ABAP Select data from SAP table CPRSORDOBJPG into internal table

Get Example source ABAP code based on a different SAP table
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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CPRSORDOBJPG 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 CPRSORDOBJPG. 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 CPRSORDOBJPG 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_CPRSORDOBJPG TYPE STANDARD TABLE OF CPRSORDOBJPG,
      WA_CPRSORDOBJPG TYPE CPRSORDOBJPG,
      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: <CPRSORDOBJPG> TYPE CPRSORDOBJPG.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CPRSORDOBJPG
*  INTO TABLE @DATA(IT_CPRSORDOBJPG2).
*--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_CPRSORDOBJPG INDEX 1 INTO DATA(WA_CPRSORDOBJPG2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CPRSORDOBJPG>-MANDT = 1.
<CPRSORDOBJPG>-PROCESSORDER = 1.
<CPRSORDOBJPG>-MANUFACTURINGORDER = 1.
<CPRSORDOBJPG>-PRODUCTIONPLANT = 1.
<CPRSORDOBJPG>-ORDERINTERNALBILLOFOPERATIONS = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CPRSORDOBJPG-SYSTEMSTATUSTEXT, sy-vline,
  WA_CPRSORDOBJPG-MATERIAL, sy-vline,
  WA_CPRSORDOBJPG-MATERIALNAME, sy-vline,
  WA_CPRSORDOBJPG-PRODUCTIONUNIT, sy-vline,
  WA_CPRSORDOBJPG-TOTALQUANTITY, sy-vline,
  WA_CPRSORDOBJPG-MANUFACTURINGORDERTYPE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CPRSORDOBJPG 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_CPRSORDOBJPG 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_CPRSORDOBJPG INTO WA_CPRSORDOBJPG.


