ABAP Select data from SAP table CIF_S_DISP_IM into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CIF_S_DISP_IM
*  INTO TABLE @DATA(IT_CIF_S_DISP_IM2).
*--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_CIF_S_DISP_IM INDEX 1 INTO DATA(WA_CIF_S_DISP_IM2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CIF_S_DISP_IM>-MODELNAME = 1.
<CIF_S_DISP_IM>-LOGSYS = 1.
<CIF_S_DISP_IM>-APOAPP = 1.
<CIF_S_DISP_IM>-CRDATE = 1.
<CIF_S_DISP_IM>-CRTIME = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CIF_S_DISP_IM-CRUSER, sy-vline,
  WA_CIF_S_DISP_IM-ACTIVE, sy-vline,
  WA_CIF_S_DISP_IM-ACTIVE_ICON, sy-vline,
  WA_CIF_S_DISP_IM-BEFORE, sy-vline,
  WA_CIF_S_DISP_IM-BEFORE_ICON, sy-vline,
  WA_CIF_S_DISP_IM-AFTER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CIF_S_DISP_IM 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_CIF_S_DISP_IM 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_CIF_S_DISP_IM INTO WA_CIF_S_DISP_IM.


*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 LOGSYS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CIF_S_DISP_IM-LOGSYS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CIF_S_DISP_IM-LOGSYS.
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_CIF_S_DISP_IM_STR, 
MODELNAME TYPE STRING,
LOGSYS TYPE STRING,
APOAPP TYPE STRING,
CRDATE TYPE STRING,
CRTIME TYPE STRING,
CRUSER TYPE STRING,
ACTIVE TYPE STRING,
ACTIVE_ICON TYPE STRING,
BEFORE TYPE STRING,
BEFORE_ICON TYPE STRING,
AFTER TYPE STRING,
AFTER_ICON TYPE STRING,
NUM_OBJECTS1 TYPE STRING,
NUM_OBJECTS2 TYPE STRING,
NUM_OBJECTS3 TYPE STRING,
NUM_OBJECTS4 TYPE STRING,
NUM_OBJECTS5 TYPE STRING,
NUM_OBJECTS6 TYPE STRING,
NUM_OBJECTS7 TYPE STRING,
NUM_OBJECTS8 TYPE STRING,
NUM_OBJECTS9 TYPE STRING,
NUM_OBJECTS10 TYPE STRING,
NUM_OBJECTS11 TYPE STRING,
NUM_OBJECTS12 TYPE STRING,
NUM_OBJECTS13 TYPE STRING,
NUM_OBJECTS14 TYPE STRING,
NUM_OBJECTS15 TYPE STRING,
NUM_OBJECTS16 TYPE STRING,
NUM_OBJECTS17 TYPE STRING,
NUM_OBJECTS18 TYPE STRING,
NUM_OBJECTS19 TYPE STRING,
NUM_OBJECTS20 TYPE STRING,
NUM_OBJECTS21 TYPE STRING,
NUM_OBJECTS22 TYPE STRING,
NUM_OBJECTS23 TYPE STRING,
NUM_OBJECTS24 TYPE STRING,
NUM_OBJECTS25 TYPE STRING,
NUM_OBJECTS26 TYPE STRING,
NUM_OBJECTS27 TYPE STRING,
NUM_OBJECTS28 TYPE STRING,
NUM_OBJECTS29 TYPE STRING,
NUM_OBJECTS30 TYPE STRING,
NUM_OBJECTS31 TYPE STRING,
NUM_OBJECTS32 TYPE STRING,
NUM_OBJECTS33 TYPE STRING,
NUM_OBJECTS34 TYPE STRING,
NUM_OBJECTS35 TYPE STRING,
NUM_OBJECTS36 TYPE STRING,
NUM_OBJECTS37 TYPE STRING,
NUM_OBJECTS38 TYPE STRING,
NUM_OBJECTS39 TYPE STRING,
NUM_OBJECTS40 TYPE STRING,
NUM_OBJECTS41 TYPE STRING,
NUM_OBJECTS42 TYPE STRING,
NUM_OBJECTS43 TYPE STRING,
NUM_OBJECTS44 TYPE STRING,
NUM_OBJECTS45 TYPE STRING,
NUM_OBJECTS46 TYPE STRING,
NUM_OBJECTS47 TYPE STRING,
NUM_OBJECTS48 TYPE STRING,
NUM_OBJECTS49 TYPE STRING,
NUM_OBJECTS50 TYPE STRING,
NUM_OBJECTS51 TYPE STRING,
NUM_OBJECTS52 TYPE STRING,
NUM_OBJECTS53 TYPE STRING,
NUM_OBJECTS54 TYPE STRING,
NUM_OBJECTS55 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CIF_S_DISP_IM_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_CIF_S_DISP_IM_STR-MODELNAME sy-vline 
WA_CIF_S_DISP_IM_STR-LOGSYS sy-vline 
WA_CIF_S_DISP_IM_STR-APOAPP sy-vline 
WA_CIF_S_DISP_IM_STR-CRDATE sy-vline 
WA_CIF_S_DISP_IM_STR-CRTIME sy-vline 
WA_CIF_S_DISP_IM_STR-CRUSER sy-vline 
WA_CIF_S_DISP_IM_STR-ACTIVE sy-vline 
WA_CIF_S_DISP_IM_STR-ACTIVE_ICON sy-vline 
WA_CIF_S_DISP_IM_STR-BEFORE sy-vline 
WA_CIF_S_DISP_IM_STR-BEFORE_ICON sy-vline 
WA_CIF_S_DISP_IM_STR-AFTER sy-vline 
WA_CIF_S_DISP_IM_STR-AFTER_ICON sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS1 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS2 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS3 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS4 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS5 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS6 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS7 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS8 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS9 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS10 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS11 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS12 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS13 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS14 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS15 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS16 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS17 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS18 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS19 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS20 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS21 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS22 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS23 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS24 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS25 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS26 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS27 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS28 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS29 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS30 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS31 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS32 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS33 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS34 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS35 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS36 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS37 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS38 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS39 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS40 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS41 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS42 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS43 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS44 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS45 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS46 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS47 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS48 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS49 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS50 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS51 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS52 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS53 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS54 sy-vline 
WA_CIF_S_DISP_IM_STR-NUM_OBJECTS55 sy-vline      INTO ld_text SEPARATED BY SPACE.

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