ABAP Select data from SAP table J_1I_PRINTTAB into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP J_1I_PRINTTAB 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 J_1I_PRINTTAB. 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 J_1I_PRINTTAB 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_J_1I_PRINTTAB TYPE STANDARD TABLE OF J_1I_PRINTTAB,
      WA_J_1I_PRINTTAB TYPE J_1I_PRINTTAB,
      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: <J_1I_PRINTTAB> TYPE J_1I_PRINTTAB.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_J_1I_PRINTTAB.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM J_1I_PRINTTAB
  INTO TABLE IT_J_1I_PRINTTAB.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM J_1I_PRINTTAB
*  INTO TABLE @DATA(IT_J_1I_PRINTTAB2).
*--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_J_1I_PRINTTAB INDEX 1 INTO DATA(WA_J_1I_PRINTTAB2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_J_1I_PRINTTAB ASSIGNING <J_1I_PRINTTAB>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<J_1I_PRINTTAB>-MANDT = 1.
<J_1I_PRINTTAB>-BUKRS = 1.
<J_1I_PRINTTAB>-BELNR = 1.
<J_1I_PRINTTAB>-GJAHR = 1.
<J_1I_PRINTTAB>-BUZEI = 1.

ENDLOOP.

LOOP AT IT_J_1I_PRINTTAB INTO WA_J_1I_PRINTTAB.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_J_1I_PRINTTAB-WITHT, sy-vline,
  WA_J_1I_PRINTTAB-WT_WITHCD, sy-vline,
  WA_J_1I_PRINTTAB-WT_QSSHH, sy-vline,
  WA_J_1I_PRINTTAB-WT_QSSHB, sy-vline,
  WA_J_1I_PRINTTAB-WT_QSSH2, sy-vline,
  WA_J_1I_PRINTTAB-WT_QSSH3, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_J_1I_PRINTTAB 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_J_1I_PRINTTAB 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_J_1I_PRINTTAB INTO WA_J_1I_PRINTTAB.


*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 BELNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-BELNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-BELNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field GJAHR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-GJAHR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-GJAHR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_QSSHH
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_QSSHH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_QSSHH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_QSSHB
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_QSSHB
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_QSSHB.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_QSSH2
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_QSSH2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_QSSH2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_QSSH3
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_QSSH3
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_QSSH3.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_QSSHHC
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_QSSHHC
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_QSSHHC.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_QSSHBC
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_QSSHBC
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_QSSHBC.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_QSSH2C
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_QSSH2C
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_QSSH2C.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_QSSH3C
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_QSSH3C
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_QSSH3C.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_QBSHH
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_QBSHH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_QBSHH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_QBSHB
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_QBSHB
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_QBSHB.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_QBSH2
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_QBSH2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_QBSH2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_QBSH3
