ABAP Select data from SAP table ISQUALITYINPROCUREMENTTP_D into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ISQUALITYINPROCUREMENTTP_D
*  INTO TABLE @DATA(IT_ISQUALITYINPROCUREMENTTP_D2).
*--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_ISQUALITYINPROCUREMENTTP_D INDEX 1 INTO DATA(WA_ISQUALITYINPROCUREMENTTP_D2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ISQUALITYINPROCUREMENTTP_D>-MATERIAL = 1.
<ISQUALITYINPROCUREMENTTP_D>-QLTYINPROCMTINTID = 1.
<ISQUALITYINPROCUREMENTTP_D>-HASNOQLTYINFOREC = 1.
<ISQUALITYINPROCUREMENTTP_D>-PLANT = 1.
<ISQUALITYINPROCUREMENTTP_D>-PRODUCTFOREDIT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ISQUALITYINPROCUREMENTTP_D-SUPPLIER, sy-vline,
  WA_ISQUALITYINPROCUREMENTTP_D-MATERIALREVISIONLEVEL, sy-vline,
  WA_ISQUALITYINPROCUREMENTTP_D-QLTYINPROCMTRELEASEVALIDTO, sy-vline,
  WA_ISQUALITYINPROCUREMENTTP_D-BASEUNIT, sy-vline,
  WA_ISQUALITYINPROCUREMENTTP_D-RELEASEDQUANTITY, sy-vline,
  WA_ISQUALITYINPROCUREMENTTP_D-ORDEREDQUANTITY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ISQUALITYINPROCUREMENTTP_D 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_ISQUALITYINPROCUREMENTTP_D 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_ISQUALITYINPROCUREMENTTP_D INTO WA_ISQUALITYINPROCUREMENTTP_D.


*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 MATN1, internal->external for field MATERIAL
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_ISQUALITYINPROCUREMENTTP_D-MATERIAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISQUALITYINPROCUREMENTTP_D-MATERIAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field PRODUCTFOREDIT
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_ISQUALITYINPROCUREMENTTP_D-PRODUCTFOREDIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISQUALITYINPROCUREMENTTP_D-PRODUCTFOREDIT.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

