ABAP Select data from SAP table ISCJ_R_POSTINGS into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ISCJ_R_POSTINGS
*  INTO TABLE @DATA(IT_ISCJ_R_POSTINGS2).
*--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_ISCJ_R_POSTINGS INDEX 1 INTO DATA(WA_ISCJ_R_POSTINGS2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ISCJ_R_POSTINGS>-CAJO_NUMBER = 1.
<ISCJ_R_POSTINGS>-COMP_CODE = 1.
<ISCJ_R_POSTINGS>-FISC_YEAR = 1.
<ISCJ_R_POSTINGS>-POSTING_NUMBER = 1.
<ISCJ_R_POSTINGS>-H_RECEIPTS = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ISCJ_R_POSTINGS-H_PAYMENTS, sy-vline,
  WA_ISCJ_R_POSTINGS-H_NET_AMOUNT, sy-vline,
  WA_ISCJ_R_POSTINGS-H_NET_PAYMENT_WT, sy-vline,
  WA_ISCJ_R_POSTINGS-H_TOTAL_AMOUNT, sy-vline,
  WA_ISCJ_R_POSTINGS-H_TAX_AMOUNT, sy-vline,
  WA_ISCJ_R_POSTINGS-BP_NAME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ISCJ_R_POSTINGS 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_ISCJ_R_POSTINGS 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_ISCJ_R_POSTINGS INTO WA_ISCJ_R_POSTINGS.


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

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

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

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

*Conversion exit AC132, internal->external for field H_NET_AMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AC132_OUTPUT'
  EXPORTING
    input =                      WA_ISCJ_R_POSTINGS-H_NET_AMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISCJ_R_POSTINGS-H_NET_AMOUNT.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field ANLN1
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ISCJ_R_POSTINGS-ANLN1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISCJ_R_POSTINGS-ANLN1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ANLN2
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ISCJ_R_POSTINGS-ANLN2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISCJ_R_POSTINGS-ANLN2.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

*Conversion exit FMCIS, internal->external for field FIPOS
CALL FUNCTION 'CONVERSION_EXIT_FMCIS_OUTPUT'
  EXPORTING
    input =                      WA_ISCJ_R_POSTINGS-FIPOS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISCJ_R_POSTINGS-FIPOS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit FMCIL, internal->external for field FIPEX
CALL FUNCTION 'CONVERSION_EXIT_FMCIL_OUTPUT'
  EXPORTING
    input =                      WA_ISCJ_R_POSTINGS-FIPEX
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISCJ_R_POSTINGS-FIPEX.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

*Conversion exit EXCRT, internal->external for field EXCH_RATE
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_ISCJ_R_POSTINGS-EXCH_RATE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISCJ_R_POSTINGS-EXCH_RATE.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit AC132, internal->external for field P_NET_AMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AC132_OUTPUT'
  EXPORTING
    input =                      WA_ISCJ_R_POSTINGS-P_NET_AMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISCJ_R_POSTINGS-P_NET_AMOUNT.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field PSEGMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ISCJ_R_POSTINGS-PSEGMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISCJ_R_POSTINGS-PSEGMENT.