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_QBSH3
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_QBSH3.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_QBSHHA
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_QBSHHA
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_QBSHHA.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_QBSHHB
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_QBSHHB
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_QBSHHB.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_QSFHH
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_QSFHH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_QSFHH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_QSFHB
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_QSFHB
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_QSFHB.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_QSFH2
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_QSFH2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_QSFH2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_QSFH3
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_QSFH3
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_QSFH3.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field HKONT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-HKONT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-HKONT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field HKONT_OPP
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-HKONT_OPP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-HKONT_OPP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field AUGBL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-AUGBL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-AUGBL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_WDMBTR
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_WDMBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_WDMBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_WWRBTR
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_WWRBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_WWRBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_WDMBT2
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_WDMBT2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_WDMBT2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_WDMBT3
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_WDMBT3
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_WDMBT3.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_QBUIHH
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_QBUIHH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_QBUIHH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_QBUIHB
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_QBUIHB
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_QBUIHB.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_QBUIH2
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_QBUIH2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_QBUIH2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_QBUIH3
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_QBUIH3
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_QBUIH3.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_ACCBS
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_ACCBS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_ACCBS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_ACCWT
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_ACCWT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_ACCWT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_ACCWTA
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_ACCWTA
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_ACCWTA.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_ACCWTHA
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_ACCWTHA
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_ACCWTHA.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_ACCBS1
