ABAP Select data from SAP table FOPT_BSP_UI_CONTROL_PCOR into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FOPT_BSP_UI_CONTROL_PCOR
*  INTO TABLE @DATA(IT_FOPT_BSP_UI_CONTROL_PCOR2).
*--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_FOPT_BSP_UI_CONTROL_PCOR INDEX 1 INTO DATA(WA_FOPT_BSP_UI_CONTROL_PCOR2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FOPT_BSP_UI_CONTROL_PCOR>-OBJECT_KEY = 1.
<FOPT_BSP_UI_CONTROL_PCOR>-COBJ = 1.
<FOPT_BSP_UI_CONTROL_PCOR>-COBJ_T = 1.
<FOPT_BSP_UI_CONTROL_PCOR>-COBJ_M = 1.
<FOPT_BSP_UI_CONTROL_PCOR>-COBJ_D = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FOPT_BSP_UI_CONTROL_PCOR-COCAT, sy-vline,
  WA_FOPT_BSP_UI_CONTROL_PCOR-COCAT_T, sy-vline,
  WA_FOPT_BSP_UI_CONTROL_PCOR-RISK, sy-vline,
  WA_FOPT_BSP_UI_CONTROL_PCOR-RISK_T, sy-vline,
  WA_FOPT_BSP_UI_CONTROL_PCOR-RISK_M, sy-vline,
  WA_FOPT_BSP_UI_CONTROL_PCOR-RISK_D, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FOPT_BSP_UI_CONTROL_PCOR 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_FOPT_BSP_UI_CONTROL_PCOR 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_FOPT_BSP_UI_CONTROL_PCOR INTO WA_FOPT_BSP_UI_CONTROL_PCOR.


*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_FOPT_BSP_UI_CONTROL_PCOR_STR, 
OBJECT_KEY TYPE STRING,
COBJ TYPE STRING,
COBJ_T TYPE STRING,
COBJ_M TYPE STRING,
COBJ_D TYPE STRING,
COCAT TYPE STRING,
COCAT_T TYPE STRING,
RISK TYPE STRING,
RISK_T TYPE STRING,
RISK_M TYPE STRING,
RISK_D TYPE STRING,
REFPROCESS TYPE STRING,
REFPROCESS_T TYPE STRING,
RISK_COND TYPE STRING,
CONSEQ TYPE STRING,
RISK_IMP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FOPT_BSP_UI_CONTROL_PCOR_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_FOPT_BSP_UI_CONTROL_PCOR_STR-OBJECT_KEY sy-vline 
WA_FOPT_BSP_UI_CONTROL_PCOR_STR-COBJ sy-vline 
WA_FOPT_BSP_UI_CONTROL_PCOR_STR-COBJ_T sy-vline 
WA_FOPT_BSP_UI_CONTROL_PCOR_STR-COBJ_M sy-vline 
WA_FOPT_BSP_UI_CONTROL_PCOR_STR-COBJ_D sy-vline 
WA_FOPT_BSP_UI_CONTROL_PCOR_STR-COCAT sy-vline 
WA_FOPT_BSP_UI_CONTROL_PCOR_STR-COCAT_T sy-vline 
WA_FOPT_BSP_UI_CONTROL_PCOR_STR-RISK sy-vline 
WA_FOPT_BSP_UI_CONTROL_PCOR_STR-RISK_T sy-vline 
WA_FOPT_BSP_UI_CONTROL_PCOR_STR-RISK_M sy-vline 
WA_FOPT_BSP_UI_CONTROL_PCOR_STR-RISK_D sy-vline 
WA_FOPT_BSP_UI_CONTROL_PCOR_STR-REFPROCESS sy-vline 
WA_FOPT_BSP_UI_CONTROL_PCOR_STR-REFPROCESS_T sy-vline 
WA_FOPT_BSP_UI_CONTROL_PCOR_STR-RISK_COND sy-vline 
WA_FOPT_BSP_UI_CONTROL_PCOR_STR-CONSEQ sy-vline 
WA_FOPT_BSP_UI_CONTROL_PCOR_STR-RISK_IMP sy-vline      INTO ld_text SEPARATED BY SPACE.

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