ABAP Select data from SAP table IFIACCOSTRATEH into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IFIACCOSTRATEH
*  INTO TABLE @DATA(IT_IFIACCOSTRATEH2).
*--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_IFIACCOSTRATEH INDEX 1 INTO DATA(WA_IFIACCOSTRATEH2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IFIACCOSTRATEH>-MANDT = 1.
<IFIACCOSTRATEH>-ACCOUNTINGCOSTRATEUUID = 1.
<IFIACCOSTRATEH>-LEDGER = 1.
<IFIACCOSTRATEH>-CURRENCYROLE = 1.
<IFIACCOSTRATEH>-COMPANYCODE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IFIACCOSTRATEH-CONTROLLINGAREA, sy-vline,
  WA_IFIACCOSTRATEH-COSTCENTER, sy-vline,
  WA_IFIACCOSTRATEH-TIMESHEETOVERTIMECATEGORY, sy-vline,
  WA_IFIACCOSTRATEH-ACTIVITYTYPE, sy-vline,
  WA_IFIACCOSTRATEH-ISINTERCOMPANYRATE, sy-vline,
  WA_IFIACCOSTRATEH-RECEIVINGCOMPANYCODE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IFIACCOSTRATEH 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_IFIACCOSTRATEH 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_IFIACCOSTRATEH INTO WA_IFIACCOSTRATEH.


