ABAP Select data from SAP table CINTPROJFACTSHT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CINTPROJFACTSHT
*  INTO TABLE @DATA(IT_CINTPROJFACTSHT2).
*--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_CINTPROJFACTSHT INDEX 1 INTO DATA(WA_CINTPROJFACTSHT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CINTPROJFACTSHT>-MANDT = 1.
<CINTPROJFACTSHT>-INTERNALPROJECT = 1.
<CINTPROJFACTSHT>-INTERNALPROJECTUUID = 1.
<CINTPROJFACTSHT>-ENGAGEMENTPROJFINPLANUUID = 1.
<CINTPROJFACTSHT>-INTERNALPROJECTNAME = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CINTPROJFACTSHT-PROJECTVISIBILITY, sy-vline,
  WA_CINTPROJFACTSHT-ENGAGEMENTPROJECTTYPE, sy-vline,
  WA_CINTPROJFACTSHT-ENGAGEMENTPROJECTCATEGORY, sy-vline,
  WA_CINTPROJFACTSHT-ENGAGEMENTPROJECTSTAGE, sy-vline,
  WA_CINTPROJFACTSHT-COSTCENTER, sy-vline,
  WA_CINTPROJFACTSHT-PROFITCENTER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CINTPROJFACTSHT 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_CINTPROJFACTSHT 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_CINTPROJFACTSHT INTO WA_CINTPROJFACTSHT.


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

*Conversion exit SXIDN, internal->external for field DEFAULTEMAILADDRESS
CALL FUNCTION 'CONVERSION_EXIT_SXIDN_OUTPUT'
  EXPORTING
    input =                      WA_CINTPROJFACTSHT-DEFAULTEMAILADDRESS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CINTPROJFACTSHT-DEFAULTEMAILADDRESS.
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_CINTPROJFACTSHT_STR, 
MANDT TYPE STRING,
INTERNALPROJECT TYPE STRING,
INTERNALPROJECTUUID TYPE STRING,
ENGAGEMENTPROJFINPLANUUID TYPE STRING,
INTERNALPROJECTNAME TYPE STRING,
PROJECTVISIBILITY TYPE STRING,
ENGAGEMENTPROJECTTYPE TYPE STRING,
ENGAGEMENTPROJECTCATEGORY TYPE STRING,
ENGAGEMENTPROJECTSTAGE TYPE STRING,
COSTCENTER TYPE STRING,
PROFITCENTER TYPE STRING,
ENGAGEMENTPROJECTSERVICEORG TYPE STRING,
CONTROLLINGAREA TYPE STRING,
CURRENCY TYPE STRING,
LASTCHANGEDATETIME TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
PROJECTMANAGER TYPE STRING,
PROJECTSTARTDATE TYPE STRING,
PROJECTENDDATE TYPE STRING,
PLNDCOSTAMT TYPE STRING,
COSTCENTERNAME TYPE STRING,
PROFITCENTERNAME TYPE STRING,
CURRENCYNAME TYPE STRING,
ENGAGEMENTPROJECTSTAGETEXT TYPE STRING,
ENGMTPROJECTSERVICEORGNAME TYPE STRING,
PERSONEXTERNALID TYPE STRING,
WORKFORCEPERSONIMAGEURL TYPE STRING,
DEFAULTEMAILADDRESS TYPE STRING,
MBLNORMALIZEDPHONENUMBER TYPE STRING,
NORMALIZEDPHONENUMBER TYPE STRING,
AUTHORIZATIONGROUP TYPE STRING,
ISBUSINESSPURPOSECOMPLETED TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CINTPROJFACTSHT_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_CINTPROJFACTSHT_STR-MANDT sy-vline 
WA_CINTPROJFACTSHT_STR-INTERNALPROJECT sy-vline 
WA_CINTPROJFACTSHT_STR-INTERNALPROJECTUUID sy-vline 
WA_CINTPROJFACTSHT_STR-ENGAGEMENTPROJFINPLANUUID sy-vline 
WA_CINTPROJFACTSHT_STR-INTERNALPROJECTNAME sy-vline 
WA_CINTPROJFACTSHT_STR-PROJECTVISIBILITY sy-vline 
WA_CINTPROJFACTSHT_STR-ENGAGEMENTPROJECTTYPE sy-vline 
WA_CINTPROJFACTSHT_STR-ENGAGEMENTPROJECTCATEGORY sy-vline 
WA_CINTPROJFACTSHT_STR-ENGAGEMENTPROJECTSTAGE sy-vline 
WA_CINTPROJFACTSHT_STR-COSTCENTER sy-vline 
WA_CINTPROJFACTSHT_STR-PROFITCENTER sy-vline 
WA_CINTPROJFACTSHT_STR-ENGAGEMENTPROJECTSERVICEORG sy-vline 
WA_CINTPROJFACTSHT_STR-CONTROLLINGAREA sy-vline 
WA_CINTPROJFACTSHT_STR-CURRENCY sy-vline 
WA_CINTPROJFACTSHT_STR-LASTCHANGEDATETIME sy-vline 
WA_CINTPROJFACTSHT_STR-LASTCHANGEDBYUSER sy-vline 
WA_CINTPROJFACTSHT_STR-PROJECTMANAGER sy-vline 
WA_CINTPROJFACTSHT_STR-PROJECTSTARTDATE sy-vline 
WA_CINTPROJFACTSHT_STR-PROJECTENDDATE sy-vline 
WA_CINTPROJFACTSHT_STR-PLNDCOSTAMT sy-vline 
WA_CINTPROJFACTSHT_STR-COSTCENTERNAME sy-vline 
WA_CINTPROJFACTSHT_STR-PROFITCENTERNAME sy-vline 
WA_CINTPROJFACTSHT_STR-CURRENCYNAME sy-vline 
WA_CINTPROJFACTSHT_STR-ENGAGEMENTPROJECTSTAGETEXT sy-vline 
WA_CINTPROJFACTSHT_STR-ENGMTPROJECTSERVICEORGNAME sy-vline 
WA_CINTPROJFACTSHT_STR-PERSONEXTERNALID sy-vline 
WA_CINTPROJFACTSHT_STR-WORKFORCEPERSONIMAGEURL sy-vline 
WA_CINTPROJFACTSHT_STR-DEFAULTEMAILADDRESS sy-vline 
WA_CINTPROJFACTSHT_STR-MBLNORMALIZEDPHONENUMBER sy-vline 
WA_CINTPROJFACTSHT_STR-NORMALIZEDPHONENUMBER sy-vline 
WA_CINTPROJFACTSHT_STR-AUTHORIZATIONGROUP sy-vline 
WA_CINTPROJFACTSHT_STR-ISBUSINESSPURPOSECOMPLETED sy-vline      INTO ld_text SEPARATED BY SPACE.

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