ABAP Select data from SAP table IPPMFGORDOPPRT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IPPMFGORDOPPRT
*  INTO TABLE @DATA(IT_IPPMFGORDOPPRT2).
*--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_IPPMFGORDOPPRT INDEX 1 INTO DATA(WA_IPPMFGORDOPPRT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IPPMFGORDOPPRT>-MANDT = 1.
<IPPMFGORDOPPRT>-MFGORDERINTERNALID = 1.
<IPPMFGORDOPPRT>-MFGORDEROPPRODNRSCETOOLINTID = 1.
<IPPMFGORDOPPRT>-ISDELETED = 1.
<IPPMFGORDOPPRT>-CREATIONDATE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IPPMFGORDOPPRT-CREATEDBYUSER, sy-vline,
  WA_IPPMFGORDOPPRT-LASTCHANGEDATE, sy-vline,
  WA_IPPMFGORDOPPRT-LASTCHANGEDBYUSER, sy-vline,
  WA_IPPMFGORDOPPRT-MFGORDEROPPRODNRSCETOOLTEXT, sy-vline,
  WA_IPPMFGORDOPPRT-LANGUAGE, sy-vline,
  WA_IPPMFGORDOPPRT-PRODUCTIONRESOURCETYPE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IPPMFGORDOPPRT 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_IPPMFGORDOPPRT 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_IPPMFGORDOPPRT INTO WA_IPPMFGORDOPPRT.


*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 ISOLA, internal->external for field LANGUAGE
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_IPPMFGORDOPPRT-LANGUAGE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPPMFGORDOPPRT-LANGUAGE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit FHMAR, internal->external for field PRODNRSCETOOLCATEGORY
CALL FUNCTION 'CONVERSION_EXIT_FHMAR_OUTPUT'
  EXPORTING
    input =                      WA_IPPMFGORDOPPRT-PRODNRSCETOOLCATEGORY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPPMFGORDOPPRT-PRODNRSCETOOLCATEGORY.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit CUNIT, internal->external for field RMNGPRODNRSCETOOLUSAGEQTYUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_IPPMFGORDOPPRT-RMNGPRODNRSCETOOLUSAGEQTYUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPPMFGORDOPPRT-RMNGPRODNRSCETOOLUSAGEQTYUNIT.
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_IPPMFGORDOPPRT_STR, 
MANDT TYPE STRING,
MFGORDERINTERNALID TYPE STRING,
MFGORDEROPPRODNRSCETOOLINTID TYPE STRING,
ISDELETED TYPE STRING,
CREATIONDATE TYPE STRING,
CREATEDBYUSER TYPE STRING,
LASTCHANGEDATE TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
MFGORDEROPPRODNRSCETOOLTEXT TYPE STRING,
LANGUAGE TYPE STRING,
PRODUCTIONRESOURCETYPE TYPE STRING,
PRODUCTIONRESOURCEINTERNALID TYPE STRING,
PRODUCTIONRESOURCETOOL TYPE STRING,
PRODNRSCETOOLCATEGORY TYPE STRING,
PRODNRSCETOOLCONTROLPROFILE TYPE STRING,
PRODNRSCETOOLITEMNUMBER TYPE STRING,
ORDEROPERATIONINTERNALID TYPE STRING,
MANUFACTURINGORDER TYPE STRING,
