The following SQL query can be used to indentify the location of the Saveset based on the information contained in the Vault Store DB.
USE [Vault Store DB here]
select PartitionRootPath+'\'+ cast(datepart(year,ArchivedDate)as char(4))+'\'+
right(cast(datepart(month,ArchivedDate)+100 as char(3)),2)+'-'+
right(cast(datepart(day,ArchivedDate)+100 as char(3)),2)+'\'+
LEFT(IdTransaction,1)+'\'+
left(right(IdTransaction,len(IdTransaction)-1),3) AS Path, IdTransaction AS 'DVS Filename' from Saveset
left join Vault on saveset.VaultIdentity=Vault.VaultIdentity
inner join EnterpriseVaultDirectory.dbo.VaultEntryView on Vault.VaultID = VaultEntryView.VaultEntryId
inner join EnterpriseVaultDirectory.dbo.PartitionEntry on Saveset.IdPartition = PartitionEntry.IdPartition and PartitionEntry.VaultStoreEntryId = VaultEntryView.VaultStoreEntryId
Where idtransaction = '[TransactionID]'
Note: Where [VaultStoreDB] is the name of the Vault Store database and [TransactionID] is the Transaction ID or Saveset ID noted in the Event ID. E.g. '4094EF39-FA35-1DA0-7C01-5F01616C3D91'
The output of this query will result in two columns: Path & DVSfilename
With this output, it can now be confirmed if the file exists or not.