ABAP Select data from SAP table CNETPOSREPPR into internal table

Get Example source ABAP code based on a different SAP table
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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CNETPOSREPPR 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 CNETPOSREPPR. 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 CNETPOSREPPR 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_CNETPOSREPPR TYPE STANDARD TABLE OF CNETPOSREPPR,
      WA_CNETPOSREPPR TYPE CNETPOSREPPR,
      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: <CNETPOSREPPR> TYPE CNETPOSREPPR.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CNETPOSREPPR
*  INTO TABLE @DATA(IT_CNETPOSREPPR2).
*--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_CNETPOSREPPR INDEX 1 INTO DATA(WA_CNETPOSREPPR2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CNETPOSREPPR>-MANDT = 1.
<CNETPOSREPPR>-PRICINGKEY = 1.
<CNETPOSREPPR>-VERSION = 1.
<CNETPOSREPPR>-PRICINGDOCUMENTITEM = 1.
<CNETPOSREPPR>-CONDITIONTYPE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CNETPOSREPPR-SUBCONDITIONTYPE, sy-vline,
  WA_CNETPOSREPPR-VERSSTOCKRECORDUUID, sy-vline,
  WA_CNETPOSREPPR-EVALUATIONDATE, sy-vline,
  WA_CNETPOSREPPR-PRICEQUOTATIONDATE, sy-vline,
  WA_CNETPOSREPPR-ENDOFDAYSNAPSHOTFROMDATE, sy-vline,
  WA_CNETPOSREPPR-ENDOFDAYSNAPSHOTTODATE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CNETPOSREPPR 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_CNETPOSREPPR 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_CNETPOSREPPR INTO WA_CNETPOSREPPR.


