ABAP Select data from SAP table IPROCORDMGMTOP into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IPROCORDMGMTOP
*  INTO TABLE @DATA(IT_IPROCORDMGMTOP2).
*--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_IPROCORDMGMTOP INDEX 1 INTO DATA(WA_IPROCORDMGMTOP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IPROCORDMGMTOP>-MANDT = 1.
<IPROCORDMGMTOP>-ORDERINTERNALBILLOFOPERATIONS = 1.
<IPROCORDMGMTOP>-ORDERINTBILLOFOPERATIONSITEM = 1.
<IPROCORDMGMTOP>-PROCESSORDER = 1.
<IPROCORDMGMTOP>-MANUFACTURINGORDEROPERATION = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IPROCORDMGMTOP-MANUFACTURINGORDERTYPE, sy-vline,
  WA_IPROCORDMGMTOP-MANUFACTURINGORDERCATEGORY, sy-vline,
  WA_IPROCORDMGMTOP-PRODUCTIONPLANT, sy-vline,
  WA_IPROCORDMGMTOP-PRODUCTIONSUPERVISOR, sy-vline,
  WA_IPROCORDMGMTOP-OPERATIONTEXT, sy-vline,
  WA_IPROCORDMGMTOP-MANUFACTURINGORDERSUBOPERATION, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IPROCORDMGMTOP 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_IPROCORDMGMTOP 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_IPROCORDMGMTOP INTO WA_IPROCORDMGMTOP.


*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_IPROCORDMGMTOP-PROCESSORDER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPROCORDMGMTOP-PROCESSORDER.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit CUNIT, internal->external for field OPERATIONUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_IPROCORDMGMTOP-OPERATIONUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPROCORDMGMTOP-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_IPROCORDMGMTOP_STR, 
MANDT TYPE STRING,
ORDERINTERNALBILLOFOPERATIONS TYPE STRING,
ORDERINTBILLOFOPERATIONSITEM TYPE STRING,
PROCESSORDER TYPE STRING,
MANUFACTURINGORDEROPERATION TYPE STRING,
MANUFACTURINGORDERTYPE TYPE STRING,
MANUFACTURINGORDERCATEGORY TYPE STRING,
PRODUCTIONPLANT TYPE STRING,
PRODUCTIONSUPERVISOR TYPE STRING,
OPERATIONTEXT TYPE STRING,
MANUFACTURINGORDERSUBOPERATION TYPE STRING,
MFGORDEROPERATIONTEXT TYPE STRING,
NUMBEROFPHASESDISPLAYED TYPE STRING,
MFGORDEROPERATIONISPHASE TYPE STRING,
MFGORDERPHASESUPERIOROPERATION TYPE STRING,
OPERATIONISCREATED TYPE STRING,
OPERATIONISRELEASED TYPE STRING,
OPERATIONISPARTIALLYCONFIRMED TYPE STRING,
OPERATIONISCONFIRMED TYPE STRING,
OPERATIONISINTERRUPTED TYPE STRING,
PROCORDOPSTATUSCODE TYPE STRING,
PROCORDOPSTATUSTEXT TYPE STRING,
WORKCENTERINTERNALID TYPE STRING,
WORKCENTERTYPECODE TYPE STRING,
WORKCENTER TYPE STRING,
WORKCENTERTEXT TYPE STRING,
CAPACITYINTERNALID TYPE STRING,
CAPACITYCATEGORYALLOCATION TYPE STRING,
OPLTSTSCHEDLDEXECSTRTDTE TYPE STRING,
OPLTSTSCHEDLDEXECSTRTTME TYPE STRING,
PROCORDOPSCHEDLDSTARTDATETIME TYPE STRING,
OPLTSTSCHEDLDEXECENDDTE TYPE STRING,
OPLTSTSCHEDLDEXECENDTME TYPE STRING,
PROCORDOPSCHEDLDENDDATETIME TYPE STRING,
OPACTUALEXECUTIONSTARTDATE TYPE STRING,
OPACTUALEXECUTIONSTARTTIME TYPE STRING,
PROCORDOPACTUALSTARTDATETIME TYPE STRING,
OPACTUALEXECUTIONENDDATE TYPE STRING,
OPACTUALEXECUTIONENDTIME TYPE STRING,
PROCORDOPACTUALENDDATETIME TYPE STRING,
OPERATIONEXECUTIONSTARTISLATE TYPE STRING,
OPERATIONEXECUTIONENDISLATE TYPE STRING,
PLANNEDDURATION TYPE STRING,
ACTUALDURATION TYPE STRING,
OPERATIONUNIT TYPE STRING,
OPPLANNEDTOTALQUANTITY TYPE STRING,
OPTOTALCONFIRMEDYIELDQTY TYPE STRING,
OPPLANNEDYIELDQUANTITY TYPE STRING,
MFGORDERACTUALSTARTDATECRITLTY TYPE STRING,
MFGORDACTUALENDDATECRITICALITY TYPE STRING,
TOTNMBROFPROCORDOPCONFDPHASES TYPE STRING,
TOTNMBROFPROCORDOPPHASES TYPE STRING,
