ABAP Select data from SAP table FCINCREC00_1 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP FCINCREC00_1 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 FCINCREC00_1. 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 FCINCREC00_1 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_FCINCREC00_1 TYPE STANDARD TABLE OF FCINCREC00_1,
      WA_FCINCREC00_1 TYPE FCINCREC00_1,
      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: <FCINCREC00_1> TYPE FCINCREC00_1.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_FCINCREC00_1.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM FCINCREC00_1
  INTO TABLE IT_FCINCREC00_1.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FCINCREC00_1
*  INTO TABLE @DATA(IT_FCINCREC00_12).
*--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_FCINCREC00_1 INDEX 1 INTO DATA(WA_FCINCREC00_12).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_FCINCREC00_1 ASSIGNING <FCINCREC00_1>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FCINCREC00_1>-BUKRS = 1.
<FCINCREC00_1>-RCOMP = 1.
<FCINCREC00_1>-GSBER = 1.
<FCINCREC00_1>-GSBER_KONS = 1.
<FCINCREC00_1>-KOKRS = 1.

ENDLOOP.

LOOP AT IT_FCINCREC00_1 INTO WA_FCINCREC00_1.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FCINCREC00_1-DATE, sy-vline,
  WA_FCINCREC00_1-PRCTR, sy-vline,
  WA_FCINCREC00_1-RACCT, sy-vline,
  WA_FCINCREC00_1-ALTKT, sy-vline,
  WA_FCINCREC00_1-RASSC, sy-vline,
  WA_FCINCREC00_1-PARGB, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FCINCREC00_1 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_FCINCREC00_1 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_FCINCREC00_1 INTO WA_FCINCREC00_1.


*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 RCOMP
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-RCOMP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-RCOMP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PRCTR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-PRCTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-PRCTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RACCT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-RACCT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-RACCT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ALTKT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-ALTKT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-ALTKT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RASSC
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-RASSC
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-RASSC.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PPRCTR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-PPRCTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-PPRCTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field RUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-RUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-RUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field RYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-RYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-RYEAR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field TSLVT
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-TSLVT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-TSLVT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field TSL01
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-TSL01
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-TSL01.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field TSL02
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-TSL02
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-TSL02.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field TSL03
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-TSL03
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-TSL03.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field TSL04
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-TSL04
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-TSL04.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field TSL05
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-TSL05
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-TSL05.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field TSL06
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-TSL06
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-TSL06.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field TSL07
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-TSL07
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-TSL07.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field TSL08
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-TSL08
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-TSL08.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field TSL09
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-TSL09
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-TSL09.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field TSL10
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-TSL10
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-TSL10.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field TSL11
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-TSL11
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-TSL11.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field TSL12
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-TSL12
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-TSL12.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field TSL13
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-TSL13
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-TSL13.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field TSL14
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-TSL14
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-TSL14.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field TSL15
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-TSL15
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-TSL15.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field TSL16
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-TSL16
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-TSL16.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field HSLVT
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-HSLVT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-HSLVT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field HSL01
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-HSL01
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-HSL01.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field HSL02
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-HSL02
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-HSL02.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field HSL03
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-HSL03
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-HSL03.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field HSL04
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-HSL04
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-HSL04.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field HSL05
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-HSL05
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-HSL05.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field HSL06
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-HSL06
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-HSL06.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field HSL07
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-HSL07
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-HSL07.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field HSL08
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-HSL08
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-HSL08.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field HSL09
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-HSL09
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-HSL09.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field HSL10
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-HSL10
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-HSL10.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field HSL11
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-HSL11
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-HSL11.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field HSL12
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-HSL12
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-HSL12.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field HSL13
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-HSL13
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-HSL13.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field HSL14
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-HSL14
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-HSL14.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field HSL15
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-HSL15
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-HSL15.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field HSL16
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-HSL16
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-HSL16.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field KSLVT
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-KSLVT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-KSLVT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field KSL01
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-KSL01
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-KSL01.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field KSL02
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-KSL02
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-KSL02.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field KSL03
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-KSL03
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-KSL03.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field KSL04
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-KSL04
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-KSL04.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field KSL05
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-KSL05
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-KSL05.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field KSL06
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-KSL06
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-KSL06.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field KSL07
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-KSL07
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-KSL07.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field KSL08
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-KSL08
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-KSL08.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field KSL09
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-KSL09
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-KSL09.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field KSL10
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-KSL10
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-KSL10.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field KSL11
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-KSL11
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-KSL11.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field KSL12
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-KSL12
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-KSL12.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field KSL13
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-KSL13
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-KSL13.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field KSL14
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-KSL14
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-KSL14.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field KSL15
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-KSL15
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-KSL15.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field KSL16
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00_1-KSL16
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00_1-KSL16.
