ABAP Select data from SAP table ISGLOBASSETASSIGNMENTTP_D into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ISGLOBASSETASSIGNMENTTP_D
*  INTO TABLE @DATA(IT_ISGLOBASSETASSIGNMENTTP_D2).
*--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_ISGLOBASSETASSIGNMENTTP_D INDEX 1 INTO DATA(WA_ISGLOBASSETASSIGNMENTTP_D2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ISGLOBASSETASSIGNMENTTP_D>-COMPANYCODE = 1.
<ISGLOBASSETASSIGNMENTTP_D>-MASTERFIXEDASSET = 1.
<ISGLOBASSETASSIGNMENTTP_D>-FIXEDASSET = 1.
<ISGLOBASSETASSIGNMENTTP_D>-VALIDITYENDDATE = 1.
<ISGLOBASSETASSIGNMENTTP_D>-VALIDITYSTARTDATE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ISGLOBASSETASSIGNMENTTP_D-VALIDITYENDDATEFOREDIT, sy-vline,
  WA_ISGLOBASSETASSIGNMENTTP_D-COUNTRY, sy-vline,
  WA_ISGLOBASSETASSIGNMENTTP_D-RU_ASSETSHUTDOWNREASON, sy-vline,
  WA_ISGLOBASSETASSIGNMENTTP_D-RU_ASSETSHUTDOWNDOCUMENT, sy-vline,
  WA_ISGLOBASSETASSIGNMENTTP_D-RU_ASSETISPLEDGED, sy-vline,
  WA_ISGLOBASSETASSIGNMENTTP_D-RU_ASSETPLEDGEAMOUNTINLOCCRCY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ISGLOBASSETASSIGNMENTTP_D 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_ISGLOBASSETASSIGNMENTTP_D 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_ISGLOBASSETASSIGNMENTTP_D INTO WA_ISGLOBASSETASSIGNMENTTP_D.


*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 MASTERFIXEDASSET
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ISGLOBASSETASSIGNMENTTP_D-MASTERFIXEDASSET
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISGLOBASSETASSIGNMENTTP_D-MASTERFIXEDASSET.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field FIXEDASSET
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ISGLOBASSETASSIGNMENTTP_D-FIXEDASSET
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISGLOBASSETASSIGNMENTTP_D-FIXEDASSET.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC132, internal->external for field RU_ASSETPLEDGEAMOUNTINLOCCRCY
CALL FUNCTION 'CONVERSION_EXIT_AC132_OUTPUT'
  EXPORTING
    input =                      WA_ISGLOBASSETASSIGNMENTTP_D-RU_ASSETPLEDGEAMOUNTINLOCCRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISGLOBASSETASSIGNMENTTP_D-RU_ASSETPLEDGEAMOUNTINLOCCRCY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field RU_TRANSPORTTAXPOWERUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_ISGLOBASSETASSIGNMENTTP_D-RU_TRANSPORTTAXPOWERUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISGLOBASSETASSIGNMENTTP_D-RU_TRANSPORTTAXPOWERUNIT.
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_ISGLOBASSETASSIGNMENTTP_D_STR, 
COMPANYCODE TYPE STRING,
MASTERFIXEDASSET TYPE STRING,
FIXEDASSET TYPE STRING,
VALIDITYENDDATE TYPE STRING,
VALIDITYSTARTDATE TYPE STRING,
VALIDITYENDDATEFOREDIT TYPE STRING,
COUNTRY TYPE STRING,
RU_ASSETSHUTDOWNREASON TYPE STRING,
RU_ASSETSHUTDOWNDOCUMENT TYPE STRING,
RU_ASSETISPLEDGED TYPE STRING,
RU_ASSETPLEDGEAMOUNTINLOCCRCY TYPE STRING,
RU_ASSETPLEDGEE TYPE STRING,
RU_ASSETPLEDGEDOCUMENTNUMBER TYPE STRING,
RU_ASSETINVENTORYCARDNUMBER TYPE STRING,
RU_ASSETOKOF TYPE STRING,
RU_ASSETDEPRECIATIONGROUP TYPE STRING,
RU_ASSETTAXOFFICECODE TYPE STRING,
RU_ASSETPROPERTYTYPE TYPE STRING,
RU_PROPERTYTAXOKTMO TYPE STRING,
RU_PROPERTYTAXSPECIALCATEGORY TYPE STRING,
RU_PROPERTYTAXRATEREDUCTION TYPE STRING,
RU_PROPERTYTAXAMTREDUCTION TYPE STRING,
RU_PROPERTYTAXEXEMPTION TYPE STRING,
RU_PROPERTYTAXOBJECTNUMBER TYPE STRING,
RU_PROPERTYTAXOBJECTNUMBERTYPE TYPE STRING,
RU_PRPTYCADASTRAMTINLOCLCRCY TYPE STRING,
RU_ASSETCOMMONPROPERTYSHARE TYPE STRING,
RU_ROOMFLOORAREAINSQUAREMETER TYPE STRING,
RU_ROOMBUILDFLOORAREAINSQMTR TYPE STRING,
RU_ASSETISREALESTATE TYPE STRING,
RU_TRANSPORTTAXPOWERUNIT TYPE STRING,
RU_TRANSPTAXBASEQTYINBASEUNIT TYPE STRING,
RU_TRANSPORTTAXEXEMPTION TYPE STRING,
RU_TRANSPORTTAXREDUCTION TYPE STRING,
RU_VEHICLESTOLENDATE TYPE STRING,
RU_VEHICLERETURNDATE TYPE STRING,
RU_VEHICLEREGISTRATIONDATE TYPE STRING,
RU_VEHICLECANCELLATIONDATE TYPE STRING,
RU_TRANSPORTTAXOKTMO TYPE STRING,
RU_VEHICLELICENSEPLATENUMBER TYPE STRING,
RU_TRANSPTXAMTREDUCTION TYPE STRING,
RU_VEHTRANSPTXPRICECATEGORY TYPE STRING,
RU_VEHICLEISREGISTEREDINPLATON TYPE STRING,
