ABAP Select data from SAP table ICLDMGOBJ into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ICLDMGOBJ
*  INTO TABLE @DATA(IT_ICLDMGOBJ2).
*--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_ICLDMGOBJ INDEX 1 INTO DATA(WA_ICLDMGOBJ2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ICLDMGOBJ>-MANDT = 1.
<ICLDMGOBJ>-INSURANCECLAIM = 1.
<ICLDMGOBJ>-INSURCLMDAMAGEDOBJECT = 1.
<ICLDMGOBJ>-INSURCLMDMGDOBJUUID = 1.
<ICLDMGOBJ>-CREATIONDATETIME = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ICLDMGOBJ-CREATEDBYUSER, sy-vline,
  WA_ICLDMGOBJ-CHANGEDONDATETIME, sy-vline,
  WA_ICLDMGOBJ-INSURCLMINSUREDOBJECT, sy-vline,
  WA_ICLDMGOBJ-INSURCLMDAMAGECATEGORY, sy-vline,
  WA_ICLDMGOBJ-INSURCLMDAMAGESEVERITY, sy-vline,
  WA_ICLDMGOBJ-INSURCLMPROBABLELOSSAMOUNT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ICLDMGOBJ 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_ICLDMGOBJ 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_ICLDMGOBJ INTO WA_ICLDMGOBJ.