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_ISCJ_R_POSTINGS_STR, 
CAJO_NUMBER TYPE STRING,
COMP_CODE TYPE STRING,
FISC_YEAR TYPE STRING,
POSTING_NUMBER TYPE STRING,
H_RECEIPTS TYPE STRING,
H_PAYMENTS TYPE STRING,
H_NET_AMOUNT TYPE STRING,
H_NET_PAYMENT_WT TYPE STRING,
H_TOTAL_AMOUNT TYPE STRING,
H_TAX_AMOUNT TYPE STRING,
BP_NAME TYPE STRING,
DOCUMENT_DATE TYPE STRING,
DOCUMENT_NUMBER TYPE STRING,
POSTING_DATE TYPE STRING,
DOCUMENT_STATUS TYPE STRING,
ACCOUNTANT TYPE STRING,
PRINT_IND TYPE STRING,
TAX_CODE TYPE STRING,
TAXCALCDATE TYPE STRING,
TAX_PERCENT TYPE STRING,
TRANSACT_NAME TYPE STRING,
POSITION_TEXT TYPE STRING,
PROCESS_STATUS TYPE STRING,
VENDOR_NO TYPE STRING,
CUSTOMER TYPE STRING,
D_POSTING_NUMB TYPE STRING,
TEMP_POSTING_NUMB TYPE STRING,
GSBER TYPE STRING,
PARGB TYPE STRING,
VBUND TYPE STRING,
RMVCT TYPE STRING,
FKBER TYPE STRING,
KOKRS TYPE STRING,
KOSTL TYPE STRING,
LSTAR TYPE STRING,
AUFNR TYPE STRING,
AFPOS TYPE STRING,
BEMOT TYPE STRING,
KSTRG TYPE STRING,
PRZNR TYPE STRING,
PRCTR TYPE STRING,
PPRCTR TYPE STRING,
PS_PSP_PNR TYPE STRING,
NPLNR TYPE STRING,
VORNR TYPE STRING,
ANLN1 TYPE STRING,
ANLN2 TYPE STRING,
BZDAT TYPE STRING,
ANBWA TYPE STRING,
WERKS TYPE STRING,
BWTAR TYPE STRING,
BWKEY TYPE STRING,
MATNR TYPE STRING,
HRKFT TYPE STRING,
HKMAT TYPE STRING,
KDAUF TYPE STRING,
KDEIN TYPE STRING,
KDPOS TYPE STRING,
VNAME TYPE STRING,
RECID TYPE STRING,
RECID_MAN TYPE STRING,
EGRUP TYPE STRING,
ETYPE TYPE STRING,
VPTNR TYPE STRING,
CONDI TYPE STRING,
CRPCAL TYPE STRING,
FIKRS TYPE STRING,
FISTL TYPE STRING,
FIPOS TYPE STRING,
FIPEX TYPE STRING,
GEBER TYPE STRING,
KBLNR TYPE STRING,
KBLPOS TYPE STRING,
ERLKZ TYPE STRING,
PERNR TYPE STRING,
PAOBJNR TYPE STRING,
IMKEY TYPE STRING,
KONTT TYPE STRING,
KONTL TYPE STRING,
DUMMY_INCL_EEW_COBL TYPE STRING,
SMIVE TYPE STRING,
GRANT_NBR TYPE STRING,
DABRZ TYPE STRING,
BUDGET_PD TYPE STRING,
MONAT TYPE STRING,
LOGSYS_KDAUF TYPE STRING,
TAXJURCODE TYPE STRING,
TEXT1 TYPE STRING,
TEXT2 TYPE STRING,
LINE_NUMBER TYPE STRING,
MEANS_OF_PAYMENT TYPE STRING,
CHECK_NUMBER TYPE STRING,
CHECK_ISSUER TYPE STRING,
BANK_KEY TYPE STRING,
BANK_ACCT TYPE STRING,
BANK_CTRY TYPE STRING,
CHECK_STACK TYPE STRING,
CHECK_STATUS TYPE STRING,
