ABAP Select data from SAP table ISETOPROCESSOBJECTTP into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ISETOPROCESSOBJECTTP
*  INTO TABLE @DATA(IT_ISETOPROCESSOBJECTTP2).
*--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_ISETOPROCESSOBJECTTP INDEX 1 INTO DATA(WA_ISETOPROCESSOBJECTTP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ISETOPROCESSOBJECTTP>-KEY = 1.
<ISETOPROCESSOBJECTTP>-PARENT_KEY = 1.
<ISETOPROCESSOBJECTTP>-ROOT_KEY = 1.
<ISETOPROCESSOBJECTTP>-SALESORDER = 1.
<ISETOPROCESSOBJECTTP>-SALESORDERITEM = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ISETOPROCESSOBJECTTP-ETOBASECONFIGURATIONNUMBER, sy-vline,
  WA_ISETOPROCESSOBJECTTP-ETOSLSSNPSHTCONFIGNNUMBER, sy-vline,
  WA_ISETOPROCESSOBJECTTP-ETOENGSNPSHTCONFIGNNUMBER, sy-vline,
  WA_ISETOPROCESSOBJECTTP-CREATIONDATETIME, sy-vline,
  WA_ISETOPROCESSOBJECTTP-LASTCHANGEDATETIME, sy-vline,
  WA_ISETOPROCESSOBJECTTP-CREATEDBYUSER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ISETOPROCESSOBJECTTP 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_ISETOPROCESSOBJECTTP 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_ISETOPROCESSOBJECTTP INTO WA_ISETOPROCESSOBJECTTP.


*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 SALESORDER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ISETOPROCESSOBJECTTP-SALESORDER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISETOPROCESSOBJECTTP-SALESORDER.
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_ISETOPROCESSOBJECTTP_STR, 
KEY TYPE STRING,
PARENT_KEY TYPE STRING,
ROOT_KEY TYPE STRING,
SALESORDER TYPE STRING,
SALESORDERITEM TYPE STRING,
ETOBASECONFIGURATIONNUMBER TYPE STRING,
ETOSLSSNPSHTCONFIGNNUMBER TYPE STRING,
ETOENGSNPSHTCONFIGNNUMBER TYPE STRING,
CREATIONDATETIME TYPE STRING,
LASTCHANGEDATETIME TYPE STRING,
CREATEDBYUSER TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
STATUSOBJECTNUMBER TYPE STRING,
ETOPROCESSISCOMPLETED TYPE STRING,
ETOPROCESSOBJECTSTATUSFILTER TYPE STRING,
ACTIVEUUID TYPE STRING,
HASACTIVEENTITY TYPE STRING,
DRAFTENTITYCREATIONDATETIME TYPE STRING,
DRAFTENTITYLASTCHANGEDATETIME TYPE STRING,
DRAFTADMINISTRATIVEDATAUUID TYPE STRING,
DRAFTENTITYCONSISTENCYSTATUS TYPE STRING,
DRAFTENTITYOPERATIONCODE TYPE STRING,
ISACTIVEENTITY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ISETOPROCESSOBJECTTP_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_ISETOPROCESSOBJECTTP_STR-KEY sy-vline 
WA_ISETOPROCESSOBJECTTP_STR-PARENT_KEY sy-vline 
WA_ISETOPROCESSOBJECTTP_STR-ROOT_KEY sy-vline 
WA_ISETOPROCESSOBJECTTP_STR-SALESORDER sy-vline 
WA_ISETOPROCESSOBJECTTP_STR-SALESORDERITEM sy-vline 
WA_ISETOPROCESSOBJECTTP_STR-ETOBASECONFIGURATIONNUMBER sy-vline 
WA_ISETOPROCESSOBJECTTP_STR-ETOSLSSNPSHTCONFIGNNUMBER sy-vline 
WA_ISETOPROCESSOBJECTTP_STR-ETOENGSNPSHTCONFIGNNUMBER sy-vline 
WA_ISETOPROCESSOBJECTTP_STR-CREATIONDATETIME sy-vline 
WA_ISETOPROCESSOBJECTTP_STR-LASTCHANGEDATETIME sy-vline 
WA_ISETOPROCESSOBJECTTP_STR-CREATEDBYUSER sy-vline 
WA_ISETOPROCESSOBJECTTP_STR-LASTCHANGEDBYUSER sy-vline 
WA_ISETOPROCESSOBJECTTP_STR-STATUSOBJECTNUMBER sy-vline 
WA_ISETOPROCESSOBJECTTP_STR-ETOPROCESSISCOMPLETED sy-vline 
WA_ISETOPROCESSOBJECTTP_STR-ETOPROCESSOBJECTSTATUSFILTER sy-vline 
WA_ISETOPROCESSOBJECTTP_STR-ACTIVEUUID sy-vline 
WA_ISETOPROCESSOBJECTTP_STR-HASACTIVEENTITY sy-vline 
WA_ISETOPROCESSOBJECTTP_STR-DRAFTENTITYCREATIONDATETIME sy-vline 
WA_ISETOPROCESSOBJECTTP_STR-DRAFTENTITYLASTCHANGEDATETIME sy-vline 
WA_ISETOPROCESSOBJECTTP_STR-DRAFTADMINISTRATIVEDATAUUID sy-vline 
WA_ISETOPROCESSOBJECTTP_STR-DRAFTENTITYCONSISTENCYSTATUS sy-vline 
WA_ISETOPROCESSOBJECTTP_STR-DRAFTENTITYOPERATIONCODE sy-vline 
WA_ISETOPROCESSOBJECTTP_STR-ISACTIVEENTITY sy-vline      INTO ld_text SEPARATED BY SPACE.

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