ABAP Select data from SAP table FIAR_S_SALES731 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP FIAR_S_SALES731 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 FIAR_S_SALES731. 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 FIAR_S_SALES731 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_FIAR_S_SALES731 TYPE STANDARD TABLE OF FIAR_S_SALES731,
      WA_FIAR_S_SALES731 TYPE FIAR_S_SALES731,
      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: <FIAR_S_SALES731> TYPE FIAR_S_SALES731.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_FIAR_S_SALES731.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM FIAR_S_SALES731
  INTO TABLE IT_FIAR_S_SALES731.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FIAR_S_SALES731
*  INTO TABLE @DATA(IT_FIAR_S_SALES7312).
*--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_FIAR_S_SALES731 INDEX 1 INTO DATA(WA_FIAR_S_SALES7312).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_FIAR_S_SALES731 ASSIGNING <FIAR_S_SALES731>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FIAR_S_SALES731>-REGCUSTOMERAMOUNTS = 1.
<FIAR_S_SALES731>-TAXBASEAMOUNT = 1.
<FIAR_S_SALES731>-TAXAMOUNT = 1.
<FIAR_S_SALES731>-CURRENCY = 1.
<FIAR_S_SALES731>-NONREGCUSTOMERAMOUNTSINC = 1.

ENDLOOP.

LOOP AT IT_FIAR_S_SALES731 INTO WA_FIAR_S_SALES731.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FIAR_S_SALES731-TAXBASEAMOUNT, sy-vline,
  WA_FIAR_S_SALES731-TAXAMOUNT, sy-vline,
  WA_FIAR_S_SALES731-TAXBASEAMOUNTNONINC, sy-vline,
  WA_FIAR_S_SALES731-TAXAMOUNT1, sy-vline,
  WA_FIAR_S_SALES731-TAXAMOUNT2, sy-vline,
  WA_FIAR_S_SALES731-CURRENCY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FIAR_S_SALES731 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_FIAR_S_SALES731 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_FIAR_S_SALES731 INTO WA_FIAR_S_SALES731.