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

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

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

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

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

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

*Conversion exit ABPSN, internal->external for field WBSELEMENT
CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT'
  EXPORTING
    input =                      WA_CPRSORDOBJPG-WBSELEMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CPRSORDOBJPG-WBSELEMENT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ABPSP, internal->external for field WBSELEMENTINTERNALID
CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT'
  EXPORTING
    input =                      WA_CPRSORDOBJPG-WBSELEMENTINTERNALID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CPRSORDOBJPG-WBSELEMENTINTERNALID.
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_CPRSORDOBJPG_STR, 
MANDT TYPE STRING,
PROCESSORDER TYPE STRING,
MANUFACTURINGORDER TYPE STRING,
PRODUCTIONPLANT TYPE STRING,
ORDERINTERNALBILLOFOPERATIONS TYPE STRING,
SYSTEMSTATUSTEXT TYPE STRING,
MATERIAL TYPE STRING,
MATERIALNAME TYPE STRING,
PRODUCTIONUNIT TYPE STRING,
TOTALQUANTITY TYPE STRING,
MANUFACTURINGORDERTYPE TYPE STRING,
MRPAREA TYPE STRING,
MANUFACTURINGOBJECT TYPE STRING,
PLANT TYPE STRING,
MFGORDERCONFIRMEDYIELDQTY TYPE STRING,
MFGORDERPLANNEDSTARTDATE TYPE STRING,
MFGORDERPLANNEDSTARTTIME TYPE STRING,
MFGORDERPLANNEDENDDATE TYPE STRING,
MFGORDERPLANNEDENDTIME TYPE STRING,
MFGORDERSCHEDULEDSTARTDATE TYPE STRING,
MFGORDERSCHEDULEDSTARTTIME TYPE STRING,
MFGORDERSCHEDULEDENDDATE TYPE STRING,
MFGORDERSCHEDULEDENDTIME TYPE STRING,
PRODUCTIONVERSION TYPE STRING,
SALESORDER TYPE STRING,
SALESORDERITEM TYPE STRING,
CUSTOMERNAME TYPE STRING,
PLANNEDORDER TYPE STRING,
WBSELEMENT TYPE STRING,
WBSELEMENTINTERNALID TYPE STRING,
WBSDESCRIPTION TYPE STRING,
COMPANYCODE TYPE STRING,
FUNCTIONALAREA TYPE STRING,
PLANNEDCOSTSCOSTINGVARIANT TYPE STRING,
COSTINGVARIANTNAME TYPE STRING,
ACTUALCOSTSCOSTINGVARIANT TYPE STRING,
TARGETCOSTVARIANTNAME TYPE STRING,
ORDERISEVENTBASEDPOSTING TYPE STRING,
USERID TYPE STRING,
MRPCONTROLLER TYPE STRING,
PRODUCTIONSUPERVISOR TYPE STRING,
MANUFACTURINGORDERCATEGORY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CPRSORDOBJPG_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_CPRSORDOBJPG_STR-MANDT sy-vline 
WA_CPRSORDOBJPG_STR-PROCESSORDER sy-vline 
WA_CPRSORDOBJPG_STR-MANUFACTURINGORDER sy-vline 
WA_CPRSORDOBJPG_STR-PRODUCTIONPLANT sy-vline 
WA_CPRSORDOBJPG_STR-ORDERINTERNALBILLOFOPERATIONS sy-vline 
WA_CPRSORDOBJPG_STR-SYSTEMSTATUSTEXT sy-vline 
WA_CPRSORDOBJPG_STR-MATERIAL sy-vline 
WA_CPRSORDOBJPG_STR-MATERIALNAME sy-vline 
WA_CPRSORDOBJPG_STR-PRODUCTIONUNIT sy-vline 
WA_CPRSORDOBJPG_STR-TOTALQUANTITY sy-vline 
WA_CPRSORDOBJPG_STR-MANUFACTURINGORDERTYPE sy-vline 
WA_CPRSORDOBJPG_STR-MRPAREA sy-vline 
WA_CPRSORDOBJPG_STR-MANUFACTURINGOBJECT sy-vline 
WA_CPRSORDOBJPG_STR-PLANT sy-vline 
WA_CPRSORDOBJPG_STR-MFGORDERCONFIRMEDYIELDQTY sy-vline 
WA_CPRSORDOBJPG_STR-MFGORDERPLANNEDSTARTDATE sy-vline 
WA_CPRSORDOBJPG_STR-MFGORDERPLANNEDSTARTTIME sy-vline 
WA_CPRSORDOBJPG_STR-MFGORDERPLANNEDENDDATE sy-vline 
WA_CPRSORDOBJPG_STR-MFGORDERPLANNEDENDTIME sy-vline 
WA_CPRSORDOBJPG_STR-MFGORDERSCHEDULEDSTARTDATE sy-vline 
WA_CPRSORDOBJPG_STR-MFGORDERSCHEDULEDSTARTTIME sy-vline 
WA_CPRSORDOBJPG_STR-MFGORDERSCHEDULEDENDDATE sy-vline 
WA_CPRSORDOBJPG_STR-MFGORDERSCHEDULEDENDTIME sy-vline 
WA_CPRSORDOBJPG_STR-PRODUCTIONVERSION sy-vline 
WA_CPRSORDOBJPG_STR-SALESORDER sy-vline 
WA_CPRSORDOBJPG_STR-SALESORDERITEM sy-vline 
WA_CPRSORDOBJPG_STR-CUSTOMERNAME sy-vline 
WA_CPRSORDOBJPG_STR-PLANNEDORDER sy-vline 
WA_CPRSORDOBJPG_STR-WBSELEMENT sy-vline 
WA_CPRSORDOBJPG_STR-WBSELEMENTINTERNALID sy-vline 
WA_CPRSORDOBJPG_STR-WBSDESCRIPTION sy-vline 
WA_CPRSORDOBJPG_STR-COMPANYCODE sy-vline 
WA_CPRSORDOBJPG_STR-FUNCTIONALAREA sy-vline 
WA_CPRSORDOBJPG_STR-PLANNEDCOSTSCOSTINGVARIANT sy-vline 
WA_CPRSORDOBJPG_STR-COSTINGVARIANTNAME sy-vline 
WA_CPRSORDOBJPG_STR-ACTUALCOSTSCOSTINGVARIANT sy-vline 
WA_CPRSORDOBJPG_STR-TARGETCOSTVARIANTNAME sy-vline 
WA_CPRSORDOBJPG_STR-ORDERISEVENTBASEDPOSTING sy-vline 
WA_CPRSORDOBJPG_STR-USERID sy-vline 
WA_CPRSORDOBJPG_STR-MRPCONTROLLER sy-vline 
WA_CPRSORDOBJPG_STR-PRODUCTIONSUPERVISOR sy-vline 
WA_CPRSORDOBJPG_STR-MANUFACTURINGORDERCATEGORY sy-vline      INTO ld_text SEPARATED BY SPACE.

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