I got an app running on my SQL Server that is starting to slow down on a specific task. I ran SQL Profiler and noticed that the 
following query is taking an enormous (1-2 minutes) amount of time. **I don't have access to the code to change the query.**  

Is there anything I can tune/change in the database? The PC10000 table in the statement below has approx. 119000 records. I also have the execution plan attached.

```
SELECT TOP 25 
    zProjectID, zTaskID, zTransactionNumber, zTransactionDate, zUserID, 
    zCostCategoryDDL, zCostCategoryString, zSubCostCategory, zSubCostCategoryString, 
    zDepartmentID, zJournalEntry, zPostingDate, zSalesPostingDate, zPeriodNumber,
    zTransactionDescription, zBillingDescriptionLine1, zBillingDescriptionLine2, 
    zBillingDescriptionLine3, zBillingDescriptionLine4, zSalesAccountIndex, 
    zSalesAccountString, zDistDocumentTypeDDL, zDistDocumentNumber, zDistSequenceNumber,
    zSalesDocumentTypeDDL, zSalesDocumentNumber, zSalesLineNumber, zDistHistoryYear, 
    zSeriesDDL, zSourceDoc, zWebSource,    zOrigDocumentNumber, zOrigDocumentDate, 
    zOrigID, zOrigName, zExpenseStatusDDL, zApprovalUserIDCost, zAccountIndex,
    zAccountNumberString, zBillingStatusDDL, zApprovalUserIDBilling, zBillingWorkQty, 
    zBillingWorkAmt, zQty, zQtyBilled, zUnitCost,
    zUnitPrice, zRevenueAmt, zOriginatingRevenueAmt, zCostAmtEntered, zCostAmt, 
    zOriginatingCostAmt, zPayGroupID, zPayrollStatusDDL, zTotalTimeStatusDDL, 
    zEmployeeID, zHoursEntered, zHoursPaid, zPayRecord, zItemID, zItemDescription,
    zUofM, zItemQty, zBurdenStatusDDL, zUserDefinedDate, zUserDefinedDate2, 
    zUserDefinedString, zUserDefinedString2, zUserDefinedCurrency, 
    zUserDefinedCurrency2, zNoteIndex, zImportType, DEX_ROW_ID 
FROM 
    DBServer.dbo.pc10000 
WHERE 
    (zDistDocumentNumber in 
         (select cast(JRNENTRY as varchar(20)) 
          from DBServer..GL10001 
          where BACHNUMB = 'PMCHK00004283') 
    or zSalesDocumentNumber in 
         (select cast(JRNENTRY as varchar(20)) 
          from DBServer..GL10001 
          where BACHNUMB = 'PMCHK00004283')) 
ORDER BY 
   zProjectID ASC ,zTaskID ASC ,zTransactionNumber ASC

```

![alt text](https://zq36tw.blu.livefilestore.com/y1p_FyzWCxkcIRFsKttE3LmJhBfCbtWhgzKKOUEv0lXa-37Pw097oJOl5GbMcKd197n9WL_EoG9MgxDGGchqkthnHZ05FDqxF-8/Execution%20Plan.png)