ABAP Select data from SAP table FGLV_BCF_AN into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FGLV_BCF_AN
*  INTO TABLE @DATA(IT_FGLV_BCF_AN2).
*--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_FGLV_BCF_AN INDEX 1 INTO DATA(WA_FGLV_BCF_AN2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FGLV_BCF_AN>-MANDT = 1.
<FGLV_BCF_AN>-PRCTR = 1.
<FGLV_BCF_AN>-RRCTY = 1.
<FGLV_BCF_AN>-BELNR = 1.
<FGLV_BCF_AN>-DOCLN = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FGLV_BCF_AN-KTOPL, sy-vline,
  WA_FGLV_BCF_AN-LOKKT, sy-vline,
  WA_FGLV_BCF_AN-KTOP2, sy-vline,
  WA_FGLV_BCF_AN-RMVCT, sy-vline,
  WA_FGLV_BCF_AN-MOVCAT, sy-vline,
  WA_FGLV_BCF_AN-ANBWA, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FGLV_BCF_AN 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_FGLV_BCF_AN 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_FGLV_BCF_AN INTO WA_FGLV_BCF_AN.


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

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

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

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

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

*Conversion exit ALPHA, internal->external for field ANLGR2
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FGLV_BCF_AN-ANLGR2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FGLV_BCF_AN-ANLGR2.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit ABPSN, internal->external for field PS_POSID
CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT'
  EXPORTING
    input =                      WA_FGLV_BCF_AN-PS_POSID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FGLV_BCF_AN-PS_POSID.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ABPSN, internal->external for field PPS_POSID
CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT'
  EXPORTING
    input =                      WA_FGLV_BCF_AN-PPS_POSID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FGLV_BCF_AN-PPS_POSID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ABPSN, internal->external for field PS_PSPID
CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT'
  EXPORTING
    input =                      WA_FGLV_BCF_AN-PS_PSPID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FGLV_BCF_AN-PS_PSPID.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field ACRLOGSYS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FGLV_BCF_AN-ACRLOGSYS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FGLV_BCF_AN-ACRLOGSYS.
