ABAP Select data from SAP table FAC_S_TERMINATED_DOC into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FAC_S_TERMINATED_DOC
*  INTO TABLE @DATA(IT_FAC_S_TERMINATED_DOC2).
*--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_FAC_S_TERMINATED_DOC INDEX 1 INTO DATA(WA_FAC_S_TERMINATED_DOC2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FAC_S_TERMINATED_DOC>-GENERATED_ID = 1.
<FAC_S_TERMINATED_DOC>-USNAM = 1.
<FAC_S_TERMINATED_DOC>-BVORG = 1.
<FAC_S_TERMINATED_DOC>-BUKRS = 1.
<FAC_S_TERMINATED_DOC>-GJAHR = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FAC_S_TERMINATED_DOC-BELNR, sy-vline,
  WA_FAC_S_TERMINATED_DOC-BUZEI, sy-vline,
  WA_FAC_S_TERMINATED_DOC-BLART, sy-vline,
  WA_FAC_S_TERMINATED_DOC-BLDAT, sy-vline,
  WA_FAC_S_TERMINATED_DOC-BUDAT, sy-vline,
  WA_FAC_S_TERMINATED_DOC-CPUDT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FAC_S_TERMINATED_DOC 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_FAC_S_TERMINATED_DOC 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_FAC_S_TERMINATED_DOC INTO WA_FAC_S_TERMINATED_DOC.


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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field ABELNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FAC_S_TERMINATED_DOC-ABELNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FAC_S_TERMINATED_DOC-ABELNR.
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_FAC_S_TERMINATED_DOC_STR, 
GENERATED_ID TYPE STRING,
USNAM TYPE STRING,
BVORG TYPE STRING,
BUKRS TYPE STRING,
GJAHR TYPE STRING,
BELNR TYPE STRING,
BUZEI TYPE STRING,
BLART TYPE STRING,
BLDAT TYPE STRING,
BUDAT TYPE STRING,
CPUDT TYPE STRING,
CPUTM TYPE STRING,
TCODE TYPE STRING,
XBLNR TYPE STRING,
BKTXT TYPE STRING,
WAERS TYPE STRING,
KURSF TYPE STRING,
AWSYS TYPE STRING,
AWTYP TYPE STRING,
AWKEY TYPE STRING,
WWERT TYPE STRING,
BSTAT TYPE STRING,
DBBLG TYPE STRING,
DBBDT TYPE STRING,
DBTAG TYPE STRING,
DBMON TYPE STRING,
BSCHL TYPE STRING,
KOART TYPE STRING,
UMSKZ TYPE STRING,
SHKZG TYPE STRING,
HKONT TYPE STRING,
KUNNR TYPE STRING,
LIFNR TYPE STRING,
DMBTR TYPE STRING,
WRBTR TYPE STRING,
MWSKZ TYPE STRING,
XCPDD TYPE STRING,
SKNTO TYPE STRING,
WSKTO TYPE STRING,
ABUKRS TYPE STRING,
AGJAHR TYPE STRING,
ABELNR TYPE STRING,
ABUZEI TYPE STRING,
DMBTR_C TYPE STRING,
DMBTR_D TYPE STRING,
WRBTR_C TYPE STRING,
WRBTR_D TYPE STRING,
TXT20 TYPE STRING,
LTEXT TYPE STRING,
KTOPL TYPE STRING,
TXT50 TYPE STRING,
RHCUR TYPE STRING,
DUMMY_TERMINATED_DOC_INCL TYPE STRING,
FCSL_D TYPE STRING,
FCSL_C TYPE STRING,
FCSL TYPE STRING,
RFCCUR TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FAC_S_TERMINATED_DOC_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_FAC_S_TERMINATED_DOC_STR-GENERATED_ID sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-USNAM sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-BVORG sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-BUKRS sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-GJAHR sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-BELNR sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-BUZEI sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-BLART sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-BLDAT sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-BUDAT sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-CPUDT sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-CPUTM sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-TCODE sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-XBLNR sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-BKTXT sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-WAERS sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-KURSF sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-AWSYS sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-AWTYP sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-AWKEY sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-WWERT sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-BSTAT sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-DBBLG sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-DBBDT sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-DBTAG sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-DBMON sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-BSCHL sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-KOART sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-UMSKZ sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-SHKZG sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-HKONT sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-KUNNR sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-LIFNR sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-DMBTR sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-WRBTR sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-MWSKZ sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-XCPDD sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-SKNTO sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-WSKTO sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-ABUKRS sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-AGJAHR sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-ABELNR sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-ABUZEI sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-DMBTR_C sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-DMBTR_D sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-WRBTR_C sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-WRBTR_D sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-TXT20 sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-LTEXT sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-KTOPL sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-TXT50 sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-RHCUR sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-DUMMY_TERMINATED_DOC_INCL sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-FCSL_D sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-FCSL_C sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-FCSL sy-vline 
WA_FAC_S_TERMINATED_DOC_STR-RFCCUR sy-vline      INTO ld_text SEPARATED BY SPACE.

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