ABAP Select data from SAP table /BI0/C_0492 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /BI0/C_0492 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 /BI0/C_0492. 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 /BI0/C_0492 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_/BI0/C_0492 TYPE STANDARD TABLE OF /BI0/C_0492,
      WA_/BI0/C_0492 TYPE /BI0/C_0492,
      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: </BI0/C_0492> TYPE /BI0/C_0492.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_/BI0/C_0492.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /BI0/C_0492
  INTO TABLE IT_/BI0/C_0492.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /BI0/C_0492
*  INTO TABLE @DATA(IT_/BI0/C_04922).
*--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_/BI0/C_0492 INDEX 1 INTO DATA(WA_/BI0/C_04922).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/BI0/C_0492 ASSIGNING </BI0/C_0492>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</BI0/C_0492>-ROCANCEL = 1.
</BI0/C_0492>-/BI0/FILLER0002 = 1.
</BI0/C_0492>-CLIENT = 1.
</BI0/C_0492>-GUID = 1.
</BI0/C_0492>-/BI0/FILLER0005 = 1.

ENDLOOP.

LOOP AT IT_/BI0/C_0492 INTO WA_/BI0/C_0492.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/BI0/C_0492-EXTERNAL_ID, sy-vline,
  WA_/BI0/C_0492-PORTFOLIO_GUID, sy-vline,
  WA_/BI0/C_0492-PARENT_GUID, sy-vline,
  WA_/BI0/C_0492-CATEGORY, sy-vline,
  WA_/BI0/C_0492-SUBCATEGORY, sy-vline,
  WA_/BI0/C_0492-PHASE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/BI0/C_0492 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_/BI0/C_0492 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_/BI0/C_0492 INTO WA_/BI0/C_0492.


*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.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_/BI0/C_0492_STR, 
ROCANCEL TYPE STRING,
/BI0/FILLER0002 TYPE STRING,
CLIENT TYPE STRING,
GUID TYPE STRING,
/BI0/FILLER0005 TYPE STRING,
EXTERNAL_ID TYPE STRING,
PORTFOLIO_GUID TYPE STRING,
PARENT_GUID TYPE STRING,
CATEGORY TYPE STRING,
SUBCATEGORY TYPE STRING,
PHASE TYPE STRING,
PTYPE TYPE STRING,
TTYPE TYPE STRING,
RISKA TYPE STRING,
PROBT TYPE STRING,
PROBC TYPE STRING,
HEADC TYPE STRING,
COSTD TYPE STRING,
COSTL TYPE STRING,
NPV TYPE STRING,
/BI0/FILLER0021 TYPE STRING,
CURRENCY TYPE STRING,
LOCATION TYPE STRING,
GEOGRAPHY TYPE STRING,
RPM_CHANGED_ON TYPE STRING,
PERIODTYPE TYPE STRING,
UNIT TYPE STRING,
FORECAST_START TYPE STRING,
PLANNED_START TYPE STRING,
ACTUAL_START TYPE STRING,
