ABAP Select data from SAP table APROCPRODNTOOLS2 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP APROCPRODNTOOLS2 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 APROCPRODNTOOLS2. 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 APROCPRODNTOOLS2 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_APROCPRODNTOOLS2 TYPE STANDARD TABLE OF APROCPRODNTOOLS2,
      WA_APROCPRODNTOOLS2 TYPE APROCPRODNTOOLS2,
      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: <APROCPRODNTOOLS2> TYPE APROCPRODNTOOLS2.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_APROCPRODNTOOLS2.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM APROCPRODNTOOLS2
  INTO TABLE IT_APROCPRODNTOOLS2.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM APROCPRODNTOOLS2
*  INTO TABLE @DATA(IT_APROCPRODNTOOLS22).
*--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_APROCPRODNTOOLS2 INDEX 1 INTO DATA(WA_APROCPRODNTOOLS22).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_APROCPRODNTOOLS2 ASSIGNING <APROCPRODNTOOLS2>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<APROCPRODNTOOLS2>-MANDT = 1.
<APROCPRODNTOOLS2>-ORDERINTERNALBILLOFOPERATIONS = 1.
<APROCPRODNTOOLS2>-MFGORDEROPPRODNRSCETOOLINTID = 1.
<APROCPRODNTOOLS2>-PRODUCTIONRESOURCETOOL = 1.
<APROCPRODNTOOLS2>-PRODNRSCETOOLCATEGORY = 1.

ENDLOOP.

LOOP AT IT_APROCPRODNTOOLS2 INTO WA_APROCPRODNTOOLS2.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_APROCPRODNTOOLS2-PRODNRSCETOOLCATEGORYNAME, sy-vline,
  WA_APROCPRODNTOOLS2-PRODNRSCETOOLCONTROLPROFILE, sy-vline,
  WA_APROCPRODNTOOLS2-PRODNRSCETOOLPLANT, sy-vline,
  WA_APROCPRODNTOOLS2-ORDEROPERATIONINTERNALID, sy-vline,
  WA_APROCPRODNTOOLS2-MANUFACTURINGORDER, sy-vline,
  WA_APROCPRODNTOOLS2-MANUFACTURINGORDEROPERATION, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_APROCPRODNTOOLS2 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_APROCPRODNTOOLS2 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_APROCPRODNTOOLS2 INTO WA_APROCPRODNTOOLS2.


*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_APROCPRODNTOOLS2-MANUFACTURINGORDER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_APROCPRODNTOOLS2-MANUFACTURINGORDER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BILLOFOPERATIONSGROUP
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_APROCPRODNTOOLS2-BILLOFOPERATIONSGROUP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_APROCPRODNTOOLS2-BILLOFOPERATIONSGROUP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field PRODNRSCETOOLUSAGEDURNUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_APROCPRODNTOOLS2-PRODNRSCETOOLUSAGEDURNUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_APROCPRODNTOOLS2-PRODNRSCETOOLUSAGEDURNUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field PRODNRSCETOOLSTDWORKQTYUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_APROCPRODNTOOLS2-PRODNRSCETOOLSTDWORKQTYUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_APROCPRODNTOOLS2-PRODNRSCETOOLSTDWORKQTYUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field PLANNEDPRODNRSCETOOLQTYUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_APROCPRODNTOOLS2-PLANNEDPRODNRSCETOOLQTYUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_APROCPRODNTOOLS2-PLANNEDPRODNRSCETOOLQTYUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field CONFIRMEDPRODNRSCETOOLQTYUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_APROCPRODNTOOLS2-CONFIRMEDPRODNRSCETOOLQTYUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_APROCPRODNTOOLS2-CONFIRMEDPRODNRSCETOOLQTYUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field PRODNRSCETOOLUSAGEQUANTITYUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_APROCPRODNTOOLS2-PRODNRSCETOOLUSAGEQUANTITYUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_APROCPRODNTOOLS2-PRODNRSCETOOLUSAGEQUANTITYUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field PLNDPRODNRSCETOOLUSAGEQTYUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_APROCPRODNTOOLS2-PLNDPRODNRSCETOOLUSAGEQTYUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_APROCPRODNTOOLS2-PLNDPRODNRSCETOOLUSAGEQTYUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field CONFDPRODNRSCETOOLUSAGEQTYUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_APROCPRODNTOOLS2-CONFDPRODNRSCETOOLUSAGEQTYUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_APROCPRODNTOOLS2-CONFDPRODNRSCETOOLUSAGEQTYUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field PRODNRSCETOOLBASEUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_APROCPRODNTOOLS2-PRODNRSCETOOLBASEUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_APROCPRODNTOOLS2-PRODNRSCETOOLBASEUNIT.
