ABAP Select data from SAP table ISFRCELMNTORGOPROTATIONTP_D into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ISFRCELMNTORGOPROTATIONTP_D
*  INTO TABLE @DATA(IT_ISFRCELMNTORGOPROTATIONTP_D2).
*--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_ISFRCELMNTORGOPROTATIONTP_D INDEX 1 INTO DATA(WA_ISFRCELMNTORGOPROTATIONTP_D2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ISFRCELMNTORGOPROTATIONTP_D>-FRCELMNTORGDESCREFNUMBER = 1.
<ISFRCELMNTORGOPROTATIONTP_D>-NUMBEROFFRCELMNTORGDESCREF = 1.
<ISFRCELMNTORGOPROTATIONTP_D>-FRCELMNTORGROTATIONKEY = 1.
<ISFRCELMNTORGOPROTATIONTP_D>-FORCEELEMENTORGID = 1.
<ISFRCELMNTORGOPROTATIONTP_D>-FRCELMNTORGROTATIONNAME = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ISFRCELMNTORGOPROTATIONTP_D-FRCELMNTORGROTATIONSTARTDATE, sy-vline,
  WA_ISFRCELMNTORGOPROTATIONTP_D-FRCELMNTORGROTATIONENDDATE, sy-vline,
  WA_ISFRCELMNTORGOPROTATIONTP_D-NUMBEROFFRCELMNTORGROTATION, sy-vline,
  WA_ISFRCELMNTORGOPROTATIONTP_D-FRCELMNTORGPLANVERSION, sy-vline,
  WA_ISFRCELMNTORGOPROTATIONTP_D-FRCELMNTORGPLNGSTATUS, sy-vline,
  WA_ISFRCELMNTORGOPROTATIONTP_D-FRCELMNTORGINFOTYPE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ISFRCELMNTORGOPROTATIONTP_D 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_ISFRCELMNTORGOPROTATIONTP_D 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_ISFRCELMNTORGOPROTATIONTP_D INTO WA_ISFRCELMNTORGOPROTATIONTP_D.


*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_ISFRCELMNTORGOPROTATIONTP_D_STR, 
FRCELMNTORGDESCREFNUMBER TYPE STRING,
NUMBEROFFRCELMNTORGDESCREF TYPE STRING,
FRCELMNTORGROTATIONKEY TYPE STRING,
FORCEELEMENTORGID TYPE STRING,
FRCELMNTORGROTATIONNAME TYPE STRING,
FRCELMNTORGROTATIONSTARTDATE TYPE STRING,
FRCELMNTORGROTATIONENDDATE TYPE STRING,
NUMBEROFFRCELMNTORGROTATION TYPE STRING,
FRCELMNTORGPLANVERSION TYPE STRING,
FRCELMNTORGPLNGSTATUS TYPE STRING,
FRCELMNTORGINFOTYPE TYPE STRING,
FRCELMNTORGSUBTYPE TYPE STRING,
FRCELMNTORGTYPE TYPE STRING,
FRCELMNTORGROTATIONKEYFOREDIT TYPE STRING,
FORCEELEMENTORGIDFOREDIT TYPE STRING,
FRCELMNTORGDESCREFNUMBERFOED TYPE STRING,
NUMBEROFFRCELMNTORGDESCREFFOED TYPE STRING,
FRCELMNTORGOPEXERPHASEID TYPE STRING,
FRCELMNTORGOPEXERACTIVITYID TYPE STRING,
HASACTIVEENTITY TYPE STRING,
DRAFTENTITYCREATIONDATETIME TYPE STRING,
DRAFTENTITYLASTCHANGEDATETIME TYPE STRING,
DRAFTADMINISTRATIVEDATAUUID TYPE STRING,
DRAFTENTITYCONSISTENCYSTATUS TYPE STRING,
DRAFTENTITYOPERATIONCODE TYPE STRING,
ISACTIVEENTITY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ISFRCELMNTORGOPROTATIONTP_D_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_ISFRCELMNTORGOPROTATIONTP_D_STR-FRCELMNTORGDESCREFNUMBER sy-vline 
WA_ISFRCELMNTORGOPROTATIONTP_D_STR-NUMBEROFFRCELMNTORGDESCREF sy-vline 
WA_ISFRCELMNTORGOPROTATIONTP_D_STR-FRCELMNTORGROTATIONKEY sy-vline 
WA_ISFRCELMNTORGOPROTATIONTP_D_STR-FORCEELEMENTORGID sy-vline 
WA_ISFRCELMNTORGOPROTATIONTP_D_STR-FRCELMNTORGROTATIONNAME sy-vline 
WA_ISFRCELMNTORGOPROTATIONTP_D_STR-FRCELMNTORGROTATIONSTARTDATE sy-vline 
WA_ISFRCELMNTORGOPROTATIONTP_D_STR-FRCELMNTORGROTATIONENDDATE sy-vline 
WA_ISFRCELMNTORGOPROTATIONTP_D_STR-NUMBEROFFRCELMNTORGROTATION sy-vline 
WA_ISFRCELMNTORGOPROTATIONTP_D_STR-FRCELMNTORGPLANVERSION sy-vline 
WA_ISFRCELMNTORGOPROTATIONTP_D_STR-FRCELMNTORGPLNGSTATUS sy-vline 
WA_ISFRCELMNTORGOPROTATIONTP_D_STR-FRCELMNTORGINFOTYPE sy-vline 
WA_ISFRCELMNTORGOPROTATIONTP_D_STR-FRCELMNTORGSUBTYPE sy-vline 
WA_ISFRCELMNTORGOPROTATIONTP_D_STR-FRCELMNTORGTYPE sy-vline 
WA_ISFRCELMNTORGOPROTATIONTP_D_STR-FRCELMNTORGROTATIONKEYFOREDIT sy-vline 
WA_ISFRCELMNTORGOPROTATIONTP_D_STR-FORCEELEMENTORGIDFOREDIT sy-vline 
WA_ISFRCELMNTORGOPROTATIONTP_D_STR-FRCELMNTORGDESCREFNUMBERFOED sy-vline 
WA_ISFRCELMNTORGOPROTATIONTP_D_STR-NUMBEROFFRCELMNTORGDESCREFFOED sy-vline 
WA_ISFRCELMNTORGOPROTATIONTP_D_STR-FRCELMNTORGOPEXERPHASEID sy-vline 
WA_ISFRCELMNTORGOPROTATIONTP_D_STR-FRCELMNTORGOPEXERACTIVITYID sy-vline 
WA_ISFRCELMNTORGOPROTATIONTP_D_STR-HASACTIVEENTITY sy-vline 
WA_ISFRCELMNTORGOPROTATIONTP_D_STR-DRAFTENTITYCREATIONDATETIME sy-vline 
WA_ISFRCELMNTORGOPROTATIONTP_D_STR-DRAFTENTITYLASTCHANGEDATETIME sy-vline 
WA_ISFRCELMNTORGOPROTATIONTP_D_STR-DRAFTADMINISTRATIVEDATAUUID sy-vline 
WA_ISFRCELMNTORGOPROTATIONTP_D_STR-DRAFTENTITYCONSISTENCYSTATUS sy-vline 
WA_ISFRCELMNTORGOPROTATIONTP_D_STR-DRAFTENTITYOPERATIONCODE sy-vline 
WA_ISFRCELMNTORGOPROTATIONTP_D_STR-ISACTIVEENTITY sy-vline      INTO ld_text SEPARATED BY SPACE.

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