ABAP Select data from SAP table CMFGORDOPFORCONF into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CMFGORDOPFORCONF
*  INTO TABLE @DATA(IT_CMFGORDOPFORCONF2).
*--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_CMFGORDOPFORCONF INDEX 1 INTO DATA(WA_CMFGORDOPFORCONF2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CMFGORDOPFORCONF>-MANDT = 1.
<CMFGORDOPFORCONF>-ORDERINTERNALBILLOFOPERATIONS = 1.
<CMFGORDOPFORCONF>-ORDERINTBILLOFOPERATIONSITEM = 1.
<CMFGORDOPFORCONF>-MANUFACTURINGORDER = 1.
<CMFGORDOPFORCONF>-MANUFACTURINGORDERSEQUENCE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CMFGORDOPFORCONF-MANUFACTURINGORDEROPERATION, sy-vline,
  WA_CMFGORDOPFORCONF-MANUFACTURINGORDERCATEGORY, sy-vline,
  WA_CMFGORDOPFORCONF-MANUFACTURINGORDERTYPE, sy-vline,
  WA_CMFGORDOPFORCONF-MFGORDEROPERATIONTEXT, sy-vline,
  WA_CMFGORDOPFORCONF-MATERIAL, sy-vline,
  WA_CMFGORDOPFORCONF-MATERIALNAME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CMFGORDOPFORCONF 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_CMFGORDOPFORCONF 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_CMFGORDOPFORCONF INTO WA_CMFGORDOPFORCONF.