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

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

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

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

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

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

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

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

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

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

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

*Conversion exit GJAHR, internal->external for field ACMGOODSMOVEMENTYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_CNETPOSREPPR-ACMGOODSMOVEMENTYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CNETPOSREPPR-ACMGOODSMOVEMENTYEAR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field LOADDATACAPTUREOBJECTID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CNETPOSREPPR-LOADDATACAPTUREOBJECTID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CNETPOSREPPR-LOADDATACAPTUREOBJECTID.
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_CNETPOSREPPR_STR, 
MANDT TYPE STRING,
PRICINGKEY TYPE STRING,
VERSION TYPE STRING,
PRICINGDOCUMENTITEM TYPE STRING,
CONDITIONTYPE TYPE STRING,
SUBCONDITIONTYPE TYPE STRING,
VERSSTOCKRECORDUUID TYPE STRING,
EVALUATIONDATE TYPE STRING,
PRICEQUOTATIONDATE TYPE STRING,
ENDOFDAYSNAPSHOTFROMDATE TYPE STRING,
ENDOFDAYSNAPSHOTTODATE TYPE STRING,
MTMDATASELECTIONTYPE TYPE STRING,
MTMDATASOURCETYPE TYPE STRING,
VALIDITYSTARTDATE TYPE STRING,
VALIDITYSTARTDATETIME TYPE STRING,
VALIDITYENDDATE TYPE STRING,
VALIDITYENDDATETIME TYPE STRING,
ENDOFDAYSNAPSHOTDATETIMEFROM TYPE STRING,
ENDOFDAYSNAPSHOTDATETIMETO TYPE STRING,
ENDOFDAYSNAPSHOTDATE TYPE STRING,
COMPANYCODE TYPE STRING,
SALESORGANIZATION TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
DIVISION TYPE STRING,
CREDITOR TYPE STRING,
SOLDTOPARTY TYPE STRING,
COMMODITY TYPE STRING,
PHYSICALCOMMODITY TYPE STRING,
MATERIAL TYPE STRING,
PLANT TYPE STRING,
STORAGELOCATION TYPE STRING,
BATCH TYPE STRING,
INCOTERMSCLASSIFICATION TYPE STRING,
INCOTERMSTRANSFERLOCATION TYPE STRING,
CONDITIONAPPLICATION TYPE STRING,
SOURCEDOCUMENT TYPE STRING,
SOURCEDOCUMENTBUSOBJTYPE TYPE STRING,
ORIGINREFERENCEDOCUMENT TYPE STRING,
ORIGINREFERENCEDOCUMENTITEM TYPE STRING,
ORIGINREFERENCEDOCBUSOBJTYPE TYPE STRING,
REFERENCEDOCUMENT TYPE STRING,
REFERENCEDOCUMENTITEM TYPE STRING,
REFERENCEDOCBUSOBJTYPE TYPE STRING,
DELIVERYDATE TYPE STRING,
EXPECTEDPAYMENTDATE TYPE STRING,
PROFITCENTER TYPE STRING,
BUSINESSAREA TYPE STRING,
PURCHASINGORGANIZATION TYPE STRING,
MATERIALGROUP TYPE STRING,
ISINTERCOMPANYTRANSFER TYPE STRING,
DERIVATIVECONTRACTMATURITYCODE TYPE STRING,
MTMCONDITIONGROUPCATEGORY TYPE STRING,
MTMCONDITIONGROUP TYPE STRING,
