ABAP Select data from SAP table FAC_S_ODATA_PROFITCENTER 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_ODATA_PROFITCENTER 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_ODATA_PROFITCENTER. 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_ODATA_PROFITCENTER 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_ODATA_PROFITCENTER TYPE STANDARD TABLE OF FAC_S_ODATA_PROFITCENTER,
      WA_FAC_S_ODATA_PROFITCENTER TYPE FAC_S_ODATA_PROFITCENTER,
      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_ODATA_PROFITCENTER> TYPE FAC_S_ODATA_PROFITCENTER.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FAC_S_ODATA_PROFITCENTER
*  INTO TABLE @DATA(IT_FAC_S_ODATA_PROFITCENTER2).
*--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_ODATA_PROFITCENTER INDEX 1 INTO DATA(WA_FAC_S_ODATA_PROFITCENTER2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FAC_S_ODATA_PROFITCENTER>-KOKRS = 1.
<FAC_S_ODATA_PROFITCENTER>-PRCTR = 1.
<FAC_S_ODATA_PROFITCENTER>-DATBI = 1.
<FAC_S_ODATA_PROFITCENTER>-VERAK = 1.
<FAC_S_ODATA_PROFITCENTER>-BUKRS = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FAC_S_ODATA_PROFITCENTER-VERAK_USER, sy-vline,
  WA_FAC_S_ODATA_PROFITCENTER-DATAB, sy-vline,
  WA_FAC_S_ODATA_PROFITCENTER-ABTEI, sy-vline,
  WA_FAC_S_ODATA_PROFITCENTER-KHINR, sy-vline,
  WA_FAC_S_ODATA_PROFITCENTER-SEGMENT, sy-vline,
  WA_FAC_S_ODATA_PROFITCENTER-LOCK_IND, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FAC_S_ODATA_PROFITCENTER 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_ODATA_PROFITCENTER 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_ODATA_PROFITCENTER INTO WA_FAC_S_ODATA_PROFITCENTER.


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

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

*Conversion exit ISOLA, internal->external for field SPRAS
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_FAC_S_ODATA_PROFITCENTER-SPRAS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FAC_S_ODATA_PROFITCENTER-SPRAS.
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_ODATA_PROFITCENTER_STR, 
KOKRS TYPE STRING,
PRCTR TYPE STRING,
DATBI TYPE STRING,
VERAK TYPE STRING,
BUKRS TYPE STRING,
VERAK_USER TYPE STRING,
DATAB TYPE STRING,
ABTEI TYPE STRING,
KHINR TYPE STRING,
SEGMENT TYPE STRING,
LOCK_IND TYPE STRING,
PCA_TEMPLATE TYPE STRING,
ANRED TYPE STRING,
NAME1 TYPE STRING,
NAME2 TYPE STRING,
NAME3 TYPE STRING,
NAME4 TYPE STRING,
STRAS TYPE STRING,
PFACH TYPE STRING,
ORT01 TYPE STRING,
PSTLZ TYPE STRING,
ORT02 TYPE STRING,
LAND1 TYPE STRING,
REGIO TYPE STRING,
TXJCD TYPE STRING,
SPRAS TYPE STRING,
TELF1 TYPE STRING,
TELF2 TYPE STRING,
TELBX TYPE STRING,
TELX1 TYPE STRING,
TELFX TYPE STRING,
DATLT TYPE STRING,
DRNAM TYPE STRING,
USNAM TYPE STRING,
ERSDA TYPE STRING,
KEYDATE TYPE STRING,
KEYDATE_TO TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FAC_S_ODATA_PROFITCENTER_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_ODATA_PROFITCENTER_STR-KOKRS sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-PRCTR sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-DATBI sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-VERAK sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-BUKRS sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-VERAK_USER sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-DATAB sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-ABTEI sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-KHINR sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-SEGMENT sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-LOCK_IND sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-PCA_TEMPLATE sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-ANRED sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-NAME1 sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-NAME2 sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-NAME3 sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-NAME4 sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-STRAS sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-PFACH sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-ORT01 sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-PSTLZ sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-ORT02 sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-LAND1 sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-REGIO sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-TXJCD sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-SPRAS sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-TELF1 sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-TELF2 sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-TELBX sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-TELX1 sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-TELFX sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-DATLT sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-DRNAM sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-USNAM sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-ERSDA sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-KEYDATE sy-vline 
WA_FAC_S_ODATA_PROFITCENTER_STR-KEYDATE_TO sy-vline      INTO ld_text SEPARATED BY SPACE.

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