ABAP Select data from SAP table FRMLS_OTPT_4RCP_ENTITY_FLAGS into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP FRMLS_OTPT_4RCP_ENTITY_FLAGS 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 FRMLS_OTPT_4RCP_ENTITY_FLAGS. 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 FRMLS_OTPT_4RCP_ENTITY_FLAGS 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_FRMLS_OTPT_4RCP_ENTITY_FLAGS TYPE STANDARD TABLE OF FRMLS_OTPT_4RCP_ENTITY_FLAGS,
      WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS TYPE FRMLS_OTPT_4RCP_ENTITY_FLAGS,
      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: <FRMLS_OTPT_4RCP_ENTITY_FLAGS> TYPE FRMLS_OTPT_4RCP_ENTITY_FLAGS.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_FRMLS_OTPT_4RCP_ENTITY_FLAGS.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM FRMLS_OTPT_4RCP_ENTITY_FLAGS
  INTO TABLE IT_FRMLS_OTPT_4RCP_ENTITY_FLAGS.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FRMLS_OTPT_4RCP_ENTITY_FLAGS
*  INTO TABLE @DATA(IT_FRMLS_OTPT_4RCP_ENTITY_FLAGS2).
*--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_FRMLS_OTPT_4RCP_ENTITY_FLAGS INDEX 1 INTO DATA(WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_FRMLS_OTPT_4RCP_ENTITY_FLAGS ASSIGNING <FRMLS_OTPT_4RCP_ENTITY_FLAGS>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FRMLS_OTPT_4RCP_ENTITY_FLAGS>-RECIPE_DATA = 1.
<FRMLS_OTPT_4RCP_ENTITY_FLAGS>-HEADER_DATA = 1.
<FRMLS_OTPT_4RCP_ENTITY_FLAGS>-IDENTS = 1.
<FRMLS_OTPT_4RCP_ENTITY_FLAGS>-FRMLS_OTPT_IDENT_LTX = 1.
<FRMLS_OTPT_4RCP_ENTITY_FLAGS>-APPL_SCOPE = 1.

ENDLOOP.

LOOP AT IT_FRMLS_OTPT_4RCP_ENTITY_FLAGS INTO WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS-LOM, sy-vline,
  WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS-LORS, sy-vline,
  WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS-COMPOSITION, sy-vline,
  WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS-AGGR, sy-vline,
  WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS-AGGR_MAT, sy-vline,
  WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS-AGGR_SUBST, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS 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_FRMLS_OTPT_4RCP_ENTITY_FLAGS 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_FRMLS_OTPT_4RCP_ENTITY_FLAGS INTO WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS.


*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_FRMLS_OTPT_4RCP_ENTITY_FLAGS_STR, 
RECIPE_DATA TYPE STRING,
HEADER_DATA TYPE STRING,
IDENTS TYPE STRING,
FRMLS_OTPT_IDENT_LTX TYPE STRING,
APPL_SCOPE TYPE STRING,
LOM TYPE STRING,
LORS TYPE STRING,
COMPOSITION TYPE STRING,
AGGR TYPE STRING,
AGGR_MAT TYPE STRING,
AGGR_SUBST TYPE STRING,
IN_OUT TYPE STRING,
OOP TYPE STRING,
NUTR_COMP TYPE STRING,
NUTR_CON TYPE STRING,
DIET_EVAL TYPE STRING,
DIET_SUM TYPE STRING,
COST TYPE STRING,
STANDARD TYPE STRING,
KEY_FIG TYPE STRING,
SUBST_PROP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS_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_FRMLS_OTPT_4RCP_ENTITY_FLAGS_STR-RECIPE_DATA sy-vline 
WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS_STR-HEADER_DATA sy-vline 
WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS_STR-IDENTS sy-vline 
WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS_STR-FRMLS_OTPT_IDENT_LTX sy-vline 
WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS_STR-APPL_SCOPE sy-vline 
WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS_STR-LOM sy-vline 
WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS_STR-LORS sy-vline 
WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS_STR-COMPOSITION sy-vline 
WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS_STR-AGGR sy-vline 
WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS_STR-AGGR_MAT sy-vline 
WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS_STR-AGGR_SUBST sy-vline 
WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS_STR-IN_OUT sy-vline 
WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS_STR-OOP sy-vline 
WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS_STR-NUTR_COMP sy-vline 
WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS_STR-NUTR_CON sy-vline 
WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS_STR-DIET_EVAL sy-vline 
WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS_STR-DIET_SUM sy-vline 
WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS_STR-COST sy-vline 
WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS_STR-STANDARD sy-vline 
WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS_STR-KEY_FIG sy-vline 
WA_FRMLS_OTPT_4RCP_ENTITY_FLAGS_STR-SUBST_PROP sy-vline      INTO ld_text SEPARATED BY SPACE.

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