ABAP Select data from SAP table IMFGORDERALLCONF into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IMFGORDERALLCONF
*  INTO TABLE @DATA(IT_IMFGORDERALLCONF2).
*--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_IMFGORDERALLCONF INDEX 1 INTO DATA(WA_IMFGORDERALLCONF2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IMFGORDERALLCONF>-MANDT = 1.
<IMFGORDERALLCONF>-MFGORDERCONFIRMATION = 1.
<IMFGORDERALLCONF>-MFGORDERCONFIRMATIONCOUNT = 1.
<IMFGORDERALLCONF>-MANUFACTURINGORDER = 1.
<IMFGORDERALLCONF>-MANUFACTURINGORDERCATEGORY = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IMFGORDERALLCONF-MANUFACTURINGORDERTYPE, sy-vline,
  WA_IMFGORDERALLCONF-MANUFACTURINGORDERSEQUENCE, sy-vline,
  WA_IMFGORDERALLCONF-MANUFACTURINGORDEROPERATION, sy-vline,
  WA_IMFGORDERALLCONF-PRODUCTIONPLANT, sy-vline,
  WA_IMFGORDERALLCONF-PRODUCTIONSUPERVISOR, sy-vline,
  WA_IMFGORDERALLCONF-MRPCONTROLLER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IMFGORDERALLCONF 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_IMFGORDERALLCONF 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_IMFGORDERALLCONF INTO WA_IMFGORDERALLCONF.


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

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

*Conversion exit NUMCV, internal->external for field MANUFACTURINGORDEROPERATION
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_IMFGORDERALLCONF-MANUFACTURINGORDEROPERATION
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IMFGORDERALLCONF-MANUFACTURINGORDEROPERATION.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ISOLA, internal->external for field LANGUAGE
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_IMFGORDERALLCONF-LANGUAGE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IMFGORDERALLCONF-LANGUAGE.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit CUNIT, internal->external for field CONFIRMATIONUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_IMFGORDERALLCONF-CONFIRMATIONUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IMFGORDERALLCONF-CONFIRMATIONUNIT.
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_IMFGORDERALLCONF_STR, 
MANDT TYPE STRING,
MFGORDERCONFIRMATION TYPE STRING,
MFGORDERCONFIRMATIONCOUNT TYPE STRING,
MANUFACTURINGORDER TYPE STRING,
MANUFACTURINGORDERCATEGORY TYPE STRING,
MANUFACTURINGORDERTYPE TYPE STRING,
MANUFACTURINGORDERSEQUENCE TYPE STRING,
MANUFACTURINGORDEROPERATION TYPE STRING,
PRODUCTIONPLANT TYPE STRING,
PRODUCTIONSUPERVISOR TYPE STRING,
MRPCONTROLLER TYPE STRING,