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

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

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

*Conversion exit ABPSP, internal->external for field WBSELEMENTINTERNALID
CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT'
  EXPORTING
    input =                      WA_IFIACCOSTRATEH-WBSELEMENTINTERNALID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFIACCOSTRATEH-WBSELEMENTINTERNALID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ABPSN, internal->external for field WBSELEMENTEXTERNALID
CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT'
  EXPORTING
    input =                      WA_IFIACCOSTRATEH-WBSELEMENTEXTERNALID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFIACCOSTRATEH-WBSELEMENTEXTERNALID.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit CUNIT, internal->external for field COSTCTRACTIVITYTYPEQTYUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_IFIACCOSTRATEH-COSTCTRACTIVITYTYPEQTYUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFIACCOSTRATEH-COSTCTRACTIVITYTYPEQTYUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC112, internal->external for field COSTRATEVARBLAMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AC112_OUTPUT'
  EXPORTING
    input =                      WA_IFIACCOSTRATEH-COSTRATEVARBLAMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFIACCOSTRATEH-COSTRATEVARBLAMOUNT.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit AC112, internal->external for field COSTRATEFIXEDAMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AC112_OUTPUT'
  EXPORTING
    input =                      WA_IFIACCOSTRATEH-COSTRATEFIXEDAMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFIACCOSTRATEH-COSTRATEFIXEDAMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC112, internal->external for field COSTRATETOTALAMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AC112_OUTPUT'
  EXPORTING
    input =                      WA_IFIACCOSTRATEH-COSTRATETOTALAMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFIACCOSTRATEH-COSTRATETOTALAMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field COSTOBJECT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFIACCOSTRATEH-COSTOBJECT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFIACCOSTRATEH-COSTOBJECT.
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_IFIACCOSTRATEH_STR, 
MANDT TYPE STRING,
ACCOUNTINGCOSTRATEUUID TYPE STRING,
LEDGER TYPE STRING,
CURRENCYROLE TYPE STRING,
COMPANYCODE TYPE STRING,
CONTROLLINGAREA TYPE STRING,
COSTCENTER TYPE STRING,
TIMESHEETOVERTIMECATEGORY TYPE STRING,
ACTIVITYTYPE TYPE STRING,
ISINTERCOMPANYRATE TYPE STRING,
RECEIVINGCOMPANYCODE TYPE STRING,
SERVICECOSTLEVEL TYPE STRING,
PERSONNELNUMBER TYPE STRING,
WBSELEMENTINTERNALID TYPE STRING,
WBSELEMENTEXTERNALID TYPE STRING,
WORKITEM TYPE STRING,
VALIDITYSTARTFISCALYEAR TYPE STRING,
VALIDITYSTARTFISCALPERIOD TYPE STRING,
VALIDITYSTARTFISCALYEARPERIOD TYPE STRING,
VALIDITYSTARTDATE TYPE STRING,
VALIDITYENDFISCALYEAR TYPE STRING,
VALIDITYENDFISCALPERIOD TYPE STRING,
VALIDITYENDFISCALYEARPERIOD TYPE STRING,
VALIDITYENDDATE TYPE STRING,
COSTCTRACTIVITYTYPEQTYUNIT TYPE STRING,
CURRENCY TYPE STRING,
COSTRATEVARBLAMOUNT TYPE STRING,
COSTRATESCALEFACTOR TYPE STRING,
CREATEDBYUSER TYPE STRING,
CREATIONDATETIME TYPE STRING,
COSTRATEISDELETED TYPE STRING,
DELETEDBYUSER TYPE STRING,
DELETIONDATETIME TYPE STRING,
BUSINESSTRANSACTIONTYPE TYPE STRING,
PLANNINGCATEGORY TYPE STRING,
COSTRATEFIXEDAMOUNT TYPE STRING,
COSTRATETOTALAMOUNT TYPE STRING,
CONTROLLINGOBJECT TYPE STRING,
COSTOBJECT TYPE STRING,
ACCOUNTINGCOSTRATEDESC TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IFIACCOSTRATEH_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_IFIACCOSTRATEH_STR-MANDT sy-vline 
WA_IFIACCOSTRATEH_STR-ACCOUNTINGCOSTRATEUUID sy-vline 
WA_IFIACCOSTRATEH_STR-LEDGER sy-vline 
WA_IFIACCOSTRATEH_STR-CURRENCYROLE sy-vline 
WA_IFIACCOSTRATEH_STR-COMPANYCODE sy-vline 
WA_IFIACCOSTRATEH_STR-CONTROLLINGAREA sy-vline 
WA_IFIACCOSTRATEH_STR-COSTCENTER sy-vline 
WA_IFIACCOSTRATEH_STR-TIMESHEETOVERTIMECATEGORY sy-vline 
WA_IFIACCOSTRATEH_STR-ACTIVITYTYPE sy-vline 
WA_IFIACCOSTRATEH_STR-ISINTERCOMPANYRATE sy-vline 
WA_IFIACCOSTRATEH_STR-RECEIVINGCOMPANYCODE sy-vline 
WA_IFIACCOSTRATEH_STR-SERVICECOSTLEVEL sy-vline 
WA_IFIACCOSTRATEH_STR-PERSONNELNUMBER sy-vline 
WA_IFIACCOSTRATEH_STR-WBSELEMENTINTERNALID sy-vline 
WA_IFIACCOSTRATEH_STR-WBSELEMENTEXTERNALID sy-vline 
WA_IFIACCOSTRATEH_STR-WORKITEM sy-vline 
WA_IFIACCOSTRATEH_STR-VALIDITYSTARTFISCALYEAR sy-vline 
WA_IFIACCOSTRATEH_STR-VALIDITYSTARTFISCALPERIOD sy-vline 
WA_IFIACCOSTRATEH_STR-VALIDITYSTARTFISCALYEARPERIOD sy-vline 
WA_IFIACCOSTRATEH_STR-VALIDITYSTARTDATE sy-vline 
WA_IFIACCOSTRATEH_STR-VALIDITYENDFISCALYEAR sy-vline 
WA_IFIACCOSTRATEH_STR-VALIDITYENDFISCALPERIOD sy-vline 
WA_IFIACCOSTRATEH_STR-VALIDITYENDFISCALYEARPERIOD sy-vline 
WA_IFIACCOSTRATEH_STR-VALIDITYENDDATE sy-vline 
WA_IFIACCOSTRATEH_STR-COSTCTRACTIVITYTYPEQTYUNIT sy-vline 
WA_IFIACCOSTRATEH_STR-CURRENCY sy-vline 
WA_IFIACCOSTRATEH_STR-COSTRATEVARBLAMOUNT sy-vline 
WA_IFIACCOSTRATEH_STR-COSTRATESCALEFACTOR sy-vline 
WA_IFIACCOSTRATEH_STR-CREATEDBYUSER sy-vline 
WA_IFIACCOSTRATEH_STR-CREATIONDATETIME sy-vline 
WA_IFIACCOSTRATEH_STR-COSTRATEISDELETED sy-vline 
WA_IFIACCOSTRATEH_STR-DELETEDBYUSER sy-vline 
WA_IFIACCOSTRATEH_STR-DELETIONDATETIME sy-vline 
WA_IFIACCOSTRATEH_STR-BUSINESSTRANSACTIONTYPE sy-vline 
WA_IFIACCOSTRATEH_STR-PLANNINGCATEGORY sy-vline 
WA_IFIACCOSTRATEH_STR-COSTRATEFIXEDAMOUNT sy-vline 
WA_IFIACCOSTRATEH_STR-COSTRATETOTALAMOUNT sy-vline 
WA_IFIACCOSTRATEH_STR-CONTROLLINGOBJECT sy-vline 
WA_IFIACCOSTRATEH_STR-COSTOBJECT sy-vline 
WA_IFIACCOSTRATEH_STR-ACCOUNTINGCOSTRATEDESC sy-vline      INTO ld_text SEPARATED BY SPACE.

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