ABAP Select data from SAP table ANLC 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 ANLC 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 ANLC. 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 ANLC 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_ANLC TYPE STANDARD TABLE OF ANLC,
      WA_ANLC TYPE ANLC,
      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: <ANLC> TYPE ANLC.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ANLC
*  INTO TABLE @DATA(IT_ANLC2).
*--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_ANLC INDEX 1 INTO DATA(WA_ANLC2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ANLC>-MANDT = 1.
<ANLC>-BUKRS = 1.
<ANLC>-ANLN1 = 1.
<ANLC>-ANLN2 = 1.
<ANLC>-GJAHR = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ANLC-AFABE, sy-vline,
  WA_ANLC-ZUJHR, sy-vline,
  WA_ANLC-ZUCOD, sy-vline,
  WA_ANLC-AFBLPE, sy-vline,
  WA_ANLC-AFBANZ, sy-vline,
  WA_ANLC-XAFAR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ANLC 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_ANLC 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_ANLC INTO WA_ANLC.


*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 ANLN1
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ANLC-ANLN1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ANLC-ANLN1.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit AC132, internal->external for field SANSL
CALL FUNCTION 'CONVERSION_EXIT_AC132_OUTPUT'
  EXPORTING
    input =                      WA_ANLC-SANSL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ANLC-SANSL.
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_ANLC_STR, 
MANDT TYPE STRING,
BUKRS TYPE STRING,
ANLN1 TYPE STRING,
ANLN2 TYPE STRING,
GJAHR TYPE STRING,
AFABE TYPE STRING,
ZUJHR TYPE STRING,
ZUCOD TYPE STRING,
AFBLPE TYPE STRING,
AFBANZ TYPE STRING,
XAFAR TYPE STRING,
NDABJ TYPE STRING,
NDABP TYPE STRING,
ANDSJ TYPE STRING,
ANDSP TYPE STRING,
RSTCK TYPE STRING,
KANSW TYPE STRING,
KAUFW TYPE STRING,
KINVZ TYPE STRING,
KNAFA TYPE STRING,
KSAFA TYPE STRING,
KAAFA TYPE STRING,
KMAFA TYPE STRING,
KZINW TYPE STRING,
KAUFN TYPE STRING,
KANZA TYPE STRING,
KVOST TYPE STRING,
AUFWP TYPE STRING,
NAFAP TYPE STRING,
SAFAP TYPE STRING,
AAFAP TYPE STRING,
MAFAP TYPE STRING,
ZINSP TYPE STRING,
AUFNP TYPE STRING,
AUFWB TYPE STRING,
NAFAG TYPE STRING,
SAFAG TYPE STRING,
AAFAG TYPE STRING,
MAFAG TYPE STRING,
ZINSG TYPE STRING,
AUFNG TYPE STRING,
ANSWL TYPE STRING,
ABGAN TYPE STRING,
ANSAZ TYPE STRING,
AUFWM TYPE STRING,
INVZM TYPE STRING,
NAFAM TYPE STRING,
SAFAM TYPE STRING,
AAFAM TYPE STRING,
MAFAM TYPE STRING,
ZINSM TYPE STRING,
AUFNM TYPE STRING,
ZUSNA TYPE STRING,
ZUSSA TYPE STRING,
ZUSAA TYPE STRING,
ZUSMA TYPE STRING,
AUFWV TYPE STRING,
