ABAP Select data from SAP table IEPACTPLNCUBE into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IEPACTPLNCUBE
*  INTO TABLE @DATA(IT_IEPACTPLNCUBE2).
*--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_IEPACTPLNCUBE INDEX 1 INTO DATA(WA_IEPACTPLNCUBE2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IEPACTPLNCUBE>-MANDT = 1.
<IEPACTPLNCUBE>-ENGAGEMENTPROJECT = 1.
<IEPACTPLNCUBE>-LEDGER = 1.
<IEPACTPLNCUBE>-FISCALPERIOD = 1.
<IEPACTPLNCUBE>-FISCALYEAR = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IEPACTPLNCUBE-SALESORDER, sy-vline,
  WA_IEPACTPLNCUBE-SALESORDERITEM, sy-vline,
  WA_IEPACTPLNCUBE-UNITOFMEASURE, sy-vline,
  WA_IEPACTPLNCUBE-PROJECTSTARTDATE, sy-vline,
  WA_IEPACTPLNCUBE-PROJECTENDDATE, sy-vline,
  WA_IEPACTPLNCUBE-CUSTOMER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IEPACTPLNCUBE 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_IEPACTPLNCUBE 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_IEPACTPLNCUBE INTO WA_IEPACTPLNCUBE.


*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_IEPACTPLNCUBE-LEDGER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IEPACTPLNCUBE-LEDGER.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit ALPHA, internal->external for field PROFITCENTER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IEPACTPLNCUBE-PROFITCENTER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IEPACTPLNCUBE-PROFITCENTER.
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_IEPACTPLNCUBE_STR, 
MANDT TYPE STRING,
ENGAGEMENTPROJECT TYPE STRING,
LEDGER TYPE STRING,
FISCALPERIOD TYPE STRING,
FISCALYEAR TYPE STRING,
SALESORDER TYPE STRING,
SALESORDERITEM TYPE STRING,
UNITOFMEASURE TYPE STRING,
PROJECTSTARTDATE TYPE STRING,
PROJECTENDDATE TYPE STRING,
CUSTOMER TYPE STRING,
ENGAGEMENTPROJECTTYPE TYPE STRING,
ENGAGEMENTPROJECTSTAGE TYPE STRING,
ENGAGEMENTPROJECTSERVICEORG TYPE STRING,
ENGAGEMENTPROJECTCATEGORY TYPE STRING,
PROJECTPROFILECODE TYPE STRING,
ENGAGEMENTPROJECTRESOURCETYPE TYPE STRING,
BILLINGCONTROLCATEGORY TYPE STRING,
PROJECTMANAGERNAME TYPE STRING,
COMPANYCODE TYPE STRING,
COUNTRY TYPE STRING,
SALESORDERITEMCATEGORY TYPE STRING,
CONTROLLINGAREA TYPE STRING,
PROFITCENTER TYPE STRING,
COSTCENTER TYPE STRING,
ACTLEFFORTQTY TYPE STRING,
PLNDEFFORTQTY TYPE STRING,
BASELINEPLNDEFFORTQTY TYPE STRING,
FISCALYEARPERIOD TYPE STRING,
CURRENCY TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
ACTLREVNINPROJCRCY TYPE STRING,
ACTLCOSTINPROJCRCY TYPE STRING,
PLNDCOSTAMTINPROJCRCY TYPE STRING,
BASELINEPLNDCOSTAMT TYPE STRING,
REVENUEASSOLDAMOUNT TYPE STRING,
ACTLCOSTUPTOINPTPERDAMTINPC TYPE STRING,
ACTLCOSTUPTOCURPERDAMTINPC TYPE STRING,
ACTLREVNUPTOINPTPERDAMTINPC TYPE STRING,
ACTLREVNUPTOCURPERDAMTINPC TYPE STRING,
PLNCOSTUPTOCURPERDAMTINPC TYPE STRING,
PLNCOSTUPTOPREVPERDAMTINPC TYPE STRING,
BSLNCOSTUPTOCURPERDAMTINPC TYPE STRING,
BSLNCOSTUPTOPREVPERDAMTINPC TYPE STRING,
PLNDEFFORTUPTOCURPERD TYPE STRING,
PLNEFFORTUPTOPREVPERDQTY TYPE STRING,
BSLNEFFORTUPTOCURPERDQTY TYPE STRING,
BSLNEFFORTUPTOPREVPERDQTY TYPE STRING,
ACTLEFFORTUPTOINPTPERDQTY TYPE STRING,
