ABAP Select data from SAP table CICLDAMREINQ into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CICLDAMREINQ
*  INTO TABLE @DATA(IT_CICLDAMREINQ2).
*--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_CICLDAMREINQ INDEX 1 INTO DATA(WA_CICLDAMREINQ2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CICLDAMREINQ>-MANDT = 1.
<CICLDAMREINQ>-INSURANCECLAIM = 1.
<CICLDAMREINQ>-INSURCLMDAMAGEDOBJECT = 1.
<CICLDAMREINQ>-INSURCLMDMGDSUBOBJECT = 1.
<CICLDAMREINQ>-INSURCLMINSUREDOBJECTTYPENAME = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CICLDAMREINQ-INSURCLMCONSTRUCTIONYEAR, sy-vline,
  WA_CICLDAMREINQ-INSURCLMBUILDINGADDRESS, sy-vline,
  WA_CICLDAMREINQ-INSURCLMLOCATIONTEXT, sy-vline,
  WA_CICLDAMREINQ-INSURCLMSUBCLMDESCRIPTIONTEXT, sy-vline,
  WA_CICLDAMREINQ-INSURCLMBUILDINGTYPEDESC, sy-vline,
  WA_CICLDAMREINQ-INSURCLMTOTALLOSS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CICLDAMREINQ 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_CICLDAMREINQ 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_CICLDAMREINQ INTO WA_CICLDAMREINQ.


*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_CICLDAMREINQ-INSURANCECLAIM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CICLDAMREINQ-INSURANCECLAIM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field INSURCLMBUILDINGADDRESS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CICLDAMREINQ-INSURCLMBUILDINGADDRESS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CICLDAMREINQ-INSURCLMBUILDINGADDRESS.
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_CICLDAMREINQ_STR, 
MANDT TYPE STRING,
INSURANCECLAIM TYPE STRING,
INSURCLMDAMAGEDOBJECT TYPE STRING,
INSURCLMDMGDSUBOBJECT TYPE STRING,
INSURCLMINSUREDOBJECTTYPENAME TYPE STRING,
INSURCLMCONSTRUCTIONYEAR TYPE STRING,
INSURCLMBUILDINGADDRESS TYPE STRING,
INSURCLMLOCATIONTEXT TYPE STRING,
INSURCLMSUBCLMDESCRIPTIONTEXT TYPE STRING,
INSURCLMBUILDINGTYPEDESC TYPE STRING,
INSURCLMTOTALLOSS TYPE STRING,
INSURCLMPRIMARYMATERIAL TYPE STRING,
INSURCLMSCOPEOFLOSS TYPE STRING,
INSURCLMPREFERREDSUPPLIER TYPE STRING,
BUSINESSPARTNERNAME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CICLDAMREINQ_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_CICLDAMREINQ_STR-MANDT sy-vline 
WA_CICLDAMREINQ_STR-INSURANCECLAIM sy-vline 
WA_CICLDAMREINQ_STR-INSURCLMDAMAGEDOBJECT sy-vline 
WA_CICLDAMREINQ_STR-INSURCLMDMGDSUBOBJECT sy-vline 
WA_CICLDAMREINQ_STR-INSURCLMINSUREDOBJECTTYPENAME sy-vline 
WA_CICLDAMREINQ_STR-INSURCLMCONSTRUCTIONYEAR sy-vline 
WA_CICLDAMREINQ_STR-INSURCLMBUILDINGADDRESS sy-vline 
WA_CICLDAMREINQ_STR-INSURCLMLOCATIONTEXT sy-vline 
WA_CICLDAMREINQ_STR-INSURCLMSUBCLMDESCRIPTIONTEXT sy-vline 
WA_CICLDAMREINQ_STR-INSURCLMBUILDINGTYPEDESC sy-vline 
WA_CICLDAMREINQ_STR-INSURCLMTOTALLOSS sy-vline 
WA_CICLDAMREINQ_STR-INSURCLMPRIMARYMATERIAL sy-vline 
WA_CICLDAMREINQ_STR-INSURCLMSCOPEOFLOSS sy-vline 
WA_CICLDAMREINQ_STR-INSURCLMPREFERREDSUPPLIER sy-vline 
WA_CICLDAMREINQ_STR-BUSINESSPARTNERNAME sy-vline      INTO ld_text SEPARATED BY SPACE.

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