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

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

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

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

*Conversion exit CUNIT, internal->external for field OPERATIONUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_CMFGORDOPFORCONF-OPERATIONUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CMFGORDOPFORCONF-OPERATIONUNIT.
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_CMFGORDOPFORCONF_STR, 
MANDT TYPE STRING,
ORDERINTERNALBILLOFOPERATIONS TYPE STRING,
ORDERINTBILLOFOPERATIONSITEM TYPE STRING,
MANUFACTURINGORDER TYPE STRING,
MANUFACTURINGORDERSEQUENCE TYPE STRING,
MANUFACTURINGORDEROPERATION TYPE STRING,
MANUFACTURINGORDERCATEGORY TYPE STRING,
MANUFACTURINGORDERTYPE TYPE STRING,
MFGORDEROPERATIONTEXT TYPE STRING,
MATERIAL TYPE STRING,
MATERIALNAME TYPE STRING,
WORKCENTER TYPE STRING,
WORKCENTERTEXT TYPE STRING,
PRODUCTIONPLANT TYPE STRING,
PRODUCTIONPLANTNAME TYPE STRING,
OPERATIONISCREATED TYPE STRING,
OPERATIONISRELEASED TYPE STRING,
OPERATIONISCONFIRMED TYPE STRING,
OPERATIONISPARTIALLYCONFIRMED TYPE STRING,
OPERATIONISTECHLYCOMPLETED TYPE STRING,
OPERATIONISPARTIALLYDELIVERED TYPE STRING,
OPERATIONISDELIVERED TYPE STRING,
OPERATIONSTATUSINTERNALID TYPE STRING,
OPPLANNEDTOTALQUANTITY TYPE STRING,
OPPLANNEDSCRAPQUANTITY TYPE STRING,
OPPLANNEDYIELDQUANTITY TYPE STRING,
OPTOTALCONFIRMEDYIELDQTY TYPE STRING,
OPTOTALCONFIRMEDSCRAPQTY TYPE STRING,
OPERATIONUNIT TYPE STRING,
WORKCENTERACTIVITYTEXT1 TYPE STRING,
WORKCENTERACTIVITYTEXT2 TYPE STRING,
WORKCENTERACTIVITYTEXT3 TYPE STRING,
WORKCENTERACTIVITYTEXT4 TYPE STRING,
WORKCENTERACTIVITYTEXT5 TYPE STRING,
WORKCENTERACTIVITYTEXT6 TYPE STRING,
ORDERISSHOPFLOORORDER TYPE STRING,
ORDERISDISTRIBUTEDTOMES TYPE STRING,
OPERATIONISNOTMESRELEVANT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CMFGORDOPFORCONF_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_CMFGORDOPFORCONF_STR-MANDT sy-vline 
WA_CMFGORDOPFORCONF_STR-ORDERINTERNALBILLOFOPERATIONS sy-vline 
WA_CMFGORDOPFORCONF_STR-ORDERINTBILLOFOPERATIONSITEM sy-vline 
WA_CMFGORDOPFORCONF_STR-MANUFACTURINGORDER sy-vline 
WA_CMFGORDOPFORCONF_STR-MANUFACTURINGORDERSEQUENCE sy-vline 
WA_CMFGORDOPFORCONF_STR-MANUFACTURINGORDEROPERATION sy-vline 
WA_CMFGORDOPFORCONF_STR-MANUFACTURINGORDERCATEGORY sy-vline 
WA_CMFGORDOPFORCONF_STR-MANUFACTURINGORDERTYPE sy-vline 
WA_CMFGORDOPFORCONF_STR-MFGORDEROPERATIONTEXT sy-vline 
WA_CMFGORDOPFORCONF_STR-MATERIAL sy-vline 
WA_CMFGORDOPFORCONF_STR-MATERIALNAME sy-vline 
WA_CMFGORDOPFORCONF_STR-WORKCENTER sy-vline 
WA_CMFGORDOPFORCONF_STR-WORKCENTERTEXT sy-vline 
WA_CMFGORDOPFORCONF_STR-PRODUCTIONPLANT sy-vline 
WA_CMFGORDOPFORCONF_STR-PRODUCTIONPLANTNAME sy-vline 
WA_CMFGORDOPFORCONF_STR-OPERATIONISCREATED sy-vline 
WA_CMFGORDOPFORCONF_STR-OPERATIONISRELEASED sy-vline 
WA_CMFGORDOPFORCONF_STR-OPERATIONISCONFIRMED sy-vline 
WA_CMFGORDOPFORCONF_STR-OPERATIONISPARTIALLYCONFIRMED sy-vline 
WA_CMFGORDOPFORCONF_STR-OPERATIONISTECHLYCOMPLETED sy-vline 
WA_CMFGORDOPFORCONF_STR-OPERATIONISPARTIALLYDELIVERED sy-vline 
WA_CMFGORDOPFORCONF_STR-OPERATIONISDELIVERED sy-vline 
WA_CMFGORDOPFORCONF_STR-OPERATIONSTATUSINTERNALID sy-vline 
WA_CMFGORDOPFORCONF_STR-OPPLANNEDTOTALQUANTITY sy-vline 
WA_CMFGORDOPFORCONF_STR-OPPLANNEDSCRAPQUANTITY sy-vline 
WA_CMFGORDOPFORCONF_STR-OPPLANNEDYIELDQUANTITY sy-vline 
WA_CMFGORDOPFORCONF_STR-OPTOTALCONFIRMEDYIELDQTY sy-vline 
WA_CMFGORDOPFORCONF_STR-OPTOTALCONFIRMEDSCRAPQTY sy-vline 
WA_CMFGORDOPFORCONF_STR-OPERATIONUNIT sy-vline 
WA_CMFGORDOPFORCONF_STR-WORKCENTERACTIVITYTEXT1 sy-vline 
WA_CMFGORDOPFORCONF_STR-WORKCENTERACTIVITYTEXT2 sy-vline 
WA_CMFGORDOPFORCONF_STR-WORKCENTERACTIVITYTEXT3 sy-vline 
WA_CMFGORDOPFORCONF_STR-WORKCENTERACTIVITYTEXT4 sy-vline 
WA_CMFGORDOPFORCONF_STR-WORKCENTERACTIVITYTEXT5 sy-vline 
WA_CMFGORDOPFORCONF_STR-WORKCENTERACTIVITYTEXT6 sy-vline 
WA_CMFGORDOPFORCONF_STR-ORDERISSHOPFLOORORDER sy-vline 
WA_CMFGORDOPFORCONF_STR-ORDERISDISTRIBUTEDTOMES sy-vline 
WA_CMFGORDOPFORCONF_STR-OPERATIONISNOTMESRELEVANT sy-vline      INTO ld_text SEPARATED BY SPACE.

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