ABAP Select data from SAP table FIS_AP_S_VIS_DATA into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FIS_AP_S_VIS_DATA
*  INTO TABLE @DATA(IT_FIS_AP_S_VIS_DATA2).
*--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_FIS_AP_S_VIS_DATA INDEX 1 INTO DATA(WA_FIS_AP_S_VIS_DATA2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FIS_AP_S_VIS_DATA>-BUKRS = 1.
<FIS_AP_S_VIS_DATA>-BELNR = 1.
<FIS_AP_S_VIS_DATA>-GJAHR = 1.
<FIS_AP_S_VIS_DATA>-BLART = 1.
<FIS_AP_S_VIS_DATA>-BLDAT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FIS_AP_S_VIS_DATA-BUDAT, sy-vline,
  WA_FIS_AP_S_VIS_DATA-MONAT, sy-vline,
  WA_FIS_AP_S_VIS_DATA-CPUDT, sy-vline,
  WA_FIS_AP_S_VIS_DATA-WAERS, sy-vline,
  WA_FIS_AP_S_VIS_DATA-LCURR, sy-vline,
  WA_FIS_AP_S_VIS_DATA-MWAER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FIS_AP_S_VIS_DATA 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_FIS_AP_S_VIS_DATA 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_FIS_AP_S_VIS_DATA INTO WA_FIS_AP_S_VIS_DATA.


*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Convert all fields to display/output versions using conversion routines
  PERFORM convert_all_field_values CHANGING wa_EKKO.
	 
ENDLOOP.

  
*&---------------------------------------------------------------------*
*& Form convert_all_field_values
*&---------------------------------------------------------------------*
FORM convert_all_field_values CHANGING p_EKKO LIKE wa_EKKO.
DATA: ld_input(1000) TYPE c, ld_output(1000) TYPE C.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit AD235, internal->external for field SZINZ
CALL FUNCTION 'CONVERSION_EXIT_AD235_OUTPUT'
  EXPORTING
    input =                      WA_FIS_AP_S_VIS_DATA-SZINZ
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIS_AP_S_VIS_DATA-SZINZ.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit EXCRT, internal->external for field KURSF
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_FIS_AP_S_VIS_DATA-KURSF
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIS_AP_S_VIS_DATA-KURSF.
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_FIS_AP_S_VIS_DATA_STR, 
BUKRS TYPE STRING,
BELNR TYPE STRING,
GJAHR TYPE STRING,
BLART TYPE STRING,
BLDAT TYPE STRING,
BUDAT TYPE STRING,
MONAT TYPE STRING,
CPUDT TYPE STRING,
WAERS TYPE STRING,
LCURR TYPE STRING,
MWAER TYPE STRING,
BUZEI TYPE STRING,
AUGDT TYPE STRING,
AUGBL TYPE STRING,
BSCHL TYPE STRING,
KOART TYPE STRING,
UMSKZ TYPE STRING,
SHKZG TYPE STRING,
XBLNR TYPE STRING,
STBLG TYPE STRING,
STJAH TYPE STRING,
BSTAT TYPE STRING,
AWTYP TYPE STRING,
AWKEY TYPE STRING,
RLDNR TYPE STRING,
GSBER TYPE STRING,
KOKRS TYPE STRING,
KOSTL TYPE STRING,
AUFNR TYPE STRING,
VBELN TYPE STRING,
SAKNR TYPE STRING,
LIFNR TYPE STRING,
FILKD TYPE STRING,
ZLSCH TYPE STRING,
REBZT TYPE STRING,
MABER TYPE STRING,
WERKS TYPE STRING,
PRCTR TYPE STRING,
PROJK TYPE STRING,
XNEGP TYPE STRING,
CESSION_KZ TYPE STRING,
FKBER TYPE STRING,
SEGMENT TYPE STRING,
KSTAR TYPE STRING,
KTOPL TYPE STRING,
FISCPER TYPE STRING,
KKBER TYPE STRING,
STATUSPS TYPE STRING,
LAND1 TYPE STRING,
FISCVAR TYPE STRING,
REBZG TYPE STRING,
REBZZ TYPE STRING,
REBZJ TYPE STRING,
NETDT TYPE STRING,
FIS_XCUR_DIFF TYPE STRING,
TVTAG TYPE STRING,
SZINZ TYPE STRING,
WRSHB TYPE STRING,
DMSHB TYPE STRING,
HW_TAKSH TYPE STRING,
STIDA TYPE STRING,
KURSF TYPE STRING,
USNAM TYPE STRING,
ZFBDT TYPE STRING,
ZLSPR TYPE STRING,
MWSKZ TYPE STRING,
ZTERM TYPE STRING,
ZUONR TYPE STRING,
SGTXT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FIS_AP_S_VIS_DATA_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_FIS_AP_S_VIS_DATA_STR-BUKRS sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-BELNR sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-GJAHR sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-BLART sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-BLDAT sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-BUDAT sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-MONAT sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-CPUDT sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-WAERS sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-LCURR sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-MWAER sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-BUZEI sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-AUGDT sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-AUGBL sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-BSCHL sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-KOART sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-UMSKZ sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-SHKZG sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-XBLNR sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-STBLG sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-STJAH sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-BSTAT sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-AWTYP sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-AWKEY sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-RLDNR sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-GSBER sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-KOKRS sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-KOSTL sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-AUFNR sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-VBELN sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-SAKNR sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-LIFNR sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-FILKD sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-ZLSCH sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-REBZT sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-MABER sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-WERKS sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-PRCTR sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-PROJK sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-XNEGP sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-CESSION_KZ sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-FKBER sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-SEGMENT sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-KSTAR sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-KTOPL sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-FISCPER sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-KKBER sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-STATUSPS sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-LAND1 sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-FISCVAR sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-REBZG sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-REBZZ sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-REBZJ sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-NETDT sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-FIS_XCUR_DIFF sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-TVTAG sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-SZINZ sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-WRSHB sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-DMSHB sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-HW_TAKSH sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-STIDA sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-KURSF sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-USNAM sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-ZFBDT sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-ZLSPR sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-MWSKZ sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-ZTERM sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-ZUONR sy-vline 
WA_FIS_AP_S_VIS_DATA_STR-SGTXT sy-vline      INTO ld_text SEPARATED BY SPACE.

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