ABAP Select data from SAP table CTRBUSPFMONORDDQ into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CTRBUSPFMONORDDQ
*  INTO TABLE @DATA(IT_CTRBUSPFMONORDDQ2).
*--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_CTRBUSPFMONORDDQ INDEX 1 INTO DATA(WA_CTRBUSPFMONORDDQ2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CTRBUSPFMONORDDQ>-MANDT = 1.
<CTRBUSPFMONORDDQ>-TRANSPORTATIONORDERITEMUUID = 1.
<CTRBUSPFMONORDDQ>-TRANSPORTATIONORDERUUID = 1.
<CTRBUSPFMONORDDQ>-FREIGHTORDER = 1.
<CTRBUSPFMONORDDQ>-TRANSPORDITEM = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CTRBUSPFMONORDDQ-TRANSPORDITEMTYPE, sy-vline,
  WA_CTRBUSPFMONORDDQ-TRANSPORDITEMTYPEDESC, sy-vline,
  WA_CTRBUSPFMONORDDQ-NUMBEROFTRANSPORTATIONORDERS, sy-vline,
  WA_CTRBUSPFMONORDDQ-TRANSPORDCREATIONDATETIME, sy-vline,
  WA_CTRBUSPFMONORDDQ-TRANSPORDCREATIONDATE, sy-vline,
  WA_CTRBUSPFMONORDDQ-TRANSPORDCREATIONYEARWEEK, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CTRBUSPFMONORDDQ 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_CTRBUSPFMONORDDQ 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_CTRBUSPFMONORDDQ INTO WA_CTRBUSPFMONORDDQ.


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

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

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

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

*Conversion exit CUNIT, internal->external for field TRANSPORDITEMGROSSVOLUMEUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_CTRBUSPFMONORDDQ-TRANSPORDITEMGROSSVOLUMEUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CTRBUSPFMONORDDQ-TRANSPORDITEMGROSSVOLUMEUNIT.
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_CTRBUSPFMONORDDQ_STR, 
MANDT TYPE STRING,
TRANSPORTATIONORDERITEMUUID TYPE STRING,
TRANSPORTATIONORDERUUID TYPE STRING,
FREIGHTORDER TYPE STRING,
TRANSPORDITEM TYPE STRING,
TRANSPORDITEMTYPE TYPE STRING,
TRANSPORDITEMTYPEDESC TYPE STRING,
NUMBEROFTRANSPORTATIONORDERS TYPE STRING,
TRANSPORDCREATIONDATETIME TYPE STRING,
TRANSPORDCREATIONDATE TYPE STRING,
TRANSPORDCREATIONYEARWEEK TYPE STRING,
TRANSPORDCREATIONYEARMONTH TYPE STRING,
TRANSPORDCREATIONYEARQUARTER TYPE STRING,
TRANSPORDCREATIONYEAR TYPE STRING,
TRANSPORDITEMSRCELOCATION TYPE STRING,
TRANSPORDITEMSRCELOCATIONNAME TYPE STRING,
TRANSPORDITEMDESTLOCATION TYPE STRING,
TRANSPORDITEMDESTLOCATIONNAME TYPE STRING,
PRODUCTID TYPE STRING,
PRODUCTNAME TYPE STRING,
TRANSPORDITEMGROSSWEIGHTUNIT TYPE STRING,
TRANSPORDITEMGRSSWGTINDSPUNIT TYPE STRING,
TRANSPORDITEMGROSSVOLUMEUNIT TYPE STRING,
TRANSPORDITEMGRSSVOLINDSPUNIT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CTRBUSPFMONORDDQ_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_CTRBUSPFMONORDDQ_STR-MANDT sy-vline 
WA_CTRBUSPFMONORDDQ_STR-TRANSPORTATIONORDERITEMUUID sy-vline 
WA_CTRBUSPFMONORDDQ_STR-TRANSPORTATIONORDERUUID sy-vline 
WA_CTRBUSPFMONORDDQ_STR-FREIGHTORDER sy-vline 
WA_CTRBUSPFMONORDDQ_STR-TRANSPORDITEM sy-vline 
WA_CTRBUSPFMONORDDQ_STR-TRANSPORDITEMTYPE sy-vline 
WA_CTRBUSPFMONORDDQ_STR-TRANSPORDITEMTYPEDESC sy-vline 
WA_CTRBUSPFMONORDDQ_STR-NUMBEROFTRANSPORTATIONORDERS sy-vline 
WA_CTRBUSPFMONORDDQ_STR-TRANSPORDCREATIONDATETIME sy-vline 
WA_CTRBUSPFMONORDDQ_STR-TRANSPORDCREATIONDATE sy-vline 
WA_CTRBUSPFMONORDDQ_STR-TRANSPORDCREATIONYEARWEEK sy-vline 
WA_CTRBUSPFMONORDDQ_STR-TRANSPORDCREATIONYEARMONTH sy-vline 
WA_CTRBUSPFMONORDDQ_STR-TRANSPORDCREATIONYEARQUARTER sy-vline 
WA_CTRBUSPFMONORDDQ_STR-TRANSPORDCREATIONYEAR sy-vline 
WA_CTRBUSPFMONORDDQ_STR-TRANSPORDITEMSRCELOCATION sy-vline 
WA_CTRBUSPFMONORDDQ_STR-TRANSPORDITEMSRCELOCATIONNAME sy-vline 
WA_CTRBUSPFMONORDDQ_STR-TRANSPORDITEMDESTLOCATION sy-vline 
WA_CTRBUSPFMONORDDQ_STR-TRANSPORDITEMDESTLOCATIONNAME sy-vline 
WA_CTRBUSPFMONORDDQ_STR-PRODUCTID sy-vline 
WA_CTRBUSPFMONORDDQ_STR-PRODUCTNAME sy-vline 
WA_CTRBUSPFMONORDDQ_STR-TRANSPORDITEMGROSSWEIGHTUNIT sy-vline 
WA_CTRBUSPFMONORDDQ_STR-TRANSPORDITEMGRSSWGTINDSPUNIT sy-vline 
WA_CTRBUSPFMONORDDQ_STR-TRANSPORDITEMGROSSVOLUMEUNIT sy-vline 
WA_CTRBUSPFMONORDDQ_STR-TRANSPORDITEMGRSSVOLINDSPUNIT sy-vline      INTO ld_text SEPARATED BY SPACE.

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