ABAP Select data from SAP table IINSPSPECVERS into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IINSPSPECVERS
*  INTO TABLE @DATA(IT_IINSPSPECVERS2).
*--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_IINSPSPECVERS INDEX 1 INTO DATA(WA_IINSPSPECVERS2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IINSPSPECVERS>-MANDT = 1.
<IINSPSPECVERS>-INSPECTIONSPECIFICATIONPLANT = 1.
<IINSPSPECVERS>-INSPECTIONSPECIFICATION = 1.
<IINSPSPECVERS>-INSPECTIONSPECIFICATIONVERSION = 1.
<IINSPSPECVERS>-PLANT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IINSPSPECVERS-VALIDITYSTARTDATE, sy-vline,
  WA_IINSPSPECVERS-INSPECTIONSPECIFICATIONSRCHTXT, sy-vline,
  WA_IINSPSPECVERS-INSPSPECGLOBALNAME, sy-vline,
  WA_IINSPSPECVERS-INSPECTIONSPECIFICATIONSTATUS, sy-vline,
  WA_IINSPSPECVERS-INSPSPECTRANSFERTYPE, sy-vline,
  WA_IINSPSPECVERS-INSPSPECCREATEDBYUSER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IINSPSPECVERS 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_IINSPSPECVERS 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_IINSPSPECVERS INTO WA_IINSPSPECVERS.


