ABAP Select data from SAP table ODATA_CV_S_CMIS_BO_NAMEVAL 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 ODATA_CV_S_CMIS_BO_NAMEVAL 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 ODATA_CV_S_CMIS_BO_NAMEVAL. 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 ODATA_CV_S_CMIS_BO_NAMEVAL 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_ODATA_CV_S_CMIS_BO_NAMEVAL TYPE STANDARD TABLE OF ODATA_CV_S_CMIS_BO_NAMEVAL,
      WA_ODATA_CV_S_CMIS_BO_NAMEVAL TYPE ODATA_CV_S_CMIS_BO_NAMEVAL,
      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: <ODATA_CV_S_CMIS_BO_NAMEVAL> TYPE ODATA_CV_S_CMIS_BO_NAMEVAL.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ODATA_CV_S_CMIS_BO_NAMEVAL
*  INTO TABLE @DATA(IT_ODATA_CV_S_CMIS_BO_NAMEVAL2).
*--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_ODATA_CV_S_CMIS_BO_NAMEVAL INDEX 1 INTO DATA(WA_ODATA_CV_S_CMIS_BO_NAMEVAL2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ODATA_CV_S_CMIS_BO_NAMEVAL>-BUSINESSOBJECTTYPENAME = 1.
<ODATA_CV_S_CMIS_BO_NAMEVAL>-BUSINESSOBJECT = 1.
<ODATA_CV_S_CMIS_BO_NAMEVAL>-LINKEDSAPOBJECTKEY = 1.
<ODATA_CV_S_CMIS_BO_NAMEVAL>-OBJECTKEYPART1NAME = 1.
<ODATA_CV_S_CMIS_BO_NAMEVAL>-OBJECTKEYPART1VALUE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ODATA_CV_S_CMIS_BO_NAMEVAL-OBJECTKEYPART2NAME, sy-vline,
  WA_ODATA_CV_S_CMIS_BO_NAMEVAL-OBJECTKEYPART2VALUE, sy-vline,
  WA_ODATA_CV_S_CMIS_BO_NAMEVAL-OBJECTKEYPART3NAME, sy-vline,
  WA_ODATA_CV_S_CMIS_BO_NAMEVAL-OBJECTKEYPART3VALUE, sy-vline,
  WA_ODATA_CV_S_CMIS_BO_NAMEVAL-OBJECTKEYPART4NAME, sy-vline,
  WA_ODATA_CV_S_CMIS_BO_NAMEVAL-OBJECTKEYPART4VALUE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ODATA_CV_S_CMIS_BO_NAMEVAL 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_ODATA_CV_S_CMIS_BO_NAMEVAL 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_ODATA_CV_S_CMIS_BO_NAMEVAL INTO WA_ODATA_CV_S_CMIS_BO_NAMEVAL.


*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_ODATA_CV_S_CMIS_BO_NAMEVAL_STR, 
BUSINESSOBJECTTYPENAME TYPE STRING,
BUSINESSOBJECT TYPE STRING,
LINKEDSAPOBJECTKEY TYPE STRING,
OBJECTKEYPART1NAME TYPE STRING,
OBJECTKEYPART1VALUE TYPE STRING,
OBJECTKEYPART2NAME TYPE STRING,
OBJECTKEYPART2VALUE TYPE STRING,
OBJECTKEYPART3NAME TYPE STRING,
OBJECTKEYPART3VALUE TYPE STRING,
OBJECTKEYPART4NAME TYPE STRING,
OBJECTKEYPART4VALUE TYPE STRING,
OBJECTKEYPART5NAME TYPE STRING,
OBJECTKEYPART5VALUE TYPE STRING,
OBJECTKEYPART6NAME TYPE STRING,
OBJECTKEYPART6VALUE TYPE STRING,
SAPCMISPROPERTYNAME1 TYPE STRING,
SAPCMISPROPERTYNAME2 TYPE STRING,
SAPCMISPROPERTYNAME3 TYPE STRING,
SAPCMISPROPERTYNAME4 TYPE STRING,
SAPCMISPROPERTYNAME5 TYPE STRING,
SAPCMISPROPERTYNAME6 TYPE STRING,
SAPCMISPROPERTYNAME0 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ODATA_CV_S_CMIS_BO_NAMEVAL_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_ODATA_CV_S_CMIS_BO_NAMEVAL_STR-BUSINESSOBJECTTYPENAME sy-vline 
WA_ODATA_CV_S_CMIS_BO_NAMEVAL_STR-BUSINESSOBJECT sy-vline 
WA_ODATA_CV_S_CMIS_BO_NAMEVAL_STR-LINKEDSAPOBJECTKEY sy-vline 
WA_ODATA_CV_S_CMIS_BO_NAMEVAL_STR-OBJECTKEYPART1NAME sy-vline 
WA_ODATA_CV_S_CMIS_BO_NAMEVAL_STR-OBJECTKEYPART1VALUE sy-vline 
WA_ODATA_CV_S_CMIS_BO_NAMEVAL_STR-OBJECTKEYPART2NAME sy-vline 
WA_ODATA_CV_S_CMIS_BO_NAMEVAL_STR-OBJECTKEYPART2VALUE sy-vline 
WA_ODATA_CV_S_CMIS_BO_NAMEVAL_STR-OBJECTKEYPART3NAME sy-vline 
WA_ODATA_CV_S_CMIS_BO_NAMEVAL_STR-OBJECTKEYPART3VALUE sy-vline 
WA_ODATA_CV_S_CMIS_BO_NAMEVAL_STR-OBJECTKEYPART4NAME sy-vline 
WA_ODATA_CV_S_CMIS_BO_NAMEVAL_STR-OBJECTKEYPART4VALUE sy-vline 
WA_ODATA_CV_S_CMIS_BO_NAMEVAL_STR-OBJECTKEYPART5NAME sy-vline 
WA_ODATA_CV_S_CMIS_BO_NAMEVAL_STR-OBJECTKEYPART5VALUE sy-vline 
WA_ODATA_CV_S_CMIS_BO_NAMEVAL_STR-OBJECTKEYPART6NAME sy-vline 
WA_ODATA_CV_S_CMIS_BO_NAMEVAL_STR-OBJECTKEYPART6VALUE sy-vline 
WA_ODATA_CV_S_CMIS_BO_NAMEVAL_STR-SAPCMISPROPERTYNAME1 sy-vline 
WA_ODATA_CV_S_CMIS_BO_NAMEVAL_STR-SAPCMISPROPERTYNAME2 sy-vline 
WA_ODATA_CV_S_CMIS_BO_NAMEVAL_STR-SAPCMISPROPERTYNAME3 sy-vline 
WA_ODATA_CV_S_CMIS_BO_NAMEVAL_STR-SAPCMISPROPERTYNAME4 sy-vline 
WA_ODATA_CV_S_CMIS_BO_NAMEVAL_STR-SAPCMISPROPERTYNAME5 sy-vline 
WA_ODATA_CV_S_CMIS_BO_NAMEVAL_STR-SAPCMISPROPERTYNAME6 sy-vline 
WA_ODATA_CV_S_CMIS_BO_NAMEVAL_STR-SAPCMISPROPERTYNAME0 sy-vline      INTO ld_text SEPARATED BY SPACE.

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