INVZV TYPE STRING,
NAFAV TYPE STRING,
SAFAV TYPE STRING,
AAFAV TYPE STRING,
MAFAV TYPE STRING,
AUFNV TYPE STRING,
AUFWL TYPE STRING,
INVZL TYPE STRING,
NAFAL TYPE STRING,
SAFAL TYPE STRING,
AAFAL TYPE STRING,
MAFAL TYPE STRING,
AUFNL TYPE STRING,
ANUPD TYPE STRING,
KSANS TYPE STRING,
SANSL TYPE STRING,
PSTBEG TYPE STRING,
PSTEND TYPE STRING,
PSTCALC TYPE STRING,
PSTPER TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ANLC_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_ANLC_STR-MANDT sy-vline 
WA_ANLC_STR-BUKRS sy-vline 
WA_ANLC_STR-ANLN1 sy-vline 
WA_ANLC_STR-ANLN2 sy-vline 
WA_ANLC_STR-GJAHR sy-vline 
WA_ANLC_STR-AFABE sy-vline 
WA_ANLC_STR-ZUJHR sy-vline 
WA_ANLC_STR-ZUCOD sy-vline 
WA_ANLC_STR-AFBLPE sy-vline 
WA_ANLC_STR-AFBANZ sy-vline 
WA_ANLC_STR-XAFAR sy-vline 
WA_ANLC_STR-NDABJ sy-vline 
WA_ANLC_STR-NDABP sy-vline 
WA_ANLC_STR-ANDSJ sy-vline 
WA_ANLC_STR-ANDSP sy-vline 
WA_ANLC_STR-RSTCK sy-vline 
WA_ANLC_STR-KANSW sy-vline 
WA_ANLC_STR-KAUFW sy-vline 
WA_ANLC_STR-KINVZ sy-vline 
WA_ANLC_STR-KNAFA sy-vline 
WA_ANLC_STR-KSAFA sy-vline 
WA_ANLC_STR-KAAFA sy-vline 
WA_ANLC_STR-KMAFA sy-vline 
WA_ANLC_STR-KZINW sy-vline 
WA_ANLC_STR-KAUFN sy-vline 
WA_ANLC_STR-KANZA sy-vline 
WA_ANLC_STR-KVOST sy-vline 
WA_ANLC_STR-AUFWP sy-vline 
WA_ANLC_STR-NAFAP sy-vline 
WA_ANLC_STR-SAFAP sy-vline 
WA_ANLC_STR-AAFAP sy-vline 
WA_ANLC_STR-MAFAP sy-vline 
WA_ANLC_STR-ZINSP sy-vline 
WA_ANLC_STR-AUFNP sy-vline 
WA_ANLC_STR-AUFWB sy-vline 
WA_ANLC_STR-NAFAG sy-vline 
WA_ANLC_STR-SAFAG sy-vline 
WA_ANLC_STR-AAFAG sy-vline 
WA_ANLC_STR-MAFAG sy-vline 
WA_ANLC_STR-ZINSG sy-vline 
WA_ANLC_STR-AUFNG sy-vline 
WA_ANLC_STR-ANSWL sy-vline 
WA_ANLC_STR-ABGAN sy-vline 
WA_ANLC_STR-ANSAZ sy-vline 
WA_ANLC_STR-AUFWM sy-vline 
WA_ANLC_STR-INVZM sy-vline 
WA_ANLC_STR-NAFAM sy-vline 
WA_ANLC_STR-SAFAM sy-vline 
WA_ANLC_STR-AAFAM sy-vline 
WA_ANLC_STR-MAFAM sy-vline 
WA_ANLC_STR-ZINSM sy-vline 
WA_ANLC_STR-AUFNM sy-vline 
WA_ANLC_STR-ZUSNA sy-vline 
WA_ANLC_STR-ZUSSA sy-vline 
WA_ANLC_STR-ZUSAA sy-vline 
WA_ANLC_STR-ZUSMA sy-vline 
WA_ANLC_STR-AUFWV sy-vline 
WA_ANLC_STR-INVZV sy-vline 
WA_ANLC_STR-NAFAV sy-vline 
WA_ANLC_STR-SAFAV sy-vline 
WA_ANLC_STR-AAFAV sy-vline 
WA_ANLC_STR-MAFAV sy-vline 
WA_ANLC_STR-AUFNV sy-vline 
WA_ANLC_STR-AUFWL sy-vline 
WA_ANLC_STR-INVZL sy-vline 
WA_ANLC_STR-NAFAL sy-vline 
WA_ANLC_STR-SAFAL sy-vline 
WA_ANLC_STR-AAFAL sy-vline 
WA_ANLC_STR-MAFAL sy-vline 
WA_ANLC_STR-AUFNL sy-vline 
WA_ANLC_STR-ANUPD sy-vline 
WA_ANLC_STR-KSANS sy-vline 
WA_ANLC_STR-SANSL sy-vline 
WA_ANLC_STR-PSTBEG sy-vline 
WA_ANLC_STR-PSTEND sy-vline 
WA_ANLC_STR-PSTCALC sy-vline 
WA_ANLC_STR-PSTPER sy-vline      INTO ld_text SEPARATED BY SPACE.

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