FORECAST_FINISH TYPE STRING,
PLANNED_FINISH TYPE STRING,
ACTUAL_FINISH TYPE STRING,
ESCALATION TYPE STRING,
ITEM_TYPE TYPE STRING,
PORTFL_ITEM_GUID TYPE STRING,
ECV TYPE STRING,
/BI0/FILLER0038 TYPE STRING,
PRIORITY_GROUP TYPE STRING,
CHANGED_BY TYPE STRING,
VERSION_ITEM TYPE STRING,
ITEM_CLASS TYPE STRING,
MASTER_ITEM_GUID TYPE STRING,
STATUS TYPE STRING,
CAP_PERIODTYPE TYPE STRING,
INITIATIVE_GUID TYPE STRING,
DISCOUNT_RATE TYPE STRING,
ACT_DPCPT_GUID TYPE STRING,
FRCST_BGT_TOTAL TYPE STRING,
FRCST_BGTANNUAL TYPE STRING,
FRCST_COSTTOTAL TYPE STRING,
FRCST_COST_YTD TYPE STRING,
TEMPLATE_GUID TYPE STRING,
/BI0/FILLER0054 TYPE STRING,
IS_GLOBAL TYPE STRING,
/BI0/FILLER0056 TYPE STRING,
EA_DUMMY TYPE STRING,
/BI0/FILLER0058 TYPE STRING,
ZZNPDI_SCORE TYPE STRING,
ZZNPDI_DP TYPE STRING,
ZZNPDI_DP_STATUS TYPE STRING,
ZZ_NPDI_NEXTRVW TYPE STRING,
ZZ_NPDI_REVGRWTH TYPE STRING,
ZZ_NPDI_SCHEDVAR TYPE STRING,
ZZ_NPDI_PROFIMP TYPE STRING,
ZZ_NPDI_BDGTSTRT TYPE STRING,
ZZ_HER_PA TYPE STRING,
ZZ_HER_IC TYPE STRING,
ZZ_HER_SAG TYPE STRING,
ZZ_PS_AC TYPE STRING,
ZZ_HER_IR TYPE STRING,
ZZ_HER_CSR TYPE STRING,
ZRDS_BUDGET TYPE STRING,
ZRDS_STRATFIT TYPE STRING,
ZRDS_TECHRISK TYPE STRING,
ZRDS_SOCRISK TYPE STRING,
ZRDS_OVSCORE TYPE STRING,
ZRDS_BUDGET_S TYPE STRING,
ZRDS_OVASCORE TYPE STRING,
/BI0/FILLER0080 TYPE STRING,
ZANUAL_ES TYPE STRING,
ZANUAL_CS TYPE STRING,
ZIMP_COST TYPE STRING,
ZANNUAL_COST TYPE STRING,
/BI0/FILLER0085 TYPE STRING,
ZSPEND_CAT TYPE STRING,
/BI0/FILLER0087 TYPE STRING,
ZROI TYPE STRING,
ZPAYBK TYPE STRING,
ZAPPROVER TYPE STRING,
ZTEST TYPE STRING,
/BI0/FILLER0092 TYPE STRING,
ZACTROI TYPE STRING,
ZANUAL_ACTES TYPE STRING,
ZIMP_ACOST TYPE STRING,
/BI0/FILLER0096 TYPE STRING,
ZACRPAYBK TYPE STRING,
ZANUAL_ACTCS TYPE STRING,
/BI0/FILLER0099 TYPE STRING,
ZITSPONSOR TYPE STRING,
ZBS TYPE STRING,
RISK_PRCNT TYPE STRING,
RISK_GROUP TYPE STRING,
RISK_ICON TYPE STRING,
DERIVED_RISK TYPE STRING,
HEADC_ACTUAL TYPE STRING,
PRIORITY_ICON TYPE STRING,
PHASE_ICON TYPE STRING,
PHASE_COLOR TYPE STRING,
CHANGED_ON TYPE STRING,
VERSION_GUID_H TYPE STRING,
VERSION_TYPE TYPE STRING,
VERSION_ID TYPE STRING,
ORIGINAL_GUID_H TYPE STRING,
ORIGINAL_GUID_D TYPE STRING,
MASTER_GUID TYPE STRING,
MASTER_TYPE TYPE STRING,
NAME TYPE STRING,
VALID_TO TYPE STRING,
RPM_CREATED_ON TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/BI0/C_0492_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_/BI0/C_0492_STR-ROCANCEL sy-vline 