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

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

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

*Conversion exit CUNIT, internal->external for field INSPECTIONSPECIFICATIONUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_IINSPSPECVERS-INSPECTIONSPECIFICATIONUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IINSPSPECVERS-INSPECTIONSPECIFICATIONUNIT.
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_IINSPSPECVERS_STR, 
MANDT TYPE STRING,
INSPECTIONSPECIFICATIONPLANT TYPE STRING,
INSPECTIONSPECIFICATION TYPE STRING,
INSPECTIONSPECIFICATIONVERSION TYPE STRING,
PLANT TYPE STRING,
VALIDITYSTARTDATE TYPE STRING,
INSPECTIONSPECIFICATIONSRCHTXT TYPE STRING,
INSPSPECGLOBALNAME TYPE STRING,
INSPECTIONSPECIFICATIONSTATUS TYPE STRING,
INSPSPECTRANSFERTYPE TYPE STRING,
INSPSPECCREATEDBYUSER TYPE STRING,
INSPSPECCREATIONDATE TYPE STRING,
INSPSPECCHANGEDBYUSER TYPE STRING,
INSPSPECCHANGEDATE TYPE STRING,
CHANGEDDATETIME TYPE STRING,
INSPSPECCONTROLINDICATORS TYPE STRING,
INSPSPECISQUANTITATIVE TYPE STRING,
INSPSPECCHARACTERISTICTYPE TYPE STRING,
INSPSPECISMEASUREDVALUERQD TYPE STRING,
INSPSPECISSELECTEDSETREQUIRED TYPE STRING,
INSPSPECISUPPERLIMITREQUIRED TYPE STRING,
INSPSPECISLOWERLIMITREQUIRED TYPE STRING,
INSPSPECISTARGETVALUEINLIMIT TYPE STRING,
INSPECTIONSCOPE TYPE STRING,
INSPSPECISLONGTERMINSPECTION TYPE STRING,
INSPSPECRECORDINGTYPE TYPE STRING,
INSPRESULTISDOCUMENTATIONRQD TYPE STRING,
INSPSPECCHARCCATEGORY TYPE STRING,
INSPSPECISSAMPLEQTYADDITIVE TYPE STRING,
INSPSPECISDESTRUCTIVE TYPE STRING,
INSPSPECRESULTCALCULATION TYPE STRING,
INSPSPECISSAMPLINGPROCEDRQD TYPE STRING,
INSPSPECISSCRAPRELEVANT TYPE STRING,
INSPSPECHASFIXEDCTRLINDICATORS TYPE STRING,
INSPSPECISDEFECTRECORDINGRQD TYPE STRING,
INSPSPECISTESTEQUIPMENTRQD TYPE STRING,
INSPSPECISDEFECTSRECGAUTOMATIC TYPE STRING,
INSPSPECISCHGDOCREQUIRED TYPE STRING,
INSPSPECISCONTROLCHARTUSED TYPE STRING,
INSPSPECPRINTCONTROL TYPE STRING,
INSPSPECIMPORTANCECODE TYPE STRING,
INSPECTORQUALIFICATION TYPE STRING,
INSPSPECINFORMATIONFIELD1 TYPE STRING,
INSPSPECINFORMATIONFIELD2 TYPE STRING,
INSPSPECINFORMATIONFIELD3 TYPE STRING,
QLTYMSTRDATAAUTHORIZATIONGROUP TYPE STRING,
INSPTOLERANCESPECIFICATION TYPE STRING,
INSPSPECDECIMALPLACES TYPE STRING,
INSPECTIONSPECIFICATIONUNIT TYPE STRING,
INSPSPECTARGETVALUE TYPE STRING,
INSPSPECHASTARGETVALUE TYPE STRING,
INSPSPECUPPERLIMIT TYPE STRING,
INSPSPECHASUPPERLIMIT TYPE STRING,
INSPSPECLOWERLIMIT TYPE STRING,
INSPSPECHASLOWERLIMIT TYPE STRING,
INSPSPECFIRSTUPPERSPECLIMIT TYPE STRING,
INSPSPECHASFIRSTUPPERSPECLIMIT TYPE STRING,
INSPSPECFIRSTLOWERSPECLIMIT TYPE STRING,
INSPSPECHASFIRSTLOWERSPECLIMIT TYPE STRING,
INSPSPECSECONDUPPERSPECLIMIT TYPE STRING,
INSPSPECHASSECONDUPRSPECLIMIT TYPE STRING,
INSPSPECSECONDLOWERSPECLIMIT TYPE STRING,
INSPSPECHASSECONDLOWRSPECLIMIT TYPE STRING,
INSPSPECUPPERPLAUSIBILITYLIMIT TYPE STRING,
INSPSPECHASUPRPLAUSIBILITYLMT TYPE STRING,
INSPSPECLOWERPLAUSIBILITYLIMIT TYPE STRING,
INSPSPECHASLOWRPLAUSIBILITYLMT TYPE STRING,
INSPSPECUPPERSPECLIMITCHANGE TYPE STRING,
INSPSPECHASUPRSPECLIMITCHANGE TYPE STRING,
INSPSPECLOWERSPECLIMITCHANGE TYPE STRING,
INSPSPECHASLOWRSPECLIMITCHANGE TYPE STRING,
INSPSPECTOLERANCECHGVALIDFROM TYPE STRING,
INSPSPECTOLERANCECHGVALIDTO TYPE STRING,
INSPSPECDEFECTCODEGRPRJCNLOWER TYPE STRING,
INSPSPECDEFECTCODERJCNLOWER TYPE STRING,
INSPSPECDEFECTCODEGRPRJCNUPPER TYPE STRING,
INSPSPECDEFECTCODERJCNUPPER TYPE STRING,
CHARCINTERNALID TYPE STRING,
DEFECTFRACTIONESTIMATIONPROCED TYPE STRING,
INSPSPECDEFECTCODEGRPREJECTION TYPE STRING,
INSPSPECDEFECTCODEREJECTION TYPE STRING,
INSPSPECINPUTPROCEDURE TYPE STRING,
INSPSPECDETERMINATIONRULE TYPE STRING,
INSPSPECISDETNRULEACTIVE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IINSPSPECVERS_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_IINSPSPECVERS_STR-MANDT sy-vline 
WA_IINSPSPECVERS_STR-INSPECTIONSPECIFICATIONPLANT sy-vline 
WA_IINSPSPECVERS_STR-INSPECTIONSPECIFICATION sy-vline 
WA_IINSPSPECVERS_STR-INSPECTIONSPECIFICATIONVERSION sy-vline 
WA_IINSPSPECVERS_STR-PLANT sy-vline 
WA_IINSPSPECVERS_STR-VALIDITYSTARTDATE sy-vline 
WA_IINSPSPECVERS_STR-INSPECTIONSPECIFICATIONSRCHTXT sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECGLOBALNAME sy-vline 
WA_IINSPSPECVERS_STR-INSPECTIONSPECIFICATIONSTATUS sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECTRANSFERTYPE sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECCREATEDBYUSER sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECCREATIONDATE sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECCHANGEDBYUSER sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECCHANGEDATE sy-vline 