MTMCALCULATIONGROUP TYPE STRING,
MTMADJUSTMENTTYPE TYPE STRING,
MTMCALCGRPMARKETPRICECONDITION TYPE STRING,
COMMODITYUNIT TYPE STRING,
PRICEISREALIZED TYPE STRING,
IMPLICITFIXATIONISRELEVANT TYPE STRING,
CONDITIONTERMRATEISFIXED TYPE STRING,
MATERIALSTOCKPRICEEXPOSUREUNIT TYPE STRING,
REALIZEDMATERIALSTKPRCEXPSRQTY TYPE STRING,
UNREALFLATAPPLICATIONQTY TYPE STRING,
NOFUTUREESDELCONTRACTQTY TYPE STRING,
REALIZEDMATSTKPRCEXPSRQTY TYPE STRING,
FLATPRICEDUNDELIVERCONTRQTY TYPE STRING,
NOFUTUREESTUNDELIVERCONTRQTY TYPE STRING,
SUBTOTPREMIUMPOSINV TYPE STRING,
FLATPRICEDUNDELCONTRACTQTY TYPE STRING,
NOFUTUREESUNDELCONTRACTQTY TYPE STRING,
SUBTOTPREMIUMPOSCONTRACTS TYPE STRING,
SUBTOTPREMIUMPOS TYPE STRING,
REPORTINGDATE TYPE STRING,
REPORTINGYEAR TYPE STRING,
REPORTINGMONTH TYPE STRING,
ADJUSTEDREPORTINGDATE TYPE STRING,
ADJUSTEDREPORTINGYEAR TYPE STRING,
ADJUSTEDREPORTINGMONTH TYPE STRING,
STORAGEBINHASNETDRYERROR TYPE STRING,
PHYSICALCMMDTYHASNETDRYERROR TYPE STRING,
PHYSICALCOMMODITYERRORTEXT TYPE STRING,
GOODSMOVEMENT TYPE STRING,
ACMGOODSMOVEMENTYEAR TYPE STRING,
APPLICATIONDOCUMENT TYPE STRING,
LOADDATACAPTUREOBJECTID TYPE STRING,
LOADDATACAPTUREEVENTTYPE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CNETPOSREPPR_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_CNETPOSREPPR_STR-MANDT sy-vline 
WA_CNETPOSREPPR_STR-PRICINGKEY sy-vline 
WA_CNETPOSREPPR_STR-VERSION sy-vline 
WA_CNETPOSREPPR_STR-PRICINGDOCUMENTITEM sy-vline 
WA_CNETPOSREPPR_STR-CONDITIONTYPE sy-vline 
WA_CNETPOSREPPR_STR-SUBCONDITIONTYPE sy-vline 
WA_CNETPOSREPPR_STR-VERSSTOCKRECORDUUID sy-vline 
WA_CNETPOSREPPR_STR-EVALUATIONDATE sy-vline 
WA_CNETPOSREPPR_STR-PRICEQUOTATIONDATE sy-vline 
WA_CNETPOSREPPR_STR-ENDOFDAYSNAPSHOTFROMDATE sy-vline 
WA_CNETPOSREPPR_STR-ENDOFDAYSNAPSHOTTODATE sy-vline 
WA_CNETPOSREPPR_STR-MTMDATASELECTIONTYPE sy-vline 
WA_CNETPOSREPPR_STR-MTMDATASOURCETYPE sy-vline 
WA_CNETPOSREPPR_STR-VALIDITYSTARTDATE sy-vline 
WA_CNETPOSREPPR_STR-VALIDITYSTARTDATETIME sy-vline 
WA_CNETPOSREPPR_STR-VALIDITYENDDATE sy-vline 
WA_CNETPOSREPPR_STR-VALIDITYENDDATETIME sy-vline 
WA_CNETPOSREPPR_STR-ENDOFDAYSNAPSHOTDATETIMEFROM sy-vline 
WA_CNETPOSREPPR_STR-ENDOFDAYSNAPSHOTDATETIMETO sy-vline 
WA_CNETPOSREPPR_STR-ENDOFDAYSNAPSHOTDATE sy-vline 
WA_CNETPOSREPPR_STR-COMPANYCODE sy-vline 
WA_CNETPOSREPPR_STR-SALESORGANIZATION sy-vline 
WA_CNETPOSREPPR_STR-DISTRIBUTIONCHANNEL sy-vline 
WA_CNETPOSREPPR_STR-DIVISION sy-vline 
WA_CNETPOSREPPR_STR-CREDITOR sy-vline 
WA_CNETPOSREPPR_STR-SOLDTOPARTY sy-vline 
WA_CNETPOSREPPR_STR-COMMODITY sy-vline 
WA_CNETPOSREPPR_STR-PHYSICALCOMMODITY sy-vline 
WA_CNETPOSREPPR_STR-MATERIAL sy-vline 
WA_CNETPOSREPPR_STR-PLANT sy-vline 
WA_CNETPOSREPPR_STR-STORAGELOCATION sy-vline 
WA_CNETPOSREPPR_STR-BATCH sy-vline 
WA_CNETPOSREPPR_STR-INCOTERMSCLASSIFICATION sy-vline 
