ABAP Select data from SAP table IINSPPLOPTP into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IINSPPLOPTP
*  INTO TABLE @DATA(IT_IINSPPLOPTP2).
*--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_IINSPPLOPTP INDEX 1 INTO DATA(WA_IINSPPLOPTP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IINSPPLOPTP>-MANDT = 1.
<IINSPPLOPTP>-INSPECTIONPLANGROUP = 1.
<IINSPPLOPTP>-INSPECTIONPLAN = 1.
<IINSPPLOPTP>-INSPECTIONPLANINTERNALVERSION = 1.
<IINSPPLOPTP>-BOOOPERATIONINTERNALID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IINSPPLOPTP-BOOOPINTERNALVERSIONCOUNTER, sy-vline,
  WA_IINSPPLOPTP-BILLOFOPERATIONSTYPE, sy-vline,
  WA_IINSPPLOPTP-BOOSQNCOPASSGMTINTVERSIONCNTR, sy-vline,
  WA_IINSPPLOPTP-WORKCENTERINTERNALID, sy-vline,
  WA_IINSPPLOPTP-WORKCENTERTYPECODE, sy-vline,
  WA_IINSPPLOPTP-WORKCENTER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IINSPPLOPTP 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_IINSPPLOPTP 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_IINSPPLOPTP INTO WA_IINSPPLOPTP.


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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field CHANGENUMBER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IINSPPLOPTP-CHANGENUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IINSPPLOPTP-CHANGENUMBER.
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_IINSPPLOPTP_STR, 
MANDT TYPE STRING,
INSPECTIONPLANGROUP TYPE STRING,
INSPECTIONPLAN TYPE STRING,
INSPECTIONPLANINTERNALVERSION TYPE STRING,
BOOOPERATIONINTERNALID TYPE STRING,
BOOOPINTERNALVERSIONCOUNTER TYPE STRING,
BILLOFOPERATIONSTYPE TYPE STRING,
BOOSQNCOPASSGMTINTVERSIONCNTR TYPE STRING,
WORKCENTERINTERNALID TYPE STRING,
WORKCENTERTYPECODE TYPE STRING,
WORKCENTER TYPE STRING,
ISDELETED TYPE STRING,
ISIMPLICITLYDELETED TYPE STRING,
OPERATIONEXTERNALID TYPE STRING,
OPERATION TYPE STRING,
OPERATIONTEXT TYPE STRING,
PLANT TYPE STRING,
OPERATIONCONTROLPROFILE TYPE STRING,
OPERATIONSTANDARDTEXTCODE TYPE STRING,
BILLOFOPERATIONSREFTYPE TYPE STRING,
BILLOFOPERATIONSREFGROUP TYPE STRING,
BILLOFOPERATIONSREFVARIANT TYPE STRING,
BOOREFOPERATIONINCREMENTVALUE TYPE STRING,
INSPRESULTRECORDINGVIEW TYPE STRING,
INSPSBSTCOMPLETIONCONFIRMATION TYPE STRING,
INSPSBSTHASNOTIMEORQUANTITY TYPE STRING,
OPERATIONREFERENCEQUANTITY TYPE STRING,
OPERATIONUNIT TYPE STRING,
OPQTYTOBASEQTYDNMNTR TYPE STRING,
OPQTYTOBASEQTYNMRTR TYPE STRING,
CREATIONDATE TYPE STRING,
CREATEDBYUSER TYPE STRING,
LASTCHANGEDATE TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
CHANGENUMBER TYPE STRING,
VALIDITYSTARTDATE TYPE STRING,
VALIDITYENDDATE TYPE STRING,
ISVALID TYPE STRING,
BILLOFOPERATIONSSTATUS TYPE STRING,
BILLOFOPERATIONSUSAGE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IINSPPLOPTP_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_IINSPPLOPTP_STR-MANDT sy-vline 
WA_IINSPPLOPTP_STR-INSPECTIONPLANGROUP sy-vline 
WA_IINSPPLOPTP_STR-INSPECTIONPLAN sy-vline 
WA_IINSPPLOPTP_STR-INSPECTIONPLANINTERNALVERSION sy-vline 
WA_IINSPPLOPTP_STR-BOOOPERATIONINTERNALID sy-vline 
WA_IINSPPLOPTP_STR-BOOOPINTERNALVERSIONCOUNTER sy-vline 
WA_IINSPPLOPTP_STR-BILLOFOPERATIONSTYPE sy-vline 
WA_IINSPPLOPTP_STR-BOOSQNCOPASSGMTINTVERSIONCNTR sy-vline 
WA_IINSPPLOPTP_STR-WORKCENTERINTERNALID sy-vline 
WA_IINSPPLOPTP_STR-WORKCENTERTYPECODE sy-vline 
WA_IINSPPLOPTP_STR-WORKCENTER sy-vline 
WA_IINSPPLOPTP_STR-ISDELETED sy-vline 
WA_IINSPPLOPTP_STR-ISIMPLICITLYDELETED sy-vline 
WA_IINSPPLOPTP_STR-OPERATIONEXTERNALID sy-vline 
WA_IINSPPLOPTP_STR-OPERATION sy-vline 
WA_IINSPPLOPTP_STR-OPERATIONTEXT sy-vline 
WA_IINSPPLOPTP_STR-PLANT sy-vline 
WA_IINSPPLOPTP_STR-OPERATIONCONTROLPROFILE sy-vline 
WA_IINSPPLOPTP_STR-OPERATIONSTANDARDTEXTCODE sy-vline 
WA_IINSPPLOPTP_STR-BILLOFOPERATIONSREFTYPE sy-vline 
WA_IINSPPLOPTP_STR-BILLOFOPERATIONSREFGROUP sy-vline 
WA_IINSPPLOPTP_STR-BILLOFOPERATIONSREFVARIANT sy-vline 
WA_IINSPPLOPTP_STR-BOOREFOPERATIONINCREMENTVALUE sy-vline 
WA_IINSPPLOPTP_STR-INSPRESULTRECORDINGVIEW sy-vline 
WA_IINSPPLOPTP_STR-INSPSBSTCOMPLETIONCONFIRMATION sy-vline 
WA_IINSPPLOPTP_STR-INSPSBSTHASNOTIMEORQUANTITY sy-vline 
WA_IINSPPLOPTP_STR-OPERATIONREFERENCEQUANTITY sy-vline 
WA_IINSPPLOPTP_STR-OPERATIONUNIT sy-vline 
WA_IINSPPLOPTP_STR-OPQTYTOBASEQTYDNMNTR sy-vline 
WA_IINSPPLOPTP_STR-OPQTYTOBASEQTYNMRTR sy-vline 
WA_IINSPPLOPTP_STR-CREATIONDATE sy-vline 
WA_IINSPPLOPTP_STR-CREATEDBYUSER sy-vline 
WA_IINSPPLOPTP_STR-LASTCHANGEDATE sy-vline 
WA_IINSPPLOPTP_STR-LASTCHANGEDBYUSER sy-vline 
WA_IINSPPLOPTP_STR-CHANGENUMBER sy-vline 
WA_IINSPPLOPTP_STR-VALIDITYSTARTDATE sy-vline 
WA_IINSPPLOPTP_STR-VALIDITYENDDATE sy-vline 
WA_IINSPPLOPTP_STR-ISVALID sy-vline 
WA_IINSPPLOPTP_STR-BILLOFOPERATIONSSTATUS sy-vline 
WA_IINSPPLOPTP_STR-BILLOFOPERATIONSUSAGE sy-vline      INTO ld_text SEPARATED BY SPACE.

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