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_ACCBS1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_ACCBS1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_ACCWT1
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_ACCWT1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_ACCWT1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_ACCWTA1
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_ACCWTA1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_ACCWTA1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_ACCWTHA1
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_ACCWTHA1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_ACCWTHA1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_ACCBS2
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_ACCBS2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_ACCBS2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_ACCWT2
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_ACCWT2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_ACCWT2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_ACCWTA2
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_ACCWTA2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_ACCWTA2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WT_ACCWTHA2
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_ACCWTHA2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_ACCWTHA2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field J_1AF_WT_REPBS
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-J_1AF_WT_REPBS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-J_1AF_WT_REPBS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field WT_LOGSYS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-WT_LOGSYS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-WT_LOGSYS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field FIWTCO_PEN_VOL_DEDO
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-FIWTCO_PEN_VOL_DEDO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-FIWTCO_PEN_VOL_DEDO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field VOL_CONTRIBUTION
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-VOL_CONTRIBUTION
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-VOL_CONTRIBUTION.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field CO_MAX_DEDUCTION
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-CO_MAX_DEDUCTION
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-CO_MAX_DEDUCTION.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field J_1BWHT_BS
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-J_1BWHT_BS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-J_1BWHT_BS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field J_1BWHTACCBS
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-J_1BWHTACCBS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-J_1BWHTACCBS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field J_1BWHTACCBS1
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-J_1BWHTACCBS1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-J_1BWHTACCBS1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field J_1BWHTACCBS2
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-J_1BWHTACCBS2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-J_1BWHTACCBS2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field J_1ICLRAMT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-J_1ICLRAMT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-J_1ICLRAMT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field J_1IREBZG
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-J_1IREBZG