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_FGLV_BCF_AN_STR, 
MANDT TYPE STRING,
PRCTR TYPE STRING,
RRCTY TYPE STRING,
BELNR TYPE STRING,
DOCLN TYPE STRING,
KTOPL TYPE STRING,
LOKKT TYPE STRING,
KTOP2 TYPE STRING,
RMVCT TYPE STRING,
MOVCAT TYPE STRING,
ANBWA TYPE STRING,
SLALITTYPE TYPE STRING,
CBRUNID TYPE STRING,
BDGT_ACCOUNT TYPE STRING,
BDGT_ACCOUNT_COCODE TYPE STRING,
AFABE TYPE STRING,
ANLGR TYPE STRING,
ANLGR2 TYPE STRING,
ANLN1 TYPE STRING,
ANLN2 TYPE STRING,
AWSYS TYPE STRING,
AWTYP TYPE STRING,
BLART TYPE STRING,
BTTYPE TYPE STRING,
BWKEY TYPE STRING,
BWTAR TYPE STRING,
BSTAT TYPE STRING,
EPRCTR TYPE STRING,
GLACCOUNT_TYPE TYPE STRING,
KALNR TYPE STRING,
KOART TYPE STRING,
KOKRS TYPE STRING,
KTOSL TYPE STRING,
KUNNR TYPE STRING,
KZBWS TYPE STRING,
LIFNR TYPE STRING,
MATNR TYPE STRING,
MAT_KDAUF TYPE STRING,
MAT_KDPOS TYPE STRING,
MAT_LIFNR TYPE STRING,
MAT_PSPNR TYPE STRING,
PERIV TYPE STRING,
PPRCTR TYPE STRING,
PSEGMENT TYPE STRING,
RASSC TYPE STRING,
RBUSA TYPE STRING,
RCNTR TYPE STRING,
RFAREA TYPE STRING,
RHOART TYPE STRING,
SBUSA TYPE STRING,
SCNTR TYPE STRING,
SEGMENT TYPE STRING,
SFAREA TYPE STRING,
SOBKZ TYPE STRING,
VORGN TYPE STRING,
VRGNG TYPE STRING,
XOBEW TYPE STRING,
HBKID TYPE STRING,
HKTID TYPE STRING,
ANLKL TYPE STRING,
MWSKZ TYPE STRING,
BRSCH TYPE STRING,
BZIRK TYPE STRING,
KDGRP TYPE STRING,
KONZS TYPE STRING,
KUNRE TYPE STRING,
KUNWE TYPE STRING,
LAND1 TYPE STRING,
MATKL TYPE STRING,
MATNR_COPA TYPE STRING,
SPART TYPE STRING,
VKORG TYPE STRING,
VTWEG TYPE STRING,
RE_ACCOUNT TYPE STRING,
RBUDGET_PD TYPE STRING,
SBUDGET_PD TYPE STRING,
RE_BUKRS TYPE STRING,
FIKRS TYPE STRING,
FISTL TYPE STRING,
MEASURE TYPE STRING,
RFUND TYPE STRING,
RGRANT_NBR TYPE STRING,
SFUND TYPE STRING,
SGRANT_NBR TYPE STRING,
VNAME TYPE STRING,
EGRUP TYPE STRING,
RECID TYPE STRING,
BTYPE TYPE STRING,
PRODPER TYPE STRING,
JVACTIVITY TYPE STRING,
PVNAME TYPE STRING,
PEGRUP TYPE STRING,
AUFNR TYPE STRING,
PS_POSID TYPE STRING,
PS_PSP_PNR TYPE STRING,
PPS_POSID TYPE STRING,
PS_PSPID TYPE STRING,
PS_PRJ_PNR TYPE STRING,
KDAUF TYPE STRING,
KDPOS TYPE STRING,
PKDAUF TYPE STRING,
PKDPOS TYPE STRING,
WERKS TYPE STRING,
BUKRS_SENDER TYPE STRING,
RACCT_SENDER TYPE STRING,
PPS_PRJ_PNR TYPE STRING,
PPS_PSP_PNR TYPE STRING,
VPTNR TYPE STRING,
SWENR TYPE STRING,
SGENR TYPE STRING,
SGRNR TYPE STRING,
ACRLOGSYS TYPE STRING,