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_FCINCREC00_1_STR, 
BUKRS TYPE STRING,
RCOMP TYPE STRING,
GSBER TYPE STRING,
GSBER_KONS TYPE STRING,
KOKRS TYPE STRING,
DATE TYPE STRING,
PRCTR TYPE STRING,
RACCT TYPE STRING,
ALTKT TYPE STRING,
RASSC TYPE STRING,
PARGB TYPE STRING,
PARGB_KONS TYPE STRING,
PPRCTR TYPE STRING,
XFIELD1 TYPE STRING,
XFIELD2 TYPE STRING,
XFIELD3 TYPE STRING,
XFIELD4 TYPE STRING,
XFIELD5 TYPE STRING,
XFIELD6 TYPE STRING,
CFIELD1 TYPE STRING,
CFIELD2 TYPE STRING,
CFIELD3 TYPE STRING,
RTCUR TYPE STRING,
LCURR TYPE STRING,
GCURR TYPE STRING,
RUNIT TYPE STRING,
RYEAR TYPE STRING,
TSLVT TYPE STRING,
TSL01 TYPE STRING,
TSL02 TYPE STRING,
TSL03 TYPE STRING,
TSL04 TYPE STRING,
TSL05 TYPE STRING,
TSL06 TYPE STRING,
TSL07 TYPE STRING,
TSL08 TYPE STRING,
TSL09 TYPE STRING,
TSL10 TYPE STRING,
TSL11 TYPE STRING,
TSL12 TYPE STRING,
TSL13 TYPE STRING,
TSL14 TYPE STRING,
TSL15 TYPE STRING,
TSL16 TYPE STRING,
HSLVT TYPE STRING,
HSL01 TYPE STRING,
HSL02 TYPE STRING,
HSL03 TYPE STRING,
HSL04 TYPE STRING,
HSL05 TYPE STRING,
HSL06 TYPE STRING,
HSL07 TYPE STRING,
HSL08 TYPE STRING,
HSL09 TYPE STRING,
HSL10 TYPE STRING,
HSL11 TYPE STRING,
HSL12 TYPE STRING,
HSL13 TYPE STRING,
HSL14 TYPE STRING,
HSL15 TYPE STRING,
HSL16 TYPE STRING,
KSLVT TYPE STRING,
KSL01 TYPE STRING,
KSL02 TYPE STRING,
KSL03 TYPE STRING,
KSL04 TYPE STRING,
KSL05 TYPE STRING,
KSL06 TYPE STRING,
KSL07 TYPE STRING,
KSL08 TYPE STRING,
KSL09 TYPE STRING,
KSL10 TYPE STRING,
KSL11 TYPE STRING,
KSL12 TYPE STRING,
KSL13 TYPE STRING,
KSL14 TYPE STRING,
KSL15 TYPE STRING,
KSL16 TYPE STRING,
MSLVT TYPE STRING,
MSL01 TYPE STRING,
MSL02 TYPE STRING,
MSL03 TYPE STRING,
MSL04 TYPE STRING,
MSL05 TYPE STRING,
MSL06 TYPE STRING,
MSL07 TYPE STRING,
MSL08 TYPE STRING,
MSL09 TYPE STRING,
MSL10 TYPE STRING,
MSL11 TYPE STRING,
MSL12 TYPE STRING,
MSL13 TYPE STRING,
MSL14 TYPE STRING,
MSL15 TYPE STRING,
MSL16 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FCINCREC00_1_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_FCINCREC00_1_STR-BUKRS sy-vline 
WA_FCINCREC00_1_STR-RCOMP sy-vline 
WA_FCINCREC00_1_STR-GSBER sy-vline 
WA_FCINCREC00_1_STR-GSBER_KONS sy-vline 
WA_FCINCREC00_1_STR-KOKRS sy-vline 
WA_FCINCREC00_1_STR-DATE sy-vline 
WA_FCINCREC00_1_STR-PRCTR sy-vline 
WA_FCINCREC00_1_STR-RACCT sy-vline 
WA_FCINCREC00_1_STR-ALTKT sy-vline 
WA_FCINCREC00_1_STR-RASSC sy-vline 
WA_FCINCREC00_1_STR-PARGB sy-vline 
WA_FCINCREC00_1_STR-PARGB_KONS sy-vline 
WA_FCINCREC00_1_STR-PPRCTR sy-vline 
WA_FCINCREC00_1_STR-XFIELD1 sy-vline 
WA_FCINCREC00_1_STR-XFIELD2 sy-vline 
WA_FCINCREC00_1_STR-XFIELD3 sy-vline 
WA_FCINCREC00_1_STR-XFIELD4 sy-vline 
WA_FCINCREC00_1_STR-XFIELD5 sy-vline 
WA_FCINCREC00_1_STR-XFIELD6 sy-vline 
WA_FCINCREC00_1_STR-CFIELD1 sy-vline 
WA_FCINCREC00_1_STR-CFIELD2 sy-vline 