CHECK_FY TYPE STRING,
TEXT TYPE STRING,
VALUTA_DATE TYPE STRING,
ALLOC_NMBR TYPE STRING,
LINE_SEL TYPE STRING,
BRANCH TYPE STRING,
REVBELNR TYPE STRING,
EXCH_RATE TYPE STRING,
BUPLA TYPE STRING,
SECCO TYPE STRING,
POSITION_NUMBER TYPE STRING,
POSITION_TYPE TYPE STRING,
P_RECEIPTS TYPE STRING,
P_PAYMENTS TYPE STRING,
P_NET_AMOUNT TYPE STRING,
P_NET_PAYMENT_WT TYPE STRING,
P_TAX_AMOUNT TYPE STRING,
SPLIT TYPE STRING,
LZBKZ TYPE STRING,
LANDL TYPE STRING,
P_FWBAS TYPE STRING,
GL_ACCOUNT TYPE STRING,
SEGMENT TYPE STRING,
PSEGMENT TYPE STRING,
VATDATE TYPE STRING,
MAN_TAX TYPE STRING,
STCEG TYPE STRING,
UMSKZ TYPE STRING,
CPD_BLOCKED TYPE STRING,
HBKID TYPE STRING,
HKTID TYPE STRING,
IBAN TYPE STRING,
BKONT TYPE STRING,
CJ_ENTRY TYPE STRING,
BVTYP TYPE STRING,
TAX_COUNTRY TYPE STRING,
FULFILLDATE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ISCJ_R_POSTINGS_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_ISCJ_R_POSTINGS_STR-CAJO_NUMBER sy-vline 
WA_ISCJ_R_POSTINGS_STR-COMP_CODE sy-vline 
WA_ISCJ_R_POSTINGS_STR-FISC_YEAR sy-vline 
WA_ISCJ_R_POSTINGS_STR-POSTING_NUMBER sy-vline 
WA_ISCJ_R_POSTINGS_STR-H_RECEIPTS sy-vline 
WA_ISCJ_R_POSTINGS_STR-H_PAYMENTS sy-vline 
WA_ISCJ_R_POSTINGS_STR-H_NET_AMOUNT sy-vline 
WA_ISCJ_R_POSTINGS_STR-H_NET_PAYMENT_WT sy-vline 
WA_ISCJ_R_POSTINGS_STR-H_TOTAL_AMOUNT sy-vline 
WA_ISCJ_R_POSTINGS_STR-H_TAX_AMOUNT sy-vline 
WA_ISCJ_R_POSTINGS_STR-BP_NAME sy-vline 
WA_ISCJ_R_POSTINGS_STR-DOCUMENT_DATE sy-vline 
WA_ISCJ_R_POSTINGS_STR-DOCUMENT_NUMBER sy-vline 
WA_ISCJ_R_POSTINGS_STR-POSTING_DATE sy-vline 
WA_ISCJ_R_POSTINGS_STR-DOCUMENT_STATUS sy-vline 
WA_ISCJ_R_POSTINGS_STR-ACCOUNTANT sy-vline 
WA_ISCJ_R_POSTINGS_STR-PRINT_IND sy-vline 
WA_ISCJ_R_POSTINGS_STR-TAX_CODE sy-vline 
WA_ISCJ_R_POSTINGS_STR-TAXCALCDATE sy-vline 
WA_ISCJ_R_POSTINGS_STR-TAX_PERCENT sy-vline 
WA_ISCJ_R_POSTINGS_STR-TRANSACT_NAME sy-vline 
WA_ISCJ_R_POSTINGS_STR-POSITION_TEXT sy-vline 
WA_ISCJ_R_POSTINGS_STR-PROCESS_STATUS sy-vline 
WA_ISCJ_R_POSTINGS_STR-VENDOR_NO sy-vline 
WA_ISCJ_R_POSTINGS_STR-CUSTOMER sy-vline 
WA_ISCJ_R_POSTINGS_STR-D_POSTING_NUMB sy-vline 
WA_ISCJ_R_POSTINGS_STR-TEMP_POSTING_NUMB sy-vline 
WA_ISCJ_R_POSTINGS_STR-GSBER sy-vline 
WA_ISCJ_R_POSTINGS_STR-PARGB sy-vline 
