ABAP Select data from SAP table CCMSBI_ASRAGGR_RTDIS into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CCMSBI_ASRAGGR_RTDIS
*  INTO TABLE @DATA(IT_CCMSBI_ASRAGGR_RTDIS2).
*--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_CCMSBI_ASRAGGR_RTDIS INDEX 1 INTO DATA(WA_CCMSBI_ASRAGGR_RTDIS2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CCMSBI_ASRAGGR_RTDIS>-TASKTYPE_TXT = 1.
<CCMSBI_ASRAGGR_RTDIS>-TIMESLOT = 1.
<CCMSBI_ASRAGGR_RTDIS>-CNT_ALL = 1.
<CCMSBI_ASRAGGR_RTDIS>-RESPTI = 1.
<CCMSBI_ASRAGGR_RTDIS>-PROCTI = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CCMSBI_ASRAGGR_RTDIS-CPUTI, sy-vline,
  WA_CCMSBI_ASRAGGR_RTDIS-QUEUETI, sy-vline,
  WA_CCMSBI_ASRAGGR_RTDIS-ROLLWAITTI, sy-vline,
  WA_CCMSBI_ASRAGGR_RTDIS-GUITIME, sy-vline,
  WA_CCMSBI_ASRAGGR_RTDIS-GUICNT, sy-vline,
  WA_CCMSBI_ASRAGGR_RTDIS-GUINETTIME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CCMSBI_ASRAGGR_RTDIS 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_CCMSBI_ASRAGGR_RTDIS 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_CCMSBI_ASRAGGR_RTDIS INTO WA_CCMSBI_ASRAGGR_RTDIS.


*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.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_CCMSBI_ASRAGGR_RTDIS_STR, 
TASKTYPE_TXT TYPE STRING,
TIMESLOT TYPE STRING,
CNT_ALL TYPE STRING,
RESPTI TYPE STRING,
PROCTI TYPE STRING,
CPUTI TYPE STRING,
QUEUETI TYPE STRING,
ROLLWAITTI TYPE STRING,
GUITIME TYPE STRING,
GUICNT TYPE STRING,
GUINETTIME TYPE STRING,
DBP_COUNT TYPE STRING,
DBP_TIME TYPE STRING,
READDIRCNT TYPE STRING,
READDIRTI TYPE STRING,
READDIRBUF TYPE STRING,
READDIRREC TYPE STRING,
READSEQCNT TYPE STRING,
READSEQTI TYPE STRING,
READSEQBUF TYPE STRING,
READSEQREC TYPE STRING,
CHNGCNT TYPE STRING,
CHNGTI TYPE STRING,
CHNGREC TYPE STRING,
PHYREADCNT TYPE STRING,
PHYCHNGREC TYPE STRING,
PHYCALLS TYPE STRING,
CNT001 TYPE STRING,
CNT002 TYPE STRING,
CNT003 TYPE STRING,
CNT004 TYPE STRING,
CNT005 TYPE STRING,
CNT006 TYPE STRING,
CNT007 TYPE STRING,
CNT008 TYPE STRING,
CNT009 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CCMSBI_ASRAGGR_RTDIS_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_CCMSBI_ASRAGGR_RTDIS_STR-TASKTYPE_TXT sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-TIMESLOT sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-CNT_ALL sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-RESPTI sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-PROCTI sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-CPUTI sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-QUEUETI sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-ROLLWAITTI sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-GUITIME sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-GUICNT sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-GUINETTIME sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-DBP_COUNT sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-DBP_TIME sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-READDIRCNT sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-READDIRTI sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-READDIRBUF sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-READDIRREC sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-READSEQCNT sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-READSEQTI sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-READSEQBUF sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-READSEQREC sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-CHNGCNT sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-CHNGTI sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-CHNGREC sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-PHYREADCNT sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-PHYCHNGREC sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-PHYCALLS sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-CNT001 sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-CNT002 sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-CNT003 sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-CNT004 sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-CNT005 sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-CNT006 sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-CNT007 sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-CNT008 sy-vline 
WA_CCMSBI_ASRAGGR_RTDIS_STR-CNT009 sy-vline      INTO ld_text SEPARATED BY SPACE.

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