ABAP Select data from SAP table CICLRBPASSHIST into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CICLRBPASSHIST
*  INTO TABLE @DATA(IT_CICLRBPASSHIST2).
*--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_CICLRBPASSHIST INDEX 1 INTO DATA(WA_CICLRBPASSHIST2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CICLRBPASSHIST>-MANDT = 1.
<CICLRBPASSHIST>-INSURANCECLAIM = 1.
<CICLRBPASSHIST>-INSURCLMPERFRMRDRAFTUUID = 1.
<CICLRBPASSHIST>-INSURCLMRESPONSIBLEROLE = 1.
<CICLRBPASSHIST>-INSURCLMSUBCLAIMTYPETEXT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CICLRBPASSHIST-INSURCLMPERFRMRASSIGNLEVELTEXT, sy-vline,
  WA_CICLRBPASSHIST-INSURCLMCHANGEDATE, sy-vline,
  WA_CICLRBPASSHIST-INSURCLMCHANGEDTIME, sy-vline,
  WA_CICLRBPASSHIST-INSURCLMOBJTYPEOFPERFORMER, sy-vline,
  WA_CICLRBPASSHIST-INSURCLMPERFORMEROBJID, sy-vline,
  WA_CICLRBPASSHIST-FULLNAME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CICLRBPASSHIST 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_CICLRBPASSHIST 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_CICLRBPASSHIST INTO WA_CICLRBPASSHIST.


*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_CICLRBPASSHIST-INSURANCECLAIM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CICLRBPASSHIST-INSURANCECLAIM.
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_CICLRBPASSHIST_STR, 
MANDT TYPE STRING,
INSURANCECLAIM TYPE STRING,
INSURCLMPERFRMRDRAFTUUID TYPE STRING,
INSURCLMRESPONSIBLEROLE TYPE STRING,
INSURCLMSUBCLAIMTYPETEXT TYPE STRING,
INSURCLMPERFRMRASSIGNLEVELTEXT TYPE STRING,
INSURCLMCHANGEDATE TYPE STRING,
INSURCLMCHANGEDTIME TYPE STRING,
INSURCLMOBJTYPEOFPERFORMER TYPE STRING,
INSURCLMPERFORMEROBJID TYPE STRING,
FULLNAME TYPE STRING,
DRAFTENTITYCREATIONDATETIME TYPE STRING,
DRAFTENTITYLASTCHANGEDATETIME TYPE STRING,
DRAFTADMINISTRATIVEDATAUUID TYPE STRING,
DRAFTENTITYOPERATIONCODE TYPE STRING,
HASACTIVEENTITY TYPE STRING,
DRAFTFIELDCHANGES TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CICLRBPASSHIST_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_CICLRBPASSHIST_STR-MANDT sy-vline 
WA_CICLRBPASSHIST_STR-INSURANCECLAIM sy-vline 
WA_CICLRBPASSHIST_STR-INSURCLMPERFRMRDRAFTUUID sy-vline 
WA_CICLRBPASSHIST_STR-INSURCLMRESPONSIBLEROLE sy-vline 
WA_CICLRBPASSHIST_STR-INSURCLMSUBCLAIMTYPETEXT sy-vline 
WA_CICLRBPASSHIST_STR-INSURCLMPERFRMRASSIGNLEVELTEXT sy-vline 
WA_CICLRBPASSHIST_STR-INSURCLMCHANGEDATE sy-vline 
WA_CICLRBPASSHIST_STR-INSURCLMCHANGEDTIME sy-vline 
WA_CICLRBPASSHIST_STR-INSURCLMOBJTYPEOFPERFORMER sy-vline 
WA_CICLRBPASSHIST_STR-INSURCLMPERFORMEROBJID sy-vline 
WA_CICLRBPASSHIST_STR-FULLNAME sy-vline 
WA_CICLRBPASSHIST_STR-DRAFTENTITYCREATIONDATETIME sy-vline 
WA_CICLRBPASSHIST_STR-DRAFTENTITYLASTCHANGEDATETIME sy-vline 
WA_CICLRBPASSHIST_STR-DRAFTADMINISTRATIVEDATAUUID sy-vline 
WA_CICLRBPASSHIST_STR-DRAFTENTITYOPERATIONCODE sy-vline 
WA_CICLRBPASSHIST_STR-HASACTIVEENTITY sy-vline 
WA_CICLRBPASSHIST_STR-DRAFTFIELDCHANGES sy-vline      INTO ld_text SEPARATED BY SPACE.

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