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-J_1IREBZG.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field LIFNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-LIFNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-LIFNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field TDS_AMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-TDS_AMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-TDS_AMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field SURC_AMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-SURC_AMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-SURC_AMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field ECESS_AMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_J_1I_PRINTTAB-ECESS_AMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1I_PRINTTAB-ECESS_AMOUNT.
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_J_1I_PRINTTAB_STR, 
MANDT TYPE STRING,
BUKRS TYPE STRING,
BELNR TYPE STRING,
GJAHR TYPE STRING,
BUZEI TYPE STRING,
WITHT TYPE STRING,
WT_WITHCD TYPE STRING,
WT_QSSHH TYPE STRING,
WT_QSSHB TYPE STRING,
WT_QSSH2 TYPE STRING,
WT_QSSH3 TYPE STRING,
WT_BASMAN TYPE STRING,
WT_QSSHHC TYPE STRING,
WT_QSSHBC TYPE STRING,
WT_QSSH2C TYPE STRING,
WT_QSSH3C TYPE STRING,
WT_QBSHH TYPE STRING,
WT_QBSHB TYPE STRING,
WT_QBSH2 TYPE STRING,
WT_QBSH3 TYPE STRING,
WT_AMNMAN TYPE STRING,
WT_QBSHHA TYPE STRING,
WT_QBSHHB TYPE STRING,
WT_STAT TYPE STRING,
WT_QSFHH TYPE STRING,
WT_QSFHB TYPE STRING,
WT_QSFH2 TYPE STRING,
WT_QSFH3 TYPE STRING,
WT_WTEXMN TYPE STRING,
KOART TYPE STRING,
WT_ACCO TYPE STRING,
HKONT TYPE STRING,
HKONT_OPP TYPE STRING,
QSREC TYPE STRING,
AUGBL TYPE STRING,
AUGDT TYPE STRING,
WT_QSZRT TYPE STRING,
WT_WDMBTR TYPE STRING,
WT_WWRBTR TYPE STRING,
WT_WDMBT2 TYPE STRING,
WT_WDMBT3 TYPE STRING,
TEXT15 TYPE STRING,
WT_QBUIHH TYPE STRING,
WT_QBUIHB TYPE STRING,
WT_QBUIH2 TYPE STRING,
WT_QBUIH3 TYPE STRING,
WT_ACCBS TYPE STRING,
WT_ACCWT TYPE STRING,
WT_ACCWTA TYPE STRING,
WT_ACCWTHA TYPE STRING,
WT_ACCBS1 TYPE STRING,
WT_ACCWT1 TYPE STRING,
WT_ACCWTA1 TYPE STRING,
WT_ACCWTHA1 TYPE STRING,
WT_ACCBS2 TYPE STRING,
WT_ACCWT2 TYPE STRING,
WT_ACCWTA2 TYPE STRING,
WT_ACCWTHA2 TYPE STRING,
QSATZ TYPE STRING,
WT_SLFWTPD TYPE STRING,
WT_GRUWTPD TYPE STRING,
WT_OPOWTPD TYPE STRING,
WT_GIVENPD TYPE STRING,
CTNUMBER TYPE STRING,
WT_DOWNC TYPE STRING,
WT_RESITEM TYPE STRING,
CTISSUEDATE TYPE STRING,
J_1AF_WT_REPBS TYPE STRING,
WT_CALC TYPE STRING,
WT_LOGSYS TYPE STRING,
_DATAAGING TYPE STRING,
FIWTCO_PEN_VOL_DEDO TYPE STRING,
VOL_CONTRIBUTION TYPE STRING,
CO_MAX_DEDUCTION TYPE STRING,
FIWTCO_MAND_BASE TYPE STRING,
J_1BWHTCOLLCODE TYPE STRING,
J_1BWHTRATE TYPE STRING,
J_1BWHT_BS TYPE STRING,
J_1BWHTACCBS TYPE STRING,
J_1BWHTACCBS1 TYPE STRING,
J_1BWHTACCBS2 TYPE STRING,
J_1IINTCHLN TYPE STRING,
J_1IINTCHDT TYPE STRING,
J_1IEWTREC TYPE STRING,
J_1IBUZEI TYPE STRING,
J_1ICERTDT TYPE STRING,
J_1ICLRAMT TYPE STRING,
J_1IREBZG TYPE STRING,
J_1ISURAMT TYPE STRING,
FIWTIN_PAR_EXEM TYPE STRING,
BUDAT TYPE STRING,
BUPLA TYPE STRING,
SECCO TYPE STRING,
J_1IEXTCHLN TYPE STRING,
J_1IEXTCHDT TYPE STRING,
BANKL TYPE STRING,
FLAG TYPE STRING,
NO_PRINT TYPE STRING,
METHOD TYPE STRING,
PRINT_ORDER TYPE STRING,
LIFNR TYPE STRING,
BASE_MOD TYPE STRING,
SEQ TYPE STRING,
SNO TYPE STRING,
TDS_AMOUNT TYPE STRING,
SURC_AMOUNT TYPE STRING,
ECESS_AMOUNT TYPE STRING,
CHEQUE_NO TYPE STRING,
BANKA TYPE STRING,
ORT01 TYPE STRING,
BRNCH TYPE STRING,
J_1ITDBANK TYPE STRING,
WORD TYPE STRING,
PAISE TYPE STRING,
NATURE_TEXT TYPE STRING,
PARTNERNO TYPE STRING,END OF T_EKKO_STR.
DATA: WA_J_1I_PRINTTAB_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_J_1I_PRINTTAB_STR-MANDT sy-vline 
WA_J_1I_PRINTTAB_STR-BUKRS sy-vline 
WA_J_1I_PRINTTAB_STR-BELNR sy-vline 
WA_J_1I_PRINTTAB_STR-GJAHR sy-vline 
WA_J_1I_PRINTTAB_STR-BUZEI sy-vline 
WA_J_1I_PRINTTAB_STR-WITHT sy-vline 
WA_J_1I_PRINTTAB_STR-WT_WITHCD sy-vline 
WA_J_1I_PRINTTAB_STR-WT_QSSHH sy-vline 
WA_J_1I_PRINTTAB_STR-WT_QSSHB sy-vline 
WA_J_1I_PRINTTAB_STR-WT_QSSH2 sy-vline 
WA_J_1I_PRINTTAB_STR-WT_QSSH3 sy-vline 
WA_J_1I_PRINTTAB_STR-WT_BASMAN sy-vline 
WA_J_1I_PRINTTAB_STR-WT_QSSHHC sy-vline 
WA_J_1I_PRINTTAB_STR-WT_QSSHBC sy-vline 
WA_J_1I_PRINTTAB_STR-WT_QSSH2C sy-vline 
WA_J_1I_PRINTTAB_STR-WT_QSSH3C sy-vline 
WA_J_1I_PRINTTAB_STR-WT_QBSHH sy-vline 
WA_J_1I_PRINTTAB_STR-WT_QBSHB sy-vline 
WA_J_1I_PRINTTAB_STR-WT_QBSH2 sy-vline 
WA_J_1I_PRINTTAB_STR-WT_QBSH3 sy-vline 
