ABAP Select data from SAP table /CPD/S_SC_PLAN_ACTUALS into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /CPD/S_SC_PLAN_ACTUALS
*  INTO TABLE @DATA(IT_/CPD/S_SC_PLAN_ACTUALS2).
*--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_/CPD/S_SC_PLAN_ACTUALS INDEX 1 INTO DATA(WA_/CPD/S_SC_PLAN_ACTUALS2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
</CPD/S_SC_PLAN_ACTUALS>-MANDT = 1.
</CPD/S_SC_PLAN_ACTUALS>-ENGAGEMENTPROJECT = 1.
</CPD/S_SC_PLAN_ACTUALS>-ENGAGEMENTPROJFINPLANUUID = 1.
</CPD/S_SC_PLAN_ACTUALS>-WORKPACKAGE = 1.
</CPD/S_SC_PLAN_ACTUALS>-WORKITEM = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/CPD/S_SC_PLAN_ACTUALS-CURRENCY, sy-vline,
  WA_/CPD/S_SC_PLAN_ACTUALS-ENGAGEMENTPROJECTRESOURCE, sy-vline,
  WA_/CPD/S_SC_PLAN_ACTUALS-ENGAGEMENTPROJECTRESOURCETYPE, sy-vline,
  WA_/CPD/S_SC_PLAN_ACTUALS-ENGMTPROJEMPLOYEEISSTAFFED, sy-vline,
  WA_/CPD/S_SC_PLAN_ACTUALS-COMPANYCODECURRENCY, sy-vline,
  WA_/CPD/S_SC_PLAN_ACTUALS-ACTLCOSTAMT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/CPD/S_SC_PLAN_ACTUALS 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_/CPD/S_SC_PLAN_ACTUALS 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_/CPD/S_SC_PLAN_ACTUALS INTO WA_/CPD/S_SC_PLAN_ACTUALS.


*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 MATN1, internal->external for field ENGAGEMENTPROJECTRESOURCE
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_/CPD/S_SC_PLAN_ACTUALS-ENGAGEMENTPROJECTRESOURCE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/CPD/S_SC_PLAN_ACTUALS-ENGAGEMENTPROJECTRESOURCE.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit CUNIT, internal->external for field BASEUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/CPD/S_SC_PLAN_ACTUALS-BASEUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/CPD/S_SC_PLAN_ACTUALS-BASEUNIT.
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_/CPD/S_SC_PLAN_ACTUALS_STR, 
MANDT TYPE STRING,
ENGAGEMENTPROJECT TYPE STRING,
ENGAGEMENTPROJFINPLANUUID TYPE STRING,
WORKPACKAGE TYPE STRING,
WORKITEM TYPE STRING,
CURRENCY TYPE STRING,
ENGAGEMENTPROJECTRESOURCE TYPE STRING,
ENGAGEMENTPROJECTRESOURCETYPE TYPE STRING,
ENGMTPROJEMPLOYEEISSTAFFED TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
ACTLCOSTAMT TYPE STRING,
ACTUALCOSTAMTINCCCRCY TYPE STRING,
PERSONNELNUMBER TYPE STRING,
FISCALYEAR TYPE STRING,
PLANVERSION TYPE STRING,
FISCALPERIOD TYPE STRING,
FISCALYEARPERIOD TYPE STRING,
BASEUNIT TYPE STRING,
ACTLEFFORTQTY TYPE STRING,
ENGAGEMENTPROJECTSERVICEORG TYPE STRING,
EMPLOYEEFULLNAME TYPE STRING,
EMPLOYMENTINTERNALID TYPE STRING,
WORK_ITEM_NAME TYPE STRING,
EMPLOYEE_EXT_ID TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/CPD/S_SC_PLAN_ACTUALS_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_/CPD/S_SC_PLAN_ACTUALS_STR-MANDT sy-vline 
WA_/CPD/S_SC_PLAN_ACTUALS_STR-ENGAGEMENTPROJECT sy-vline 
WA_/CPD/S_SC_PLAN_ACTUALS_STR-ENGAGEMENTPROJFINPLANUUID sy-vline 
WA_/CPD/S_SC_PLAN_ACTUALS_STR-WORKPACKAGE sy-vline 
WA_/CPD/S_SC_PLAN_ACTUALS_STR-WORKITEM sy-vline 
WA_/CPD/S_SC_PLAN_ACTUALS_STR-CURRENCY sy-vline 
WA_/CPD/S_SC_PLAN_ACTUALS_STR-ENGAGEMENTPROJECTRESOURCE sy-vline 
WA_/CPD/S_SC_PLAN_ACTUALS_STR-ENGAGEMENTPROJECTRESOURCETYPE sy-vline 
WA_/CPD/S_SC_PLAN_ACTUALS_STR-ENGMTPROJEMPLOYEEISSTAFFED sy-vline 
WA_/CPD/S_SC_PLAN_ACTUALS_STR-COMPANYCODECURRENCY sy-vline 
WA_/CPD/S_SC_PLAN_ACTUALS_STR-ACTLCOSTAMT sy-vline 
WA_/CPD/S_SC_PLAN_ACTUALS_STR-ACTUALCOSTAMTINCCCRCY sy-vline 
WA_/CPD/S_SC_PLAN_ACTUALS_STR-PERSONNELNUMBER sy-vline 
WA_/CPD/S_SC_PLAN_ACTUALS_STR-FISCALYEAR sy-vline 
WA_/CPD/S_SC_PLAN_ACTUALS_STR-PLANVERSION sy-vline 
WA_/CPD/S_SC_PLAN_ACTUALS_STR-FISCALPERIOD sy-vline 
WA_/CPD/S_SC_PLAN_ACTUALS_STR-FISCALYEARPERIOD sy-vline 
WA_/CPD/S_SC_PLAN_ACTUALS_STR-BASEUNIT sy-vline 
WA_/CPD/S_SC_PLAN_ACTUALS_STR-ACTLEFFORTQTY sy-vline 
WA_/CPD/S_SC_PLAN_ACTUALS_STR-ENGAGEMENTPROJECTSERVICEORG sy-vline 
WA_/CPD/S_SC_PLAN_ACTUALS_STR-EMPLOYEEFULLNAME sy-vline 
WA_/CPD/S_SC_PLAN_ACTUALS_STR-EMPLOYMENTINTERNALID sy-vline 
WA_/CPD/S_SC_PLAN_ACTUALS_STR-WORK_ITEM_NAME sy-vline 
WA_/CPD/S_SC_PLAN_ACTUALS_STR-EMPLOYEE_EXT_ID sy-vline      INTO ld_text SEPARATED BY SPACE.

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