ACTLEFFORTQTYUPTOCURPERD TYPE STRING,
ACTLEFFORTUPTOPREVPERDQTY TYPE STRING,
ISMYPROJECT TYPE STRING,
DIFFBTWNPLNANDACTLEFFORTQTY TYPE STRING,
PROJECTVISIBILITY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IEPACTPLNCUBE_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_IEPACTPLNCUBE_STR-MANDT sy-vline 
WA_IEPACTPLNCUBE_STR-ENGAGEMENTPROJECT sy-vline 
WA_IEPACTPLNCUBE_STR-LEDGER sy-vline 
WA_IEPACTPLNCUBE_STR-FISCALPERIOD sy-vline 
WA_IEPACTPLNCUBE_STR-FISCALYEAR sy-vline 
WA_IEPACTPLNCUBE_STR-SALESORDER sy-vline 
WA_IEPACTPLNCUBE_STR-SALESORDERITEM sy-vline 
WA_IEPACTPLNCUBE_STR-UNITOFMEASURE sy-vline 
WA_IEPACTPLNCUBE_STR-PROJECTSTARTDATE sy-vline 
WA_IEPACTPLNCUBE_STR-PROJECTENDDATE sy-vline 
WA_IEPACTPLNCUBE_STR-CUSTOMER sy-vline 
WA_IEPACTPLNCUBE_STR-ENGAGEMENTPROJECTTYPE sy-vline 
WA_IEPACTPLNCUBE_STR-ENGAGEMENTPROJECTSTAGE sy-vline 
WA_IEPACTPLNCUBE_STR-ENGAGEMENTPROJECTSERVICEORG sy-vline 
WA_IEPACTPLNCUBE_STR-ENGAGEMENTPROJECTCATEGORY sy-vline 
WA_IEPACTPLNCUBE_STR-PROJECTPROFILECODE sy-vline 
WA_IEPACTPLNCUBE_STR-ENGAGEMENTPROJECTRESOURCETYPE sy-vline 
WA_IEPACTPLNCUBE_STR-BILLINGCONTROLCATEGORY sy-vline 
WA_IEPACTPLNCUBE_STR-PROJECTMANAGERNAME sy-vline 
WA_IEPACTPLNCUBE_STR-COMPANYCODE sy-vline 
WA_IEPACTPLNCUBE_STR-COUNTRY sy-vline 
WA_IEPACTPLNCUBE_STR-SALESORDERITEMCATEGORY sy-vline 
WA_IEPACTPLNCUBE_STR-CONTROLLINGAREA sy-vline 
WA_IEPACTPLNCUBE_STR-PROFITCENTER sy-vline 
WA_IEPACTPLNCUBE_STR-COSTCENTER sy-vline 
WA_IEPACTPLNCUBE_STR-ACTLEFFORTQTY sy-vline 
WA_IEPACTPLNCUBE_STR-PLNDEFFORTQTY sy-vline 
WA_IEPACTPLNCUBE_STR-BASELINEPLNDEFFORTQTY sy-vline 
WA_IEPACTPLNCUBE_STR-FISCALYEARPERIOD sy-vline 
WA_IEPACTPLNCUBE_STR-CURRENCY sy-vline 
WA_IEPACTPLNCUBE_STR-COMPANYCODECURRENCY sy-vline 
WA_IEPACTPLNCUBE_STR-ACTLREVNINPROJCRCY sy-vline 
WA_IEPACTPLNCUBE_STR-ACTLCOSTINPROJCRCY sy-vline 
WA_IEPACTPLNCUBE_STR-PLNDCOSTAMTINPROJCRCY sy-vline 
WA_IEPACTPLNCUBE_STR-BASELINEPLNDCOSTAMT sy-vline 
WA_IEPACTPLNCUBE_STR-REVENUEASSOLDAMOUNT sy-vline 
WA_IEPACTPLNCUBE_STR-ACTLCOSTUPTOINPTPERDAMTINPC sy-vline 
WA_IEPACTPLNCUBE_STR-ACTLCOSTUPTOCURPERDAMTINPC sy-vline 
WA_IEPACTPLNCUBE_STR-ACTLREVNUPTOINPTPERDAMTINPC sy-vline 
WA_IEPACTPLNCUBE_STR-ACTLREVNUPTOCURPERDAMTINPC sy-vline 
WA_IEPACTPLNCUBE_STR-PLNCOSTUPTOCURPERDAMTINPC sy-vline 
WA_IEPACTPLNCUBE_STR-PLNCOSTUPTOPREVPERDAMTINPC sy-vline 
WA_IEPACTPLNCUBE_STR-BSLNCOSTUPTOCURPERDAMTINPC sy-vline 
WA_IEPACTPLNCUBE_STR-BSLNCOSTUPTOPREVPERDAMTINPC sy-vline 
WA_IEPACTPLNCUBE_STR-PLNDEFFORTUPTOCURPERD sy-vline 
WA_IEPACTPLNCUBE_STR-PLNEFFORTUPTOPREVPERDQTY sy-vline 
WA_IEPACTPLNCUBE_STR-BSLNEFFORTUPTOCURPERDQTY sy-vline 
WA_IEPACTPLNCUBE_STR-BSLNEFFORTUPTOPREVPERDQTY sy-vline 
WA_IEPACTPLNCUBE_STR-ACTLEFFORTUPTOINPTPERDQTY sy-vline 
WA_IEPACTPLNCUBE_STR-ACTLEFFORTQTYUPTOCURPERD sy-vline 
WA_IEPACTPLNCUBE_STR-ACTLEFFORTUPTOPREVPERDQTY sy-vline 
WA_IEPACTPLNCUBE_STR-ISMYPROJECT sy-vline 
WA_IEPACTPLNCUBE_STR-DIFFBTWNPLNANDACTLEFFORTQTY sy-vline 
WA_IEPACTPLNCUBE_STR-PROJECTVISIBILITY sy-vline      INTO ld_text SEPARATED BY SPACE.

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