WA_ISCJ_R_POSTINGS_STR-VBUND sy-vline 
WA_ISCJ_R_POSTINGS_STR-RMVCT sy-vline 
WA_ISCJ_R_POSTINGS_STR-FKBER sy-vline 
WA_ISCJ_R_POSTINGS_STR-KOKRS sy-vline 
WA_ISCJ_R_POSTINGS_STR-KOSTL sy-vline 
WA_ISCJ_R_POSTINGS_STR-LSTAR sy-vline 
WA_ISCJ_R_POSTINGS_STR-AUFNR sy-vline 
WA_ISCJ_R_POSTINGS_STR-AFPOS sy-vline 
WA_ISCJ_R_POSTINGS_STR-BEMOT sy-vline 
WA_ISCJ_R_POSTINGS_STR-KSTRG sy-vline 
WA_ISCJ_R_POSTINGS_STR-PRZNR sy-vline 
WA_ISCJ_R_POSTINGS_STR-PRCTR sy-vline 
WA_ISCJ_R_POSTINGS_STR-PPRCTR sy-vline 
WA_ISCJ_R_POSTINGS_STR-PS_PSP_PNR sy-vline 
WA_ISCJ_R_POSTINGS_STR-NPLNR sy-vline 
WA_ISCJ_R_POSTINGS_STR-VORNR sy-vline 
WA_ISCJ_R_POSTINGS_STR-ANLN1 sy-vline 
WA_ISCJ_R_POSTINGS_STR-ANLN2 sy-vline 
WA_ISCJ_R_POSTINGS_STR-BZDAT sy-vline 
WA_ISCJ_R_POSTINGS_STR-ANBWA sy-vline 
WA_ISCJ_R_POSTINGS_STR-WERKS sy-vline 
WA_ISCJ_R_POSTINGS_STR-BWTAR sy-vline 
WA_ISCJ_R_POSTINGS_STR-BWKEY sy-vline 
WA_ISCJ_R_POSTINGS_STR-MATNR sy-vline 
WA_ISCJ_R_POSTINGS_STR-HRKFT sy-vline 
WA_ISCJ_R_POSTINGS_STR-HKMAT sy-vline 
WA_ISCJ_R_POSTINGS_STR-KDAUF sy-vline 
WA_ISCJ_R_POSTINGS_STR-KDEIN sy-vline 
WA_ISCJ_R_POSTINGS_STR-KDPOS sy-vline 
WA_ISCJ_R_POSTINGS_STR-VNAME sy-vline 
WA_ISCJ_R_POSTINGS_STR-RECID sy-vline 
WA_ISCJ_R_POSTINGS_STR-RECID_MAN sy-vline 
WA_ISCJ_R_POSTINGS_STR-EGRUP sy-vline 
WA_ISCJ_R_POSTINGS_STR-ETYPE sy-vline 
WA_ISCJ_R_POSTINGS_STR-VPTNR sy-vline 
WA_ISCJ_R_POSTINGS_STR-CONDI sy-vline 
WA_ISCJ_R_POSTINGS_STR-CRPCAL sy-vline 
WA_ISCJ_R_POSTINGS_STR-FIKRS sy-vline 
WA_ISCJ_R_POSTINGS_STR-FISTL sy-vline 
WA_ISCJ_R_POSTINGS_STR-FIPOS sy-vline 
WA_ISCJ_R_POSTINGS_STR-FIPEX sy-vline 
WA_ISCJ_R_POSTINGS_STR-GEBER sy-vline 
WA_ISCJ_R_POSTINGS_STR-KBLNR sy-vline 
WA_ISCJ_R_POSTINGS_STR-KBLPOS sy-vline 
WA_ISCJ_R_POSTINGS_STR-ERLKZ sy-vline 
WA_ISCJ_R_POSTINGS_STR-PERNR sy-vline 
WA_ISCJ_R_POSTINGS_STR-PAOBJNR sy-vline 
WA_ISCJ_R_POSTINGS_STR-IMKEY sy-vline 
WA_ISCJ_R_POSTINGS_STR-KONTT sy-vline 
WA_ISCJ_R_POSTINGS_STR-KONTL sy-vline 
WA_ISCJ_R_POSTINGS_STR-DUMMY_INCL_EEW_COBL sy-vline 
WA_ISCJ_R_POSTINGS_STR-SMIVE sy-vline 
WA_ISCJ_R_POSTINGS_STR-GRANT_NBR sy-vline 
WA_ISCJ_R_POSTINGS_STR-DABRZ sy-vline 
WA_ISCJ_R_POSTINGS_STR-BUDGET_PD sy-vline 
WA_ISCJ_R_POSTINGS_STR-MONAT sy-vline 
