ABAP Select data from SAP table ISRESPYMOBJECTCNTXTCATATTRIBTP into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ISRESPYMOBJECTCNTXTCATATTRIBTP
*  INTO TABLE @DATA(IT_ISRESPYMOBJECTCNTXTCATATTRIBTP2).
*--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_ISRESPYMOBJECTCNTXTCATATTRIBTP INDEX 1 INTO DATA(WA_ISRESPYMOBJECTCNTXTCATATTRIBTP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ISRESPYMOBJECTCNTXTCATATTRIBTP>-KEY = 1.
<ISRESPYMOBJECTCNTXTCATATTRIBTP>-PARENT_KEY = 1.
<ISRESPYMOBJECTCNTXTCATATTRIBTP>-ROOT_KEY = 1.
<ISRESPYMOBJECTCNTXTCATATTRIBTP>-RESPYMCONTEXTLEADINGOBJECTID = 1.
<ISRESPYMOBJECTCNTXTCATATTRIBTP>-RESPYMGMTTEAMCATEGORY = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ISRESPYMOBJECTCNTXTCATATTRIBTP-RESPYMGMTATTRIBUTENAME, sy-vline,
  WA_ISRESPYMOBJECTCNTXTCATATTRIBTP-RESPYMGMTATTRIBUTESIGN, sy-vline,
  WA_ISRESPYMOBJECTCNTXTCATATTRIBTP-HASACTIVEENTITY, sy-vline,
  WA_ISRESPYMOBJECTCNTXTCATATTRIBTP-DRAFTENTITYCREATIONDATETIME, sy-vline,
  WA_ISRESPYMOBJECTCNTXTCATATTRIBTP-DRAFTENTITYLASTCHANGEDATETIME, sy-vline,
  WA_ISRESPYMOBJECTCNTXTCATATTRIBTP-DRAFTADMINISTRATIVEDATAUUID, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ISRESPYMOBJECTCNTXTCATATTRIBTP 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_ISRESPYMOBJECTCNTXTCATATTRIBTP 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_ISRESPYMOBJECTCNTXTCATATTRIBTP INTO WA_ISRESPYMOBJECTCNTXTCATATTRIBTP.


*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_ISRESPYMOBJECTCNTXTCATATTRIBTP_STR, 
KEY TYPE STRING,
PARENT_KEY TYPE STRING,
ROOT_KEY TYPE STRING,
RESPYMCONTEXTLEADINGOBJECTID TYPE STRING,
RESPYMGMTTEAMCATEGORY TYPE STRING,
RESPYMGMTATTRIBUTENAME TYPE STRING,
RESPYMGMTATTRIBUTESIGN 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_ISRESPYMOBJECTCNTXTCATATTRIBTP_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_ISRESPYMOBJECTCNTXTCATATTRIBTP_STR-KEY sy-vline 
WA_ISRESPYMOBJECTCNTXTCATATTRIBTP_STR-PARENT_KEY sy-vline 
WA_ISRESPYMOBJECTCNTXTCATATTRIBTP_STR-ROOT_KEY sy-vline 
WA_ISRESPYMOBJECTCNTXTCATATTRIBTP_STR-RESPYMCONTEXTLEADINGOBJECTID sy-vline 
WA_ISRESPYMOBJECTCNTXTCATATTRIBTP_STR-RESPYMGMTTEAMCATEGORY sy-vline 
WA_ISRESPYMOBJECTCNTXTCATATTRIBTP_STR-RESPYMGMTATTRIBUTENAME sy-vline 
WA_ISRESPYMOBJECTCNTXTCATATTRIBTP_STR-RESPYMGMTATTRIBUTESIGN sy-vline 
WA_ISRESPYMOBJECTCNTXTCATATTRIBTP_STR-HASACTIVEENTITY sy-vline 
WA_ISRESPYMOBJECTCNTXTCATATTRIBTP_STR-DRAFTENTITYCREATIONDATETIME sy-vline 
WA_ISRESPYMOBJECTCNTXTCATATTRIBTP_STR-DRAFTENTITYLASTCHANGEDATETIME sy-vline 
WA_ISRESPYMOBJECTCNTXTCATATTRIBTP_STR-DRAFTADMINISTRATIVEDATAUUID sy-vline 
WA_ISRESPYMOBJECTCNTXTCATATTRIBTP_STR-DRAFTENTITYCONSISTENCYSTATUS sy-vline 
WA_ISRESPYMOBJECTCNTXTCATATTRIBTP_STR-DRAFTENTITYOPERATIONCODE sy-vline 
WA_ISRESPYMOBJECTCNTXTCATATTRIBTP_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.