WA_/BI0/C_0492_STR-/BI0/FILLER0002 sy-vline 
WA_/BI0/C_0492_STR-CLIENT sy-vline 
WA_/BI0/C_0492_STR-GUID sy-vline 
WA_/BI0/C_0492_STR-/BI0/FILLER0005 sy-vline 
WA_/BI0/C_0492_STR-EXTERNAL_ID sy-vline 
WA_/BI0/C_0492_STR-PORTFOLIO_GUID sy-vline 
WA_/BI0/C_0492_STR-PARENT_GUID sy-vline 
WA_/BI0/C_0492_STR-CATEGORY sy-vline 
WA_/BI0/C_0492_STR-SUBCATEGORY sy-vline 
WA_/BI0/C_0492_STR-PHASE sy-vline 
WA_/BI0/C_0492_STR-PTYPE sy-vline 
WA_/BI0/C_0492_STR-TTYPE sy-vline 
WA_/BI0/C_0492_STR-RISKA sy-vline 
WA_/BI0/C_0492_STR-PROBT sy-vline 
WA_/BI0/C_0492_STR-PROBC sy-vline 
WA_/BI0/C_0492_STR-HEADC sy-vline 
WA_/BI0/C_0492_STR-COSTD sy-vline 
WA_/BI0/C_0492_STR-COSTL sy-vline 
WA_/BI0/C_0492_STR-NPV sy-vline 
WA_/BI0/C_0492_STR-/BI0/FILLER0021 sy-vline 
WA_/BI0/C_0492_STR-CURRENCY sy-vline 
WA_/BI0/C_0492_STR-LOCATION sy-vline 
WA_/BI0/C_0492_STR-GEOGRAPHY sy-vline 
WA_/BI0/C_0492_STR-RPM_CHANGED_ON sy-vline 
WA_/BI0/C_0492_STR-PERIODTYPE sy-vline 
WA_/BI0/C_0492_STR-UNIT sy-vline 
WA_/BI0/C_0492_STR-FORECAST_START sy-vline 
WA_/BI0/C_0492_STR-PLANNED_START sy-vline 
WA_/BI0/C_0492_STR-ACTUAL_START sy-vline 
WA_/BI0/C_0492_STR-FORECAST_FINISH sy-vline 
WA_/BI0/C_0492_STR-PLANNED_FINISH sy-vline 
WA_/BI0/C_0492_STR-ACTUAL_FINISH sy-vline 
WA_/BI0/C_0492_STR-ESCALATION sy-vline 
WA_/BI0/C_0492_STR-ITEM_TYPE sy-vline 
WA_/BI0/C_0492_STR-PORTFL_ITEM_GUID sy-vline 
WA_/BI0/C_0492_STR-ECV sy-vline 
WA_/BI0/C_0492_STR-/BI0/FILLER0038 sy-vline 
WA_/BI0/C_0492_STR-PRIORITY_GROUP sy-vline 
WA_/BI0/C_0492_STR-CHANGED_BY sy-vline 
WA_/BI0/C_0492_STR-VERSION_ITEM sy-vline 
WA_/BI0/C_0492_STR-ITEM_CLASS sy-vline 
WA_/BI0/C_0492_STR-MASTER_ITEM_GUID sy-vline 
WA_/BI0/C_0492_STR-STATUS sy-vline 
WA_/BI0/C_0492_STR-CAP_PERIODTYPE sy-vline 
WA_/BI0/C_0492_STR-INITIATIVE_GUID sy-vline 
WA_/BI0/C_0492_STR-DISCOUNT_RATE sy-vline 
WA_/BI0/C_0492_STR-ACT_DPCPT_GUID sy-vline 
WA_/BI0/C_0492_STR-FRCST_BGT_TOTAL sy-vline 
WA_/BI0/C_0492_STR-FRCST_BGTANNUAL sy-vline 
WA_/BI0/C_0492_STR-FRCST_COSTTOTAL sy-vline 
WA_/BI0/C_0492_STR-FRCST_COST_YTD sy-vline 
WA_/BI0/C_0492_STR-TEMPLATE_GUID sy-vline 
WA_/BI0/C_0492_STR-/BI0/FILLER0054 sy-vline 
WA_/BI0/C_0492_STR-IS_GLOBAL sy-vline 
WA_/BI0/C_0492_STR-/BI0/FILLER0056 sy-vline 
WA_/BI0/C_0492_STR-EA_DUMMY sy-vline 
WA_/BI0/C_0492_STR-/BI0/FILLER0058 sy-vline 
WA_/BI0/C_0492_STR-ZZNPDI_SCORE sy-vline 
WA_/BI0/C_0492_STR-ZZNPDI_DP sy-vline 
WA_/BI0/C_0492_STR-ZZNPDI_DP_STATUS sy-vline 
WA_/BI0/C_0492_STR-ZZ_NPDI_NEXTRVW sy-vline 