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

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

*Conversion exit CUNIT, internal->external for field INSURCLMVEHICLEMILEAGEUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_ICLDMGOBJ-INSURCLMVEHICLEMILEAGEUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ICLDMGOBJ-INSURCLMVEHICLEMILEAGEUNIT.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit ALPHA, internal->external for field INSURCLMCLAIMANTID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ICLDMGOBJ-INSURCLMCLAIMANTID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ICLDMGOBJ-INSURCLMCLAIMANTID.
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_ICLDMGOBJ_STR, 
MANDT TYPE STRING,
INSURANCECLAIM TYPE STRING,
INSURCLMDAMAGEDOBJECT TYPE STRING,
INSURCLMDMGDOBJUUID TYPE STRING,
CREATIONDATETIME TYPE STRING,
CREATEDBYUSER TYPE STRING,
CHANGEDONDATETIME TYPE STRING,
INSURCLMINSUREDOBJECT TYPE STRING,
INSURCLMDAMAGECATEGORY TYPE STRING,
INSURCLMDAMAGESEVERITY TYPE STRING,
INSURCLMPROBABLELOSSAMOUNT TYPE STRING,
INSURCLMINSUREDOBJECTCATEGORY TYPE STRING,
INSURCLMINSUREDOBJECTTYPE TYPE STRING,
INSURCLMPROBABLELOSSAMOUNTCRCY TYPE STRING,
INSURCLMDMGDOBJHASLBLTY TYPE STRING,
INSURCLMINSPECTIONDATE TYPE STRING,
INSURCLMDAMAGEDOBJECTLOCATION TYPE STRING,
INSURCLMVEHICLEIDENTIFICATION TYPE STRING,
INSURCLMCONSTRUCTIONYEAR TYPE STRING,
INSURCLMVEHICLEMILEAGE TYPE STRING,
INSURCLMVEHICLEMILEAGEUNIT TYPE STRING,
INSURCLMVEHICLEVALUEAMOUNT TYPE STRING,
INSURCLMVEHOBJECTVALCURRENCY TYPE STRING,
INSURCLMINSUREDOBJECTMAKE TYPE STRING,
INSURCLMVEHICLEPLATENUMBER TYPE STRING,
INSURCLMINSUREDOBJECTMODEL TYPE STRING,
INSURCLMRELATIONSHIP TYPE STRING,
BUSINESSPARTNER TYPE STRING,
INSURCLMFATALINJURY TYPE STRING,
INSURCLMIMPAIRMENTPERCENT TYPE STRING,
INSURCLMINTRACOMPANY TYPE STRING,
INSURCLMPARTICIPANTTYPE TYPE STRING,
INSURCLMNOINSURANCE TYPE STRING,
BIRTHDATE TYPE STRING,
BUSINESSPARTNERNAME TYPE STRING,
INSURCLMINJUREDPERSNHOUSENMBR TYPE STRING,
INSURCLMINJUREDPERSNSTREETNAME TYPE STRING,
INSURCLMINJUREDPERSNCITYNAME TYPE STRING,
INSURCLMINJUREDPERSNCOUNTRY TYPE STRING,
INSURCLMRELATIONSHIPTEXT TYPE STRING,
INSURCLMINJUREDPERSNADDRTXT TYPE STRING,
INSURCLMINJURYINSURCOMPANYNAME TYPE STRING,
INSURCLMBUILDINGADDRESS TYPE STRING,
INSURCLMBUILDINGTYPEDESC TYPE STRING,
INSURCLMTOTALLOSS TYPE STRING,
INSURCLMPREFERREDSUPPLIER TYPE STRING,
INSURCLMSCOPEOFLOSS TYPE STRING,
INSURCLMPRIMARYMATERIAL TYPE STRING,
INSURCLMPRPTYCONSTRUCTIONYEAR TYPE STRING,
INSURCLMCLAIMANTID TYPE STRING,
INSURCLMCLAIMANTNAME TYPE STRING,
INSURCLMRECITYNAME TYPE STRING,
INSURCLMRECOUNTRY TYPE STRING,
INSURCLMREHOUSENMBR TYPE STRING,
INSURCLMREREGION TYPE STRING,
INSURCLMRESTREETNAME TYPE STRING,
INSURCLMREPOSTALCODE TYPE STRING,
INSURCLMDMGDPRPTYTYPE TYPE STRING,
INSURCLMDMGDPRPTYTYPENAME TYPE STRING,
INSURCLMDMGDSUBOBJECT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ICLDMGOBJ_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_ICLDMGOBJ_STR-MANDT sy-vline 
WA_ICLDMGOBJ_STR-INSURANCECLAIM sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMDAMAGEDOBJECT sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMDMGDOBJUUID sy-vline 
WA_ICLDMGOBJ_STR-CREATIONDATETIME sy-vline 
WA_ICLDMGOBJ_STR-CREATEDBYUSER sy-vline 
WA_ICLDMGOBJ_STR-CHANGEDONDATETIME sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMINSUREDOBJECT sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMDAMAGECATEGORY sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMDAMAGESEVERITY sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMPROBABLELOSSAMOUNT sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMINSUREDOBJECTCATEGORY sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMINSUREDOBJECTTYPE sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMPROBABLELOSSAMOUNTCRCY sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMDMGDOBJHASLBLTY sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMINSPECTIONDATE sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMDAMAGEDOBJECTLOCATION sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMVEHICLEIDENTIFICATION sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMCONSTRUCTIONYEAR sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMVEHICLEMILEAGE sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMVEHICLEMILEAGEUNIT sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMVEHICLEVALUEAMOUNT sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMVEHOBJECTVALCURRENCY sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMINSUREDOBJECTMAKE sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMVEHICLEPLATENUMBER sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMINSUREDOBJECTMODEL sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMRELATIONSHIP sy-vline 
WA_ICLDMGOBJ_STR-BUSINESSPARTNER sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMFATALINJURY sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMIMPAIRMENTPERCENT sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMINTRACOMPANY sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMPARTICIPANTTYPE sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMNOINSURANCE sy-vline 
WA_ICLDMGOBJ_STR-BIRTHDATE sy-vline 
WA_ICLDMGOBJ_STR-BUSINESSPARTNERNAME sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMINJUREDPERSNHOUSENMBR sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMINJUREDPERSNSTREETNAME sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMINJUREDPERSNCITYNAME sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMINJUREDPERSNCOUNTRY sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMRELATIONSHIPTEXT sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMINJUREDPERSNADDRTXT sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMINJURYINSURCOMPANYNAME sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMBUILDINGADDRESS sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMBUILDINGTYPEDESC sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMTOTALLOSS sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMPREFERREDSUPPLIER sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMSCOPEOFLOSS sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMPRIMARYMATERIAL sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMPRPTYCONSTRUCTIONYEAR sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMCLAIMANTID sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMCLAIMANTNAME sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMRECITYNAME sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMRECOUNTRY sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMREHOUSENMBR sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMREREGION sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMRESTREETNAME sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMREPOSTALCODE sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMDMGDPRPTYTYPE sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMDMGDPRPTYTYPENAME sy-vline 
WA_ICLDMGOBJ_STR-INSURCLMDMGDSUBOBJECT sy-vline      INTO ld_text SEPARATED BY SPACE.

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