Adrian
I am really confused about your question
Mask is only used when you load the data
There is a default example which demonstrates that
See the log below
Information 20/03/2011 21:29:24 Starting Transformation...
Information 20/03/2011 21:29:24 Preparing Writers...
Information 20/03/2011 21:29:24 Writer: {Orders Table}, [Table=Orders] Writer { Orders Table } Is Ready
Information 20/03/2011 21:29:24 All Writers are Ready
Information 20/03/2011 21:29:24 Processing Data...
Information 20/03/2011 21:29:24 Reader:{List of Customer's orders} Found: 4 File(s) to read
Information 20/03/2011 21:29:24 Reader:{List of Customer's orders} Path: C:\Program Files\DB Software Laboratory\Demo\Buffer\
Information 20/03/2011 21:29:24 Reader:{List of Customer's orders} Mask: Ord*.csv
Information 20/03/2011 21:29:24 Reader:{List of Customer's orders} Source File: C:\Program Files\DB Software Laboratory\Demo\Buffer\Ord1.csv
Information 20/03/2011 21:29:25 Reader:{List of Customer's orders} Read 924 Line(s)
Information 20/03/2011 21:29:25 Reader:{List of Customer's orders} Source File: C:\Program Files\DB Software Laboratory\Demo\Buffer\Ord2.csv
Information 20/03/2011 21:29:26 Reader:{List of Customer's orders} Read 924 Line(s)
Information 20/03/2011 21:29:26 Reader:{List of Customer's orders} Source File: C:\Program Files\DB Software Laboratory\Demo\Buffer\Ord3.csv
Information 20/03/2011 21:29:30 Reader:{List of Customer's orders} Read 3152 Line(s)
Information 20/03/2011 21:29:30 Reader:{List of Customer's orders} Source File: C:\Program Files\DB Software Laboratory\Demo\Buffer\Orders.csv
Information 20/03/2011 21:29:36 Reader:{List of Customer's orders} Read 5000 Line(s)
Information 20/03/2011 21:29:36 Reader:{List of Customer's orders} Processed : 10000 Record(s)
Information 20/03/2011 21:29:36 Reader:{List of Customer's orders} Records per second : 1590.07
Information 20/03/2011 21:29:36 Reader:{List of Customer's orders} Rejected : 0 Record(s)
Information 20/03/2011 21:29:36 Reader:{List of Customer's orders} Time Taken : 00:00:06
Information 20/03/2011 21:29:36 Writer: {Orders Table}, [Table=Orders] Inserted : 10000 Record(s)
Information 20/03/2011 21:29:36 Writer: {Orders Table}, [Table=Orders] Updated : 0 Record(s)
Information 20/03/2011 21:29:36 Writer: {Orders Table}, [Table=Orders] Deleted : 0 Record(s)
Information 20/03/2011 21:29:36 Writer: {Orders Table}, [Table=Orders] Errors : 0
Information 20/03/2011 21:29:36 Transformation Completed
Information 20/03/2011 21:30:04 Starting Transformation...
Information 20/03/2011 21:30:04 Preparing Writers...
Information 20/03/2011 21:30:05 Writer: {Orders Table}, [Table=Orders] Writer { Orders Table } Is Ready
Information 20/03/2011 21:30:05 All Writers are Ready
Information 20/03/2011 21:30:05 Processing Data...
Information 20/03/2011 21:30:05 Reader:{List of Customer's orders} Found: 13 File(s) to read
Information 20/03/2011 21:30:05 Reader:{List of Customer's orders} Path: C:\Program Files\DB Software Laboratory\Demo\Buffer\
Information 20/03/2011 21:30:05 Reader:{List of Customer's orders} Mask: *.csv
Information 20/03/2011 21:30:05 Reader:{List of Customer's orders} Source File: C:\Program Files\DB Software Laboratory\Demo\Buffer\Categories.csv
Error 20/03/2011 21:30:05 Writer: {Orders Table}, [Table=Orders] Can't convert value Beverages to INTEGER for field OrderNo
Error 20/03/2011 21:30:05 1 Writer: {Orders Table}, [Table=Orders] Can't convert value Condiments to INTEGER for field OrderNo
Error 20/03/2011 21:30:05 2 Writer: {Orders Table}, [Table=Orders] Can't convert value Confections to INTEGER for field OrderNo
Error 20/03/2011 21:30:05 3 Writer: {Orders Table}, [Table=Orders] Can't convert value Dairy Products to INTEGER for field OrderNo
Error 20/03/2011 21:30:05 4 Writer: {Orders Table}, [Table=Orders] Can't convert value Grains/Cereals to INTEGER for field OrderNo
Error 20/03/2011 21:30:05 5 Writer: {Orders Table}, [Table=Orders] Can't convert value Meat/Poultry to INTEGER for field OrderNo
Error 20/03/2011 21:30:05 6 Writer: {Orders Table}, [Table=Orders] Can't convert value Produce to INTEGER for field OrderNo
Error 20/03/2011 21:30:05 7 Writer: {Orders Table}, [Table=Orders] Can't convert value Seafood to INTEGER for field OrderNo
Information 20/03/2011 21:30:05 Reader:{List of Customer's orders} Read 8 Line(s)
Information 20/03/2011 21:30:05 Reader:{List of Customer's orders} Source File: C:\Program Files\DB Software Laboratory\Demo\Buffer\Customer_Lookup.csv
Information 20/03/2011 21:30:05 Reader:{List of Customer's orders} Read 0 Line(s)
Information 20/03/2011 21:30:05 Reader:{List of Customer's orders} Source File: C:\Program Files\DB Software Laboratory\Demo\Buffer\Customer_Sales.csv
Information 20/03/2011 21:30:05 Reader:{List of Customer's orders} Read 0 Line(s)
Information 20/03/2011 21:30:05 Reader:{List of Customer's orders} Source File: C:\Program Files\DB Software Laboratory\Demo\Buffer\Customer_Sales2.csv
Mike