WA_/BI0/C_0492_STR-ZZ_NPDI_REVGRWTH sy-vline 
WA_/BI0/C_0492_STR-ZZ_NPDI_SCHEDVAR sy-vline 
WA_/BI0/C_0492_STR-ZZ_NPDI_PROFIMP sy-vline 
WA_/BI0/C_0492_STR-ZZ_NPDI_BDGTSTRT sy-vline 
WA_/BI0/C_0492_STR-ZZ_HER_PA sy-vline 
WA_/BI0/C_0492_STR-ZZ_HER_IC sy-vline 
WA_/BI0/C_0492_STR-ZZ_HER_SAG sy-vline 
WA_/BI0/C_0492_STR-ZZ_PS_AC sy-vline 
WA_/BI0/C_0492_STR-ZZ_HER_IR sy-vline 
WA_/BI0/C_0492_STR-ZZ_HER_CSR sy-vline 
WA_/BI0/C_0492_STR-ZRDS_BUDGET sy-vline 
WA_/BI0/C_0492_STR-ZRDS_STRATFIT sy-vline 
WA_/BI0/C_0492_STR-ZRDS_TECHRISK sy-vline 
WA_/BI0/C_0492_STR-ZRDS_SOCRISK sy-vline 
WA_/BI0/C_0492_STR-ZRDS_OVSCORE sy-vline 
WA_/BI0/C_0492_STR-ZRDS_BUDGET_S sy-vline 
WA_/BI0/C_0492_STR-ZRDS_OVASCORE sy-vline 
WA_/BI0/C_0492_STR-/BI0/FILLER0080 sy-vline 
WA_/BI0/C_0492_STR-ZANUAL_ES sy-vline 
WA_/BI0/C_0492_STR-ZANUAL_CS sy-vline 
WA_/BI0/C_0492_STR-ZIMP_COST sy-vline 
WA_/BI0/C_0492_STR-ZANNUAL_COST sy-vline 
WA_/BI0/C_0492_STR-/BI0/FILLER0085 sy-vline 
WA_/BI0/C_0492_STR-ZSPEND_CAT sy-vline 
WA_/BI0/C_0492_STR-/BI0/FILLER0087 sy-vline 
WA_/BI0/C_0492_STR-ZROI sy-vline 
WA_/BI0/C_0492_STR-ZPAYBK sy-vline 
WA_/BI0/C_0492_STR-ZAPPROVER sy-vline 
WA_/BI0/C_0492_STR-ZTEST sy-vline 
WA_/BI0/C_0492_STR-/BI0/FILLER0092 sy-vline 
WA_/BI0/C_0492_STR-ZACTROI sy-vline 
WA_/BI0/C_0492_STR-ZANUAL_ACTES sy-vline 
WA_/BI0/C_0492_STR-ZIMP_ACOST sy-vline 
WA_/BI0/C_0492_STR-/BI0/FILLER0096 sy-vline 
WA_/BI0/C_0492_STR-ZACRPAYBK sy-vline 
WA_/BI0/C_0492_STR-ZANUAL_ACTCS sy-vline 
WA_/BI0/C_0492_STR-/BI0/FILLER0099 sy-vline 
WA_/BI0/C_0492_STR-ZITSPONSOR sy-vline 
WA_/BI0/C_0492_STR-ZBS sy-vline 
WA_/BI0/C_0492_STR-RISK_PRCNT sy-vline 
WA_/BI0/C_0492_STR-RISK_GROUP sy-vline 
WA_/BI0/C_0492_STR-RISK_ICON sy-vline 
WA_/BI0/C_0492_STR-DERIVED_RISK sy-vline 
WA_/BI0/C_0492_STR-HEADC_ACTUAL sy-vline 
WA_/BI0/C_0492_STR-PRIORITY_ICON sy-vline 
WA_/BI0/C_0492_STR-PHASE_ICON sy-vline 
WA_/BI0/C_0492_STR-PHASE_COLOR sy-vline 
WA_/BI0/C_0492_STR-CHANGED_ON sy-vline 
WA_/BI0/C_0492_STR-VERSION_GUID_H sy-vline 
WA_/BI0/C_0492_STR-VERSION_TYPE sy-vline 
WA_/BI0/C_0492_STR-VERSION_ID sy-vline 
WA_/BI0/C_0492_STR-ORIGINAL_GUID_H sy-vline 
WA_/BI0/C_0492_STR-ORIGINAL_GUID_D sy-vline 
WA_/BI0/C_0492_STR-MASTER_GUID sy-vline 
WA_/BI0/C_0492_STR-MASTER_TYPE sy-vline 
WA_/BI0/C_0492_STR-NAME sy-vline 
WA_/BI0/C_0492_STR-VALID_TO sy-vline 
WA_/BI0/C_0492_STR-RPM_CREATED_ON sy-vline      INTO ld_text SEPARATED BY SPACE.

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