ABAP Select data from SAP table CICLSUBCLMINQ into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CICLSUBCLMINQ
*  INTO TABLE @DATA(IT_CICLSUBCLMINQ2).
*--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_CICLSUBCLMINQ INDEX 1 INTO DATA(WA_CICLSUBCLMINQ2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CICLSUBCLMINQ>-MANDT = 1.
<CICLSUBCLMINQ>-INSURANCECLAIM = 1.
<CICLSUBCLMINQ>-INSURCLMSUBCLM = 1.
<CICLSUBCLMINQ>-INSURCLMSUBCLAIMDESCRIPTION = 1.
<CICLSUBCLMINQ>-INSURCLMSUBCLMTYPENAME = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CICLSUBCLMINQ-INSURCLMSUBCLAIMTYPETEXT, sy-vline,
  WA_CICLSUBCLMINQ-INSURCLMLIFECYCSTS, sy-vline,
  WA_CICLSUBCLMINQ-INSURCLMSTATUSCRITICALITYCAT, sy-vline,
  WA_CICLSUBCLMINQ-INSURCLMSUBCLMSTATUSTEXT, sy-vline,
  WA_CICLSUBCLMINQ-INSURCLMLBLTYCRITICALITYCAT, sy-vline,
  WA_CICLSUBCLMINQ-INSURCLMDMGDOBJHASLBLTY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CICLSUBCLMINQ 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_CICLSUBCLMINQ 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_CICLSUBCLMINQ INTO WA_CICLSUBCLMINQ.


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

*Conversion exit ALPHA, internal->external for field INSURCLMCLAIMANTID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CICLSUBCLMINQ-INSURCLMCLAIMANTID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CICLSUBCLMINQ-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_CICLSUBCLMINQ_STR, 
MANDT TYPE STRING,
INSURANCECLAIM TYPE STRING,
INSURCLMSUBCLM TYPE STRING,
INSURCLMSUBCLAIMDESCRIPTION TYPE STRING,
INSURCLMSUBCLMTYPENAME TYPE STRING,
INSURCLMSUBCLAIMTYPETEXT TYPE STRING,
INSURCLMLIFECYCSTS TYPE STRING,
INSURCLMSTATUSCRITICALITYCAT TYPE STRING,
INSURCLMSUBCLMSTATUSTEXT TYPE STRING,
INSURCLMLBLTYCRITICALITYCAT TYPE STRING,
INSURCLMDMGDOBJHASLBLTY TYPE STRING,
INSURCLMSUBCLAIMLBLTYTEXT TYPE STRING,
INSURCLMSUBCLMPAYTTOTTEXT TYPE STRING,
INSURCLMSUBCLMTOTRSRVTEXT TYPE STRING,
INSURCLMSUBCLMDESCRIPTIONTEXT TYPE STRING,
INSURCLMCLAIMANTID TYPE STRING,
INSURCLMCLAIMANTNAME TYPE STRING,
INSURCLMCOVERAGETEXT TYPE STRING,
INSURCLMCVRGCONFDCRITLTYCAT TYPE STRING,
INSURCLMCVRGCONFIRMEDTEXT TYPE STRING,
INSURCLMFRAUDCRITICALITYCAT TYPE STRING,
INSURCLMFRAUDFLAGTEXT TYPE STRING,
INSURCLMSUBROGTNPOTENTIALTEXT TYPE STRING,
INSURCLMSALVAGEFLAGTEXT TYPE STRING,
INSURCLMLTGTNCRITICALITYCAT TYPE STRING,
INSURCLMLITIGATIONFLAGTEXT TYPE STRING,
INSURCLMNEGTTNCRITICALITYCAT TYPE STRING,
INSURCLMNEGOTIATIONFLAGTEXT TYPE STRING,
INSURCLMSTATREASONTEXT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CICLSUBCLMINQ_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_CICLSUBCLMINQ_STR-MANDT sy-vline 
WA_CICLSUBCLMINQ_STR-INSURANCECLAIM sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMSUBCLM sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMSUBCLAIMDESCRIPTION sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMSUBCLMTYPENAME sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMSUBCLAIMTYPETEXT sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMLIFECYCSTS sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMSTATUSCRITICALITYCAT sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMSUBCLMSTATUSTEXT sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMLBLTYCRITICALITYCAT sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMDMGDOBJHASLBLTY sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMSUBCLAIMLBLTYTEXT sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMSUBCLMPAYTTOTTEXT sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMSUBCLMTOTRSRVTEXT sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMSUBCLMDESCRIPTIONTEXT sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMCLAIMANTID sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMCLAIMANTNAME sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMCOVERAGETEXT sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMCVRGCONFDCRITLTYCAT sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMCVRGCONFIRMEDTEXT sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMFRAUDCRITICALITYCAT sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMFRAUDFLAGTEXT sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMSUBROGTNPOTENTIALTEXT sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMSALVAGEFLAGTEXT sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMLTGTNCRITICALITYCAT sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMLITIGATIONFLAGTEXT sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMNEGTTNCRITICALITYCAT sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMNEGOTIATIONFLAGTEXT sy-vline 
WA_CICLSUBCLMINQ_STR-INSURCLMSTATREASONTEXT sy-vline      INTO ld_text SEPARATED BY SPACE.

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