ABAP Select data from SAP table CFEORGNAMETP into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CFEORGNAMETP
*  INTO TABLE @DATA(IT_CFEORGNAMETP2).
*--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_CFEORGNAMETP INDEX 1 INTO DATA(WA_CFEORGNAMETP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CFEORGNAMETP>-MANDT = 1.
<CFEORGNAMETP>-FORCEELEMENTORGID = 1.
<CFEORGNAMETP>-FRCELMNTORGVALDTYSTARTDATE = 1.
<CFEORGNAMETP>-FRCELMNTORGVALDTYENDDATE = 1.
<CFEORGNAMETP>-FRCELMNTORGPLANVERSION = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CFEORGNAMETP-FRCELMNTORGPLNGSTATUS, sy-vline,
  WA_CFEORGNAMETP-FRCELMNTORGLANGUAGE, sy-vline,
  WA_CFEORGNAMETP-NUMBEROFFORCEELEMENTORG, sy-vline,
  WA_CFEORGNAMETP-FRCELMNTORGTYPE, sy-vline,
  WA_CFEORGNAMETP-FRCELMNTORGINFOTYPE, sy-vline,
  WA_CFEORGNAMETP-FRCELMNTORGSHORTNAME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CFEORGNAMETP 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_CFEORGNAMETP 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_CFEORGNAMETP INTO WA_CFEORGNAMETP.


*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.

*Conversion exit ISOLA, internal->external for field FRCELMNTORGLANGUAGE
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_CFEORGNAMETP-FRCELMNTORGLANGUAGE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CFEORGNAMETP-FRCELMNTORGLANGUAGE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ISOLA, internal->external for field FRCELMNTORGLANGUAGEFOED
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_CFEORGNAMETP-FRCELMNTORGLANGUAGEFOED
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CFEORGNAMETP-FRCELMNTORGLANGUAGEFOED.
WRITE:/ 'New Value:', ld_input.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_CFEORGNAMETP_STR, 
MANDT TYPE STRING,
FORCEELEMENTORGID TYPE STRING,
FRCELMNTORGVALDTYSTARTDATE TYPE STRING,
FRCELMNTORGVALDTYENDDATE TYPE STRING,
FRCELMNTORGPLANVERSION TYPE STRING,
FRCELMNTORGPLNGSTATUS TYPE STRING,
FRCELMNTORGLANGUAGE TYPE STRING,
NUMBEROFFORCEELEMENTORG TYPE STRING,
FRCELMNTORGTYPE TYPE STRING,
FRCELMNTORGINFOTYPE TYPE STRING,
FRCELMNTORGSHORTNAME TYPE STRING,
FRCELMNTORGNAME TYPE STRING,
FRCELMNTORGDELIMITDATE TYPE STRING,
FRCELMNTORGPLNGSTSCRITLTY TYPE STRING,
FRCELMNTORGVALDTYSTARTDATEFOED TYPE STRING,
FRCELMNTORGVALDTYENDDATEFOED TYPE STRING,
FRCELMNTORGLANGUAGEFOED TYPE STRING,
LANGUAGENAME TYPE STRING,
FORCEELEMENTORGUUID TYPE STRING,
FRCELMNTORGPLNGSTATUSNAME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CFEORGNAMETP_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_CFEORGNAMETP_STR-MANDT sy-vline 
WA_CFEORGNAMETP_STR-FORCEELEMENTORGID sy-vline 
WA_CFEORGNAMETP_STR-FRCELMNTORGVALDTYSTARTDATE sy-vline 
WA_CFEORGNAMETP_STR-FRCELMNTORGVALDTYENDDATE sy-vline 
WA_CFEORGNAMETP_STR-FRCELMNTORGPLANVERSION sy-vline 
WA_CFEORGNAMETP_STR-FRCELMNTORGPLNGSTATUS sy-vline 
WA_CFEORGNAMETP_STR-FRCELMNTORGLANGUAGE sy-vline 
WA_CFEORGNAMETP_STR-NUMBEROFFORCEELEMENTORG sy-vline 
WA_CFEORGNAMETP_STR-FRCELMNTORGTYPE sy-vline 
WA_CFEORGNAMETP_STR-FRCELMNTORGINFOTYPE sy-vline 
WA_CFEORGNAMETP_STR-FRCELMNTORGSHORTNAME sy-vline 
WA_CFEORGNAMETP_STR-FRCELMNTORGNAME sy-vline 
WA_CFEORGNAMETP_STR-FRCELMNTORGDELIMITDATE sy-vline 
WA_CFEORGNAMETP_STR-FRCELMNTORGPLNGSTSCRITLTY sy-vline 
WA_CFEORGNAMETP_STR-FRCELMNTORGVALDTYSTARTDATEFOED sy-vline 
WA_CFEORGNAMETP_STR-FRCELMNTORGVALDTYENDDATEFOED sy-vline 
WA_CFEORGNAMETP_STR-FRCELMNTORGLANGUAGEFOED sy-vline 
WA_CFEORGNAMETP_STR-LANGUAGENAME sy-vline 
WA_CFEORGNAMETP_STR-FORCEELEMENTORGUUID sy-vline 
WA_CFEORGNAMETP_STR-FRCELMNTORGPLNGSTATUSNAME sy-vline      INTO ld_text SEPARATED BY SPACE.

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