ACRITMTYPE TYPE STRING,
ACROBJTYPE TYPE STRING,
ACROBJ_ID TYPE STRING,
ACRSOBJ_ID TYPE STRING,
VALOBJTYPE TYPE STRING,
VALOBJ_ID TYPE STRING,
VALSOBJ_ID TYPE STRING,
RISK_CLASS TYPE STRING,
MIG_SOURCE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FGLV_BCF_AN_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_FGLV_BCF_AN_STR-MANDT sy-vline 
WA_FGLV_BCF_AN_STR-PRCTR sy-vline 
WA_FGLV_BCF_AN_STR-RRCTY sy-vline 
WA_FGLV_BCF_AN_STR-BELNR sy-vline 
WA_FGLV_BCF_AN_STR-DOCLN sy-vline 
WA_FGLV_BCF_AN_STR-KTOPL sy-vline 
WA_FGLV_BCF_AN_STR-LOKKT sy-vline 
WA_FGLV_BCF_AN_STR-KTOP2 sy-vline 
WA_FGLV_BCF_AN_STR-RMVCT sy-vline 
WA_FGLV_BCF_AN_STR-MOVCAT sy-vline 
WA_FGLV_BCF_AN_STR-ANBWA sy-vline 
WA_FGLV_BCF_AN_STR-SLALITTYPE sy-vline 
WA_FGLV_BCF_AN_STR-CBRUNID sy-vline 
WA_FGLV_BCF_AN_STR-BDGT_ACCOUNT sy-vline 
WA_FGLV_BCF_AN_STR-BDGT_ACCOUNT_COCODE sy-vline 
WA_FGLV_BCF_AN_STR-AFABE sy-vline 
WA_FGLV_BCF_AN_STR-ANLGR sy-vline 
WA_FGLV_BCF_AN_STR-ANLGR2 sy-vline 
WA_FGLV_BCF_AN_STR-ANLN1 sy-vline 
WA_FGLV_BCF_AN_STR-ANLN2 sy-vline 
WA_FGLV_BCF_AN_STR-AWSYS sy-vline 
WA_FGLV_BCF_AN_STR-AWTYP sy-vline 
WA_FGLV_BCF_AN_STR-BLART sy-vline 
WA_FGLV_BCF_AN_STR-BTTYPE sy-vline 
WA_FGLV_BCF_AN_STR-BWKEY sy-vline 
WA_FGLV_BCF_AN_STR-BWTAR sy-vline 
WA_FGLV_BCF_AN_STR-BSTAT sy-vline 
WA_FGLV_BCF_AN_STR-EPRCTR sy-vline 
WA_FGLV_BCF_AN_STR-GLACCOUNT_TYPE sy-vline 
WA_FGLV_BCF_AN_STR-KALNR sy-vline 
WA_FGLV_BCF_AN_STR-KOART sy-vline 
WA_FGLV_BCF_AN_STR-KOKRS sy-vline 
WA_FGLV_BCF_AN_STR-KTOSL sy-vline 
WA_FGLV_BCF_AN_STR-KUNNR sy-vline 
WA_FGLV_BCF_AN_STR-KZBWS sy-vline 
WA_FGLV_BCF_AN_STR-LIFNR sy-vline 
WA_FGLV_BCF_AN_STR-MATNR sy-vline 
WA_FGLV_BCF_AN_STR-MAT_KDAUF sy-vline 
WA_FGLV_BCF_AN_STR-MAT_KDPOS sy-vline 
WA_FGLV_BCF_AN_STR-MAT_LIFNR sy-vline 
WA_FGLV_BCF_AN_STR-MAT_PSPNR sy-vline 
WA_FGLV_BCF_AN_STR-PERIV sy-vline 
WA_FGLV_BCF_AN_STR-PPRCTR sy-vline 
WA_FGLV_BCF_AN_STR-PSEGMENT sy-vline 
WA_FGLV_BCF_AN_STR-RASSC sy-vline 
WA_FGLV_BCF_AN_STR-RBUSA sy-vline 
WA_FGLV_BCF_AN_STR-RCNTR sy-vline 
WA_FGLV_BCF_AN_STR-RFAREA sy-vline 
WA_FGLV_BCF_AN_STR-RHOART sy-vline 
WA_FGLV_BCF_AN_STR-SBUSA sy-vline 
WA_FGLV_BCF_AN_STR-SCNTR sy-vline 
WA_FGLV_BCF_AN_STR-SEGMENT sy-vline 
WA_FGLV_BCF_AN_STR-SFAREA sy-vline 
WA_FGLV_BCF_AN_STR-SOBKZ sy-vline 
WA_FGLV_BCF_AN_STR-VORGN sy-vline 
WA_FGLV_BCF_AN_STR-VRGNG sy-vline 
WA_FGLV_BCF_AN_STR-XOBEW sy-vline 
WA_FGLV_BCF_AN_STR-HBKID sy-vline 
