ABAP Select data from SAP table CM10_CMIS_OBJECT_PARENTS_TYPE into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CM10_CMIS_OBJECT_PARENTS_TYPE 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 CM10_CMIS_OBJECT_PARENTS_TYPE. 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 CM10_CMIS_OBJECT_PARENTS_TYPE 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_CM10_CMIS_OBJECT_PARENTS_TYPE TYPE STANDARD TABLE OF CM10_CMIS_OBJECT_PARENTS_TYPE,
      WA_CM10_CMIS_OBJECT_PARENTS_TYPE TYPE CM10_CMIS_OBJECT_PARENTS_TYPE,
      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: <CM10_CMIS_OBJECT_PARENTS_TYPE> TYPE CM10_CMIS_OBJECT_PARENTS_TYPE.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_CM10_CMIS_OBJECT_PARENTS_TYPE.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM CM10_CMIS_OBJECT_PARENTS_TYPE
  INTO TABLE IT_CM10_CMIS_OBJECT_PARENTS_TYPE.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CM10_CMIS_OBJECT_PARENTS_TYPE
*  INTO TABLE @DATA(IT_CM10_CMIS_OBJECT_PARENTS_TYPE2).
*--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_CM10_CMIS_OBJECT_PARENTS_TYPE INDEX 1 INTO DATA(WA_CM10_CMIS_OBJECT_PARENTS_TYPE2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CM10_CMIS_OBJECT_PARENTS_TYPE ASSIGNING <CM10_CMIS_OBJECT_PARENTS_TYPE>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CM10_CMIS_OBJECT_PARENTS_TYPE>-CONTROLLER = 1.
<CM10_CMIS_OBJECT_PARENTS_TYPE>-OBJECT = 1.
<CM10_CMIS_OBJECT_PARENTS_TYPE>-CONTROLLER = 1.
<CM10_CMIS_OBJECT_PARENTS_TYPE>-PROPERTIES = 1.
<CM10_CMIS_OBJECT_PARENTS_TYPE>-CONTROLLER = 1.

ENDLOOP.

LOOP AT IT_CM10_CMIS_OBJECT_PARENTS_TYPE INTO WA_CM10_CMIS_OBJECT_PARENTS_TYPE.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CM10_CMIS_OBJECT_PARENTS_TYPE-CHOICE, sy-vline,
  WA_CM10_CMIS_OBJECT_PARENTS_TYPE-ANY, sy-vline,
  WA_CM10_CMIS_OBJECT_PARENTS_TYPE-DUMMY, sy-vline,
  WA_CM10_CMIS_OBJECT_PARENTS_TYPE-ALLOWABLE_ACTIONS, sy-vline,
  WA_CM10_CMIS_OBJECT_PARENTS_TYPE-CONTROLLER, sy-vline,
  WA_CM10_CMIS_OBJECT_PARENTS_TYPE-CAN_DELETE_OBJECT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CM10_CMIS_OBJECT_PARENTS_TYPE 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_CM10_CMIS_OBJECT_PARENTS_TYPE 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_CM10_CMIS_OBJECT_PARENTS_TYPE INTO WA_CM10_CMIS_OBJECT_PARENTS_TYPE.


