ABAP Select data from SAP table IPROCSTFRCDTA 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 IPROCSTFRCDTA 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 IPROCSTFRCDTA. 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 IPROCSTFRCDTA 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_IPROCSTFRCDTA TYPE STANDARD TABLE OF IPROCSTFRCDTA,
      WA_IPROCSTFRCDTA TYPE IPROCSTFRCDTA,
      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: <IPROCSTFRCDTA> TYPE IPROCSTFRCDTA.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IPROCSTFRCDTA
*  INTO TABLE @DATA(IT_IPROCSTFRCDTA2).
*--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_IPROCSTFRCDTA INDEX 1 INTO DATA(WA_IPROCSTFRCDTA2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IPROCSTFRCDTA>-MANDT = 1.
<IPROCSTFRCDTA>-PROJECTINTERNALID = 1.
<IPROCSTFRCDTA>-TARGETPROJECTID = 1.
<IPROCSTFRCDTA>-WBSELEMENTINTERNALID = 1.
<IPROCSTFRCDTA>-WBSDESCRIPTION = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IPROCSTFRCDTA-WBSELEMENTOBJECT, sy-vline,
  WA_IPROCSTFRCDTA-PROJECT, sy-vline,
  WA_IPROCSTFRCDTA-ACTUALCOSTAMOUNT, sy-vline,
  WA_IPROCSTFRCDTA-COMPANYCODE, sy-vline,
  WA_IPROCSTFRCDTA-CONTROLLINGAREA, sy-vline,
  WA_IPROCSTFRCDTA-PROFITCENTER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IPROCSTFRCDTA 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_IPROCSTFRCDTA 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_IPROCSTFRCDTA INTO WA_IPROCSTFRCDTA.


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

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

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

*Conversion exit ALPHA, internal->external for field RESPONSIBLECOSTCENTER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IPROCSTFRCDTA-RESPONSIBLECOSTCENTER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPROCSTFRCDTA-RESPONSIBLECOSTCENTER.
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_IPROCSTFRCDTA_STR, 
MANDT TYPE STRING,
PROJECTINTERNALID TYPE STRING,
TARGETPROJECTID TYPE STRING,
WBSELEMENTINTERNALID TYPE STRING,
WBSDESCRIPTION TYPE STRING,
WBSELEMENTOBJECT TYPE STRING,
PROJECT TYPE STRING,
ACTUALCOSTAMOUNT TYPE STRING,
COMPANYCODE TYPE STRING,
CONTROLLINGAREA TYPE STRING,
PROFITCENTER TYPE STRING,
FUNCTIONALAREA TYPE STRING,
COSTCENTER TYPE STRING,
PROJECTPROCESSINGSTATUS TYPE STRING,
PLANNEDSTARTDATE TYPE STRING,
PLANNEDENDDATE TYPE STRING,
PLANNEDDURATION TYPE STRING,
PLANNEDSTARTBYERLSTPLANNEDCOST TYPE STRING,
PLANNEDCOSTSTARTYEARMONTH TYPE STRING,
PLANNEDENDBYLTSTPLANNEDCOST TYPE STRING,
PLANNEDCOSTENDYEARMONTH TYPE STRING,
PLANNEDCOSTERLSTTOLTSTDURN TYPE STRING,
ACTUALSTARTBYERLSTACTUALCOST TYPE STRING,
ACTUALCOSTSTARTYEARMONTH TYPE STRING,
ACTUALCOSTENDYEARMONTH TYPE STRING,
ACTUALENDBYLTSTACTUALCOST TYPE STRING,
ACTUALCOSTERLSTTOLTSTDURN TYPE STRING,
COSTINGSHEET TYPE STRING,
RESPONSIBLECOSTCENTER TYPE STRING,
FACTORYCALENDAR TYPE STRING,
INVESTMENTPROFILE TYPE STRING,
NUMBEROFWBSELEMENTS TYPE STRING,
TEAMMEMBERCOUNT TYPE STRING,
TEAMMEMBERROLESTAFFINGCOUNT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IPROCSTFRCDTA_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_IPROCSTFRCDTA_STR-MANDT sy-vline 
WA_IPROCSTFRCDTA_STR-PROJECTINTERNALID sy-vline 
WA_IPROCSTFRCDTA_STR-TARGETPROJECTID sy-vline 
WA_IPROCSTFRCDTA_STR-WBSELEMENTINTERNALID sy-vline 
WA_IPROCSTFRCDTA_STR-WBSDESCRIPTION sy-vline 
WA_IPROCSTFRCDTA_STR-WBSELEMENTOBJECT sy-vline 
WA_IPROCSTFRCDTA_STR-PROJECT sy-vline 
WA_IPROCSTFRCDTA_STR-ACTUALCOSTAMOUNT sy-vline 
WA_IPROCSTFRCDTA_STR-COMPANYCODE sy-vline 
WA_IPROCSTFRCDTA_STR-CONTROLLINGAREA sy-vline 
WA_IPROCSTFRCDTA_STR-PROFITCENTER sy-vline 
WA_IPROCSTFRCDTA_STR-FUNCTIONALAREA sy-vline 
WA_IPROCSTFRCDTA_STR-COSTCENTER sy-vline 
WA_IPROCSTFRCDTA_STR-PROJECTPROCESSINGSTATUS sy-vline 
WA_IPROCSTFRCDTA_STR-PLANNEDSTARTDATE sy-vline 
WA_IPROCSTFRCDTA_STR-PLANNEDENDDATE sy-vline 
WA_IPROCSTFRCDTA_STR-PLANNEDDURATION sy-vline 
WA_IPROCSTFRCDTA_STR-PLANNEDSTARTBYERLSTPLANNEDCOST sy-vline 
WA_IPROCSTFRCDTA_STR-PLANNEDCOSTSTARTYEARMONTH sy-vline 
WA_IPROCSTFRCDTA_STR-PLANNEDENDBYLTSTPLANNEDCOST sy-vline 
WA_IPROCSTFRCDTA_STR-PLANNEDCOSTENDYEARMONTH sy-vline 
WA_IPROCSTFRCDTA_STR-PLANNEDCOSTERLSTTOLTSTDURN sy-vline 
WA_IPROCSTFRCDTA_STR-ACTUALSTARTBYERLSTACTUALCOST sy-vline 
WA_IPROCSTFRCDTA_STR-ACTUALCOSTSTARTYEARMONTH sy-vline 
WA_IPROCSTFRCDTA_STR-ACTUALCOSTENDYEARMONTH sy-vline 
WA_IPROCSTFRCDTA_STR-ACTUALENDBYLTSTACTUALCOST sy-vline 
WA_IPROCSTFRCDTA_STR-ACTUALCOSTERLSTTOLTSTDURN sy-vline 
WA_IPROCSTFRCDTA_STR-COSTINGSHEET sy-vline 
WA_IPROCSTFRCDTA_STR-RESPONSIBLECOSTCENTER sy-vline 
WA_IPROCSTFRCDTA_STR-FACTORYCALENDAR sy-vline 
WA_IPROCSTFRCDTA_STR-INVESTMENTPROFILE sy-vline 
WA_IPROCSTFRCDTA_STR-NUMBEROFWBSELEMENTS sy-vline 
WA_IPROCSTFRCDTA_STR-TEAMMEMBERCOUNT sy-vline 
WA_IPROCSTFRCDTA_STR-TEAMMEMBERROLESTAFFINGCOUNT sy-vline      INTO ld_text SEPARATED BY SPACE.

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