ABAP Select data from SAP table ISFRCELMNTTOACCTGCTRLGRELSHPTP into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ISFRCELMNTTOACCTGCTRLGRELSHPTP
*  INTO TABLE @DATA(IT_ISFRCELMNTTOACCTGCTRLGRELSHPTP2).
*--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_ISFRCELMNTTOACCTGCTRLGRELSHPTP INDEX 1 INTO DATA(WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ISFRCELMNTTOACCTGCTRLGRELSHPTP>-KEY = 1.
<ISFRCELMNTTOACCTGCTRLGRELSHPTP>-PARENT_KEY = 1.
<ISFRCELMNTTOACCTGCTRLGRELSHPTP>-ROOT_KEY = 1.
<ISFRCELMNTTOACCTGCTRLGRELSHPTP>-DFSOBJECTID = 1.
<ISFRCELMNTTOACCTGCTRLGRELSHPTP>-DFSOBJECTSUBTYPE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP-DFSOBJECTPLNGSTATUS, sy-vline,
  WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP-DFSOBJECTVALDTYSTARTDATE, sy-vline,
  WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP-DFSOBJECTVALDTYENDDATE, sy-vline,
  WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP-DFSOBJECTPLANVERSION, sy-vline,
  WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP-DFSOBJECTTYPE, sy-vline,
  WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP-FRCELMNTORGVARIATIONID, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP 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_ISFRCELMNTTOACCTGCTRLGRELSHPTP 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_ISFRCELMNTTOACCTGCTRLGRELSHPTP INTO WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP.


*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_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR, 
KEY TYPE STRING,
PARENT_KEY TYPE STRING,
ROOT_KEY TYPE STRING,
DFSOBJECTID TYPE STRING,
DFSOBJECTSUBTYPE TYPE STRING,
DFSOBJECTPLNGSTATUS TYPE STRING,
DFSOBJECTVALDTYSTARTDATE TYPE STRING,
DFSOBJECTVALDTYENDDATE TYPE STRING,
DFSOBJECTPLANVERSION TYPE STRING,
DFSOBJECTTYPE TYPE STRING,
FRCELMNTORGVARIATIONID TYPE STRING,
NUMBEROFFORCEELEMENTORG TYPE STRING,
DFSOBJECTINFOTYPE TYPE STRING,
DFSOBJECTCONCATENATEDID TYPE STRING,
DFSOBJRELSHPLASTCHGDDATE TYPE STRING,
DFSOBJRELSHPLASTCHGDBYUSER TYPE STRING,
FRCELMNTORGPLNGSTSCRITLTY TYPE STRING,
FRCELMNTORGGROUPNAME TYPE STRING,
FRCELMNTORGCONTROLLINGAREA TYPE STRING,
DFSOBJECTVALDTYSTARTDATEFOED TYPE STRING,
DFSOBJECTVALDTYENDDATEFOED TYPE STRING,
FRCELMNTORGMEASUREUUID TYPE STRING,
FRCELMNTORGMEASURETYPE TYPE STRING,
FRCELMNTORGMEASUREDESC 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_ISFRCELMNTTOACCTGCTRLGRELSHPTP_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_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-KEY sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-PARENT_KEY sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-ROOT_KEY sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-DFSOBJECTID sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-DFSOBJECTSUBTYPE sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-DFSOBJECTPLNGSTATUS sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-DFSOBJECTVALDTYSTARTDATE sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-DFSOBJECTVALDTYENDDATE sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-DFSOBJECTPLANVERSION sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-DFSOBJECTTYPE sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-FRCELMNTORGVARIATIONID sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-NUMBEROFFORCEELEMENTORG sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-DFSOBJECTINFOTYPE sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-DFSOBJECTCONCATENATEDID sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-DFSOBJRELSHPLASTCHGDDATE sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-DFSOBJRELSHPLASTCHGDBYUSER sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-FRCELMNTORGPLNGSTSCRITLTY sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-FRCELMNTORGGROUPNAME sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-FRCELMNTORGCONTROLLINGAREA sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-DFSOBJECTVALDTYSTARTDATEFOED sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-DFSOBJECTVALDTYENDDATEFOED sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-FRCELMNTORGMEASUREUUID sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-FRCELMNTORGMEASURETYPE sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-FRCELMNTORGMEASUREDESC sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-HASACTIVEENTITY sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-DRAFTENTITYCREATIONDATETIME sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-DRAFTENTITYLASTCHANGEDATETIME sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-DRAFTADMINISTRATIVEDATAUUID sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-DRAFTENTITYCONSISTENCYSTATUS sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_STR-DRAFTENTITYOPERATIONCODE sy-vline 
WA_ISFRCELMNTTOACCTGCTRLGRELSHPTP_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.