create PR using x++

create PR using x++ :

void clicked()

{

    PurchReqTable                   purchReqTable;

    PurchReqApprovalEventHandler    PurchReqApprovalEventHandler;

    PurchReqLine                    purchReqLine;

    // Get Procurement Category

    InventTable                     _inventTable;

    EcoResProduct                   _EcoResProduct;

    EcoResProductCategory           _EcoResProductCategory;

    // Get Clicked

    RUM_MasterProjectLines          GetClicked_RUM_MasterProjectLines;

    // Get UnitID

    EcoResProductName               _productName;

    EcoResProductTranslation        _EcoResProductTranslation;

    ;

    ttsBegin;

    purchReqTable.clear();

        purchReqTable.initValue();

        purchReqTable.PurchReqId        = NumberSeq::newGetNum(PurchReqTable::numRefPurchReqId()).num();

        purchReqTable.PurchReqName      = RUM_MasterProjectHeader.Description;

        PurchReqTable.ProjId            = RUM_MasterProjectHeader.Value;

        purchReqTable.ProjIdDataArea    = RUM_MasterProjectHeader.dataAreaId;

        PurchReqTable.RequisitionStatus = RUM_MasterProjectHeader.Status;

    purchReqTable.insert();

    ttsCommit;

     for(GetClicked_RUM_MasterProjectLines = getFirstSelection(RUM_MasterProjectLines_ds); GetClicked_RUM_MasterProjectLines; GetClicked_RUM_MasterProjectLines = RUM_MasterProjectLines_ds.getNext() )

    {

           ttsbegin;

           purchReqLine.clear();

                purchReqLine.initValue();

                purchReqLine.initFromPurchReqTable(purchReqTable);

                purchReqLine.InventDimId                      = GetClicked_RUM_MasterProjectLines.InventDimId;

                _inventTable = InventTable::find(GetClicked_RUM_MasterProjectLines.itemnumber);

                select _EcoResProduct where _EcoResProduct.RecId == _inventTable.Product;

                select _EcoResProductCategory where _EcoResProductCategory.Product == _EcoResProduct.RecId;

                select _EcoResProductTranslation where _EcoResProductTranslation.Product == _EcoResProduct.RecId;

                purchReqLine.ProcurementCategory              = _EcoResProductCategory.Category;

                purchReqLine.BuyingLegalEntity                = CompanyInfo::find().RecId;

                purchReqLine.ItemId                           = GetClicked_RUM_MasterProjectLines.ItemNumber;

                purchReqLine.InventDimIdDataArea              = curext();

                //  purchReqLine.ActivityNumber = salesLine.ActivityNumber;

                purchReqLine.DefaultDimension = RUM_MasterProjectHeader.DimensionDefault;

                purchReqLine.PurchQty                       = GetClicked_RUM_MasterProjectLines.QtyPlan;

                purchReqLine.PurchPrice                     = GetClicked_RUM_MasterProjectLines.PricePlan;

                purchReqLine.LineAmount                     = GetClicked_RUM_MasterProjectLines.QtyPlan * GetClicked_RUM_MasterProjectLines.PricePlan;

                purchReqLine.CurrencyCode                   = GetClicked_RUM_MasterProjectLines.CurrencyCode;

                PurchReqLine.RequisitionStatus              = GetClicked_RUM_MasterProjectLines.Status;

                purchReqLine.initFromInventTable(InventTable::find(GetClicked_RUM_MasterProjectLines.ItemNumber), true, false);

            purchReqLine.insert();

            ttsCommit;

    }

                if (purchReqLine.CurrencyCode != purchReqLine.orig().CurrencyCode && purchReqLine.orig().CurrencyCode)

                {

                    purchReqLine.write();

                }

                if (PurchReqWFStatusTransitionHelper::setPurchReqTable2InReview(purchReqTable.RecId))

                {

                    Workflow::activateFromWorkflowType("PurchReqReview", purchReqTable.RecId, "Auto-Submitted into workflow", false, curUserId() );

                }

                PurchReqWFStatusTransitionHelper::setPurchReqTable2Approved(purchReqTable.RecId,false);

    info(strFmt('Purchase Requisition has been created : %1', purchReqTable.PurchReqId));

}