WA_FGLV_BCF_AN_STR-HKTID sy-vline 
WA_FGLV_BCF_AN_STR-ANLKL sy-vline 
WA_FGLV_BCF_AN_STR-MWSKZ sy-vline 
WA_FGLV_BCF_AN_STR-BRSCH sy-vline 
WA_FGLV_BCF_AN_STR-BZIRK sy-vline 
WA_FGLV_BCF_AN_STR-KDGRP sy-vline 
WA_FGLV_BCF_AN_STR-KONZS sy-vline 
WA_FGLV_BCF_AN_STR-KUNRE sy-vline 
WA_FGLV_BCF_AN_STR-KUNWE sy-vline 
WA_FGLV_BCF_AN_STR-LAND1 sy-vline 
WA_FGLV_BCF_AN_STR-MATKL sy-vline 
WA_FGLV_BCF_AN_STR-MATNR_COPA sy-vline 
WA_FGLV_BCF_AN_STR-SPART sy-vline 
WA_FGLV_BCF_AN_STR-VKORG sy-vline 
WA_FGLV_BCF_AN_STR-VTWEG sy-vline 
WA_FGLV_BCF_AN_STR-RE_ACCOUNT sy-vline 
WA_FGLV_BCF_AN_STR-RBUDGET_PD sy-vline 
WA_FGLV_BCF_AN_STR-SBUDGET_PD sy-vline 
WA_FGLV_BCF_AN_STR-RE_BUKRS sy-vline 
WA_FGLV_BCF_AN_STR-FIKRS sy-vline 
WA_FGLV_BCF_AN_STR-FISTL sy-vline 
WA_FGLV_BCF_AN_STR-MEASURE sy-vline 
WA_FGLV_BCF_AN_STR-RFUND sy-vline 
WA_FGLV_BCF_AN_STR-RGRANT_NBR sy-vline 
WA_FGLV_BCF_AN_STR-SFUND sy-vline 
WA_FGLV_BCF_AN_STR-SGRANT_NBR sy-vline 
WA_FGLV_BCF_AN_STR-VNAME sy-vline 
WA_FGLV_BCF_AN_STR-EGRUP sy-vline 
WA_FGLV_BCF_AN_STR-RECID sy-vline 
WA_FGLV_BCF_AN_STR-BTYPE sy-vline 
WA_FGLV_BCF_AN_STR-PRODPER sy-vline 
WA_FGLV_BCF_AN_STR-JVACTIVITY sy-vline 
WA_FGLV_BCF_AN_STR-PVNAME sy-vline 
WA_FGLV_BCF_AN_STR-PEGRUP sy-vline 
WA_FGLV_BCF_AN_STR-AUFNR sy-vline 
WA_FGLV_BCF_AN_STR-PS_POSID sy-vline 
WA_FGLV_BCF_AN_STR-PS_PSP_PNR sy-vline 
WA_FGLV_BCF_AN_STR-PPS_POSID sy-vline 
WA_FGLV_BCF_AN_STR-PS_PSPID sy-vline 
WA_FGLV_BCF_AN_STR-PS_PRJ_PNR sy-vline 
WA_FGLV_BCF_AN_STR-KDAUF sy-vline 
WA_FGLV_BCF_AN_STR-KDPOS sy-vline 
WA_FGLV_BCF_AN_STR-PKDAUF sy-vline 
WA_FGLV_BCF_AN_STR-PKDPOS sy-vline 
WA_FGLV_BCF_AN_STR-WERKS sy-vline 
WA_FGLV_BCF_AN_STR-BUKRS_SENDER sy-vline 
WA_FGLV_BCF_AN_STR-RACCT_SENDER sy-vline 
WA_FGLV_BCF_AN_STR-PPS_PRJ_PNR sy-vline 
WA_FGLV_BCF_AN_STR-PPS_PSP_PNR sy-vline 
WA_FGLV_BCF_AN_STR-VPTNR sy-vline 
WA_FGLV_BCF_AN_STR-SWENR sy-vline 
WA_FGLV_BCF_AN_STR-SGENR sy-vline 
WA_FGLV_BCF_AN_STR-SGRNR sy-vline 
WA_FGLV_BCF_AN_STR-ACRLOGSYS sy-vline 
WA_FGLV_BCF_AN_STR-ACRITMTYPE sy-vline 
WA_FGLV_BCF_AN_STR-ACROBJTYPE sy-vline 
WA_FGLV_BCF_AN_STR-ACROBJ_ID sy-vline 
WA_FGLV_BCF_AN_STR-ACRSOBJ_ID sy-vline 
WA_FGLV_BCF_AN_STR-VALOBJTYPE sy-vline 
WA_FGLV_BCF_AN_STR-VALOBJ_ID sy-vline 
WA_FGLV_BCF_AN_STR-VALSOBJ_ID sy-vline 
WA_FGLV_BCF_AN_STR-RISK_CLASS sy-vline 
WA_FGLV_BCF_AN_STR-MIG_SOURCE sy-vline      INTO ld_text SEPARATED BY SPACE.

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