MANUFACTURINGORDERSEQUENCE TYPE STRING,
MANUFACTURINGORDEROPERATION TYPE STRING,
MANUFACTURINGORDEROPERATION_2 TYPE STRING,
MFGORDEROPERATIONISPHASE TYPE STRING,
MANUFACTURINGORDERCATEGORY TYPE STRING,
MANUFACTURINGORDERTYPE TYPE STRING,
PRODUCTIONPLANT TYPE STRING,
OPERATIONCONTROLPROFILE TYPE STRING,
BILLOFOPERATIONSTYPE TYPE STRING,
BILLOFOPERATIONSGROUP TYPE STRING,
EARLIESTSCHEDLDUSAGESTARTDATE TYPE STRING,
EARLIESTSCHEDLDUSAGESTARTTIME TYPE STRING,
EARLIESTSCHEDLDUSAGEENDDATE TYPE STRING,
EARLIESTSCHEDLDUSAGEENDTIME TYPE STRING,
LATESTSCHEDLDUSAGESTARTDATE TYPE STRING,
LATESTSCHEDLDUSAGESTARTTIME TYPE STRING,
LATESTSCHEDLDUSAGEENDDATE TYPE STRING,
LATESTSCHEDLDUSAGEENDTIME TYPE STRING,
ACTUALUSAGESTARTDATE TYPE STRING,
ACTUALUSAGESTARTTIME TYPE STRING,
ACTUALUSAGEENDDATE TYPE STRING,
ACTUALUSAGEENDTIME TYPE STRING,
PRODNRSCETOOLUSAGEDURNUNIT TYPE STRING,
PRODNRSCETOOLUSAGEDURATION TYPE STRING,
PRODNRSCETOOLSTDWORKQTYUNIT TYPE STRING,
PRODNRSCETOOLSTANDARDWORKQTY TYPE STRING,
PLANNEDPRODNRSCETOOLQTYUNIT TYPE STRING,
PLANNEDTOTALPRODNRSCETOOLQTY TYPE STRING,
CONFIRMEDPRODNRSCETOOLQTYUNIT TYPE STRING,
CONFIRMEDPRODNRSCETOOLQTY TYPE STRING,
REMAININGPRODNRSCETOOLQTYUNIT TYPE STRING,
REMAININGPRODNRSCETOOLQTY TYPE STRING,
PRODNRSCETOOLUSAGEQUANTITYUNIT TYPE STRING,
PRODNRSCETOOLUSAGEQUANTITY TYPE STRING,
PLNDPRODNRSCETOOLUSAGEQTYUNIT TYPE STRING,
PLANNEDPRODNRSCETOOLUSAGEQTY TYPE STRING,
CONFDPRODNRSCETOOLUSAGEQTYUNIT TYPE STRING,
CONFIRMEDPRODNRSCETOOLUSAGEQTY TYPE STRING,
RMNGPRODNRSCETOOLUSAGEQTYUNIT TYPE STRING,
REMAININGPRODNRSCETOOLUSAGEQTY TYPE STRING,
PRODNRSCETOOLTOTQTYCALCFORMULA TYPE STRING,
PRODNRSCETOOLUSAGEQTYCALCFMLA TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IPPMFGORDOPPRT_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_IPPMFGORDOPPRT_STR-MANDT sy-vline 
WA_IPPMFGORDOPPRT_STR-MFGORDERINTERNALID sy-vline 
WA_IPPMFGORDOPPRT_STR-MFGORDEROPPRODNRSCETOOLINTID sy-vline 
WA_IPPMFGORDOPPRT_STR-ISDELETED sy-vline 
WA_IPPMFGORDOPPRT_STR-CREATIONDATE sy-vline 
WA_IPPMFGORDOPPRT_STR-CREATEDBYUSER sy-vline 
WA_IPPMFGORDOPPRT_STR-LASTCHANGEDATE sy-vline 
WA_IPPMFGORDOPPRT_STR-LASTCHANGEDBYUSER sy-vline 
WA_IPPMFGORDOPPRT_STR-MFGORDEROPPRODNRSCETOOLTEXT sy-vline 
WA_IPPMFGORDOPPRT_STR-LANGUAGE sy-vline 
WA_IPPMFGORDOPPRT_STR-PRODUCTIONRESOURCETYPE sy-vline 
WA_IPPMFGORDOPPRT_STR-PRODUCTIONRESOURCEINTERNALID sy-vline 
WA_IPPMFGORDOPPRT_STR-PRODUCTIONRESOURCETOOL sy-vline 
WA_IPPMFGORDOPPRT_STR-PRODNRSCETOOLCATEGORY sy-vline 
WA_IPPMFGORDOPPRT_STR-PRODNRSCETOOLCONTROLPROFILE sy-vline 
WA_IPPMFGORDOPPRT_STR-PRODNRSCETOOLITEMNUMBER sy-vline 
WA_IPPMFGORDOPPRT_STR-ORDEROPERATIONINTERNALID sy-vline 
