ABAP Select data from SAP table F140_PET_CASH_R1_S_RESULT into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP F140_PET_CASH_R1_S_RESULT 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 F140_PET_CASH_R1_S_RESULT. 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 F140_PET_CASH_R1_S_RESULT 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_F140_PET_CASH_R1_S_RESULT TYPE STANDARD TABLE OF F140_PET_CASH_R1_S_RESULT,
      WA_F140_PET_CASH_R1_S_RESULT TYPE F140_PET_CASH_R1_S_RESULT,
      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: <F140_PET_CASH_R1_S_RESULT> TYPE F140_PET_CASH_R1_S_RESULT.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_F140_PET_CASH_R1_S_RESULT.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM F140_PET_CASH_R1_S_RESULT
  INTO TABLE IT_F140_PET_CASH_R1_S_RESULT.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM F140_PET_CASH_R1_S_RESULT
*  INTO TABLE @DATA(IT_F140_PET_CASH_R1_S_RESULT2).
*--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_F140_PET_CASH_R1_S_RESULT INDEX 1 INTO DATA(WA_F140_PET_CASH_R1_S_RESULT2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_F140_PET_CASH_R1_S_RESULT ASSIGNING <F140_PET_CASH_R1_S_RESULT>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<F140_PET_CASH_R1_S_RESULT>-BUKRS = 1.
<F140_PET_CASH_R1_S_RESULT>-BUTXT = 1.
<F140_PET_CASH_R1_S_RESULT>-KOKPO = 1.
<F140_PET_CASH_R1_S_RESULT>-USNAM = 1.
<F140_PET_CASH_R1_S_RESULT>-DATUM = 1.

ENDLOOP.

LOOP AT IT_F140_PET_CASH_R1_S_RESULT INTO WA_F140_PET_CASH_R1_S_RESULT.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_F140_PET_CASH_R1_S_RESULT-UZEIT, sy-vline,
  WA_F140_PET_CASH_R1_S_RESULT-BELNR, sy-vline,
  WA_F140_PET_CASH_R1_S_RESULT-GJAHR, sy-vline,
  WA_F140_PET_CASH_R1_S_RESULT-BLART, sy-vline,
  WA_F140_PET_CASH_R1_S_RESULT-BLDAT, sy-vline,
  WA_F140_PET_CASH_R1_S_RESULT-BKTXT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_F140_PET_CASH_R1_S_RESULT 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_F140_PET_CASH_R1_S_RESULT 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_F140_PET_CASH_R1_S_RESULT INTO WA_F140_PET_CASH_R1_S_RESULT.


*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_F140_PET_CASH_R1_S_RESULT-BELNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_F140_PET_CASH_R1_S_RESULT-BELNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field GJAHR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_F140_PET_CASH_R1_S_RESULT-GJAHR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_F140_PET_CASH_R1_S_RESULT-GJAHR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KACCO
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_F140_PET_CASH_R1_S_RESULT-KACCO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_F140_PET_CASH_R1_S_RESULT-KACCO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CODAC
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_F140_PET_CASH_R1_S_RESULT-CODAC
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_F140_PET_CASH_R1_S_RESULT-CODAC.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CASHA
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_F140_PET_CASH_R1_S_RESULT-CASHA
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_F140_PET_CASH_R1_S_RESULT-CASHA.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field WRBTR
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_F140_PET_CASH_R1_S_RESULT-WRBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_F140_PET_CASH_R1_S_RESULT-WRBTR.
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_F140_PET_CASH_R1_S_RESULT_STR, 
BUKRS TYPE STRING,
BUTXT TYPE STRING,
KOKPO TYPE STRING,
USNAM TYPE STRING,
DATUM TYPE STRING,
UZEIT TYPE STRING,
BELNR TYPE STRING,
GJAHR TYPE STRING,
BLART TYPE STRING,
BLDAT TYPE STRING,
BKTXT TYPE STRING,
BSTAT TYPE STRING,
WAERS TYPE STRING,
ISOCD TYPE STRING,
KOART TYPE STRING,
KACCO TYPE STRING,
CODAC TYPE STRING,
CASHA TYPE STRING,
WRBTR TYPE STRING,
SGTXT TYPE STRING,
S2TXT TYPE STRING,
NAME1 TYPE STRING,
NAME2 TYPE STRING,
NAME3 TYPE STRING,
PERNR TYPE STRING,
DAY1 TYPE STRING,
MONTH1 TYPE STRING,
YEAR1 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_F140_PET_CASH_R1_S_RESULT_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_F140_PET_CASH_R1_S_RESULT_STR-BUKRS sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-BUTXT sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-KOKPO sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-USNAM sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-DATUM sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-UZEIT sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-BELNR sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-GJAHR sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-BLART sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-BLDAT sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-BKTXT sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-BSTAT sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-WAERS sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-ISOCD sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-KOART sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-KACCO sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-CODAC sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-CASHA sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-WRBTR sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-SGTXT sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-S2TXT sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-NAME1 sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-NAME2 sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-NAME3 sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-PERNR sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-DAY1 sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-MONTH1 sy-vline 
WA_F140_PET_CASH_R1_S_RESULT_STR-YEAR1 sy-vline      INTO ld_text SEPARATED BY SPACE.

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