ABAP Select data from SAP table /SMB/TDC_CONFLIC into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /SMB/TDC_CONFLIC 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 /SMB/TDC_CONFLIC. 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 /SMB/TDC_CONFLIC 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_/SMB/TDC_CONFLIC TYPE STANDARD TABLE OF /SMB/TDC_CONFLIC,
      WA_/SMB/TDC_CONFLIC TYPE /SMB/TDC_CONFLIC,
      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: </SMB/TDC_CONFLIC> TYPE /SMB/TDC_CONFLIC.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /SMB/TDC_CONFLIC
  INTO TABLE IT_/SMB/TDC_CONFLIC.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SMB/TDC_CONFLIC
*  INTO TABLE @DATA(IT_/SMB/TDC_CONFLIC2).
*--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_/SMB/TDC_CONFLIC INDEX 1 INTO DATA(WA_/SMB/TDC_CONFLIC2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/SMB/TDC_CONFLIC ASSIGNING </SMB/TDC_CONFLIC>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</SMB/TDC_CONFLIC>-MANDT = 1.
</SMB/TDC_CONFLIC>-SOLUTION_ID = 1.
</SMB/TDC_CONFLIC>-FILENAME = 1.
</SMB/TDC_CONFLIC>-VARIANT_ID = 1.
</SMB/TDC_CONFLIC>-PARAM_NAME = 1.

ENDLOOP.

LOOP AT IT_/SMB/TDC_CONFLIC INTO WA_/SMB/TDC_CONFLIC.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SMB/TDC_CONFLIC-VALUE, sy-vline,
  WA_/SMB/TDC_CONFLIC-IS_SAP, sy-vline,
  WA_/SMB/TDC_CONFLIC-IS_FLEX_ORG, sy-vline,
  WA_/SMB/TDC_CONFLIC-IS_FINETUNING, sy-vline,
  WA_/SMB/TDC_CONFLIC-IS_A3C, sy-vline,
  WA_/SMB/TDC_CONFLIC-KEYCHANGE_DONE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/SMB/TDC_CONFLIC 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_/SMB/TDC_CONFLIC 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_/SMB/TDC_CONFLIC INTO WA_/SMB/TDC_CONFLIC.


*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_/SMB/TDC_CONFLIC_STR, 
MANDT TYPE STRING,
SOLUTION_ID TYPE STRING,
FILENAME TYPE STRING,
VARIANT_ID TYPE STRING,
PARAM_NAME TYPE STRING,
VALUE TYPE STRING,
IS_SAP TYPE STRING,
IS_FLEX_ORG TYPE STRING,
IS_FINETUNING TYPE STRING,
IS_A3C TYPE STRING,
KEYCHANGE_DONE TYPE STRING,
ID_MANAGEMENT_DONE TYPE STRING,
IS_REFERENCED TYPE STRING,
IS_ACTIVATED TYPE STRING,
IS_FLEXORG_SOURCE TYPE STRING,
IS_NOT_AUTO_SOLVABLE TYPE STRING,
IS_SECONDARY_ENTRY TYPE STRING,
VARIANT_MISSING TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/SMB/TDC_CONFLIC_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_/SMB/TDC_CONFLIC_STR-MANDT sy-vline 
WA_/SMB/TDC_CONFLIC_STR-SOLUTION_ID sy-vline 
WA_/SMB/TDC_CONFLIC_STR-FILENAME sy-vline 
WA_/SMB/TDC_CONFLIC_STR-VARIANT_ID sy-vline 
WA_/SMB/TDC_CONFLIC_STR-PARAM_NAME sy-vline 
WA_/SMB/TDC_CONFLIC_STR-VALUE sy-vline 
WA_/SMB/TDC_CONFLIC_STR-IS_SAP sy-vline 
WA_/SMB/TDC_CONFLIC_STR-IS_FLEX_ORG sy-vline 
WA_/SMB/TDC_CONFLIC_STR-IS_FINETUNING sy-vline 
WA_/SMB/TDC_CONFLIC_STR-IS_A3C sy-vline 
WA_/SMB/TDC_CONFLIC_STR-KEYCHANGE_DONE sy-vline 
WA_/SMB/TDC_CONFLIC_STR-ID_MANAGEMENT_DONE sy-vline 
WA_/SMB/TDC_CONFLIC_STR-IS_REFERENCED sy-vline 
WA_/SMB/TDC_CONFLIC_STR-IS_ACTIVATED sy-vline 
WA_/SMB/TDC_CONFLIC_STR-IS_FLEXORG_SOURCE sy-vline 
WA_/SMB/TDC_CONFLIC_STR-IS_NOT_AUTO_SOLVABLE sy-vline 
WA_/SMB/TDC_CONFLIC_STR-IS_SECONDARY_ENTRY sy-vline 
WA_/SMB/TDC_CONFLIC_STR-VARIANT_MISSING sy-vline      INTO ld_text SEPARATED BY SPACE.

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