ABAP Select data from SAP table IMFGORDOPTRGGRPT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IMFGORDOPTRGGRPT
*  INTO TABLE @DATA(IT_IMFGORDOPTRGGRPT2).
*--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_IMFGORDOPTRGGRPT INDEX 1 INTO DATA(WA_IMFGORDOPTRGGRPT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IMFGORDOPTRGGRPT>-MANDT = 1.
<IMFGORDOPTRGGRPT>-TRIGGERPOINTNUMBER = 1.
<IMFGORDOPTRGGRPT>-TRIGGERPOINTNAME = 1.
<IMFGORDOPTRGGRPT>-ORDERINTERNALID = 1.
<IMFGORDOPTRGGRPT>-ORDEROPERATIONINTERNALID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IMFGORDOPTRGGRPT-TRIGGERPOINTINTERNALID, sy-vline,
  WA_IMFGORDOPTRGGRPT-ISDELETED, sy-vline,
  WA_IMFGORDOPTRGGRPT-ISMARKEDFORDELETION, sy-vline,
  WA_IMFGORDOPTRGGRPT-USAGECODE, sy-vline,
  WA_IMFGORDOPTRGGRPT-TRIGGERPOINTUSAGE, sy-vline,
  WA_IMFGORDOPTRGGRPT-CREATIONDATE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IMFGORDOPTRGGRPT 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_IMFGORDOPTRGGRPT 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_IMFGORDOPTRGGRPT INTO WA_IMFGORDOPTRGGRPT.


*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 MANUFACTURINGORDER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IMFGORDOPTRGGRPT-MANUFACTURINGORDER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IMFGORDOPTRGGRPT-MANUFACTURINGORDER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field MANUFACTURINGORDERSEQUENCE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IMFGORDOPTRGGRPT-MANUFACTURINGORDERSEQUENCE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IMFGORDOPTRGGRPT-MANUFACTURINGORDERSEQUENCE.
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_IMFGORDOPTRGGRPT_STR, 
MANDT TYPE STRING,
TRIGGERPOINTNUMBER TYPE STRING,
TRIGGERPOINTNAME TYPE STRING,
ORDERINTERNALID TYPE STRING,
ORDEROPERATIONINTERNALID TYPE STRING,
TRIGGERPOINTINTERNALID TYPE STRING,
ISDELETED TYPE STRING,
ISMARKEDFORDELETION TYPE STRING,
USAGECODE TYPE STRING,
TRIGGERPOINTUSAGE TYPE STRING,
CREATIONDATE TYPE STRING,
LASTCHANGEDATE TYPE STRING,
CREATEDBYUSER TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
MANUFACTURINGORDER TYPE STRING,
MANUFACTURINGORDERCATEGORY TYPE STRING,
MANUFACTURINGORDERTYPE TYPE STRING,
MANUFACTURINGORDERSEQUENCE TYPE STRING,
MANUFACTURINGORDEROPERATION TYPE STRING,
PRODUCTIONPLANT TYPE STRING,
WORKCENTER TYPE STRING,
WORKCENTERTYPECODE TYPE STRING,
WORKCENTERINTERNALID TYPE STRING,
OPERATIONCONTROLPROFILE TYPE STRING,
SCHEDULEDBASICDATE TYPE STRING,
FIXEDBASICDATE TYPE STRING,
ACTUALENDDATE TYPE STRING,
SCHEDULEDFORECASTEDDATE TYPE STRING,
