ABAP Select data from SAP table PRSLTDETWITHSMPL into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PRSLTDETWITHSMPL
*  INTO TABLE @DATA(IT_PRSLTDETWITHSMPL2).
*--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_PRSLTDETWITHSMPL INDEX 1 INTO DATA(WA_PRSLTDETWITHSMPL2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PRSLTDETWITHSMPL>-MANDT = 1.
<PRSLTDETWITHSMPL>-INSPECTIONLOT = 1.
<PRSLTDETWITHSMPL>-INSPPLANOPERATIONINTERNALID = 1.
<PRSLTDETWITHSMPL>-INSPECTIONCHARACTERISTIC = 1.
<PRSLTDETWITHSMPL>-INSPECTIONSUBSETINTERNALID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PRSLTDETWITHSMPL-INSPRESULTITEMINTERNALID, sy-vline,
  WA_PRSLTDETWITHSMPL-PLANT, sy-vline,
  WA_PRSLTDETWITHSMPL-INSPECTIONSPECIFICATION, sy-vline,
  WA_PRSLTDETWITHSMPL-INSPECTIONOPERATION, sy-vline,
  WA_PRSLTDETWITHSMPL-INSPCHARACTERISTICSAMPLEUNIT, sy-vline,
  WA_PRSLTDETWITHSMPL-INSPECTIONMETHOD, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PRSLTDETWITHSMPL 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_PRSLTDETWITHSMPL 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_PRSLTDETWITHSMPL INTO WA_PRSLTDETWITHSMPL.


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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field INSPRSLTFREEDEFINEDTESTEQUIP
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PRSLTDETWITHSMPL-INSPRSLTFREEDEFINEDTESTEQUIP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PRSLTDETWITHSMPL-INSPRSLTFREEDEFINEDTESTEQUIP.
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_PRSLTDETWITHSMPL_STR, 
MANDT TYPE STRING,
INSPECTIONLOT TYPE STRING,
INSPPLANOPERATIONINTERNALID TYPE STRING,
INSPECTIONCHARACTERISTIC TYPE STRING,
INSPECTIONSUBSETINTERNALID TYPE STRING,
INSPRESULTITEMINTERNALID TYPE STRING,
PLANT TYPE STRING,
INSPECTIONSPECIFICATION TYPE STRING,
INSPECTIONOPERATION TYPE STRING,
INSPCHARACTERISTICSAMPLEUNIT TYPE STRING,
INSPECTIONMETHOD TYPE STRING,
INSPSPECLOWERLIMIT TYPE STRING,
INSPSPECUPPERLIMIT TYPE STRING,
INSPSPECTARGETVALUE TYPE STRING,
INSPSPECDECIMALPLACES TYPE STRING,
INSPECTIONMETHODVERSION TYPE STRING,
INSPECTIONSPECIFICATIONUNIT TYPE STRING,
INSPCHARACTERISTICSAMPLESIZE TYPE STRING,
INSPSPECCONTROLINDICATORS TYPE STRING,
INSPECTOR TYPE STRING,
INSPECTIONRESULTMEANVALUE TYPE STRING,
INSPRESULTVALIDVALUESNUMBER TYPE STRING,
INSPRESULTVALUEINTERNALID TYPE STRING,
INSPECTIONRESULTORIGINALVALUE TYPE STRING,
INSPECTIONRESULTMEASUREDVALUE TYPE STRING,
INSPECTIONRESULTITEM TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
CREATEDBYUSER TYPE STRING,
INSPSPECADDLDECIMALPLACES TYPE STRING,
INSPSPECSUMMARIZEDDCMLPLACES TYPE STRING,
INSPSPECRECORDINGTYPE TYPE STRING,
INSPECTIONRESULTATTRIBUTE TYPE STRING,
INSPECTIONRESULTATTRIBUTETEXT TYPE STRING,
INSPRESULTATTRIBUTEISVALID TYPE STRING,
INSPECTIONVALUATIONRESULT TYPE STRING,
INSPRSLTFREEDEFINEDTESTEQUIP TYPE STRING,
INSPECTIONRESULTTEXT TYPE STRING,
INSPSPECISQUANTITATIVE TYPE STRING,
CHARACTERISTICATTRIBUTECATALOG TYPE STRING,
CHARACTERISTICATTRIBUTECODE TYPE STRING,
CHARACTERISTICATTRIBUTECODEGRP TYPE STRING,
INSPECTIONLOTTYPE TYPE STRING,
MATLQUALITYAUTHORIZATIONGROUP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PRSLTDETWITHSMPL_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_PRSLTDETWITHSMPL_STR-MANDT sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPECTIONLOT sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPPLANOPERATIONINTERNALID sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPECTIONCHARACTERISTIC sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPECTIONSUBSETINTERNALID sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPRESULTITEMINTERNALID sy-vline 
WA_PRSLTDETWITHSMPL_STR-PLANT sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPECTIONSPECIFICATION sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPECTIONOPERATION sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPCHARACTERISTICSAMPLEUNIT sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPECTIONMETHOD sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPSPECLOWERLIMIT sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPSPECUPPERLIMIT sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPSPECTARGETVALUE sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPSPECDECIMALPLACES sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPECTIONMETHODVERSION sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPECTIONSPECIFICATIONUNIT sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPCHARACTERISTICSAMPLESIZE sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPSPECCONTROLINDICATORS sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPECTOR sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPECTIONRESULTMEANVALUE sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPRESULTVALIDVALUESNUMBER sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPRESULTVALUEINTERNALID sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPECTIONRESULTORIGINALVALUE sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPECTIONRESULTMEASUREDVALUE sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPECTIONRESULTITEM sy-vline 
WA_PRSLTDETWITHSMPL_STR-LASTCHANGEDBYUSER sy-vline 
WA_PRSLTDETWITHSMPL_STR-CREATEDBYUSER sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPSPECADDLDECIMALPLACES sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPSPECSUMMARIZEDDCMLPLACES sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPSPECRECORDINGTYPE sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPECTIONRESULTATTRIBUTE sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPECTIONRESULTATTRIBUTETEXT sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPRESULTATTRIBUTEISVALID sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPECTIONVALUATIONRESULT sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPRSLTFREEDEFINEDTESTEQUIP sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPECTIONRESULTTEXT sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPSPECISQUANTITATIVE sy-vline 
WA_PRSLTDETWITHSMPL_STR-CHARACTERISTICATTRIBUTECATALOG sy-vline 
WA_PRSLTDETWITHSMPL_STR-CHARACTERISTICATTRIBUTECODE sy-vline 
WA_PRSLTDETWITHSMPL_STR-CHARACTERISTICATTRIBUTECODEGRP sy-vline 
WA_PRSLTDETWITHSMPL_STR-INSPECTIONLOTTYPE sy-vline 
WA_PRSLTDETWITHSMPL_STR-MATLQUALITYAUTHORIZATIONGROUP sy-vline      INTO ld_text SEPARATED BY SPACE.

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