PROCORDOPPROGRESSPERCENT TYPE STRING,
ORDERINTBILLOFOPITEMOFPHASE TYPE STRING,
NMBROFINTERRUPTEDPROCORDPHASES TYPE STRING,
NUMBEROFRESOURCES TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IPROCORDMGMTOP_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_IPROCORDMGMTOP_STR-MANDT sy-vline 
WA_IPROCORDMGMTOP_STR-ORDERINTERNALBILLOFOPERATIONS sy-vline 
WA_IPROCORDMGMTOP_STR-ORDERINTBILLOFOPERATIONSITEM sy-vline 
WA_IPROCORDMGMTOP_STR-PROCESSORDER sy-vline 
WA_IPROCORDMGMTOP_STR-MANUFACTURINGORDEROPERATION sy-vline 
WA_IPROCORDMGMTOP_STR-MANUFACTURINGORDERTYPE sy-vline 
WA_IPROCORDMGMTOP_STR-MANUFACTURINGORDERCATEGORY sy-vline 
WA_IPROCORDMGMTOP_STR-PRODUCTIONPLANT sy-vline 
WA_IPROCORDMGMTOP_STR-PRODUCTIONSUPERVISOR sy-vline 
WA_IPROCORDMGMTOP_STR-OPERATIONTEXT sy-vline 
WA_IPROCORDMGMTOP_STR-MANUFACTURINGORDERSUBOPERATION sy-vline 
WA_IPROCORDMGMTOP_STR-MFGORDEROPERATIONTEXT sy-vline 
WA_IPROCORDMGMTOP_STR-NUMBEROFPHASESDISPLAYED sy-vline 
WA_IPROCORDMGMTOP_STR-MFGORDEROPERATIONISPHASE sy-vline 
WA_IPROCORDMGMTOP_STR-MFGORDERPHASESUPERIOROPERATION sy-vline 
WA_IPROCORDMGMTOP_STR-OPERATIONISCREATED sy-vline 
WA_IPROCORDMGMTOP_STR-OPERATIONISRELEASED sy-vline 
WA_IPROCORDMGMTOP_STR-OPERATIONISPARTIALLYCONFIRMED sy-vline 
WA_IPROCORDMGMTOP_STR-OPERATIONISCONFIRMED sy-vline 
WA_IPROCORDMGMTOP_STR-OPERATIONISINTERRUPTED sy-vline 
WA_IPROCORDMGMTOP_STR-PROCORDOPSTATUSCODE sy-vline 
WA_IPROCORDMGMTOP_STR-PROCORDOPSTATUSTEXT sy-vline 
WA_IPROCORDMGMTOP_STR-WORKCENTERINTERNALID sy-vline 
WA_IPROCORDMGMTOP_STR-WORKCENTERTYPECODE sy-vline 
WA_IPROCORDMGMTOP_STR-WORKCENTER sy-vline 
WA_IPROCORDMGMTOP_STR-WORKCENTERTEXT sy-vline 
WA_IPROCORDMGMTOP_STR-CAPACITYINTERNALID sy-vline 
WA_IPROCORDMGMTOP_STR-CAPACITYCATEGORYALLOCATION sy-vline 
WA_IPROCORDMGMTOP_STR-OPLTSTSCHEDLDEXECSTRTDTE sy-vline 
WA_IPROCORDMGMTOP_STR-OPLTSTSCHEDLDEXECSTRTTME sy-vline 
WA_IPROCORDMGMTOP_STR-PROCORDOPSCHEDLDSTARTDATETIME sy-vline 
WA_IPROCORDMGMTOP_STR-OPLTSTSCHEDLDEXECENDDTE sy-vline 
WA_IPROCORDMGMTOP_STR-OPLTSTSCHEDLDEXECENDTME sy-vline 
WA_IPROCORDMGMTOP_STR-PROCORDOPSCHEDLDENDDATETIME sy-vline 
WA_IPROCORDMGMTOP_STR-OPACTUALEXECUTIONSTARTDATE sy-vline 
WA_IPROCORDMGMTOP_STR-OPACTUALEXECUTIONSTARTTIME sy-vline 
WA_IPROCORDMGMTOP_STR-PROCORDOPACTUALSTARTDATETIME sy-vline 
WA_IPROCORDMGMTOP_STR-OPACTUALEXECUTIONENDDATE sy-vline 
WA_IPROCORDMGMTOP_STR-OPACTUALEXECUTIONENDTIME sy-vline 
WA_IPROCORDMGMTOP_STR-PROCORDOPACTUALENDDATETIME sy-vline 
WA_IPROCORDMGMTOP_STR-OPERATIONEXECUTIONSTARTISLATE sy-vline 
WA_IPROCORDMGMTOP_STR-OPERATIONEXECUTIONENDISLATE sy-vline 
WA_IPROCORDMGMTOP_STR-PLANNEDDURATION sy-vline 
WA_IPROCORDMGMTOP_STR-ACTUALDURATION sy-vline 
WA_IPROCORDMGMTOP_STR-OPERATIONUNIT sy-vline 
WA_IPROCORDMGMTOP_STR-OPPLANNEDTOTALQUANTITY sy-vline 
WA_IPROCORDMGMTOP_STR-OPTOTALCONFIRMEDYIELDQTY sy-vline 
WA_IPROCORDMGMTOP_STR-OPPLANNEDYIELDQUANTITY sy-vline 
WA_IPROCORDMGMTOP_STR-MFGORDERACTUALSTARTDATECRITLTY sy-vline 
WA_IPROCORDMGMTOP_STR-MFGORDACTUALENDDATECRITICALITY sy-vline 
WA_IPROCORDMGMTOP_STR-TOTNMBROFPROCORDOPCONFDPHASES sy-vline 
WA_IPROCORDMGMTOP_STR-TOTNMBROFPROCORDOPPHASES sy-vline 
WA_IPROCORDMGMTOP_STR-PROCORDOPPROGRESSPERCENT sy-vline 
WA_IPROCORDMGMTOP_STR-ORDERINTBILLOFOPITEMOFPHASE sy-vline 
WA_IPROCORDMGMTOP_STR-NMBROFINTERRUPTEDPROCORDPHASES sy-vline 
WA_IPROCORDMGMTOP_STR-NUMBEROFRESOURCES sy-vline      INTO ld_text SEPARATED BY SPACE.

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