ABAP Select data from SAP table CINTPROJMONITOR 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 CINTPROJMONITOR 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 CINTPROJMONITOR. 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 CINTPROJMONITOR 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_CINTPROJMONITOR TYPE STANDARD TABLE OF CINTPROJMONITOR,
      WA_CINTPROJMONITOR TYPE CINTPROJMONITOR,
      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: <CINTPROJMONITOR> TYPE CINTPROJMONITOR.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CINTPROJMONITOR
*  INTO TABLE @DATA(IT_CINTPROJMONITOR2).
*--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_CINTPROJMONITOR INDEX 1 INTO DATA(WA_CINTPROJMONITOR2).


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

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

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CINTPROJMONITOR-PROJECTENDDATE, sy-vline,
  WA_CINTPROJMONITOR-PROJECTMANAGER, sy-vline,
  WA_CINTPROJMONITOR-ENGAGEMENTPROJECTSTAGE, sy-vline,
  WA_CINTPROJMONITOR-ENGAGEMENTPROJECTTYPE, sy-vline,
  WA_CINTPROJMONITOR-ENGAGEMENTPROJECTSERVICEORG, sy-vline,
  WA_CINTPROJMONITOR-CURRENCY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CINTPROJMONITOR 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_CINTPROJMONITOR 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_CINTPROJMONITOR INTO WA_CINTPROJMONITOR.


*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.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_CINTPROJMONITOR_STR, 
MANDT TYPE STRING,
INTERNALPROJECTUUID TYPE STRING,
INTERNALPROJECT TYPE STRING,
INTERNALPROJECTNAME TYPE STRING,
PROJECTSTARTDATE TYPE STRING,
PROJECTENDDATE TYPE STRING,
PROJECTMANAGER TYPE STRING,
ENGAGEMENTPROJECTSTAGE TYPE STRING,
ENGAGEMENTPROJECTTYPE TYPE STRING,
ENGAGEMENTPROJECTSERVICEORG TYPE STRING,
CURRENCY TYPE STRING,
CURPERIODACTUALCOST TYPE STRING,
CURPERIODPLANCOST TYPE STRING,
PLNDCOSTAMT TYPE STRING,
ACTLCOSTAMT TYPE STRING,
COSTVARIANCE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CINTPROJMONITOR_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_CINTPROJMONITOR_STR-MANDT sy-vline 
WA_CINTPROJMONITOR_STR-INTERNALPROJECTUUID sy-vline 
WA_CINTPROJMONITOR_STR-INTERNALPROJECT sy-vline 
WA_CINTPROJMONITOR_STR-INTERNALPROJECTNAME sy-vline 
WA_CINTPROJMONITOR_STR-PROJECTSTARTDATE sy-vline 
WA_CINTPROJMONITOR_STR-PROJECTENDDATE sy-vline 
WA_CINTPROJMONITOR_STR-PROJECTMANAGER sy-vline 
WA_CINTPROJMONITOR_STR-ENGAGEMENTPROJECTSTAGE sy-vline 
WA_CINTPROJMONITOR_STR-ENGAGEMENTPROJECTTYPE sy-vline 
WA_CINTPROJMONITOR_STR-ENGAGEMENTPROJECTSERVICEORG sy-vline 
WA_CINTPROJMONITOR_STR-CURRENCY sy-vline 
WA_CINTPROJMONITOR_STR-CURPERIODACTUALCOST sy-vline 
WA_CINTPROJMONITOR_STR-CURPERIODPLANCOST sy-vline 
WA_CINTPROJMONITOR_STR-PLNDCOSTAMT sy-vline 
WA_CINTPROJMONITOR_STR-ACTLCOSTAMT sy-vline 
WA_CINTPROJMONITOR_STR-COSTVARIANCE sy-vline      INTO ld_text SEPARATED BY SPACE.

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