ABAP Select data from SAP table GLE_MCA_STR_POSTLINE_B into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM GLE_MCA_STR_POSTLINE_B
*  INTO TABLE @DATA(IT_GLE_MCA_STR_POSTLINE_B2).
*--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_GLE_MCA_STR_POSTLINE_B INDEX 1 INTO DATA(WA_GLE_MCA_STR_POSTLINE_B2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<GLE_MCA_STR_POSTLINE_B>-RLDNR = 1.
<GLE_MCA_STR_POSTLINE_B>-RBUKRS = 1.
<GLE_MCA_STR_POSTLINE_B>-GJAHR = 1.
<GLE_MCA_STR_POSTLINE_B>-BELNR = 1.
<GLE_MCA_STR_POSTLINE_B>-AWREF = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_GLE_MCA_STR_POSTLINE_B-AWORG, sy-vline,
  WA_GLE_MCA_STR_POSTLINE_B-AWREF_REV, sy-vline,
  WA_GLE_MCA_STR_POSTLINE_B-AWORG_REV, sy-vline,
  WA_GLE_MCA_STR_POSTLINE_B-BLART, sy-vline,
  WA_GLE_MCA_STR_POSTLINE_B-BLDAT, sy-vline,
  WA_GLE_MCA_STR_POSTLINE_B-BUDAT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_GLE_MCA_STR_POSTLINE_B 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_GLE_MCA_STR_POSTLINE_B 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_GLE_MCA_STR_POSTLINE_B INTO WA_GLE_MCA_STR_POSTLINE_B.


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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit EXCRX, internal->external for field KUR2X
CALL FUNCTION 'CONVERSION_EXIT_EXCRX_OUTPUT'
  EXPORTING
    input =                      WA_GLE_MCA_STR_POSTLINE_B-KUR2X
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLE_MCA_STR_POSTLINE_B-KUR2X.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EXCRX, internal->external for field KUR3X
CALL FUNCTION 'CONVERSION_EXIT_EXCRX_OUTPUT'
  EXPORTING
    input =                      WA_GLE_MCA_STR_POSTLINE_B-KUR3X
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLE_MCA_STR_POSTLINE_B-KUR3X.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EXCRX, internal->external for field KURSX
CALL FUNCTION 'CONVERSION_EXIT_EXCRX_OUTPUT'
  EXPORTING
    input =                      WA_GLE_MCA_STR_POSTLINE_B-KURSX
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLE_MCA_STR_POSTLINE_B-KURSX.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit ALPHA, internal->external for field RCNTR1
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_GLE_MCA_STR_POSTLINE_B-RCNTR1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLE_MCA_STR_POSTLINE_B-RCNTR1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RCNTR2
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_GLE_MCA_STR_POSTLINE_B-RCNTR2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLE_MCA_STR_POSTLINE_B-RCNTR2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RCNTR3
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_GLE_MCA_STR_POSTLINE_B-RCNTR3
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLE_MCA_STR_POSTLINE_B-RCNTR3.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RCNTR4
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_GLE_MCA_STR_POSTLINE_B-RCNTR4
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLE_MCA_STR_POSTLINE_B-RCNTR4.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit EXCRT, internal->external for field KURS2
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_GLE_MCA_STR_POSTLINE_B-KURS2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLE_MCA_STR_POSTLINE_B-KURS2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EXCRT, internal->external for field KURS3
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_GLE_MCA_STR_POSTLINE_B-KURS3
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLE_MCA_STR_POSTLINE_B-KURS3.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit ODNIT, internal->external for field XBLNR_ALT
CALL FUNCTION 'CONVERSION_EXIT_ODNIT_OUTPUT'
  EXPORTING
    input =                      WA_GLE_MCA_STR_POSTLINE_B-XBLNR_ALT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLE_MCA_STR_POSTLINE_B-XBLNR_ALT.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit PERI7, internal->external for field FISCYEARPER
CALL FUNCTION 'CONVERSION_EXIT_PERI7_OUTPUT'
  EXPORTING
    input =                      WA_GLE_MCA_STR_POSTLINE_B-FISCYEARPER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLE_MCA_STR_POSTLINE_B-FISCYEARPER.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ALPHA, internal->external for field SCNTR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_GLE_MCA_STR_POSTLINE_B-SCNTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLE_MCA_STR_POSTLINE_B-SCNTR.