WA_CNETPOSREPPR_STR-INCOTERMSTRANSFERLOCATION sy-vline 
WA_CNETPOSREPPR_STR-CONDITIONAPPLICATION sy-vline 
WA_CNETPOSREPPR_STR-SOURCEDOCUMENT sy-vline 
WA_CNETPOSREPPR_STR-SOURCEDOCUMENTBUSOBJTYPE sy-vline 
WA_CNETPOSREPPR_STR-ORIGINREFERENCEDOCUMENT sy-vline 
WA_CNETPOSREPPR_STR-ORIGINREFERENCEDOCUMENTITEM sy-vline 
WA_CNETPOSREPPR_STR-ORIGINREFERENCEDOCBUSOBJTYPE sy-vline 
WA_CNETPOSREPPR_STR-REFERENCEDOCUMENT sy-vline 
WA_CNETPOSREPPR_STR-REFERENCEDOCUMENTITEM sy-vline 
WA_CNETPOSREPPR_STR-REFERENCEDOCBUSOBJTYPE sy-vline 
WA_CNETPOSREPPR_STR-DELIVERYDATE sy-vline 
WA_CNETPOSREPPR_STR-EXPECTEDPAYMENTDATE sy-vline 
WA_CNETPOSREPPR_STR-PROFITCENTER sy-vline 
WA_CNETPOSREPPR_STR-BUSINESSAREA sy-vline 
WA_CNETPOSREPPR_STR-PURCHASINGORGANIZATION sy-vline 
WA_CNETPOSREPPR_STR-MATERIALGROUP sy-vline 
WA_CNETPOSREPPR_STR-ISINTERCOMPANYTRANSFER sy-vline 
WA_CNETPOSREPPR_STR-DERIVATIVECONTRACTMATURITYCODE sy-vline 
WA_CNETPOSREPPR_STR-MTMCONDITIONGROUPCATEGORY sy-vline 
WA_CNETPOSREPPR_STR-MTMCONDITIONGROUP sy-vline 
WA_CNETPOSREPPR_STR-MTMCALCULATIONGROUP sy-vline 
WA_CNETPOSREPPR_STR-MTMADJUSTMENTTYPE sy-vline 
WA_CNETPOSREPPR_STR-MTMCALCGRPMARKETPRICECONDITION sy-vline 
WA_CNETPOSREPPR_STR-COMMODITYUNIT sy-vline 
WA_CNETPOSREPPR_STR-PRICEISREALIZED sy-vline 
WA_CNETPOSREPPR_STR-IMPLICITFIXATIONISRELEVANT sy-vline 
WA_CNETPOSREPPR_STR-CONDITIONTERMRATEISFIXED sy-vline 
WA_CNETPOSREPPR_STR-MATERIALSTOCKPRICEEXPOSUREUNIT sy-vline 
WA_CNETPOSREPPR_STR-REALIZEDMATERIALSTKPRCEXPSRQTY sy-vline 
WA_CNETPOSREPPR_STR-UNREALFLATAPPLICATIONQTY sy-vline 
WA_CNETPOSREPPR_STR-NOFUTUREESDELCONTRACTQTY sy-vline 
WA_CNETPOSREPPR_STR-REALIZEDMATSTKPRCEXPSRQTY sy-vline 
WA_CNETPOSREPPR_STR-FLATPRICEDUNDELIVERCONTRQTY sy-vline 
WA_CNETPOSREPPR_STR-NOFUTUREESTUNDELIVERCONTRQTY sy-vline 
WA_CNETPOSREPPR_STR-SUBTOTPREMIUMPOSINV sy-vline 
WA_CNETPOSREPPR_STR-FLATPRICEDUNDELCONTRACTQTY sy-vline 
WA_CNETPOSREPPR_STR-NOFUTUREESUNDELCONTRACTQTY sy-vline 
WA_CNETPOSREPPR_STR-SUBTOTPREMIUMPOSCONTRACTS sy-vline 
WA_CNETPOSREPPR_STR-SUBTOTPREMIUMPOS sy-vline 
WA_CNETPOSREPPR_STR-REPORTINGDATE sy-vline 
WA_CNETPOSREPPR_STR-REPORTINGYEAR sy-vline 
WA_CNETPOSREPPR_STR-REPORTINGMONTH sy-vline 
WA_CNETPOSREPPR_STR-ADJUSTEDREPORTINGDATE sy-vline 
WA_CNETPOSREPPR_STR-ADJUSTEDREPORTINGYEAR sy-vline 
WA_CNETPOSREPPR_STR-ADJUSTEDREPORTINGMONTH sy-vline 
WA_CNETPOSREPPR_STR-STORAGEBINHASNETDRYERROR sy-vline 
WA_CNETPOSREPPR_STR-PHYSICALCMMDTYHASNETDRYERROR sy-vline 
WA_CNETPOSREPPR_STR-PHYSICALCOMMODITYERRORTEXT sy-vline 
WA_CNETPOSREPPR_STR-GOODSMOVEMENT sy-vline 
WA_CNETPOSREPPR_STR-ACMGOODSMOVEMENTYEAR sy-vline 
WA_CNETPOSREPPR_STR-APPLICATIONDOCUMENT sy-vline 
WA_CNETPOSREPPR_STR-LOADDATACAPTUREOBJECTID sy-vline 
WA_CNETPOSREPPR_STR-LOADDATACAPTUREEVENTTYPE sy-vline      INTO ld_text SEPARATED BY SPACE.

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