WA_IINSPSPECVERS_STR-CHANGEDDATETIME sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECCONTROLINDICATORS sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECISQUANTITATIVE sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECCHARACTERISTICTYPE sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECISMEASUREDVALUERQD sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECISSELECTEDSETREQUIRED sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECISUPPERLIMITREQUIRED sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECISLOWERLIMITREQUIRED sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECISTARGETVALUEINLIMIT sy-vline 
WA_IINSPSPECVERS_STR-INSPECTIONSCOPE sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECISLONGTERMINSPECTION sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECRECORDINGTYPE sy-vline 
WA_IINSPSPECVERS_STR-INSPRESULTISDOCUMENTATIONRQD sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECCHARCCATEGORY sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECISSAMPLEQTYADDITIVE sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECISDESTRUCTIVE sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECRESULTCALCULATION sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECISSAMPLINGPROCEDRQD sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECISSCRAPRELEVANT sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECHASFIXEDCTRLINDICATORS sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECISDEFECTRECORDINGRQD sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECISTESTEQUIPMENTRQD sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECISDEFECTSRECGAUTOMATIC sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECISCHGDOCREQUIRED sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECISCONTROLCHARTUSED sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECPRINTCONTROL sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECIMPORTANCECODE sy-vline 
WA_IINSPSPECVERS_STR-INSPECTORQUALIFICATION sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECINFORMATIONFIELD1 sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECINFORMATIONFIELD2 sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECINFORMATIONFIELD3 sy-vline 
WA_IINSPSPECVERS_STR-QLTYMSTRDATAAUTHORIZATIONGROUP sy-vline 
WA_IINSPSPECVERS_STR-INSPTOLERANCESPECIFICATION sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECDECIMALPLACES sy-vline 
WA_IINSPSPECVERS_STR-INSPECTIONSPECIFICATIONUNIT sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECTARGETVALUE sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECHASTARGETVALUE sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECUPPERLIMIT sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECHASUPPERLIMIT sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECLOWERLIMIT sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECHASLOWERLIMIT sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECFIRSTUPPERSPECLIMIT sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECHASFIRSTUPPERSPECLIMIT sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECFIRSTLOWERSPECLIMIT sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECHASFIRSTLOWERSPECLIMIT sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECSECONDUPPERSPECLIMIT sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECHASSECONDUPRSPECLIMIT sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECSECONDLOWERSPECLIMIT sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECHASSECONDLOWRSPECLIMIT sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECUPPERPLAUSIBILITYLIMIT sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECHASUPRPLAUSIBILITYLMT sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECLOWERPLAUSIBILITYLIMIT sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECHASLOWRPLAUSIBILITYLMT sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECUPPERSPECLIMITCHANGE sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECHASUPRSPECLIMITCHANGE sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECLOWERSPECLIMITCHANGE sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECHASLOWRSPECLIMITCHANGE sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECTOLERANCECHGVALIDFROM sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECTOLERANCECHGVALIDTO sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECDEFECTCODEGRPRJCNLOWER sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECDEFECTCODERJCNLOWER sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECDEFECTCODEGRPRJCNUPPER sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECDEFECTCODERJCNUPPER sy-vline 
WA_IINSPSPECVERS_STR-CHARCINTERNALID sy-vline 
WA_IINSPSPECVERS_STR-DEFECTFRACTIONESTIMATIONPROCED sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECDEFECTCODEGRPREJECTION sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECDEFECTCODEREJECTION sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECINPUTPROCEDURE sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECDETERMINATIONRULE sy-vline 
WA_IINSPSPECVERS_STR-INSPSPECISDETNRULEACTIVE sy-vline      INTO ld_text SEPARATED BY SPACE.

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