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_GLE_MCA_STR_POSTLINE_B_STR, 
RLDNR TYPE STRING,
RBUKRS TYPE STRING,
GJAHR TYPE STRING,
BELNR TYPE STRING,
AWREF TYPE STRING,
AWORG TYPE STRING,
AWREF_REV TYPE STRING,
AWORG_REV TYPE STRING,
BLART TYPE STRING,
BLDAT TYPE STRING,
BUDAT TYPE STRING,
BUZEI TYPE STRING,
BSCHL TYPE STRING,
KOART TYPE STRING,
KUNNR TYPE STRING,
LIFNR TYPE STRING,
ANLN1 TYPE STRING,
ANLN2 TYPE STRING,
SGTXT TYPE STRING,
USNAM TYPE STRING,
XOPVW TYPE STRING,
RFAREA TYPE STRING,
RBUSA TYPE STRING,
RCNTR TYPE STRING,
SBUSA TYPE STRING,
PPRCTR TYPE STRING,
SEGMENT TYPE STRING,
PSEGMENT TYPE STRING,
RASSC TYPE STRING,
RMVCT TYPE STRING,
DRCRK TYPE STRING,
AUFNR TYPE STRING,
AUGBL TYPE STRING,
AUGGJ TYPE STRING,
KTOSL TYPE STRING,
ZUONR TYPE STRING,
PS_PSP_PNR TYPE STRING,
RWCUR TYPE STRING,
RHCUR TYPE STRING,
RKCUR TYPE STRING,
ROCUR TYPE STRING,
RVCUR TYPE STRING,
RTCUR TYPE STRING,
RBCUR TYPE STRING,
RCCUR TYPE STRING,
RDCUR TYPE STRING,
RECUR TYPE STRING,
RFCUR TYPE STRING,
RGCUR TYPE STRING,
MTCUR TYPE STRING,
TSL TYPE STRING,
WSL TYPE STRING,
HSL TYPE STRING,
KSL TYPE STRING,
OSL TYPE STRING,
VSL TYPE STRING,
BSL TYPE STRING,
CSL TYPE STRING,
DSL TYPE STRING,
ESL TYPE STRING,
FSL TYPE STRING,
GSL TYPE STRING,
RACCT TYPE STRING,
HKONT TYPE STRING,
POPER TYPE STRING,
BKTXT TYPE STRING,
BUZID TYPE STRING,
BVORG TYPE STRING,
CPUDT TYPE STRING,
CPUTM TYPE STRING,
CURT2 TYPE STRING,
CURT3 TYPE STRING,
LDGRP TYPE STRING,
FKBER TYPE STRING,
KUR2X TYPE STRING,
KUR3X TYPE STRING,
KURSX TYPE STRING,
RUNID TYPE STRING,
MCAVAR TYPE STRING,
PSWBT TYPE STRING,
ROLE_ACCOUNT TYPE STRING,
MCAKEY TYPE STRING,
PRCTYPE TYPE STRING,
PRCTYPE_POS TYPE STRING,
AGGVAR_SRC TYPE STRING,
AGGVAR_TGT TYPE STRING,
FIXVALVAR_SRC TYPE STRING,
FIXVALVAR_TGT TYPE STRING,
OFFSET_ACCOUNT TYPE STRING,
TARGET_ACCOUNT TYPE STRING,
POSITION_ACCOUNT TYPE STRING,
EQUIV_ACCOUNT TYPE STRING,
RCNTR1 TYPE STRING,
RCNTR2 TYPE STRING,
RCNTR3 TYPE STRING,
RCNTR4 TYPE STRING,
COUNT_AGG TYPE STRING,
GLVOR TYPE STRING,
PRCTR TYPE STRING,
BRNCH TYPE STRING,
KURS2 TYPE STRING,
KURS3 TYPE STRING,
KURSF TYPE STRING,
KUTY2 TYPE STRING,
KURST TYPE STRING,
KUTY3 TYPE STRING,
MONAT TYPE STRING,
NEWBK TYPE STRING,
PPNAM TYPE STRING,
PSWSL TYPE STRING,
VERTN TYPE STRING,
VERTT TYPE STRING,
VALUT TYPE STRING,
WWERT TYPE STRING,
XBILK TYPE STRING,
XBLNR TYPE STRING,
XBLNR_ALT TYPE STRING,
XKRES TYPE STRING,
XREF1_HD TYPE STRING,
XREF2_HD TYPE STRING,
DUMMY_INCL_EEW_COBL TYPE STRING,
INT_DOC_REF_ID TYPE STRING,
INT_DOC_YEAR TYPE STRING,
AUGDT TYPE STRING,
BSTAT TYPE STRING,
DOCLN TYPE STRING,
EPRCTR TYPE STRING,
FISCYEARPER TYPE STRING,
GLACCOUNT_TYPE TYPE STRING,
KOKRS TYPE STRING,
KTOP2 TYPE STRING,
KTOPL TYPE STRING,
LOKKT TYPE STRING,
PERIV TYPE STRING,
SCNTR TYPE STRING,
SFAREA TYPE STRING,END OF T_EKKO_STR.