*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 AU132, internal->external for field TAXBASEAMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_FIAR_S_SALES731-TAXBASEAMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIAR_S_SALES731-TAXBASEAMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field TAXAMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_FIAR_S_SALES731-TAXAMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIAR_S_SALES731-TAXAMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field TAXBASEAMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_FIAR_S_SALES731-TAXBASEAMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIAR_S_SALES731-TAXBASEAMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field TAXAMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_FIAR_S_SALES731-TAXAMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIAR_S_SALES731-TAXAMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field TAXBASEAMOUNTNONINC
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_FIAR_S_SALES731-TAXBASEAMOUNTNONINC
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIAR_S_SALES731-TAXBASEAMOUNTNONINC.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field TAXAMOUNT1
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_FIAR_S_SALES731-TAXAMOUNT1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIAR_S_SALES731-TAXAMOUNT1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field TAXAMOUNT2
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_FIAR_S_SALES731-TAXAMOUNT2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIAR_S_SALES731-TAXAMOUNT2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field TAXBASEAMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_FIAR_S_SALES731-TAXBASEAMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIAR_S_SALES731-TAXBASEAMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field TAXAMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_FIAR_S_SALES731-TAXAMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIAR_S_SALES731-TAXAMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field TAXBASEAMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_FIAR_S_SALES731-TAXBASEAMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIAR_S_SALES731-TAXBASEAMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field TAXAMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_FIAR_S_SALES731-TAXAMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIAR_S_SALES731-TAXAMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field TAXBASEAMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_FIAR_S_SALES731-TAXBASEAMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIAR_S_SALES731-TAXBASEAMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field TAXAMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_FIAR_S_SALES731-TAXAMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIAR_S_SALES731-TAXAMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field EXEMPTEDICMSAMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_FIAR_S_SALES731-EXEMPTEDICMSAMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIAR_S_SALES731-EXEMPTEDICMSAMOUNT.
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_FIAR_S_SALES731_STR, 
REGCUSTOMERAMOUNTS TYPE STRING,
TAXBASEAMOUNT TYPE STRING,
TAXAMOUNT TYPE STRING,
CURRENCY TYPE STRING,
NONREGCUSTOMERAMOUNTSINC TYPE STRING,
TAXBASEAMOUNT TYPE STRING,
TAXAMOUNT TYPE STRING,
TAXBASEAMOUNTNONINC TYPE STRING,
TAXAMOUNT1 TYPE STRING,
TAXAMOUNT2 TYPE STRING,
CURRENCY TYPE STRING,
CUSTOMERCNSMREXMPTEDAMOUNTS TYPE STRING,
TAXBASEAMOUNT TYPE STRING,
TAXAMOUNT TYPE STRING,
CURRENCY TYPE STRING,
CUSTOMERREGIMEAMOUNTS TYPE STRING,
TAXBASEAMOUNT TYPE STRING,
TAXAMOUNT TYPE STRING,
CURRENCY TYPE STRING,
CUSTEXPORTOPERATIONAMOUNTS TYPE STRING,
TAXBASEAMOUNT TYPE STRING,
TAXAMOUNT TYPE STRING,
CURRENCY TYPE STRING,
EXEMPTEDICMSAMOUNT TYPE STRING,
EXEMPTEDICMSAMOUNT TYPE STRING,
CURRENCY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FIAR_S_SALES731_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_FIAR_S_SALES731_STR-REGCUSTOMERAMOUNTS sy-vline 
WA_FIAR_S_SALES731_STR-TAXBASEAMOUNT sy-vline 
WA_FIAR_S_SALES731_STR-TAXAMOUNT sy-vline 
WA_FIAR_S_SALES731_STR-CURRENCY sy-vline 
WA_FIAR_S_SALES731_STR-NONREGCUSTOMERAMOUNTSINC sy-vline 
WA_FIAR_S_SALES731_STR-TAXBASEAMOUNT sy-vline 
WA_FIAR_S_SALES731_STR-TAXAMOUNT sy-vline 
WA_FIAR_S_SALES731_STR-TAXBASEAMOUNTNONINC sy-vline 
WA_FIAR_S_SALES731_STR-TAXAMOUNT1 sy-vline 
WA_FIAR_S_SALES731_STR-TAXAMOUNT2 sy-vline 
WA_FIAR_S_SALES731_STR-CURRENCY sy-vline 
WA_FIAR_S_SALES731_STR-CUSTOMERCNSMREXMPTEDAMOUNTS sy-vline 
WA_FIAR_S_SALES731_STR-TAXBASEAMOUNT sy-vline 
WA_FIAR_S_SALES731_STR-TAXAMOUNT sy-vline 
WA_FIAR_S_SALES731_STR-CURRENCY sy-vline 
WA_FIAR_S_SALES731_STR-CUSTOMERREGIMEAMOUNTS sy-vline 
WA_FIAR_S_SALES731_STR-TAXBASEAMOUNT sy-vline 
WA_FIAR_S_SALES731_STR-TAXAMOUNT sy-vline 
WA_FIAR_S_SALES731_STR-CURRENCY sy-vline 
WA_FIAR_S_SALES731_STR-CUSTEXPORTOPERATIONAMOUNTS sy-vline 
WA_FIAR_S_SALES731_STR-TAXBASEAMOUNT sy-vline 
WA_FIAR_S_SALES731_STR-TAXAMOUNT sy-vline 
WA_FIAR_S_SALES731_STR-CURRENCY sy-vline 
WA_FIAR_S_SALES731_STR-EXEMPTEDICMSAMOUNT sy-vline 
WA_FIAR_S_SALES731_STR-EXEMPTEDICMSAMOUNT sy-vline 
WA_FIAR_S_SALES731_STR-CURRENCY sy-vline      INTO ld_text SEPARATED BY SPACE.

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