*Conversion exit ISOLA, internal->external for field LANGUAGE
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_ISQUALITYINPROCUREMENTTP_D-LANGUAGE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISQUALITYINPROCUREMENTTP_D-LANGUAGE.
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_ISQUALITYINPROCUREMENTTP_D_STR, 
MATERIAL TYPE STRING,
QLTYINPROCMTINTID TYPE STRING,
HASNOQLTYINFOREC TYPE STRING,
PLANT TYPE STRING,
PRODUCTFOREDIT TYPE STRING,
SUPPLIER TYPE STRING,
MATERIALREVISIONLEVEL TYPE STRING,
QLTYINPROCMTRELEASEVALIDTO TYPE STRING,
BASEUNIT TYPE STRING,
RELEASEDQUANTITY TYPE STRING,
ORDEREDQUANTITY TYPE STRING,
QLTYINPROCMTRESETONDATE TYPE STRING,
BLOCKREASON TYPE STRING,
PROCUREMENTBLOCK TYPE STRING,
QUALITYMANAGEMENTSYSTEM TYPE STRING,
QLTYINPROCMTCERTFNVALIDTO TYPE STRING,
SUPPLIERPROCUREMENTBLOCK TYPE STRING,
SUPLRQUALITYMANAGEMENTSYSTEM TYPE STRING,
SUPLRQLTYINPROCMTCERTFNVALIDTO TYPE STRING,
QLTYINPROCMTRELQTYISACTIVE TYPE STRING,
QLTYINPROCMTINSPCONTROL TYPE STRING,
INSPECTIONLOTTYPE TYPE STRING,
QLTYINPROCMTHASLONGTEXT TYPE STRING,
QLTYINPROCMTNOFURTHERINSP TYPE STRING,
QLTYINPROCMTLOTCRTNLEADTIME TYPE STRING,
ISDELETED TYPE STRING,
QLTYINPROCMTCERTIFICATECTRL TYPE STRING,
QLTYINPROCMTHASASSURANCEAGRMT TYPE STRING,
QLTYINPROCMTCURINSPLOT TYPE STRING,
QLTYINPROCMTNEXTINSPLOT TYPE STRING,
STATUSPROFILE TYPE STRING,
CONTROLLINGOBJECT TYPE STRING,
CREATEDBYUSER TYPE STRING,
CREATIONDATE TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
LASTCHANGEDATE TYPE STRING,
CHANGEDDATETIME TYPE STRING,
LANGUAGE TYPE STRING,
LINKEDSAPOBJECTKEY TYPE STRING,
DOCUMENTINFORECORDDOCTYPE TYPE STRING,
MATERIALHASQUALITYINFORECORD TYPE STRING,
PRODNPIECEAPPROVALISREQUIRED TYPE STRING,
PRODUCTIONPIECEAPPROVAL TYPE STRING,
PRODUCTIONPIECEAPPROVALLEVEL TYPE STRING,
PRODUCTIONPIECEAPPROVALSTATUS TYPE STRING,
HASACTIVEENTITY TYPE STRING,
DRAFTENTITYCREATIONDATETIME TYPE STRING,
DRAFTENTITYLASTCHANGEDATETIME TYPE STRING,
DRAFTADMINISTRATIVEDATAUUID TYPE STRING,
DRAFTENTITYCONSISTENCYSTATUS TYPE STRING,
DRAFTENTITYOPERATIONCODE TYPE STRING,
DUMMY_QINF_INCL_EEW_PS TYPE STRING,
ISACTIVEENTITY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ISQUALITYINPROCUREMENTTP_D_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_ISQUALITYINPROCUREMENTTP_D_STR-MATERIAL sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-QLTYINPROCMTINTID sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-HASNOQLTYINFOREC sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-PLANT sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-PRODUCTFOREDIT sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-SUPPLIER sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-MATERIALREVISIONLEVEL sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-QLTYINPROCMTRELEASEVALIDTO sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-BASEUNIT sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-RELEASEDQUANTITY sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-ORDEREDQUANTITY sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-QLTYINPROCMTRESETONDATE sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-BLOCKREASON sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-PROCUREMENTBLOCK sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-QUALITYMANAGEMENTSYSTEM sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-QLTYINPROCMTCERTFNVALIDTO sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-SUPPLIERPROCUREMENTBLOCK sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-SUPLRQUALITYMANAGEMENTSYSTEM sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-SUPLRQLTYINPROCMTCERTFNVALIDTO sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-QLTYINPROCMTRELQTYISACTIVE sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-QLTYINPROCMTINSPCONTROL sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-INSPECTIONLOTTYPE sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-QLTYINPROCMTHASLONGTEXT sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-QLTYINPROCMTNOFURTHERINSP sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-QLTYINPROCMTLOTCRTNLEADTIME sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-ISDELETED sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-QLTYINPROCMTCERTIFICATECTRL sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-QLTYINPROCMTHASASSURANCEAGRMT sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-QLTYINPROCMTCURINSPLOT sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-QLTYINPROCMTNEXTINSPLOT sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-STATUSPROFILE sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-CONTROLLINGOBJECT sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-CREATEDBYUSER sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-CREATIONDATE sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-LASTCHANGEDBYUSER sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-LASTCHANGEDATE sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-CHANGEDDATETIME sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-LANGUAGE sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-LINKEDSAPOBJECTKEY sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-DOCUMENTINFORECORDDOCTYPE sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-MATERIALHASQUALITYINFORECORD sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-PRODNPIECEAPPROVALISREQUIRED sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-PRODUCTIONPIECEAPPROVAL sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-PRODUCTIONPIECEAPPROVALLEVEL sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-PRODUCTIONPIECEAPPROVALSTATUS sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-HASACTIVEENTITY sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-DRAFTENTITYCREATIONDATETIME sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-DRAFTENTITYLASTCHANGEDATETIME sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-DRAFTADMINISTRATIVEDATAUUID sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-DRAFTENTITYCONSISTENCYSTATUS sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-DRAFTENTITYOPERATIONCODE sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-DUMMY_QINF_INCL_EEW_PS sy-vline 
WA_ISQUALITYINPROCUREMENTTP_D_STR-ISACTIVEENTITY sy-vline      INTO ld_text SEPARATED BY SPACE.

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