ABAP Select data from SAP table IMFGORDITEMAMT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IMFGORDITEMAMT
*  INTO TABLE @DATA(IT_IMFGORDITEMAMT2).
*--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_IMFGORDITEMAMT INDEX 1 INTO DATA(WA_IMFGORDITEMAMT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IMFGORDITEMAMT>-MANDT = 1.
<IMFGORDITEMAMT>-MANUFACTURINGORDER = 1.
<IMFGORDITEMAMT>-MANUFACTURINGORDERITEM = 1.
<IMFGORDITEMAMT>-MANUFACTURINGORDERCATEGORY = 1.
<IMFGORDITEMAMT>-MANUFACTURINGORDERTYPE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IMFGORDITEMAMT-MATERIAL, sy-vline,
  WA_IMFGORDITEMAMT-PRODUCTIONPLANT, sy-vline,
  WA_IMFGORDITEMAMT-MRPPLANT, sy-vline,
  WA_IMFGORDITEMAMT-MRPCONTROLLER, sy-vline,
  WA_IMFGORDITEMAMT-PRODUCTIONSUPERVISOR, sy-vline,
  WA_IMFGORDITEMAMT-PRODUCTIONVERSION, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IMFGORDITEMAMT 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_IMFGORDITEMAMT 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_IMFGORDITEMAMT INTO WA_IMFGORDITEMAMT.


*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_IMFGORDITEMAMT-MANUFACTURINGORDER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IMFGORDITEMAMT-MANUFACTURINGORDER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field MATERIAL
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_IMFGORDITEMAMT-MATERIAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IMFGORDITEMAMT-MATERIAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SALESORDER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IMFGORDITEMAMT-SALESORDER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IMFGORDITEMAMT-SALESORDER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field PRODUCTIONUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_IMFGORDITEMAMT-PRODUCTIONUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IMFGORDITEMAMT-PRODUCTIONUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field BASEUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_IMFGORDITEMAMT-BASEUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IMFGORDITEMAMT-BASEUNIT.
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_IMFGORDITEMAMT_STR, 
MANDT TYPE STRING,
MANUFACTURINGORDER TYPE STRING,
MANUFACTURINGORDERITEM TYPE STRING,
MANUFACTURINGORDERCATEGORY TYPE STRING,
MANUFACTURINGORDERTYPE TYPE STRING,
MATERIAL TYPE STRING,
PRODUCTIONPLANT TYPE STRING,
MRPPLANT TYPE STRING,
MRPCONTROLLER TYPE STRING,
PRODUCTIONSUPERVISOR TYPE STRING,
PRODUCTIONVERSION TYPE STRING,
MRPAREA TYPE STRING,
SALESORDER TYPE STRING,
SALESORDERITEM TYPE STRING,
WBSELEMENTINTERNALID TYPE STRING,
MFGORDERITEMISFINALLYDELIVERED TYPE STRING,
MATERIALGOODSRECEIPTDURATION TYPE STRING,
STORAGELOCATION TYPE STRING,
BATCH TYPE STRING,
INVENTORYVALUATIONTYPE TYPE STRING,
GOODSRECIPIENTNAME TYPE STRING,
UNLOADINGPOINTNAME TYPE STRING,
MFGORDERPLANNEDSTARTDATE TYPE STRING,
MFGORDERPLANNEDSTARTTIME TYPE STRING,
MFGORDERSCHEDULEDSTARTDATE TYPE STRING,
MFGORDERSCHEDULEDSTARTTIME TYPE STRING,
MFGORDERACTUALSTARTDATE TYPE STRING,
MFGORDERACTUALSTARTTIME TYPE STRING,
MFGORDERPLANNEDENDDATE TYPE STRING,
MFGORDERPLANNEDENDTIME TYPE STRING,
MFGORDERSCHEDULEDENDDATE TYPE STRING,
MFGORDERSCHEDULEDENDTIME TYPE STRING,
MFGORDERCONFIRMEDENDDATE TYPE STRING,
MFGORDERCONFIRMEDENDTIME TYPE STRING,
MFGORDERACTUALENDDATE TYPE STRING,
MFGORDERSCHEDULEDRELEASEDATE TYPE STRING,
MFGORDERACTUALRELEASEDATE TYPE STRING,
MFGORDERITEMPLANNEDENDDATE TYPE STRING,
MFGORDERITEMSCHEDULEDENDDATE TYPE STRING,
MFGORDERITEMACTUALDELIVERYDATE TYPE STRING,
PRODUCTIONUNIT TYPE STRING,
MFGORDERITEMPLANNEDTOTALQTY TYPE STRING,
MFGORDERITEMPLANNEDSCRAPQTY TYPE STRING,
MFGORDERITEMPLANNEDYIELDQTY TYPE STRING,
MFGORDERITEMGOODSRECEIPTQTY TYPE STRING,
MFGORDERITEMACTUALDEVIATIONQTY TYPE STRING,
MFGORDERCONFIRMEDYIELDQTY TYPE STRING,
MFGORDERCONFIRMEDSCRAPQTY TYPE STRING,
MFGORDERCONFIRMEDREWORKQTY TYPE STRING,
MFGORDERCONFIRMEDTOTALQTY TYPE STRING,
BUSINESSAREA TYPE STRING,
COMPANYCODE TYPE STRING,
COSTESTIMATE TYPE STRING,
INVENTORYPRICE TYPE STRING,
MATERIALPRICEUNITQTY TYPE STRING,
BASEUNIT TYPE STRING,
VALUATIONAREA TYPE STRING,
FISCALPERIOD TYPE STRING,
FISCALYEAR TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
PLANNEDSCRAPAMOUNTINCCCRCY TYPE STRING,