WA_J_1I_PRINTTAB_STR-WT_AMNMAN sy-vline 
WA_J_1I_PRINTTAB_STR-WT_QBSHHA sy-vline 
WA_J_1I_PRINTTAB_STR-WT_QBSHHB sy-vline 
WA_J_1I_PRINTTAB_STR-WT_STAT sy-vline 
WA_J_1I_PRINTTAB_STR-WT_QSFHH sy-vline 
WA_J_1I_PRINTTAB_STR-WT_QSFHB sy-vline 
WA_J_1I_PRINTTAB_STR-WT_QSFH2 sy-vline 
WA_J_1I_PRINTTAB_STR-WT_QSFH3 sy-vline 
WA_J_1I_PRINTTAB_STR-WT_WTEXMN sy-vline 
WA_J_1I_PRINTTAB_STR-KOART sy-vline 
WA_J_1I_PRINTTAB_STR-WT_ACCO sy-vline 
WA_J_1I_PRINTTAB_STR-HKONT sy-vline 
WA_J_1I_PRINTTAB_STR-HKONT_OPP sy-vline 
WA_J_1I_PRINTTAB_STR-QSREC sy-vline 
WA_J_1I_PRINTTAB_STR-AUGBL sy-vline 
WA_J_1I_PRINTTAB_STR-AUGDT sy-vline 
WA_J_1I_PRINTTAB_STR-WT_QSZRT sy-vline 
WA_J_1I_PRINTTAB_STR-WT_WDMBTR sy-vline 
WA_J_1I_PRINTTAB_STR-WT_WWRBTR sy-vline 
WA_J_1I_PRINTTAB_STR-WT_WDMBT2 sy-vline 
WA_J_1I_PRINTTAB_STR-WT_WDMBT3 sy-vline 
WA_J_1I_PRINTTAB_STR-TEXT15 sy-vline 
WA_J_1I_PRINTTAB_STR-WT_QBUIHH sy-vline 
WA_J_1I_PRINTTAB_STR-WT_QBUIHB sy-vline 
WA_J_1I_PRINTTAB_STR-WT_QBUIH2 sy-vline 
WA_J_1I_PRINTTAB_STR-WT_QBUIH3 sy-vline 
WA_J_1I_PRINTTAB_STR-WT_ACCBS sy-vline 
WA_J_1I_PRINTTAB_STR-WT_ACCWT sy-vline 
WA_J_1I_PRINTTAB_STR-WT_ACCWTA sy-vline 
WA_J_1I_PRINTTAB_STR-WT_ACCWTHA sy-vline 
WA_J_1I_PRINTTAB_STR-WT_ACCBS1 sy-vline 
WA_J_1I_PRINTTAB_STR-WT_ACCWT1 sy-vline 
WA_J_1I_PRINTTAB_STR-WT_ACCWTA1 sy-vline 
WA_J_1I_PRINTTAB_STR-WT_ACCWTHA1 sy-vline 
WA_J_1I_PRINTTAB_STR-WT_ACCBS2 sy-vline 
WA_J_1I_PRINTTAB_STR-WT_ACCWT2 sy-vline 
WA_J_1I_PRINTTAB_STR-WT_ACCWTA2 sy-vline 
WA_J_1I_PRINTTAB_STR-WT_ACCWTHA2 sy-vline 
WA_J_1I_PRINTTAB_STR-QSATZ sy-vline 
WA_J_1I_PRINTTAB_STR-WT_SLFWTPD sy-vline 
WA_J_1I_PRINTTAB_STR-WT_GRUWTPD sy-vline 
WA_J_1I_PRINTTAB_STR-WT_OPOWTPD sy-vline 
WA_J_1I_PRINTTAB_STR-WT_GIVENPD sy-vline 
WA_J_1I_PRINTTAB_STR-CTNUMBER sy-vline 
WA_J_1I_PRINTTAB_STR-WT_DOWNC sy-vline 
WA_J_1I_PRINTTAB_STR-WT_RESITEM sy-vline 
WA_J_1I_PRINTTAB_STR-CTISSUEDATE sy-vline 
WA_J_1I_PRINTTAB_STR-J_1AF_WT_REPBS sy-vline 
WA_J_1I_PRINTTAB_STR-WT_CALC sy-vline 
WA_J_1I_PRINTTAB_STR-WT_LOGSYS sy-vline 
WA_J_1I_PRINTTAB_STR-_DATAAGING sy-vline 
WA_J_1I_PRINTTAB_STR-FIWTCO_PEN_VOL_DEDO sy-vline 
WA_J_1I_PRINTTAB_STR-VOL_CONTRIBUTION sy-vline 
WA_J_1I_PRINTTAB_STR-CO_MAX_DEDUCTION sy-vline 
WA_J_1I_PRINTTAB_STR-FIWTCO_MAND_BASE sy-vline 
WA_J_1I_PRINTTAB_STR-J_1BWHTCOLLCODE sy-vline 
WA_J_1I_PRINTTAB_STR-J_1BWHTRATE sy-vline 
WA_J_1I_PRINTTAB_STR-J_1BWHT_BS sy-vline 
WA_J_1I_PRINTTAB_STR-J_1BWHTACCBS sy-vline 
WA_J_1I_PRINTTAB_STR-J_1BWHTACCBS1 sy-vline 
WA_J_1I_PRINTTAB_STR-J_1BWHTACCBS2 sy-vline 
WA_J_1I_PRINTTAB_STR-J_1IINTCHLN sy-vline 
WA_J_1I_PRINTTAB_STR-J_1IINTCHDT sy-vline 
WA_J_1I_PRINTTAB_STR-J_1IEWTREC sy-vline 
WA_J_1I_PRINTTAB_STR-J_1IBUZEI sy-vline 
WA_J_1I_PRINTTAB_STR-J_1ICERTDT sy-vline 
WA_J_1I_PRINTTAB_STR-J_1ICLRAMT sy-vline 
WA_J_1I_PRINTTAB_STR-J_1IREBZG sy-vline 
WA_J_1I_PRINTTAB_STR-J_1ISURAMT sy-vline 
WA_J_1I_PRINTTAB_STR-FIWTIN_PAR_EXEM sy-vline 
WA_J_1I_PRINTTAB_STR-BUDAT sy-vline 
WA_J_1I_PRINTTAB_STR-BUPLA sy-vline 
WA_J_1I_PRINTTAB_STR-SECCO sy-vline 
WA_J_1I_PRINTTAB_STR-J_1IEXTCHLN sy-vline 
WA_J_1I_PRINTTAB_STR-J_1IEXTCHDT sy-vline 
WA_J_1I_PRINTTAB_STR-BANKL sy-vline 
WA_J_1I_PRINTTAB_STR-FLAG sy-vline 
WA_J_1I_PRINTTAB_STR-NO_PRINT sy-vline 
WA_J_1I_PRINTTAB_STR-METHOD sy-vline 
WA_J_1I_PRINTTAB_STR-PRINT_ORDER sy-vline 
WA_J_1I_PRINTTAB_STR-LIFNR sy-vline 
WA_J_1I_PRINTTAB_STR-BASE_MOD sy-vline 
WA_J_1I_PRINTTAB_STR-SEQ sy-vline 
WA_J_1I_PRINTTAB_STR-SNO sy-vline 
WA_J_1I_PRINTTAB_STR-TDS_AMOUNT sy-vline 
WA_J_1I_PRINTTAB_STR-SURC_AMOUNT sy-vline 
WA_J_1I_PRINTTAB_STR-ECESS_AMOUNT sy-vline 
WA_J_1I_PRINTTAB_STR-CHEQUE_NO sy-vline 
WA_J_1I_PRINTTAB_STR-BANKA sy-vline 
WA_J_1I_PRINTTAB_STR-ORT01 sy-vline 
WA_J_1I_PRINTTAB_STR-BRNCH sy-vline 
WA_J_1I_PRINTTAB_STR-J_1ITDBANK sy-vline 
WA_J_1I_PRINTTAB_STR-WORD sy-vline 
WA_J_1I_PRINTTAB_STR-PAISE sy-vline 
WA_J_1I_PRINTTAB_STR-NATURE_TEXT sy-vline 
WA_J_1I_PRINTTAB_STR-PARTNERNO sy-vline      INTO ld_text SEPARATED BY SPACE.

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