CN_CADEFIXEDASSETUSAGE TYPE STRING,
CURRENCY 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_ISGLOBASSETASSIGNMENTTP_D_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_ISGLOBASSETASSIGNMENTTP_D_STR-COMPANYCODE sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-MASTERFIXEDASSET sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-FIXEDASSET sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-VALIDITYENDDATE sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-VALIDITYSTARTDATE sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-VALIDITYENDDATEFOREDIT sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-COUNTRY sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_ASSETSHUTDOWNREASON sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_ASSETSHUTDOWNDOCUMENT sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_ASSETISPLEDGED sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_ASSETPLEDGEAMOUNTINLOCCRCY sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_ASSETPLEDGEE sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_ASSETPLEDGEDOCUMENTNUMBER sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_ASSETINVENTORYCARDNUMBER sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_ASSETOKOF sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_ASSETDEPRECIATIONGROUP sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_ASSETTAXOFFICECODE sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_ASSETPROPERTYTYPE sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_PROPERTYTAXOKTMO sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_PROPERTYTAXSPECIALCATEGORY sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_PROPERTYTAXRATEREDUCTION sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_PROPERTYTAXAMTREDUCTION sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_PROPERTYTAXEXEMPTION sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_PROPERTYTAXOBJECTNUMBER sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_PROPERTYTAXOBJECTNUMBERTYPE sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_PRPTYCADASTRAMTINLOCLCRCY sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_ASSETCOMMONPROPERTYSHARE sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_ROOMFLOORAREAINSQUAREMETER sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_ROOMBUILDFLOORAREAINSQMTR sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_ASSETISREALESTATE sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_TRANSPORTTAXPOWERUNIT sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_TRANSPTAXBASEQTYINBASEUNIT sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_TRANSPORTTAXEXEMPTION sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_TRANSPORTTAXREDUCTION sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_VEHICLESTOLENDATE sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_VEHICLERETURNDATE sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_VEHICLEREGISTRATIONDATE sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_VEHICLECANCELLATIONDATE sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_TRANSPORTTAXOKTMO sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_VEHICLELICENSEPLATENUMBER sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_TRANSPTXAMTREDUCTION sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_VEHTRANSPTXPRICECATEGORY sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-RU_VEHICLEISREGISTEREDINPLATON sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-CN_CADEFIXEDASSETUSAGE sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-CURRENCY sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-HASACTIVEENTITY sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-DRAFTENTITYCREATIONDATETIME sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-DRAFTENTITYLASTCHANGEDATETIME sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-DRAFTADMINISTRATIVEDATAUUID sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-DRAFTENTITYCONSISTENCYSTATUS sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_STR-DRAFTENTITYOPERATIONCODE sy-vline 
WA_ISGLOBASSETASSIGNMENTTP_D_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.