MRPCONTROLLERNAME TYPE STRING,
ORDERINTERNALBILLOFOPERATIONS TYPE STRING,
ORDERINTBILLOFOPERATIONSITEM TYPE STRING,
WORKCENTER TYPE STRING,
WORKCENTERTYPECODE TYPE STRING,
WORKCENTERINTERNALID TYPE STRING,
CAPACITYREQUIREMENTSPLIT TYPE STRING,
CONFIRMATIONTEXT TYPE STRING,
LANGUAGE TYPE STRING,
ISFINALCONFIRMATION TYPE STRING,
OPENRESERVATIONSISCLEARED TYPE STRING,
ISREVERSED TYPE STRING,
ISREVERSAL TYPE STRING,
CANCLDMFGORDERCONFCOUNT TYPE STRING,
ORDERCONFIRMATIONRECORDTYPE TYPE STRING,
CONFIRMEDEXECUTIONSTARTDATE TYPE STRING,
CONFIRMEDSETUPENDDATE TYPE STRING,
CONFIRMEDPROCESSINGSTARTDATE TYPE STRING,
CONFIRMEDPROCESSINGENDDATE TYPE STRING,
CONFIRMEDTEARDOWNSTARTDATE TYPE STRING,
CONFIRMEDEXECUTIONENDDATE TYPE STRING,
CONFIRMEDEXECUTIONSTARTTIME TYPE STRING,
CONFIRMEDSETUPENDTIME TYPE STRING,
CONFIRMEDPROCESSINGSTARTTIME TYPE STRING,
CONFIRMEDPROCESSINGENDTIME TYPE STRING,
CONFIRMEDTEARDOWNSTARTTIME TYPE STRING,
CONFIRMEDEXECUTIONENDTIME TYPE STRING,
MFGORDERCONFIRMATIONENTRYDATE TYPE STRING,
MFGORDERCONFIRMATIONENTRYTIME TYPE STRING,
ENTEREDBYUSER TYPE STRING,
ENTEREDBYEXTERNALUSER TYPE STRING,
PLANT TYPE STRING,
PLANTNAME TYPE STRING,
FACTORYCALENDAR TYPE STRING,
MFGORDEROPERATIONISPHASE TYPE STRING,
BUSINESSAREA TYPE STRING,
COMPANYCODE TYPE STRING,
CONTROLLINGAREA TYPE STRING,
PROFITCENTER TYPE STRING,
PRODUCTCOSTCOLLECTOR TYPE STRING,
POSTINGDATE TYPE STRING,
LASTCHANGEDATE TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
CONFIRMATIONUNIT TYPE STRING,
CONFIRMATIONYIELDQUANTITY TYPE STRING,
CONFIRMATIONSCRAPQUANTITY TYPE STRING,
CONFIRMATIONREWORKQUANTITY TYPE STRING,
VARIANCEREASONCODE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IMFGORDERALLCONF_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_IMFGORDERALLCONF_STR-MANDT sy-vline 
WA_IMFGORDERALLCONF_STR-MFGORDERCONFIRMATION sy-vline 
WA_IMFGORDERALLCONF_STR-MFGORDERCONFIRMATIONCOUNT sy-vline 
WA_IMFGORDERALLCONF_STR-MANUFACTURINGORDER sy-vline 
WA_IMFGORDERALLCONF_STR-MANUFACTURINGORDERCATEGORY sy-vline 
WA_IMFGORDERALLCONF_STR-MANUFACTURINGORDERTYPE sy-vline 
WA_IMFGORDERALLCONF_STR-MANUFACTURINGORDERSEQUENCE sy-vline 
WA_IMFGORDERALLCONF_STR-MANUFACTURINGORDEROPERATION sy-vline 
WA_IMFGORDERALLCONF_STR-PRODUCTIONPLANT sy-vline 
WA_IMFGORDERALLCONF_STR-PRODUCTIONSUPERVISOR sy-vline 
WA_IMFGORDERALLCONF_STR-MRPCONTROLLER sy-vline 
WA_IMFGORDERALLCONF_STR-MRPCONTROLLERNAME sy-vline 
WA_IMFGORDERALLCONF_STR-ORDERINTERNALBILLOFOPERATIONS sy-vline 
WA_IMFGORDERALLCONF_STR-ORDERINTBILLOFOPERATIONSITEM sy-vline 