WA_IPPMFGORDOPPRT_STR-MANUFACTURINGORDER sy-vline 
WA_IPPMFGORDOPPRT_STR-MANUFACTURINGORDERSEQUENCE sy-vline 
WA_IPPMFGORDOPPRT_STR-MANUFACTURINGORDEROPERATION sy-vline 
WA_IPPMFGORDOPPRT_STR-MANUFACTURINGORDEROPERATION_2 sy-vline 
WA_IPPMFGORDOPPRT_STR-MFGORDEROPERATIONISPHASE sy-vline 
WA_IPPMFGORDOPPRT_STR-MANUFACTURINGORDERCATEGORY sy-vline 
WA_IPPMFGORDOPPRT_STR-MANUFACTURINGORDERTYPE sy-vline 
WA_IPPMFGORDOPPRT_STR-PRODUCTIONPLANT sy-vline 
WA_IPPMFGORDOPPRT_STR-OPERATIONCONTROLPROFILE sy-vline 
WA_IPPMFGORDOPPRT_STR-BILLOFOPERATIONSTYPE sy-vline 
WA_IPPMFGORDOPPRT_STR-BILLOFOPERATIONSGROUP sy-vline 
WA_IPPMFGORDOPPRT_STR-EARLIESTSCHEDLDUSAGESTARTDATE sy-vline 
WA_IPPMFGORDOPPRT_STR-EARLIESTSCHEDLDUSAGESTARTTIME sy-vline 
WA_IPPMFGORDOPPRT_STR-EARLIESTSCHEDLDUSAGEENDDATE sy-vline 
WA_IPPMFGORDOPPRT_STR-EARLIESTSCHEDLDUSAGEENDTIME sy-vline 
WA_IPPMFGORDOPPRT_STR-LATESTSCHEDLDUSAGESTARTDATE sy-vline 
WA_IPPMFGORDOPPRT_STR-LATESTSCHEDLDUSAGESTARTTIME sy-vline 
WA_IPPMFGORDOPPRT_STR-LATESTSCHEDLDUSAGEENDDATE sy-vline 
WA_IPPMFGORDOPPRT_STR-LATESTSCHEDLDUSAGEENDTIME sy-vline 
WA_IPPMFGORDOPPRT_STR-ACTUALUSAGESTARTDATE sy-vline 
WA_IPPMFGORDOPPRT_STR-ACTUALUSAGESTARTTIME sy-vline 
WA_IPPMFGORDOPPRT_STR-ACTUALUSAGEENDDATE sy-vline 
WA_IPPMFGORDOPPRT_STR-ACTUALUSAGEENDTIME sy-vline 
WA_IPPMFGORDOPPRT_STR-PRODNRSCETOOLUSAGEDURNUNIT sy-vline 
WA_IPPMFGORDOPPRT_STR-PRODNRSCETOOLUSAGEDURATION sy-vline 
WA_IPPMFGORDOPPRT_STR-PRODNRSCETOOLSTDWORKQTYUNIT sy-vline 
WA_IPPMFGORDOPPRT_STR-PRODNRSCETOOLSTANDARDWORKQTY sy-vline 
WA_IPPMFGORDOPPRT_STR-PLANNEDPRODNRSCETOOLQTYUNIT sy-vline 
WA_IPPMFGORDOPPRT_STR-PLANNEDTOTALPRODNRSCETOOLQTY sy-vline 
WA_IPPMFGORDOPPRT_STR-CONFIRMEDPRODNRSCETOOLQTYUNIT sy-vline 
WA_IPPMFGORDOPPRT_STR-CONFIRMEDPRODNRSCETOOLQTY sy-vline 
WA_IPPMFGORDOPPRT_STR-REMAININGPRODNRSCETOOLQTYUNIT sy-vline 
WA_IPPMFGORDOPPRT_STR-REMAININGPRODNRSCETOOLQTY sy-vline 
WA_IPPMFGORDOPPRT_STR-PRODNRSCETOOLUSAGEQUANTITYUNIT sy-vline 
WA_IPPMFGORDOPPRT_STR-PRODNRSCETOOLUSAGEQUANTITY sy-vline 
WA_IPPMFGORDOPPRT_STR-PLNDPRODNRSCETOOLUSAGEQTYUNIT sy-vline 
WA_IPPMFGORDOPPRT_STR-PLANNEDPRODNRSCETOOLUSAGEQTY sy-vline 
WA_IPPMFGORDOPPRT_STR-CONFDPRODNRSCETOOLUSAGEQTYUNIT sy-vline 
WA_IPPMFGORDOPPRT_STR-CONFIRMEDPRODNRSCETOOLUSAGEQTY sy-vline 
WA_IPPMFGORDOPPRT_STR-RMNGPRODNRSCETOOLUSAGEQTYUNIT sy-vline 
WA_IPPMFGORDOPPRT_STR-REMAININGPRODNRSCETOOLUSAGEQTY sy-vline 
WA_IPPMFGORDOPPRT_STR-PRODNRSCETOOLTOTQTYCALCFORMULA sy-vline 
WA_IPPMFGORDOPPRT_STR-PRODNRSCETOOLUSAGEQTYCALCFMLA sy-vline      INTO ld_text SEPARATED BY SPACE.

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