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_APROCPRODNTOOLS2_STR, 
MANDT TYPE STRING,
ORDERINTERNALBILLOFOPERATIONS TYPE STRING,
MFGORDEROPPRODNRSCETOOLINTID TYPE STRING,
PRODUCTIONRESOURCETOOL TYPE STRING,
PRODNRSCETOOLCATEGORY TYPE STRING,
PRODNRSCETOOLCATEGORYNAME TYPE STRING,
PRODNRSCETOOLCONTROLPROFILE TYPE STRING,
PRODNRSCETOOLPLANT TYPE STRING,
ORDEROPERATIONINTERNALID TYPE STRING,
MANUFACTURINGORDER TYPE STRING,
MANUFACTURINGORDEROPERATION TYPE STRING,
MANUFACTURINGORDERCATEGORY TYPE STRING,
MANUFACTURINGORDERTYPE TYPE STRING,
PRODUCTIONPLANT 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,
PRTUSAGEDURATIONUNITISOCODE TYPE STRING,
PRTUSAGEDURATIONUNITSAPCODE TYPE STRING,
PRODNRSCETOOLTOTQTYCALCFORMULA TYPE STRING,
PRODNRSCETOOLUSAGEQTYCALCFMLA TYPE STRING,
PRODNRSCETOOLSTDWORKQTYUNIT TYPE STRING,
PRODNRSCETOOLSTANDARDWORKQTY TYPE STRING,
PRTSTDWORKQTYUNITISOCODE TYPE STRING,
PRTSTDWORKQTYUNITSAPCODE TYPE STRING,
PLANNEDPRODNRSCETOOLQTYUNIT TYPE STRING,
PLANNEDTOTALPRODNRSCETOOLQTY TYPE STRING,
PLANNEDPRTQTYUNITISOCODE TYPE STRING,
PLANNEDPRTQTYUNITSAPCODE TYPE STRING,
CONFIRMEDPRODNRSCETOOLQTYUNIT TYPE STRING,
CONFIRMEDPRODNRSCETOOLQTY TYPE STRING,
CONFIRMEDPRTQTYUNITISOCODE TYPE STRING,
CONFIRMEDPRTQTYUNITSAPCODE TYPE STRING,
PRODNRSCETOOLUSAGEQUANTITYUNIT TYPE STRING,
PRODNRSCETOOLUSAGEQUANTITY TYPE STRING,
PRTUSAGEQTYUNITISOCODE TYPE STRING,
PRTUSAGEQTYUNITSAPCODE TYPE STRING,
PLNDPRODNRSCETOOLUSAGEQTYUNIT TYPE STRING,
PLANNEDPRODNRSCETOOLUSAGEQTY TYPE STRING,
PLANNEDPRTUSAGEQTYUNITISOCODE TYPE STRING,
PLANNEDPRTUSAGEQTYUNITSAPCODE TYPE STRING,
CONFDPRODNRSCETOOLUSAGEQTYUNIT TYPE STRING,
CONFIRMEDPRODNRSCETOOLUSAGEQTY TYPE STRING,
CONFDPRTUSAGEQTYUNITISOCODE TYPE STRING,
CONFDPRTUSAGEQTYUNITSAPCODE TYPE STRING,
PRODNRSCETOOLBASEUNIT TYPE STRING,
PRODNRSCETOOLBASEUNITISOCODE TYPE STRING,
