ABAP Select data from SAP table IMDEFFCONFBRCFLT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IMDEFFCONFBRCFLT
*  INTO TABLE @DATA(IT_IMDEFFCONFBRCFLT2).
*--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_IMDEFFCONFBRCFLT INDEX 1 INTO DATA(WA_IMDEFFCONFBRCFLT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IMDEFFCONFBRCFLT>-MANDT = 1.
<IMDEFFCONFBRCFLT>-MDCHGPROCESSSTEPUUID = 1.
<IMDEFFCONFBRCFLT>-MDCHGPROCBESTRECDCALCCONFIGN = 1.
<IMDEFFCONFBRCFLT>-MDCHGPROCESSSTEPADAPTERCONFIGN = 1.
<IMDEFFCONFBRCFLT>-MDCHGPROCBESTRECDCALCFLDUUID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IMDEFFCONFBRCFLT-MDCHGPROCESSSTPOWNCONFIGNISRQD, sy-vline,
  WA_IMDEFFCONFBRCFLT-MDCHGPROCESSSRCEOBJECTTYPECODE, sy-vline,
  WA_IMDEFFCONFBRCFLT-MDCHGPROCBESTRECDCALCTBLNAME, sy-vline,
  WA_IMDEFFCONFBRCFLT-MDCHGPROCBESTRECDCALCFLDNAME, sy-vline,
  WA_IMDEFFCONFBRCFLT-MDCHGPROCBESTRECDCALCFLDRANK, sy-vline,
  WA_IMDEFFCONFBRCFLT-MDCHGPROCBESTRECDCALCFLDRULE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IMDEFFCONFBRCFLT 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_IMDEFFCONFBRCFLT 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_IMDEFFCONFBRCFLT INTO WA_IMDEFFCONFBRCFLT.


*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_IMDEFFCONFBRCFLT_STR, 
MANDT TYPE STRING,
MDCHGPROCESSSTEPUUID TYPE STRING,
MDCHGPROCBESTRECDCALCCONFIGN TYPE STRING,
MDCHGPROCESSSTEPADAPTERCONFIGN TYPE STRING,
MDCHGPROCBESTRECDCALCFLDUUID TYPE STRING,
MDCHGPROCESSSTPOWNCONFIGNISRQD TYPE STRING,
MDCHGPROCESSSRCEOBJECTTYPECODE TYPE STRING,
MDCHGPROCBESTRECDCALCTBLNAME TYPE STRING,
MDCHGPROCBESTRECDCALCFLDNAME TYPE STRING,
MDCHGPROCBESTRECDCALCFLDRANK TYPE STRING,
MDCHGPROCBESTRECDCALCFLDRULE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IMDEFFCONFBRCFLT_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_IMDEFFCONFBRCFLT_STR-MANDT sy-vline 
WA_IMDEFFCONFBRCFLT_STR-MDCHGPROCESSSTEPUUID sy-vline 
WA_IMDEFFCONFBRCFLT_STR-MDCHGPROCBESTRECDCALCCONFIGN sy-vline 
WA_IMDEFFCONFBRCFLT_STR-MDCHGPROCESSSTEPADAPTERCONFIGN sy-vline 
WA_IMDEFFCONFBRCFLT_STR-MDCHGPROCBESTRECDCALCFLDUUID sy-vline 
WA_IMDEFFCONFBRCFLT_STR-MDCHGPROCESSSTPOWNCONFIGNISRQD sy-vline 
WA_IMDEFFCONFBRCFLT_STR-MDCHGPROCESSSRCEOBJECTTYPECODE sy-vline 
WA_IMDEFFCONFBRCFLT_STR-MDCHGPROCBESTRECDCALCTBLNAME sy-vline 
WA_IMDEFFCONFBRCFLT_STR-MDCHGPROCBESTRECDCALCFLDNAME sy-vline 
WA_IMDEFFCONFBRCFLT_STR-MDCHGPROCBESTRECDCALCFLDRANK sy-vline 
WA_IMDEFFCONFBRCFLT_STR-MDCHGPROCBESTRECDCALCFLDRULE sy-vline      INTO ld_text SEPARATED BY SPACE.

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