SPART sy-vline 
WA_VIAUFKS_IFLOS_STR-ADRNR_ILOA sy-vline 
WA_VIAUFKS_IFLOS_STR-KDAUF sy-vline 
WA_VIAUFKS_IFLOS_STR-KDPOS sy-vline 
WA_VIAUFKS_IFLOS_STR-GLUZP sy-vline 
WA_VIAUFKS_IFLOS_STR-GSUZP sy-vline 
WA_VIAUFKS_IFLOS_STR-GLUZS sy-vline 
WA_VIAUFKS_IFLOS_STR-GSUZS sy-vline 
WA_VIAUFKS_IFLOS_STR-MAUFNR sy-vline 
WA_VIAUFKS_IFLOS_STR-LEAD_AUFNR sy-vline 
WA_VIAUFKS_IFLOS_STR-GEUZI sy-vline 
WA_VIAUFKS_IFLOS_STR-GSUZI sy-vline 
WA_VIAUFKS_IFLOS_STR-OWNER sy-vline 
WA_VIAUFKS_IFLOS_STR-PLKNZ sy-vline 
WA_VIAUFKS_IFLOS_STR-USER4 sy-vline 
WA_VIAUFKS_IFLOS_STR-RSORD sy-vline 
WA_VIAUFKS_IFLOS_STR-BEMOT sy-vline 
WA_VIAUFKS_IFLOS_STR-SERMAT sy-vline 
WA_VIAUFKS_IFLOS_STR-SERIALNR sy-vline 
WA_VIAUFKS_IFLOS_STR-DEVICEID sy-vline 
WA_VIAUFKS_IFLOS_STR-ADRNRA sy-vline 
WA_VIAUFKS_IFLOS_STR-ALKEY sy-vline 
WA_VIAUFKS_IFLOS_STR-VERSN sy-vline 
WA_VIAUFKS_IFLOS_STR-TPLNR_INT sy-vline 
WA_VIAUFKS_IFLOS_STR-UII sy-vline 
WA_VIAUFKS_IFLOS_STR-/CUM/CMNUM sy-vline 
WA_VIAUFKS_IFLOS_STR-/CUM/DESNUM sy-vline      INTO ld_text SEPARATED BY SPACE.

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