ABAP Select data from SAP table CFEORGSUPCHARCS into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CFEORGSUPCHARCS
*  INTO TABLE @DATA(IT_CFEORGSUPCHARCS2).
*--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_CFEORGSUPCHARCS INDEX 1 INTO DATA(WA_CFEORGSUPCHARCS2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CFEORGSUPCHARCS>-MANDT = 1.
<CFEORGSUPCHARCS>-FRCELMNTORGPLANVERSION = 1.
<CFEORGSUPCHARCS>-FRCELMNTORGTYPE = 1.
<CFEORGSUPCHARCS>-FORCEELEMENTORGID = 1.
<CFEORGSUPCHARCS>-FRCELMNTORGSUBTYPE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CFEORGSUPCHARCS-FRCELMNTORGPLNGSTATUS, sy-vline,
  WA_CFEORGSUPCHARCS-FRCELMNTORGVALDTYSTARTDATE, sy-vline,
  WA_CFEORGSUPCHARCS-FRCELMNTORGVALDTYENDDATE, sy-vline,
  WA_CFEORGSUPCHARCS-NUMBEROFFORCEELEMENTORG, sy-vline,
  WA_CFEORGSUPCHARCS-FRCELMNTORGINFOTYPE, sy-vline,
  WA_CFEORGSUPCHARCS-FRCELMNTORGCOUNTRY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CFEORGSUPCHARCS 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_CFEORGSUPCHARCS 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_CFEORGSUPCHARCS INTO WA_CFEORGSUPCHARCS.


*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_CFEORGSUPCHARCS_STR, 
MANDT TYPE STRING,
FRCELMNTORGPLANVERSION TYPE STRING,
FRCELMNTORGTYPE TYPE STRING,
FORCEELEMENTORGID TYPE STRING,
FRCELMNTORGSUBTYPE TYPE STRING,
FRCELMNTORGPLNGSTATUS TYPE STRING,
FRCELMNTORGVALDTYSTARTDATE TYPE STRING,
FRCELMNTORGVALDTYENDDATE TYPE STRING,
NUMBEROFFORCEELEMENTORG TYPE STRING,
FRCELMNTORGINFOTYPE TYPE STRING,
FRCELMNTORGCOUNTRY TYPE STRING,
FRCELMNTORGAREA TYPE STRING,
FRCELMNTORGSTRUCTYPE TYPE STRING,
FRCELMNTORGSTRUCLEVEL TYPE STRING,
FRCELMNTORGBRANCH TYPE STRING,
FRCELMNTORGUSAGETYPE TYPE STRING,
FRCELMNTORGISAGENCY TYPE STRING,
FRCELMNTORGAREATYPE TYPE STRING,
FRCELMNTORGBRANCHADDITION TYPE STRING,
FRCELMNTORGSYMBOL TYPE STRING,
FRCELMNTORGUIC TYPE STRING,
FRCELMNTORGREFERENCEID TYPE STRING,
FRCELMNTORGCONCATENATEDID TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CFEORGSUPCHARCS_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_CFEORGSUPCHARCS_STR-MANDT sy-vline 
WA_CFEORGSUPCHARCS_STR-FRCELMNTORGPLANVERSION sy-vline 
WA_CFEORGSUPCHARCS_STR-FRCELMNTORGTYPE sy-vline 
WA_CFEORGSUPCHARCS_STR-FORCEELEMENTORGID sy-vline 
WA_CFEORGSUPCHARCS_STR-FRCELMNTORGSUBTYPE sy-vline 
WA_CFEORGSUPCHARCS_STR-FRCELMNTORGPLNGSTATUS sy-vline 
WA_CFEORGSUPCHARCS_STR-FRCELMNTORGVALDTYSTARTDATE sy-vline 
WA_CFEORGSUPCHARCS_STR-FRCELMNTORGVALDTYENDDATE sy-vline 
WA_CFEORGSUPCHARCS_STR-NUMBEROFFORCEELEMENTORG sy-vline 
WA_CFEORGSUPCHARCS_STR-FRCELMNTORGINFOTYPE sy-vline 
WA_CFEORGSUPCHARCS_STR-FRCELMNTORGCOUNTRY sy-vline 
WA_CFEORGSUPCHARCS_STR-FRCELMNTORGAREA sy-vline 
WA_CFEORGSUPCHARCS_STR-FRCELMNTORGSTRUCTYPE sy-vline 
WA_CFEORGSUPCHARCS_STR-FRCELMNTORGSTRUCLEVEL sy-vline 
WA_CFEORGSUPCHARCS_STR-FRCELMNTORGBRANCH sy-vline 
WA_CFEORGSUPCHARCS_STR-FRCELMNTORGUSAGETYPE sy-vline 
WA_CFEORGSUPCHARCS_STR-FRCELMNTORGISAGENCY sy-vline 
WA_CFEORGSUPCHARCS_STR-FRCELMNTORGAREATYPE sy-vline 
WA_CFEORGSUPCHARCS_STR-FRCELMNTORGBRANCHADDITION sy-vline 
WA_CFEORGSUPCHARCS_STR-FRCELMNTORGSYMBOL sy-vline 
WA_CFEORGSUPCHARCS_STR-FRCELMNTORGUIC sy-vline 
WA_CFEORGSUPCHARCS_STR-FRCELMNTORGREFERENCEID sy-vline 
WA_CFEORGSUPCHARCS_STR-FRCELMNTORGCONCATENATEDID sy-vline      INTO ld_text SEPARATED BY SPACE.

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