CONFIRMEDSCRAPAMOUNTINCCCRCY TYPE STRING,
CONFIRMEDYIELDAMOUNTINCCCRCY TYPE STRING,
CONFIRMEDREWORKAMOUNTINCCCRCY TYPE STRING,
CURRENTDATE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IMFGORDITEMAMT_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_IMFGORDITEMAMT_STR-MANDT sy-vline 
WA_IMFGORDITEMAMT_STR-MANUFACTURINGORDER sy-vline 
WA_IMFGORDITEMAMT_STR-MANUFACTURINGORDERITEM sy-vline 
WA_IMFGORDITEMAMT_STR-MANUFACTURINGORDERCATEGORY sy-vline 
WA_IMFGORDITEMAMT_STR-MANUFACTURINGORDERTYPE sy-vline 
WA_IMFGORDITEMAMT_STR-MATERIAL sy-vline 
WA_IMFGORDITEMAMT_STR-PRODUCTIONPLANT sy-vline 
WA_IMFGORDITEMAMT_STR-MRPPLANT sy-vline 
WA_IMFGORDITEMAMT_STR-MRPCONTROLLER sy-vline 
WA_IMFGORDITEMAMT_STR-PRODUCTIONSUPERVISOR sy-vline 
WA_IMFGORDITEMAMT_STR-PRODUCTIONVERSION sy-vline 
WA_IMFGORDITEMAMT_STR-MRPAREA sy-vline 
WA_IMFGORDITEMAMT_STR-SALESORDER sy-vline 
WA_IMFGORDITEMAMT_STR-SALESORDERITEM sy-vline 
WA_IMFGORDITEMAMT_STR-WBSELEMENTINTERNALID sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERITEMISFINALLYDELIVERED sy-vline 
WA_IMFGORDITEMAMT_STR-MATERIALGOODSRECEIPTDURATION sy-vline 
WA_IMFGORDITEMAMT_STR-STORAGELOCATION sy-vline 
WA_IMFGORDITEMAMT_STR-BATCH sy-vline 
WA_IMFGORDITEMAMT_STR-INVENTORYVALUATIONTYPE sy-vline 
WA_IMFGORDITEMAMT_STR-GOODSRECIPIENTNAME sy-vline 
WA_IMFGORDITEMAMT_STR-UNLOADINGPOINTNAME sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERPLANNEDSTARTDATE sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERPLANNEDSTARTTIME sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERSCHEDULEDSTARTDATE sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERSCHEDULEDSTARTTIME sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERACTUALSTARTDATE sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERACTUALSTARTTIME sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERPLANNEDENDDATE sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERPLANNEDENDTIME sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERSCHEDULEDENDDATE sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERSCHEDULEDENDTIME sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERCONFIRMEDENDDATE sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERCONFIRMEDENDTIME sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERACTUALENDDATE sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERSCHEDULEDRELEASEDATE sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERACTUALRELEASEDATE sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERITEMPLANNEDENDDATE sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERITEMSCHEDULEDENDDATE sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERITEMACTUALDELIVERYDATE sy-vline 
WA_IMFGORDITEMAMT_STR-PRODUCTIONUNIT sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERITEMPLANNEDTOTALQTY sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERITEMPLANNEDSCRAPQTY sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERITEMPLANNEDYIELDQTY sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERITEMGOODSRECEIPTQTY sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERITEMACTUALDEVIATIONQTY sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERCONFIRMEDYIELDQTY sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERCONFIRMEDSCRAPQTY sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERCONFIRMEDREWORKQTY sy-vline 
WA_IMFGORDITEMAMT_STR-MFGORDERCONFIRMEDTOTALQTY sy-vline 
WA_IMFGORDITEMAMT_STR-BUSINESSAREA sy-vline 
WA_IMFGORDITEMAMT_STR-COMPANYCODE sy-vline 
WA_IMFGORDITEMAMT_STR-COSTESTIMATE sy-vline 
WA_IMFGORDITEMAMT_STR-INVENTORYPRICE sy-vline 
WA_IMFGORDITEMAMT_STR-MATERIALPRICEUNITQTY sy-vline 
WA_IMFGORDITEMAMT_STR-BASEUNIT sy-vline 
WA_IMFGORDITEMAMT_STR-VALUATIONAREA sy-vline 
WA_IMFGORDITEMAMT_STR-FISCALPERIOD sy-vline 
WA_IMFGORDITEMAMT_STR-FISCALYEAR sy-vline 
WA_IMFGORDITEMAMT_STR-COMPANYCODECURRENCY sy-vline 
WA_IMFGORDITEMAMT_STR-PLANNEDSCRAPAMOUNTINCCCRCY sy-vline 
WA_IMFGORDITEMAMT_STR-CONFIRMEDSCRAPAMOUNTINCCCRCY sy-vline 
WA_IMFGORDITEMAMT_STR-CONFIRMEDYIELDAMOUNTINCCCRCY sy-vline 
WA_IMFGORDITEMAMT_STR-CONFIRMEDREWORKAMOUNTINCCCRCY sy-vline 
WA_IMFGORDITEMAMT_STR-CURRENTDATE sy-vline      INTO ld_text SEPARATED BY SPACE.

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