WA_FCINCREC00_1_STR-CFIELD3 sy-vline 
WA_FCINCREC00_1_STR-RTCUR sy-vline 
WA_FCINCREC00_1_STR-LCURR sy-vline 
WA_FCINCREC00_1_STR-GCURR sy-vline 
WA_FCINCREC00_1_STR-RUNIT sy-vline 
WA_FCINCREC00_1_STR-RYEAR sy-vline 
WA_FCINCREC00_1_STR-TSLVT sy-vline 
WA_FCINCREC00_1_STR-TSL01 sy-vline 
WA_FCINCREC00_1_STR-TSL02 sy-vline 
WA_FCINCREC00_1_STR-TSL03 sy-vline 
WA_FCINCREC00_1_STR-TSL04 sy-vline 
WA_FCINCREC00_1_STR-TSL05 sy-vline 
WA_FCINCREC00_1_STR-TSL06 sy-vline 
WA_FCINCREC00_1_STR-TSL07 sy-vline 
WA_FCINCREC00_1_STR-TSL08 sy-vline 
WA_FCINCREC00_1_STR-TSL09 sy-vline 
WA_FCINCREC00_1_STR-TSL10 sy-vline 
WA_FCINCREC00_1_STR-TSL11 sy-vline 
WA_FCINCREC00_1_STR-TSL12 sy-vline 
WA_FCINCREC00_1_STR-TSL13 sy-vline 
WA_FCINCREC00_1_STR-TSL14 sy-vline 
WA_FCINCREC00_1_STR-TSL15 sy-vline 
WA_FCINCREC00_1_STR-TSL16 sy-vline 
WA_FCINCREC00_1_STR-HSLVT sy-vline 
WA_FCINCREC00_1_STR-HSL01 sy-vline 
WA_FCINCREC00_1_STR-HSL02 sy-vline 
WA_FCINCREC00_1_STR-HSL03 sy-vline 
WA_FCINCREC00_1_STR-HSL04 sy-vline 
WA_FCINCREC00_1_STR-HSL05 sy-vline 
WA_FCINCREC00_1_STR-HSL06 sy-vline 
WA_FCINCREC00_1_STR-HSL07 sy-vline 
WA_FCINCREC00_1_STR-HSL08 sy-vline 
WA_FCINCREC00_1_STR-HSL09 sy-vline 
WA_FCINCREC00_1_STR-HSL10 sy-vline 
WA_FCINCREC00_1_STR-HSL11 sy-vline 
WA_FCINCREC00_1_STR-HSL12 sy-vline 
WA_FCINCREC00_1_STR-HSL13 sy-vline 
WA_FCINCREC00_1_STR-HSL14 sy-vline 
WA_FCINCREC00_1_STR-HSL15 sy-vline 
WA_FCINCREC00_1_STR-HSL16 sy-vline 
WA_FCINCREC00_1_STR-KSLVT sy-vline 
WA_FCINCREC00_1_STR-KSL01 sy-vline 
WA_FCINCREC00_1_STR-KSL02 sy-vline 
WA_FCINCREC00_1_STR-KSL03 sy-vline 
WA_FCINCREC00_1_STR-KSL04 sy-vline 
WA_FCINCREC00_1_STR-KSL05 sy-vline 
WA_FCINCREC00_1_STR-KSL06 sy-vline 
WA_FCINCREC00_1_STR-KSL07 sy-vline 
WA_FCINCREC00_1_STR-KSL08 sy-vline 
WA_FCINCREC00_1_STR-KSL09 sy-vline 
WA_FCINCREC00_1_STR-KSL10 sy-vline 
WA_FCINCREC00_1_STR-KSL11 sy-vline 
WA_FCINCREC00_1_STR-KSL12 sy-vline 
WA_FCINCREC00_1_STR-KSL13 sy-vline 
WA_FCINCREC00_1_STR-KSL14 sy-vline 
WA_FCINCREC00_1_STR-KSL15 sy-vline 
WA_FCINCREC00_1_STR-KSL16 sy-vline 
WA_FCINCREC00_1_STR-MSLVT sy-vline 
WA_FCINCREC00_1_STR-MSL01 sy-vline 
WA_FCINCREC00_1_STR-MSL02 sy-vline 
WA_FCINCREC00_1_STR-MSL03 sy-vline 
WA_FCINCREC00_1_STR-MSL04 sy-vline 
WA_FCINCREC00_1_STR-MSL05 sy-vline 
WA_FCINCREC00_1_STR-MSL06 sy-vline 
WA_FCINCREC00_1_STR-MSL07 sy-vline 
WA_FCINCREC00_1_STR-MSL08 sy-vline 
WA_FCINCREC00_1_STR-MSL09 sy-vline 
WA_FCINCREC00_1_STR-MSL10 sy-vline 
WA_FCINCREC00_1_STR-MSL11 sy-vline 
WA_FCINCREC00_1_STR-MSL12 sy-vline 
WA_FCINCREC00_1_STR-MSL13 sy-vline 
WA_FCINCREC00_1_STR-MSL14 sy-vline 
WA_FCINCREC00_1_STR-MSL15 sy-vline 
WA_FCINCREC00_1_STR-MSL16 sy-vline      INTO ld_text SEPARATED BY SPACE.

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