ABAP Select data from SAP table FC05PTXT into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP FC05PTXT 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 FC05PTXT. 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 FC05PTXT 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_FC05PTXT TYPE STANDARD TABLE OF FC05PTXT,
      WA_FC05PTXT TYPE FC05PTXT,
      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: <FC05PTXT> TYPE FC05PTXT.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_FC05PTXT.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM FC05PTXT
  INTO TABLE IT_FC05PTXT.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FC05PTXT
*  INTO TABLE @DATA(IT_FC05PTXT2).
*--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_FC05PTXT INDEX 1 INTO DATA(WA_FC05PTXT2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_FC05PTXT ASSIGNING <FC05PTXT>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FC05PTXT>-DCTXT = 1.
<FC05PTXT>-AUTOMTXT = 1.
<FC05PTXT>-CGTXT = 1.
<FC05PTXT>-BUTXT = 1.
<FC05PTXT>-COTXT = 1.

ENDLOOP.

LOOP AT IT_FC05PTXT INTO WA_FC05PTXT.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FC05PTXT-BUTXT1, sy-vline,
  WA_FC05PTXT-BUTXT2, sy-vline,
  WA_FC05PTXT-CATXT, sy-vline,
  WA_FC05PTXT-ACTXT, sy-vline,
  WA_FC05PTXT-RPFLGTXT, sy-vline,
  WA_FC05PTXT-RTFLGTXT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FC05PTXT 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_FC05PTXT 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_FC05PTXT INTO WA_FC05PTXT.


*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_FC05PTXT_STR, 
DCTXT TYPE STRING,
AUTOMTXT TYPE STRING,
CGTXT TYPE STRING,
BUTXT TYPE STRING,
COTXT TYPE STRING,
BUTXT1 TYPE STRING,
BUTXT2 TYPE STRING,
CATXT TYPE STRING,
ACTXT TYPE STRING,
RPFLGTXT TYPE STRING,
RTFLGTXT TYPE STRING,
ITMTX TYPE STRING,
STPTX TYPE STRING,
SITTX TYPE STRING,
BPTXT TYPE STRING,
TCURTX TYPE STRING,
LCURTX TYPE STRING,
GCURTX TYPE STRING,
RUTXT TYPE STRING,
SAVDCTXT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FC05PTXT_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_FC05PTXT_STR-DCTXT sy-vline 
WA_FC05PTXT_STR-AUTOMTXT sy-vline 
WA_FC05PTXT_STR-CGTXT sy-vline 
WA_FC05PTXT_STR-BUTXT sy-vline 
WA_FC05PTXT_STR-COTXT sy-vline 
WA_FC05PTXT_STR-BUTXT1 sy-vline 
WA_FC05PTXT_STR-BUTXT2 sy-vline 
WA_FC05PTXT_STR-CATXT sy-vline 
WA_FC05PTXT_STR-ACTXT sy-vline 
WA_FC05PTXT_STR-RPFLGTXT sy-vline 
WA_FC05PTXT_STR-RTFLGTXT sy-vline 
WA_FC05PTXT_STR-ITMTX sy-vline 
WA_FC05PTXT_STR-STPTX sy-vline 
WA_FC05PTXT_STR-SITTX sy-vline 
WA_FC05PTXT_STR-BPTXT sy-vline 
WA_FC05PTXT_STR-TCURTX sy-vline 
WA_FC05PTXT_STR-LCURTX sy-vline 
WA_FC05PTXT_STR-GCURTX sy-vline 
WA_FC05PTXT_STR-RUTXT sy-vline 
WA_FC05PTXT_STR-SAVDCTXT sy-vline      INTO ld_text SEPARATED BY SPACE.

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