ABAP Select data from SAP table CMFGORDOBJPAGITM into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CMFGORDOBJPAGITM
*  INTO TABLE @DATA(IT_CMFGORDOBJPAGITM2).
*--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_CMFGORDOBJPAGITM INDEX 1 INTO DATA(WA_CMFGORDOBJPAGITM2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CMFGORDOBJPAGITM>-MANDT = 1.
<CMFGORDOBJPAGITM>-MANUFACTURINGORDER = 1.
<CMFGORDOBJPAGITM>-MANUFACTURINGORDERITEM = 1.
<CMFGORDOBJPAGITM>-PRODUCTIONPLANT = 1.
<CMFGORDOBJPAGITM>-MATERIAL = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CMFGORDOBJPAGITM-MRPPLANT, sy-vline,
  WA_CMFGORDOBJPAGITM-MFGORDERITEMACTUALDELIVERYDATE, sy-vline,
  WA_CMFGORDOBJPAGITM-MFGORDERITEMPLANNEDTOTALQTY, sy-vline,
  WA_CMFGORDOBJPAGITM-MFGORDERITEMPLANNEDSCRAPQTY, sy-vline,
  WA_CMFGORDOBJPAGITM-MFGORDERITEMGOODSRECEIPTQTY, sy-vline,
  WA_CMFGORDOBJPAGITM-MFGORDERITEMACTUALDEVIATIONQTY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CMFGORDOBJPAGITM 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_CMFGORDOBJPAGITM 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_CMFGORDOBJPAGITM INTO WA_CMFGORDOBJPAGITM.


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

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

*Conversion exit CUNIT, internal->external for field PRODUCTIONUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_CMFGORDOBJPAGITM-PRODUCTIONUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CMFGORDOBJPAGITM-PRODUCTIONUNIT.
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_CMFGORDOBJPAGITM_STR, 
MANDT TYPE STRING,
MANUFACTURINGORDER TYPE STRING,
MANUFACTURINGORDERITEM TYPE STRING,
PRODUCTIONPLANT TYPE STRING,
MATERIAL TYPE STRING,
MRPPLANT TYPE STRING,
MFGORDERITEMACTUALDELIVERYDATE TYPE STRING,
MFGORDERITEMPLANNEDTOTALQTY TYPE STRING,
MFGORDERITEMPLANNEDSCRAPQTY TYPE STRING,
MFGORDERITEMGOODSRECEIPTQTY TYPE STRING,
MFGORDERITEMACTUALDEVIATIONQTY TYPE STRING,
PRODUCTIONUNIT TYPE STRING,
MRPAREA TYPE STRING,
STORAGELOCATION TYPE STRING,
MANUFACTURINGORDERTYPE TYPE STRING,
MANUFACTURINGORDERCATEGORY TYPE STRING,
MFGORDERITEMPLNDDELIVERYDATE TYPE STRING,
ORDERITEMHASCONFIGURATION TYPE STRING,
PLANTNAME TYPE STRING,
MATERIALNAME TYPE STRING,
MANUFACTURINGORDERTYPENAME TYPE STRING,
PRODUCTCHARACTERISTIC1 TYPE STRING,
PRODUCTCHARACTERISTIC2 TYPE STRING,
PRODUCTCHARACTERISTIC3 TYPE STRING,
PRODUCTSEASONYEAR TYPE STRING,
PRODUCTSEASON TYPE STRING,
PRODUCTCOLLECTION TYPE STRING,
PRODUCTTHEME TYPE STRING,
STOCKSEGMENT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CMFGORDOBJPAGITM_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_CMFGORDOBJPAGITM_STR-MANDT sy-vline 
WA_CMFGORDOBJPAGITM_STR-MANUFACTURINGORDER sy-vline 
WA_CMFGORDOBJPAGITM_STR-MANUFACTURINGORDERITEM sy-vline 
WA_CMFGORDOBJPAGITM_STR-PRODUCTIONPLANT sy-vline 
WA_CMFGORDOBJPAGITM_STR-MATERIAL sy-vline 
WA_CMFGORDOBJPAGITM_STR-MRPPLANT sy-vline 
WA_CMFGORDOBJPAGITM_STR-MFGORDERITEMACTUALDELIVERYDATE sy-vline 
WA_CMFGORDOBJPAGITM_STR-MFGORDERITEMPLANNEDTOTALQTY sy-vline 
WA_CMFGORDOBJPAGITM_STR-MFGORDERITEMPLANNEDSCRAPQTY sy-vline 
WA_CMFGORDOBJPAGITM_STR-MFGORDERITEMGOODSRECEIPTQTY sy-vline 
WA_CMFGORDOBJPAGITM_STR-MFGORDERITEMACTUALDEVIATIONQTY sy-vline 
WA_CMFGORDOBJPAGITM_STR-PRODUCTIONUNIT sy-vline 
WA_CMFGORDOBJPAGITM_STR-MRPAREA sy-vline 
WA_CMFGORDOBJPAGITM_STR-STORAGELOCATION sy-vline 
WA_CMFGORDOBJPAGITM_STR-MANUFACTURINGORDERTYPE sy-vline 
WA_CMFGORDOBJPAGITM_STR-MANUFACTURINGORDERCATEGORY sy-vline 
WA_CMFGORDOBJPAGITM_STR-MFGORDERITEMPLNDDELIVERYDATE sy-vline 
WA_CMFGORDOBJPAGITM_STR-ORDERITEMHASCONFIGURATION sy-vline 
WA_CMFGORDOBJPAGITM_STR-PLANTNAME sy-vline 
WA_CMFGORDOBJPAGITM_STR-MATERIALNAME sy-vline 
WA_CMFGORDOBJPAGITM_STR-MANUFACTURINGORDERTYPENAME sy-vline 
WA_CMFGORDOBJPAGITM_STR-PRODUCTCHARACTERISTIC1 sy-vline 
WA_CMFGORDOBJPAGITM_STR-PRODUCTCHARACTERISTIC2 sy-vline 
WA_CMFGORDOBJPAGITM_STR-PRODUCTCHARACTERISTIC3 sy-vline 
WA_CMFGORDOBJPAGITM_STR-PRODUCTSEASONYEAR sy-vline 
WA_CMFGORDOBJPAGITM_STR-PRODUCTSEASON sy-vline 
WA_CMFGORDOBJPAGITM_STR-PRODUCTCOLLECTION sy-vline 
WA_CMFGORDOBJPAGITM_STR-PRODUCTTHEME sy-vline 
WA_CMFGORDOBJPAGITM_STR-STOCKSEGMENT sy-vline      INTO ld_text SEPARATED BY SPACE.

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