ABAP Select data from SAP table CFEORGLOGSTP into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CFEORGLOGSTP
*  INTO TABLE @DATA(IT_CFEORGLOGSTP2).
*--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_CFEORGLOGSTP INDEX 1 INTO DATA(WA_CFEORGLOGSTP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CFEORGLOGSTP>-MANDT = 1.
<CFEORGLOGSTP>-FORCEELEMENTORGID = 1.
<CFEORGLOGSTP>-FORCEELEMENTORGUUID = 1.
<CFEORGLOGSTP>-NUMBEROFFORCEELEMENTORG = 1.
<CFEORGLOGSTP>-FRCELMNTORGPLANVERSION = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CFEORGLOGSTP-FRCELMNTORGTYPE, sy-vline,
  WA_CFEORGLOGSTP-FRCELMNTORGWBSELEMENT, sy-vline,
  WA_CFEORGLOGSTP-FRCELMNTORGSTOCKPLANT, sy-vline,
  WA_CFEORGLOGSTP-FRCELMNTORGSTOCKPLANTNAME, sy-vline,
  WA_CFEORGLOGSTP-FRCELMNTORGMRPSTOCKAREA, sy-vline,
  WA_CFEORGLOGSTP-FRCELMNTORGMRPSTOCKAREANAME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CFEORGLOGSTP 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_CFEORGLOGSTP 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_CFEORGLOGSTP INTO WA_CFEORGLOGSTP.


*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 ALPHA, internal->external for field FRCELMNTORGLOGICALSYSTEM
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CFEORGLOGSTP-FRCELMNTORGLOGICALSYSTEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CFEORGLOGSTP-FRCELMNTORGLOGICALSYSTEM.
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_CFEORGLOGSTP_STR, 
MANDT TYPE STRING,
FORCEELEMENTORGID TYPE STRING,
FORCEELEMENTORGUUID TYPE STRING,
NUMBEROFFORCEELEMENTORG TYPE STRING,
FRCELMNTORGPLANVERSION TYPE STRING,
FRCELMNTORGTYPE TYPE STRING,
FRCELMNTORGWBSELEMENT TYPE STRING,
FRCELMNTORGSTOCKPLANT TYPE STRING,
FRCELMNTORGSTOCKPLANTNAME TYPE STRING,
FRCELMNTORGMRPSTOCKAREA TYPE STRING,
FRCELMNTORGMRPSTOCKAREANAME TYPE STRING,
FRCELMNTORGISACCOUNTABLE TYPE STRING,
FRCELMNTORGPROVISIONSPLANT TYPE STRING,
FRCELMNTORGPROVISIONSPLANTNAME TYPE STRING,
FRCELMNTORGPROVISIONSTORAGELOC TYPE STRING,
FRCELMNTORGPRVSNMRPAREA TYPE STRING,
FRCELMNTORGPRVSNMRPAREANAME TYPE STRING,
FRCELMNTORGISSTOCKHOLDING TYPE STRING,
FRCELMNTORGINITSUPSTS TYPE STRING,
FRCELMNTORGPURGORG TYPE STRING,
FRCELMNTORGPURGGROUP TYPE STRING,
FRCELMNTORGSTOCKSTORAGELOC TYPE STRING,
FRCELMNTORGMATLRDNSSPCT TYPE STRING,
FRCELMNTORGPRSNLRDNSSPCT TYPE STRING,
FRCELMNTORGTRNGRDNSSPCT TYPE STRING,
FRCELMNTORGPRIORITY TYPE STRING,
FRCELMNTORGLASTCHGDDTETME TYPE STRING,
FRCELMNTORGLOGSLEVEL TYPE STRING,
FRCELMNTORGINFRSTRUCPLANT TYPE STRING,
FRCELMNTORGINFRSTRUCPLANTNAME TYPE STRING,
FRCELMORGINFRMRPAREA TYPE STRING,
FRCELMORGINFRMRPAREANAME TYPE STRING,
FRCELMORGINFRSTORLOC TYPE STRING,
FRCELMNTORGISINFRSTRUCMATERIAL TYPE STRING,
FRCELMNTORGLASTCHGDBYUSER TYPE STRING,
FRCELMNTORGLASTCHGDDATE TYPE STRING,
FRCELMNTORGCREATEDBYUSER TYPE STRING,
FRCELMNTORGCREATIONDATE TYPE STRING,
FRCELMNTORGLOGICALSYSTEM TYPE STRING,
FRCELMNTORGMATERIALSUPLRUUID TYPE STRING,
DFSFRCELMNTISCHANGEABLE TYPE STRING,
FRCELMNTORGISREFFRCELMNTORG TYPE STRING,
FRCELMNTORGREFERENCEID TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CFEORGLOGSTP_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_CFEORGLOGSTP_STR-MANDT sy-vline 
WA_CFEORGLOGSTP_STR-FORCEELEMENTORGID sy-vline 
WA_CFEORGLOGSTP_STR-FORCEELEMENTORGUUID sy-vline 
WA_CFEORGLOGSTP_STR-NUMBEROFFORCEELEMENTORG sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGPLANVERSION sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGTYPE sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGWBSELEMENT sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGSTOCKPLANT sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGSTOCKPLANTNAME sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGMRPSTOCKAREA sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGMRPSTOCKAREANAME sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGISACCOUNTABLE sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGPROVISIONSPLANT sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGPROVISIONSPLANTNAME sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGPROVISIONSTORAGELOC sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGPRVSNMRPAREA sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGPRVSNMRPAREANAME sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGISSTOCKHOLDING sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGINITSUPSTS sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGPURGORG sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGPURGGROUP sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGSTOCKSTORAGELOC sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGMATLRDNSSPCT sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGPRSNLRDNSSPCT sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGTRNGRDNSSPCT sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGPRIORITY sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGLASTCHGDDTETME sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGLOGSLEVEL sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGINFRSTRUCPLANT sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGINFRSTRUCPLANTNAME sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMORGINFRMRPAREA sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMORGINFRMRPAREANAME sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMORGINFRSTORLOC sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGISINFRSTRUCMATERIAL sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGLASTCHGDBYUSER sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGLASTCHGDDATE sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGCREATEDBYUSER sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGCREATIONDATE sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGLOGICALSYSTEM sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGMATERIALSUPLRUUID sy-vline 
WA_CFEORGLOGSTP_STR-DFSFRCELMNTISCHANGEABLE sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGISREFFRCELMNTORG sy-vline 
WA_CFEORGLOGSTP_STR-FRCELMNTORGREFERENCEID sy-vline      INTO ld_text SEPARATED BY SPACE.

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