WA_IMFGORDERALLCONF_STR-WORKCENTER sy-vline 
WA_IMFGORDERALLCONF_STR-WORKCENTERTYPECODE sy-vline 
WA_IMFGORDERALLCONF_STR-WORKCENTERINTERNALID sy-vline 
WA_IMFGORDERALLCONF_STR-CAPACITYREQUIREMENTSPLIT sy-vline 
WA_IMFGORDERALLCONF_STR-CONFIRMATIONTEXT sy-vline 
WA_IMFGORDERALLCONF_STR-LANGUAGE sy-vline 
WA_IMFGORDERALLCONF_STR-ISFINALCONFIRMATION sy-vline 
WA_IMFGORDERALLCONF_STR-OPENRESERVATIONSISCLEARED sy-vline 
WA_IMFGORDERALLCONF_STR-ISREVERSED sy-vline 
WA_IMFGORDERALLCONF_STR-ISREVERSAL sy-vline 
WA_IMFGORDERALLCONF_STR-CANCLDMFGORDERCONFCOUNT sy-vline 
WA_IMFGORDERALLCONF_STR-ORDERCONFIRMATIONRECORDTYPE sy-vline 
WA_IMFGORDERALLCONF_STR-CONFIRMEDEXECUTIONSTARTDATE sy-vline 
WA_IMFGORDERALLCONF_STR-CONFIRMEDSETUPENDDATE sy-vline 
WA_IMFGORDERALLCONF_STR-CONFIRMEDPROCESSINGSTARTDATE sy-vline 
WA_IMFGORDERALLCONF_STR-CONFIRMEDPROCESSINGENDDATE sy-vline 
WA_IMFGORDERALLCONF_STR-CONFIRMEDTEARDOWNSTARTDATE sy-vline 
WA_IMFGORDERALLCONF_STR-CONFIRMEDEXECUTIONENDDATE sy-vline 
WA_IMFGORDERALLCONF_STR-CONFIRMEDEXECUTIONSTARTTIME sy-vline 
WA_IMFGORDERALLCONF_STR-CONFIRMEDSETUPENDTIME sy-vline 
WA_IMFGORDERALLCONF_STR-CONFIRMEDPROCESSINGSTARTTIME sy-vline 
WA_IMFGORDERALLCONF_STR-CONFIRMEDPROCESSINGENDTIME sy-vline 
WA_IMFGORDERALLCONF_STR-CONFIRMEDTEARDOWNSTARTTIME sy-vline 
WA_IMFGORDERALLCONF_STR-CONFIRMEDEXECUTIONENDTIME sy-vline 
WA_IMFGORDERALLCONF_STR-MFGORDERCONFIRMATIONENTRYDATE sy-vline 
WA_IMFGORDERALLCONF_STR-MFGORDERCONFIRMATIONENTRYTIME sy-vline 
WA_IMFGORDERALLCONF_STR-ENTEREDBYUSER sy-vline 
WA_IMFGORDERALLCONF_STR-ENTEREDBYEXTERNALUSER sy-vline 
WA_IMFGORDERALLCONF_STR-PLANT sy-vline 
WA_IMFGORDERALLCONF_STR-PLANTNAME sy-vline 
WA_IMFGORDERALLCONF_STR-FACTORYCALENDAR sy-vline 
WA_IMFGORDERALLCONF_STR-MFGORDEROPERATIONISPHASE sy-vline 
WA_IMFGORDERALLCONF_STR-BUSINESSAREA sy-vline 
WA_IMFGORDERALLCONF_STR-COMPANYCODE sy-vline 
WA_IMFGORDERALLCONF_STR-CONTROLLINGAREA sy-vline 
WA_IMFGORDERALLCONF_STR-PROFITCENTER sy-vline 
WA_IMFGORDERALLCONF_STR-PRODUCTCOSTCOLLECTOR sy-vline 
WA_IMFGORDERALLCONF_STR-POSTINGDATE sy-vline 
WA_IMFGORDERALLCONF_STR-LASTCHANGEDATE sy-vline 
WA_IMFGORDERALLCONF_STR-LASTCHANGEDBYUSER sy-vline 
WA_IMFGORDERALLCONF_STR-CONFIRMATIONUNIT sy-vline 
WA_IMFGORDERALLCONF_STR-CONFIRMATIONYIELDQUANTITY sy-vline 
WA_IMFGORDERALLCONF_STR-CONFIRMATIONSCRAPQUANTITY sy-vline 
WA_IMFGORDERALLCONF_STR-CONFIRMATIONREWORKQUANTITY sy-vline 
WA_IMFGORDERALLCONF_STR-VARIANCEREASONCODE sy-vline      INTO ld_text SEPARATED BY SPACE.

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