FORECASTEDFIXEDDATE TYPE STRING,
TRGGRPTRELEASESTOPISACTIVE TYPE STRING,
TRGGRPTISUSEDFORTRGGRPTFUNC TYPE STRING,
TRGGRPTISMARKEDFORCREATEORDER TYPE STRING,
TRGGRPTISMARKEDFORINSERTREFOP TYPE STRING,
TRGGRPTISMARKEDFORRELPREVOP TYPE STRING,
TRGGRPTISMARKEDFORRELFLLWNGOP TYPE STRING,
TRGGRPTISMARKEDFORRELUPTOSTOP TYPE STRING,
TRGGRPTISMRKDFORSTARTWRKFLWTSK TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IMFGORDOPTRGGRPT_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_IMFGORDOPTRGGRPT_STR-MANDT sy-vline 
WA_IMFGORDOPTRGGRPT_STR-TRIGGERPOINTNUMBER sy-vline 
WA_IMFGORDOPTRGGRPT_STR-TRIGGERPOINTNAME sy-vline 
WA_IMFGORDOPTRGGRPT_STR-ORDERINTERNALID sy-vline 
WA_IMFGORDOPTRGGRPT_STR-ORDEROPERATIONINTERNALID sy-vline 
WA_IMFGORDOPTRGGRPT_STR-TRIGGERPOINTINTERNALID sy-vline 
WA_IMFGORDOPTRGGRPT_STR-ISDELETED sy-vline 
WA_IMFGORDOPTRGGRPT_STR-ISMARKEDFORDELETION sy-vline 
WA_IMFGORDOPTRGGRPT_STR-USAGECODE sy-vline 
WA_IMFGORDOPTRGGRPT_STR-TRIGGERPOINTUSAGE sy-vline 
WA_IMFGORDOPTRGGRPT_STR-CREATIONDATE sy-vline 
WA_IMFGORDOPTRGGRPT_STR-LASTCHANGEDATE sy-vline 
WA_IMFGORDOPTRGGRPT_STR-CREATEDBYUSER sy-vline 
WA_IMFGORDOPTRGGRPT_STR-LASTCHANGEDBYUSER sy-vline 
WA_IMFGORDOPTRGGRPT_STR-MANUFACTURINGORDER sy-vline 
WA_IMFGORDOPTRGGRPT_STR-MANUFACTURINGORDERCATEGORY sy-vline 
WA_IMFGORDOPTRGGRPT_STR-MANUFACTURINGORDERTYPE sy-vline 
WA_IMFGORDOPTRGGRPT_STR-MANUFACTURINGORDERSEQUENCE sy-vline 
WA_IMFGORDOPTRGGRPT_STR-MANUFACTURINGORDEROPERATION sy-vline 
WA_IMFGORDOPTRGGRPT_STR-PRODUCTIONPLANT sy-vline 
WA_IMFGORDOPTRGGRPT_STR-WORKCENTER sy-vline 
WA_IMFGORDOPTRGGRPT_STR-WORKCENTERTYPECODE sy-vline 
WA_IMFGORDOPTRGGRPT_STR-WORKCENTERINTERNALID sy-vline 
WA_IMFGORDOPTRGGRPT_STR-OPERATIONCONTROLPROFILE sy-vline 
WA_IMFGORDOPTRGGRPT_STR-SCHEDULEDBASICDATE sy-vline 
WA_IMFGORDOPTRGGRPT_STR-FIXEDBASICDATE sy-vline 
WA_IMFGORDOPTRGGRPT_STR-ACTUALENDDATE sy-vline 
WA_IMFGORDOPTRGGRPT_STR-SCHEDULEDFORECASTEDDATE sy-vline 
WA_IMFGORDOPTRGGRPT_STR-FORECASTEDFIXEDDATE sy-vline 
WA_IMFGORDOPTRGGRPT_STR-TRGGRPTRELEASESTOPISACTIVE sy-vline 
WA_IMFGORDOPTRGGRPT_STR-TRGGRPTISUSEDFORTRGGRPTFUNC sy-vline 
WA_IMFGORDOPTRGGRPT_STR-TRGGRPTISMARKEDFORCREATEORDER sy-vline 
WA_IMFGORDOPTRGGRPT_STR-TRGGRPTISMARKEDFORINSERTREFOP sy-vline 
WA_IMFGORDOPTRGGRPT_STR-TRGGRPTISMARKEDFORRELPREVOP sy-vline 
WA_IMFGORDOPTRGGRPT_STR-TRGGRPTISMARKEDFORRELFLLWNGOP sy-vline 
WA_IMFGORDOPTRGGRPT_STR-TRGGRPTISMARKEDFORRELUPTOSTOP sy-vline 
WA_IMFGORDOPTRGGRPT_STR-TRGGRPTISMRKDFORSTARTWRKFLWTSK sy-vline      INTO ld_text SEPARATED BY SPACE.

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