PRODNRSCETOOLBASEUNITSAPCODE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_APROCPRODNTOOLS2_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_APROCPRODNTOOLS2_STR-MANDT sy-vline 
WA_APROCPRODNTOOLS2_STR-ORDERINTERNALBILLOFOPERATIONS sy-vline 
WA_APROCPRODNTOOLS2_STR-MFGORDEROPPRODNRSCETOOLINTID sy-vline 
WA_APROCPRODNTOOLS2_STR-PRODUCTIONRESOURCETOOL sy-vline 
WA_APROCPRODNTOOLS2_STR-PRODNRSCETOOLCATEGORY sy-vline 
WA_APROCPRODNTOOLS2_STR-PRODNRSCETOOLCATEGORYNAME sy-vline 
WA_APROCPRODNTOOLS2_STR-PRODNRSCETOOLCONTROLPROFILE sy-vline 
WA_APROCPRODNTOOLS2_STR-PRODNRSCETOOLPLANT sy-vline 
WA_APROCPRODNTOOLS2_STR-ORDEROPERATIONINTERNALID sy-vline 
WA_APROCPRODNTOOLS2_STR-MANUFACTURINGORDER sy-vline 
WA_APROCPRODNTOOLS2_STR-MANUFACTURINGORDEROPERATION sy-vline 
WA_APROCPRODNTOOLS2_STR-MANUFACTURINGORDERCATEGORY sy-vline 
WA_APROCPRODNTOOLS2_STR-MANUFACTURINGORDERTYPE sy-vline 
WA_APROCPRODNTOOLS2_STR-PRODUCTIONPLANT sy-vline 
WA_APROCPRODNTOOLS2_STR-BILLOFOPERATIONSTYPE sy-vline 
WA_APROCPRODNTOOLS2_STR-BILLOFOPERATIONSGROUP sy-vline 
WA_APROCPRODNTOOLS2_STR-EARLIESTSCHEDLDUSAGESTARTDATE sy-vline 
WA_APROCPRODNTOOLS2_STR-EARLIESTSCHEDLDUSAGESTARTTIME sy-vline 
WA_APROCPRODNTOOLS2_STR-EARLIESTSCHEDLDUSAGEENDDATE sy-vline 
WA_APROCPRODNTOOLS2_STR-EARLIESTSCHEDLDUSAGEENDTIME sy-vline 
WA_APROCPRODNTOOLS2_STR-LATESTSCHEDLDUSAGESTARTDATE sy-vline 
WA_APROCPRODNTOOLS2_STR-LATESTSCHEDLDUSAGESTARTTIME sy-vline 
WA_APROCPRODNTOOLS2_STR-LATESTSCHEDLDUSAGEENDDATE sy-vline 
WA_APROCPRODNTOOLS2_STR-LATESTSCHEDLDUSAGEENDTIME sy-vline 
WA_APROCPRODNTOOLS2_STR-ACTUALUSAGESTARTDATE sy-vline 
WA_APROCPRODNTOOLS2_STR-ACTUALUSAGESTARTTIME sy-vline 
WA_APROCPRODNTOOLS2_STR-ACTUALUSAGEENDDATE sy-vline 
WA_APROCPRODNTOOLS2_STR-ACTUALUSAGEENDTIME sy-vline 
WA_APROCPRODNTOOLS2_STR-PRODNRSCETOOLUSAGEDURNUNIT sy-vline 
WA_APROCPRODNTOOLS2_STR-PRODNRSCETOOLUSAGEDURATION sy-vline 
WA_APROCPRODNTOOLS2_STR-PRTUSAGEDURATIONUNITISOCODE sy-vline 