*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_CM10_CMIS_OBJECT_PARENTS_TYPE_STR, 
CONTROLLER TYPE STRING,
OBJECT TYPE STRING,
CONTROLLER TYPE STRING,
PROPERTIES TYPE STRING,
CONTROLLER TYPE STRING,
CHOICE TYPE STRING,
ANY TYPE STRING,
DUMMY TYPE STRING,
ALLOWABLE_ACTIONS TYPE STRING,
CONTROLLER TYPE STRING,
CAN_DELETE_OBJECT TYPE STRING,
CAN_UPDATE_PROPERTIES TYPE STRING,
CAN_GET_FOLDER_TREE TYPE STRING,
CAN_GET_PROPERTIES TYPE STRING,
CAN_GET_OBJECT_RELATIONSHIPS TYPE STRING,
CAN_GET_OBJECT_PARENTS TYPE STRING,
CAN_GET_FOLDER_PARENT TYPE STRING,
CAN_GET_DESCENDANTS TYPE STRING,
CAN_MOVE_OBJECT TYPE STRING,
CAN_DELETE_CONTENT_STREAM TYPE STRING,
CAN_CHECK_OUT TYPE STRING,
CAN_CANCEL_CHECK_OUT TYPE STRING,
CAN_CHECK_IN TYPE STRING,
CAN_SET_CONTENT_STREAM TYPE STRING,
CAN_GET_ALL_VERSIONS TYPE STRING,
CAN_ADD_OBJECT_TO_FOLDER TYPE STRING,
CAN_REMOVE_OBJECT_FROM_FOLDER TYPE STRING,
CAN_GET_CONTENT_STREAM TYPE STRING,
CAN_APPLY_POLICY TYPE STRING,
CAN_GET_APPLIED_POLICIES TYPE STRING,
CAN_REMOVE_POLICY TYPE STRING,
CAN_GET_CHILDREN TYPE STRING,
CAN_CREATE_DOCUMENT TYPE STRING,
CAN_CREATE_FOLDER TYPE STRING,
CAN_CREATE_RELATIONSHIP TYPE STRING,
CAN_DELETE_TREE TYPE STRING,
CAN_GET_RENDITIONS TYPE STRING,
CAN_GET_ACL TYPE STRING,
CAN_APPLY_ACL TYPE STRING,
ANY TYPE STRING,
DUMMY TYPE STRING,
RELATIONSHIP TYPE STRING,
CHANGE_EVENT_INFO TYPE STRING,
CONTROLLER TYPE STRING,
CHANGE_TYPE TYPE STRING,
CHANGE_TIME TYPE STRING,
ANY TYPE STRING,
ACL TYPE STRING,
CONTROLLER TYPE STRING,
PERMISSION TYPE STRING,
ANY TYPE STRING,
EXACT_ACL TYPE STRING,
POLICY_IDS TYPE STRING,
CONTROLLER TYPE STRING,
ID TYPE STRING,
ANY TYPE STRING,
DUMMY TYPE STRING,
RENDITION TYPE STRING,
ANY TYPE STRING,
DUMMY TYPE STRING,
RELATIVE_PATH_SEGMENT TYPE STRING,
ANY TYPE STRING,
DUMMY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CM10_CMIS_OBJECT_PARENTS_TYPE_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_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CONTROLLER sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-OBJECT sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CONTROLLER sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-PROPERTIES sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CONTROLLER sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CHOICE sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-ANY sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-DUMMY sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-ALLOWABLE_ACTIONS sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CONTROLLER sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_DELETE_OBJECT sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_UPDATE_PROPERTIES sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_GET_FOLDER_TREE sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_GET_PROPERTIES sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_GET_OBJECT_RELATIONSHIPS sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_GET_OBJECT_PARENTS sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_GET_FOLDER_PARENT sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_GET_DESCENDANTS sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_MOVE_OBJECT sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_DELETE_CONTENT_STREAM sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_CHECK_OUT sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_CANCEL_CHECK_OUT sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_CHECK_IN sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_SET_CONTENT_STREAM sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_GET_ALL_VERSIONS sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_ADD_OBJECT_TO_FOLDER sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_REMOVE_OBJECT_FROM_FOLDER sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_GET_CONTENT_STREAM sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_APPLY_POLICY sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_GET_APPLIED_POLICIES sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_REMOVE_POLICY sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_GET_CHILDREN sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_CREATE_DOCUMENT sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_CREATE_FOLDER sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_CREATE_RELATIONSHIP sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_DELETE_TREE sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_GET_RENDITIONS sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_GET_ACL sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CAN_APPLY_ACL sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-ANY sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-DUMMY sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-RELATIONSHIP sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CHANGE_EVENT_INFO sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CONTROLLER sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CHANGE_TYPE sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CHANGE_TIME sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-ANY sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-ACL sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CONTROLLER sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-PERMISSION sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-ANY sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-EXACT_ACL sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-POLICY_IDS sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-CONTROLLER sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-ID sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-ANY sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-DUMMY sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-RENDITION sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-ANY sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-DUMMY sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-RELATIVE_PATH_SEGMENT sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-ANY sy-vline 
WA_CM10_CMIS_OBJECT_PARENTS_TYPE_STR-DUMMY sy-vline      INTO ld_text SEPARATED BY SPACE.

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