ABAP Select data from SAP table ICL_AGENTCLAIMSUMMARY into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ICL_AGENTCLAIMSUMMARY
*  INTO TABLE @DATA(IT_ICL_AGENTCLAIMSUMMARY2).
*--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_ICL_AGENTCLAIMSUMMARY INDEX 1 INTO DATA(WA_ICL_AGENTCLAIMSUMMARY2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ICL_AGENTCLAIMSUMMARY>-OWNER = 1.
<ICL_AGENTCLAIMSUMMARY>-CLAIM = 1.
<ICL_AGENTCLAIMSUMMARY>-SUBCLAIM = 1.
<ICL_AGENTCLAIMSUMMARY>-STATUS = 1.
<ICL_AGENTCLAIMSUMMARY>-DATELOSS = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ICL_AGENTCLAIMSUMMARY-TIMELOSS, sy-vline,
  WA_ICL_AGENTCLAIMSUMMARY-POLHNAME, sy-vline,
  WA_ICL_AGENTCLAIMSUMMARY-LOSSTYPEN, sy-vline,
  WA_ICL_AGENTCLAIMSUMMARY-POLPRODN, sy-vline,
  WA_ICL_AGENTCLAIMSUMMARY-STATUSN, sy-vline,
  WA_ICL_AGENTCLAIMSUMMARY-SUBCLTYPEN, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ICL_AGENTCLAIMSUMMARY 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_ICL_AGENTCLAIMSUMMARY 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_ICL_AGENTCLAIMSUMMARY INTO WA_ICL_AGENTCLAIMSUMMARY.


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

*Conversion exit TSTAM, internal->external for field DUETIME
CALL FUNCTION 'CONVERSION_EXIT_TSTAM_OUTPUT'
  EXPORTING
    input =                      WA_ICL_AGENTCLAIMSUMMARY-DUETIME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ICL_AGENTCLAIMSUMMARY-DUETIME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTAM, internal->external for field DONETIME
CALL FUNCTION 'CONVERSION_EXIT_TSTAM_OUTPUT'
  EXPORTING
    input =                      WA_ICL_AGENTCLAIMSUMMARY-DONETIME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ICL_AGENTCLAIMSUMMARY-DONETIME.
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_ICL_AGENTCLAIMSUMMARY_STR, 
OWNER TYPE STRING,
CLAIM TYPE STRING,
SUBCLAIM TYPE STRING,
STATUS TYPE STRING,
DATELOSS TYPE STRING,
TIMELOSS TYPE STRING,
POLHNAME TYPE STRING,
LOSSTYPEN TYPE STRING,
POLPRODN TYPE STRING,
STATUSN TYPE STRING,
SUBCLTYPEN TYPE STRING,
CLAIMANTN TYPE STRING,
CNUMBER TYPE STRING,
DATESHOW TYPE STRING,
TIMESHOW TYPE STRING,
OPENTASKS TYPE STRING,
CURR TYPE STRING,
GROSSRES TYPE STRING,
ACTNUMBER TYPE STRING,
ACTIVITY TYPE STRING,
ACTIVITYT TYPE STRING,
DUETIME TYPE STRING,
DATEDUE TYPE STRING,
TIMEDUE TYPE STRING,
XDONE TYPE STRING,
XTASK TYPE STRING,
DONETIME TYPE STRING,
DATEDONE TYPE STRING,
TIMEDONE TYPE STRING,
CHANGEDBYN TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ICL_AGENTCLAIMSUMMARY_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_ICL_AGENTCLAIMSUMMARY_STR-OWNER sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-CLAIM sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-SUBCLAIM sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-STATUS sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-DATELOSS sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-TIMELOSS sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-POLHNAME sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-LOSSTYPEN sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-POLPRODN sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-STATUSN sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-SUBCLTYPEN sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-CLAIMANTN sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-CNUMBER sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-DATESHOW sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-TIMESHOW sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-OPENTASKS sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-CURR sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-GROSSRES sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-ACTNUMBER sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-ACTIVITY sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-ACTIVITYT sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-DUETIME sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-DATEDUE sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-TIMEDUE sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-XDONE sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-XTASK sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-DONETIME sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-DATEDONE sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-TIMEDONE sy-vline 
WA_ICL_AGENTCLAIMSUMMARY_STR-CHANGEDBYN sy-vline      INTO ld_text SEPARATED BY SPACE.

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