WA_ISCJ_R_POSTINGS_STR-LOGSYS_KDAUF sy-vline 
WA_ISCJ_R_POSTINGS_STR-TAXJURCODE sy-vline 
WA_ISCJ_R_POSTINGS_STR-TEXT1 sy-vline 
WA_ISCJ_R_POSTINGS_STR-TEXT2 sy-vline 
WA_ISCJ_R_POSTINGS_STR-LINE_NUMBER sy-vline 
WA_ISCJ_R_POSTINGS_STR-MEANS_OF_PAYMENT sy-vline 
WA_ISCJ_R_POSTINGS_STR-CHECK_NUMBER sy-vline 
WA_ISCJ_R_POSTINGS_STR-CHECK_ISSUER sy-vline 
WA_ISCJ_R_POSTINGS_STR-BANK_KEY sy-vline 
WA_ISCJ_R_POSTINGS_STR-BANK_ACCT sy-vline 
WA_ISCJ_R_POSTINGS_STR-BANK_CTRY sy-vline 
WA_ISCJ_R_POSTINGS_STR-CHECK_STACK sy-vline 
WA_ISCJ_R_POSTINGS_STR-CHECK_STATUS sy-vline 
WA_ISCJ_R_POSTINGS_STR-CHECK_FY sy-vline 
WA_ISCJ_R_POSTINGS_STR-TEXT sy-vline 
WA_ISCJ_R_POSTINGS_STR-VALUTA_DATE sy-vline 
WA_ISCJ_R_POSTINGS_STR-ALLOC_NMBR sy-vline 
WA_ISCJ_R_POSTINGS_STR-LINE_SEL sy-vline 
WA_ISCJ_R_POSTINGS_STR-BRANCH sy-vline 
WA_ISCJ_R_POSTINGS_STR-REVBELNR sy-vline 
WA_ISCJ_R_POSTINGS_STR-EXCH_RATE sy-vline 
WA_ISCJ_R_POSTINGS_STR-BUPLA sy-vline 
WA_ISCJ_R_POSTINGS_STR-SECCO sy-vline 
WA_ISCJ_R_POSTINGS_STR-POSITION_NUMBER sy-vline 
WA_ISCJ_R_POSTINGS_STR-POSITION_TYPE sy-vline 
WA_ISCJ_R_POSTINGS_STR-P_RECEIPTS sy-vline 
WA_ISCJ_R_POSTINGS_STR-P_PAYMENTS sy-vline 
WA_ISCJ_R_POSTINGS_STR-P_NET_AMOUNT sy-vline 
WA_ISCJ_R_POSTINGS_STR-P_NET_PAYMENT_WT sy-vline 
WA_ISCJ_R_POSTINGS_STR-P_TAX_AMOUNT sy-vline 
WA_ISCJ_R_POSTINGS_STR-SPLIT sy-vline 
WA_ISCJ_R_POSTINGS_STR-LZBKZ sy-vline 
WA_ISCJ_R_POSTINGS_STR-LANDL sy-vline 
WA_ISCJ_R_POSTINGS_STR-P_FWBAS sy-vline 
WA_ISCJ_R_POSTINGS_STR-GL_ACCOUNT sy-vline 
WA_ISCJ_R_POSTINGS_STR-SEGMENT sy-vline 
WA_ISCJ_R_POSTINGS_STR-PSEGMENT sy-vline 
WA_ISCJ_R_POSTINGS_STR-VATDATE sy-vline 
WA_ISCJ_R_POSTINGS_STR-MAN_TAX sy-vline 
WA_ISCJ_R_POSTINGS_STR-STCEG sy-vline 
WA_ISCJ_R_POSTINGS_STR-UMSKZ sy-vline 
WA_ISCJ_R_POSTINGS_STR-CPD_BLOCKED sy-vline 
WA_ISCJ_R_POSTINGS_STR-HBKID sy-vline 
WA_ISCJ_R_POSTINGS_STR-HKTID sy-vline 
WA_ISCJ_R_POSTINGS_STR-IBAN sy-vline 
WA_ISCJ_R_POSTINGS_STR-BKONT sy-vline 
WA_ISCJ_R_POSTINGS_STR-CJ_ENTRY sy-vline 
WA_ISCJ_R_POSTINGS_STR-BVTYP sy-vline 
WA_ISCJ_R_POSTINGS_STR-TAX_COUNTRY sy-vline 
WA_ISCJ_R_POSTINGS_STR-FULFILLDATE sy-vline      INTO ld_text SEPARATED BY SPACE.

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