WA_APROCPRODNTOOLS2_STR-PRTUSAGEDURATIONUNITSAPCODE sy-vline 
WA_APROCPRODNTOOLS2_STR-PRODNRSCETOOLTOTQTYCALCFORMULA sy-vline 
WA_APROCPRODNTOOLS2_STR-PRODNRSCETOOLUSAGEQTYCALCFMLA sy-vline 
WA_APROCPRODNTOOLS2_STR-PRODNRSCETOOLSTDWORKQTYUNIT sy-vline 
WA_APROCPRODNTOOLS2_STR-PRODNRSCETOOLSTANDARDWORKQTY sy-vline 
WA_APROCPRODNTOOLS2_STR-PRTSTDWORKQTYUNITISOCODE sy-vline 
WA_APROCPRODNTOOLS2_STR-PRTSTDWORKQTYUNITSAPCODE sy-vline 
WA_APROCPRODNTOOLS2_STR-PLANNEDPRODNRSCETOOLQTYUNIT sy-vline 
WA_APROCPRODNTOOLS2_STR-PLANNEDTOTALPRODNRSCETOOLQTY sy-vline 
WA_APROCPRODNTOOLS2_STR-PLANNEDPRTQTYUNITISOCODE sy-vline 
WA_APROCPRODNTOOLS2_STR-PLANNEDPRTQTYUNITSAPCODE sy-vline 
WA_APROCPRODNTOOLS2_STR-CONFIRMEDPRODNRSCETOOLQTYUNIT sy-vline 
WA_APROCPRODNTOOLS2_STR-CONFIRMEDPRODNRSCETOOLQTY sy-vline 
WA_APROCPRODNTOOLS2_STR-CONFIRMEDPRTQTYUNITISOCODE sy-vline 
WA_APROCPRODNTOOLS2_STR-CONFIRMEDPRTQTYUNITSAPCODE sy-vline 
WA_APROCPRODNTOOLS2_STR-PRODNRSCETOOLUSAGEQUANTITYUNIT sy-vline 
WA_APROCPRODNTOOLS2_STR-PRODNRSCETOOLUSAGEQUANTITY sy-vline 
WA_APROCPRODNTOOLS2_STR-PRTUSAGEQTYUNITISOCODE sy-vline 
WA_APROCPRODNTOOLS2_STR-PRTUSAGEQTYUNITSAPCODE sy-vline 
WA_APROCPRODNTOOLS2_STR-PLNDPRODNRSCETOOLUSAGEQTYUNIT sy-vline 
WA_APROCPRODNTOOLS2_STR-PLANNEDPRODNRSCETOOLUSAGEQTY sy-vline 
WA_APROCPRODNTOOLS2_STR-PLANNEDPRTUSAGEQTYUNITISOCODE sy-vline 
WA_APROCPRODNTOOLS2_STR-PLANNEDPRTUSAGEQTYUNITSAPCODE sy-vline 
WA_APROCPRODNTOOLS2_STR-CONFDPRODNRSCETOOLUSAGEQTYUNIT sy-vline 
WA_APROCPRODNTOOLS2_STR-CONFIRMEDPRODNRSCETOOLUSAGEQTY sy-vline 
WA_APROCPRODNTOOLS2_STR-CONFDPRTUSAGEQTYUNITISOCODE sy-vline 
WA_APROCPRODNTOOLS2_STR-CONFDPRTUSAGEQTYUNITSAPCODE sy-vline 
WA_APROCPRODNTOOLS2_STR-PRODNRSCETOOLBASEUNIT sy-vline 
WA_APROCPRODNTOOLS2_STR-PRODNRSCETOOLBASEUNITISOCODE sy-vline 
WA_APROCPRODNTOOLS2_STR-PRODNRSCETOOLBASEUNITSAPCODE sy-vline      INTO ld_text SEPARATED BY SPACE.

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