DATA: WA_GLE_MCA_STR_POSTLINE_B_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_GLE_MCA_STR_POSTLINE_B_STR-RLDNR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-RBUKRS sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-GJAHR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-BELNR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-AWREF sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-AWORG sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-AWREF_REV sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-AWORG_REV sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-BLART sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-BLDAT sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-BUDAT sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-BUZEI sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-BSCHL sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-KOART sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-KUNNR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-LIFNR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-ANLN1 sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-ANLN2 sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-SGTXT sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-USNAM sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-XOPVW sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-RFAREA sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-RBUSA sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-RCNTR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-SBUSA sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-PPRCTR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-SEGMENT sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-PSEGMENT sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-RASSC sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-RMVCT sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-DRCRK sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-AUFNR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-AUGBL sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-AUGGJ sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-KTOSL sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-ZUONR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-PS_PSP_PNR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-RWCUR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-RHCUR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-RKCUR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-ROCUR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-RVCUR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-RTCUR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-RBCUR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-RCCUR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-RDCUR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-RECUR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-RFCUR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-RGCUR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-MTCUR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-TSL sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-WSL sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-HSL sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-KSL sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-OSL sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-VSL sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-BSL sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-CSL sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-DSL sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-ESL sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-FSL sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-GSL sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-RACCT sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-HKONT sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-POPER sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-BKTXT sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-BUZID sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-BVORG sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-CPUDT sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-CPUTM sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-CURT2 sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-CURT3 sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-LDGRP sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-FKBER sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-KUR2X sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-KUR3X sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-KURSX sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-RUNID sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-MCAVAR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-PSWBT sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-ROLE_ACCOUNT sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-MCAKEY sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-PRCTYPE sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-PRCTYPE_POS sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-AGGVAR_SRC sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-AGGVAR_TGT sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-FIXVALVAR_SRC sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-FIXVALVAR_TGT sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-OFFSET_ACCOUNT sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-TARGET_ACCOUNT sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-POSITION_ACCOUNT sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-EQUIV_ACCOUNT sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-RCNTR1 sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-RCNTR2 sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-RCNTR3 sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-RCNTR4 sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-COUNT_AGG sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-GLVOR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-PRCTR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-BRNCH sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-KURS2 sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-KURS3 sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-KURSF sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-KUTY2 sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-KURST sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-KUTY3 sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-MONAT sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-NEWBK sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-PPNAM sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-PSWSL sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-VERTN sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-VERTT sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-VALUT sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-WWERT sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-XBILK sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-XBLNR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-XBLNR_ALT sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-XKRES sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-XREF1_HD sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-XREF2_HD sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-DUMMY_INCL_EEW_COBL sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-INT_DOC_REF_ID sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-INT_DOC_YEAR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-AUGDT sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-BSTAT sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-DOCLN sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-EPRCTR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-FISCYEARPER sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-GLACCOUNT_TYPE sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-KOKRS sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-KTOP2 sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-KTOPL sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-LOKKT sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-PERIV sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-SCNTR sy-vline 
WA_GLE_MCA_STR_POSTLINE_B_STR-SFAREA sy-vline      INTO ld_text SEPARATED BY SPACE.

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