ABAP Select data from SAP table UCF6010 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP UCF6010 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 UCF6010. 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 UCF6010 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_UCF6010 TYPE STANDARD TABLE OF UCF6010,
      WA_UCF6010 TYPE UCF6010,
      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: <UCF6010> TYPE UCF6010.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_UCF6010.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM UCF6010
  INTO TABLE IT_UCF6010.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM UCF6010
*  INTO TABLE @DATA(IT_UCF60102).
*--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_UCF6010 INDEX 1 INTO DATA(WA_UCF60102).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_UCF6010 ASSIGNING <UCF6010>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<UCF6010>-MANDT = 1.
<UCF6010>-AREA = 1.
<UCF6010>-PURFLG = 1.
<UCF6010>-EQIFLG = 1.
<UCF6010>-MUTFLG = 1.

ENDLOOP.

LOOP AT IT_UCF6010 INTO WA_UCF6010.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_UCF6010-CSTFLG, sy-vline,
  WA_UCF6010-CSHFLG, sy-vline,
  WA_UCF6010-ANIFLG, sy-vline,
  WA_UCF6010-PUAFLG, sy-vline,
  WA_UCF6010-ODAFLG, sy-vline,
  WA_UCF6010-INVEQU, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_UCF6010 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_UCF6010 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_UCF6010 INTO WA_UCF6010.


*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_UCF6010_STR, 
MANDT TYPE STRING,
AREA TYPE STRING,
PURFLG TYPE STRING,
EQIFLG TYPE STRING,
MUTFLG TYPE STRING,
CSTFLG TYPE STRING,
CSHFLG TYPE STRING,
ANIFLG TYPE STRING,
PUAFLG TYPE STRING,
ODAFLG TYPE STRING,
INVEQU TYPE STRING,
INVEQU_WARN_FLG TYPE STRING,
STIFLG TYPE STRING,
PDEFLG TYPE STRING,
TDIFLG TYPE STRING,
SCONMI TYPE STRING,
SAQOCI TYPE STRING,
SAQREA TYPE STRING,
GWNFLG TYPE STRING,
GWAFLG TYPE STRING,
GWWFLG TYPE STRING,
GWDFLG TYPE STRING,
GWRFLG TYPE STRING,
NGNFLG TYPE STRING,
NGAFLG TYPE STRING,
NGWFLG TYPE STRING,
NGDFLG TYPE STRING,
NGRFLG TYPE STRING,
HIRFLG TYPE STRING,
NEQFLG TYPE STRING,
GWNCUS TYPE STRING,
GWACUS TYPE STRING,
GWWCUS TYPE STRING,
GWDCUS TYPE STRING,
GWRCUS TYPE STRING,
NGNCUS TYPE STRING,
NGACUS TYPE STRING,
NGWCUS TYPE STRING,
NGDCUS TYPE STRING,
NGRCUS TYPE STRING,
NEQCUS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_UCF6010_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_UCF6010_STR-MANDT sy-vline 
WA_UCF6010_STR-AREA sy-vline 
WA_UCF6010_STR-PURFLG sy-vline 
WA_UCF6010_STR-EQIFLG sy-vline 
WA_UCF6010_STR-MUTFLG sy-vline 
WA_UCF6010_STR-CSTFLG sy-vline 
WA_UCF6010_STR-CSHFLG sy-vline 
WA_UCF6010_STR-ANIFLG sy-vline 
WA_UCF6010_STR-PUAFLG sy-vline 
WA_UCF6010_STR-ODAFLG sy-vline 
WA_UCF6010_STR-INVEQU sy-vline 
WA_UCF6010_STR-INVEQU_WARN_FLG sy-vline 
WA_UCF6010_STR-STIFLG sy-vline 
WA_UCF6010_STR-PDEFLG sy-vline 
WA_UCF6010_STR-TDIFLG sy-vline 
WA_UCF6010_STR-SCONMI sy-vline 
WA_UCF6010_STR-SAQOCI sy-vline 
WA_UCF6010_STR-SAQREA sy-vline 
WA_UCF6010_STR-GWNFLG sy-vline 
WA_UCF6010_STR-GWAFLG sy-vline 
WA_UCF6010_STR-GWWFLG sy-vline 
WA_UCF6010_STR-GWDFLG sy-vline 
WA_UCF6010_STR-GWRFLG sy-vline 
WA_UCF6010_STR-NGNFLG sy-vline 
WA_UCF6010_STR-NGAFLG sy-vline 
WA_UCF6010_STR-NGWFLG sy-vline 
WA_UCF6010_STR-NGDFLG sy-vline 
WA_UCF6010_STR-NGRFLG sy-vline 
WA_UCF6010_STR-HIRFLG sy-vline 
WA_UCF6010_STR-NEQFLG sy-vline 
WA_UCF6010_STR-GWNCUS sy-vline 
WA_UCF6010_STR-GWACUS sy-vline 
WA_UCF6010_STR-GWWCUS sy-vline 
WA_UCF6010_STR-GWDCUS sy-vline 
WA_UCF6010_STR-GWRCUS sy-vline 
WA_UCF6010_STR-NGNCUS sy-vline 
WA_UCF6010_STR-NGACUS sy-vline 
WA_UCF6010_STR-NGWCUS sy-vline 
WA_UCF6010_STR-NGDCUS sy-vline 
WA_UCF6010_STR-NGRCUS sy-vline 
WA_UCF6010_STR-NEQCUS sy-vline      INTO ld_text SEPARATED BY SPACE.

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